Rafael finished his math assignment in 5/8 hours. Then he completed his chemistry assignment in 1/3 hours. What was the total amount of time Rafael spent doing these two assignments? Write your answer as a fraction in simplest form.
yall help-

Answers

Answer 1

Answer:

23/24

Step-by-step explanation:

5/8       1/3

15/24   8/24

       23/24

       

Answer 2

Answer:

23/24

Step-by-step explanation:

5/8       1/3

15/24   8/24

      23/24


Related Questions

Choose the model for the problem 1/4 divided by 5 .
5/8
3/20
1/20
1/4

Answers

Answer :D

1/20 ( [tex]\frac{1}{20}[/tex] )

Question explanation:

1/4 ÷ 5 = 1 x 1 = 4 x 5 = 1/20

( [tex]\frac{1}{4}[/tex] ) ÷ 5                          ( [tex]\frac{1}{20}[/tex] )

I really hope this helps - Answered by Lilo

Answer:

1/20

Step-by-step explanation:

AAH SOMEBODY HELP ME

Answers

Answer:

D

Step-by-step explanation:

Area of figure

= area of triangle +area of rectangle

Area of triangle

= ½ ×base ×height

= ½(6)(3.5)

= 10.5 ft²

Area of rectangle

= length ×breadth

= 6(4.6)

= 27.6 ft²

Area of figure

= 10.5 +27.6

= 38.1 ft²

Thus, option D is correct.

Answer:  Choice D

38.1 square feet

===============================================

Work Shown:

area of triangle = base*height/2 = 6*3.5/2 = 10.5

area of rectangle = base*height = 6*4.6 = 27.6

total area = triangle + rectangle = 10.5+27.6 = 38.1 square feet

(20 POINTS) Shown here is the street map of a particular area. Which street appears to NOT be perpendicular to street B?

Answers

Answer:

Streat C and A.

Step-by-step explanation:

Streat B doesn't intersect at a 90-degree angle, so it isn't perpendicular. Streat A is parallel, not perpendicular. HOPE THIS HELPED!

Answer:

Street C.

Step-by-step explanation:

Everything else it perpendicular to Street B.

Hope this helps and have a nice day ! :)

if you give brainliest it would rlly help

thank you

The table below shows the average low monthly temperatures from January to May for the black rock desert in Nevada
January: -5.2C February: -3C March: 0.5C April: 2.7C May: 7.7C

Write a number to describe the change in average low temperature, in degree, from January to May. ________

*WILL GIVE BRAINLIEST*

Answers

Answer:

Step-by-step explanation:

The average low monthly temperatures from January to May:

January: -5.2C

February: -3C

March: 0.5C

April: 2.7C

May: 7.7C

So from January to May, the average low temperature has changed by:

7.7 - (-5.2) = 12.9C

true or false?
4 to the power of 1 = 4 times 1

Answers

Answer:

That is true

Step-by-step explanation:

4 to the power of 1 is the same as 4 x 1.

Awnser- This is true

Explanation- 4x1 = 4

4^1= 4

Its just advanced multiplication

Identify the vertical cross section of the cylinder.

A). rectangle
B). circle
C). oval
D). triangle

Answers

Answer:

Rectangle

Step-by-step explanation:

if you split the shape in half vertically you won't get a circle, oval, and triangle isn't even anywhere in that picture.

so using the process of elimination it would have to be the first option. Rectangle.

solve each equation
Hint: y < 10
7y + 7 = 56.
42 - 6y = 6,
(y + 1){2} = 9,
1 + 72/y = 10,

Answers

Answer:

1. y = 7

2.  y = 6

3.  y = 7/2

4. y = 8

Step-by-step explanation:

I searched it up and found the answer.

Solution:

Let's solve each equation one by one :

7y + 7 = 56

7y + 7 = 56

7y = 56 - 7

7y = 49

y = 49 / 7

y = 7

42 - 6y = 6

42 - 6y = 6

- 6y = 6 - 42

- 6y = - 36

y = -36 / - 6

y = 6

( y + 1 )² = 9

( y + 1 )² = 9

y + 1 = √ 9

y + 1 = 3

y = 3 - 1

y = 2

1 + 72 / y = 10

1 + 72 / y = 10

72 / y = 10 - 1

72 / y = 9

72 = 9y

9y = 72

y = 72 / 9

y = 8

1. Triangle XYZ has angle XYZ=42 degrees, YZX= 50 degrees and YXZ= 88 degrees. What is the midsize side?

Answers

Answer:

YZX

Step-by-step explanation:

System of linear equations- A set of ____ linear equations in the same variables.

AND

Solution(s) of a system of linear equations- An ordered pair that is a ____ of the system. The point where the lines _____ or _____!

Answers

Answer:

Step-by-step explanation:

System of linear equations - A set of two or more linear equations in the same variables.

Ex:

y = 2x + 8

y = x + 2

These are both linear equations, with same variables (x and y)

Solution(s) of a system of linear equations- An ordered pair that is a solution of the system. The point where the lines intersect or meet.

I'm not very sure if these are the exact words your teacher or lesson used, but these words should be perfectly fine.

Hope this helps!

Match the information given on the left with its value on the right.
The minimum value for Group A
The maximum value for Group B UIT
The median for Group A
The range for Group B
The interquartile range for Group A
The upper quartile for Group B

4
29
11
26
21
17​

Answers

17 mine 5 &$henndj it’s c I did this
So to get it straight the minimum is the first dot that starts it the maximum is the last dot on the plot the median is the number in the middle the range is the biggest minus the smallest number the interquartile is the median of the smaller numbers and the upper quartile is the median of the biggest numbers.. I hope you understand me

Compute the partial products. Add them to find the product.
615
x 68
-------
-,---
+ --,---
= --,---

Answers

Answer:  

First partial product: 4,920 = 8 × 615

Second Partial Product: 36,900 = 60 × 615

Final Product = 41,820 =  4,920 + 36,900

Step-by-step explanation:

Break down 68 to 60 + 8

Multiply each of those factors  by the given first factor, 615.

9 (k - 2) = -6

k = ?

Answers

Answer:

k = 4/3

Step-by-step explanation:

9(k-2) is equal to 9k-18

Add 18 to both sides which is 9k = 12

Divide both sides by 9 and then you got 4/3 or 1 1/3

Answer:

hi the answer to 9(k-2)=-6 is 1 1/3  :0 :) :( ()

NEED HELP FAST

JUST TO BE CLEAR THIS IS ALGEBRA 1
-0.07p - 0.6 =5
figure out what p equals

Answers

Answer:p= −0.0125

Step-by-step explanation: I added 0.6 to 5 and got 5.6 then divided -0.07 by 5.6 and got -0.0125 I’m not sure if it’s correct but tried

0.6 +5=5.6

-0.07/5.6= -0.012

The answer is p= 0.0125

Please answer these ASAP! Most detailed and accurate will get brainly.
The probability of picking a blue crayon is 1/3. If there are 24 crayons in the bag, how many blue crayons will there be?

On three out of seven days, Mr. Rose sleeps until 6am. How many days will he sleep until 6am in 42 days?

Answers

Answer:

8 blue crayons, 18 days

Step-by-step explanation:

24x1/3=3

42/7=6 6x3=18

8 blue crayons and 18 days.

1 sixth + 1 third + 5 twelfths

Answers

Answer:

11/12

Step-by-step explanation:

You need to find the least common multiple of all three denominators, and then multiply the fractions to meet eachother.

Hope that helps!

Answer:

11/12

Step-by-step explanation:

help me quick I'll give brainliest to the person with the correct answer 50 points​

Answers

Answer:

area = 64

Step-by-step explanation:

9 x 4 = 36

7 x 4 =  28

36 + 28 = 64

*ill give brainiest*
also ignore the green thing

Answers

Answer:

 The answer is 10.6              an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size

Step-by-step explanation:

the answer is 10.6 I believe

What is the product of 4 Over 9 and 1 Over 11
4 Over 99
5 Over 99
9 Over 44
One-fourth

Answers

Answer:

5/99

Step-by-step explanation:

Marcus would like to buy 14 cans of beans from costco. Costco sells 3 cans for $8 at this what would costco charge for 5 cans?

Answers

Answer:

about $10

hope that helps

Answer:

I need 1 Brainliest before I can become expert

Step-by-step explanation:

Answer choices:

A. 4
B. 6
C. 40
D. 60

Answers

C 40. Total between the two. Subtract large number from the smallest. Do this between the bicycle then do the automotive. The. Subtract the difference between them 620-520=100
880-820=60
100-60=40

Answer:

22 millimeters

Step-by-step explanation:

Firstly, to find the median of a box and whisker plot, you find the center line of the plot and look to which number on the line it is pointing to. Median = middle, to help you remember.For the diameter of bicycle tires, the median appears to be 585 millimeters, as it is exactly halfway between 580 and 590.For the diameter of automobile tires, the center line is on 840 millimeters.The question is asking for the difference of the medians between the bike tires and the automobile tires. You would subtract 840 from 585 to find this. This will get us 255.Now we find the ranges of both graphs. The range is subtracting the largest graphed number from the smallest. For bike tires, the range is 621 - 559, which is 62. I am unclear if the person who created the graph intended for the end lines to be one number off. If not, then it would be 60.The range for automobile tires would be 881 - 821, which equals 60.The question asks for "how many times the difference between the medians of both automobile and bike tires is the range of the bike tires." This is asking us to subtract the combined medians of the graphs to the range of bike tires.First, we need to add both medians together. This would be 585 + 840, which equals 1,425. Next, we subtract the range of bike tires, 62, from 1,425. This equals 1,363.The question asks how many times the difference is. To find how many times 62 goes into 1,363, we need to divide. 1,363 ÷ 62 = 21.98, which rounds up to 22.

If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.

Given a circle with a radius of 3 cm what will be the circumference?


18.84 cm

37.68 cm

28.26 cm

113.04 cm

Answers

Answer:

18.84

Step-by-step explanation:

3 x 2 = 6(diameter)

6 x 3.14 = 18.84

Answer: 18.84 or 6pi

Step by step method:
Circumference = Diameter X Pi
6 X Pi = 18.84

answer please ...................................

Answers

Answer:

#1. 8.27

#2. 36

#3. 22

#4. 7.25

Step-by-step explanation:

#1: 60÷11=5.45  ----> 5.45×16=87.27 <This is a non-terminating decimal>

#2: 60÷5= 12 ----> 12×3= 36

#3: Games- 35    Won- 14    Lost- 21

      In 1 Game  Manchester won =   14/35  =  2/5 games in 54 Game  Manchester won =  54 x  2/5   games

= 108 / 5

= 21.6

= 22

#4: 6 : 91 ⇒ n : 110

     6(110) ⇒ 91(n)

     660 ⇒ 91n

     660/91 ⇒ n

     7.25=n

could someone help me with this please?

Answers

the rate of change is your x value (-9). the initial value is your b value (55000).

to solve 4 c you would plug in 21 for x and solve.

for 4 b do 6.06-2.55 then divide 0.39 by 3.51 which = 9 so that would be 9 carrots.

not sure about 3 b

Please help me out, answer displayed below

Answers

Answer:

i think its biased

Step-by-step explanation:

since most of the samples seem biased to the last samples

PLS HELP!!! The snowy tree cricket is sometimes called the temperature cricket because the frequency of its chirps varies based on the temperature. The number of snowy tree cricket chirps per minute is 148 less than 4 times the outside temperature in degrees Fahrenheit. The equation x=4f-148 relates the number of chirps per minute x and the outside temperature in degrees Fahrenheit f. What is the change in chirps per minute for each increase in temperature by 1 degree​ Fahrenheit? Explain your answer.

Answers

Answer:

Step-by-step explanation:

62 degrees Fahrenheit

Step-by-step explanation:

The number of snowy tree cricket chirps per minute is 148 less than 4 times the outside temperature in degrees Fahrenheit.

Let x = number of chirps

f = temp in Fahrenheit

x =  4f -148

Now let x = 100

100 = 4f-148

Add 148 to each side

100+148 = 4f-148+148

248 = 4f

Divide each side by 4

248/4 = 4f/4

62=f

The changes in chirps per minute for each increase in temperature by 1 degree​ Fahrenheit will be 252.

What is the equation?

An equation is a statement that two expressions, which include variables and/or numbers, are equal. In essence, equations are questions, and efforts to systematically find solutions to these questions have been the driving forces behind the creation of mathematics.

It is given that, a snowy tree cricket makes 148 chirps per minute, which is less than four times the ambient temperature in Fahrenheit.

x=4f-148

Suppose x,f be the number of chirps and temperature in Fahrenheit

x =  4× 1 -148

Suppose the number of chirps is 100.

x = 4(100)-148

x =400 - 148

x = 252

100+148 = 4f-148+148

248 = 4f

f =248 / 4

f = 62

Thus, the changes in chirps per minute for each increase in temperature by 1 degree​ Fahrenheit will be 252.

Learn more about the equation here,

https://brainly.com/question/10413253

#SPJ2

last question I'll give brainliest to the person with the correct answer​

Answers

Answer:

175

Step-by-step explanation:

subtract using the number line
-2/3 - (-1 1/3)
A. -1 2/3
B. -2/3
C. -1/3
D. 2/3

Answers

Answer:

The correct answer is D. 2/3

The right answer is D. 2/3

The graphs below show the number of honor roll students in each grade at Bridgeport Middle School. Which statement is true?


A. According to Graph 2, there are more than twice as many sixth graders on the honor roll than eighth graders on the honor roll.
B. The scale on Graph 1 does not distort the differences in the numbers of students.
C. The two graphs use completely different data.
D. both: "According to Graph 2, there are more than twice as many sixth graders on the honor roll than eighth graders on the honor roll" and "The two graphs use completely different data."

Answers

Answer:

D. both: "According to Graph 2, there are more than twice as many sixth graders on the honor roll than eighth graders on the honor roll" and "The two graphs use completely different data."

Step-by-step explanation:

Answer:

B?

Step-by-step explanation:

Multipul choice
James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements are true? Check all that apply.

7 x + 4 and 3 x + 5 + 4 x minus 1
A When x = 2, both expressions have a value of 18.
B The expressions are only equivalent for x = 4 and x = 6.
C The expressions are only equivalent when evaluated with even values.
D The expressions have equivalent values for any value of x.
E The expressions should have been evaluated with one odd value and one even value.
F When x = 0, the first expression has a value of 4 and the second expression has a value of 5.
The expressions have equivalent values if x = 8.

Answers

Answer:

Step-by-step explanation:so 7x plus 4 equals 32 3x plus 5 39 minus 1  all of it equals 70

John rode 2 kilometers on his bike. His sister Sally rode 6,000 meters on her bike. How many more kilometers did Sally ride? (4 points)

3 kilometers

4 kilometers

6 kilometers

12,000 kilometers

Answers

there is 1000 kilometers in 1 meter. so if john rode 2 kilometers, then he rode 2000 meters. therefore, sally rode 4 more kilometers than john.

Answer:

4 kilometers

Step-by-step explanation:

hope it helps because i did the test and got 100%

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A B C D What was Martin Luther's profession? "The wise and noble Queen Blanche [of Castile], the mother of King Louis IX of France [reigned 1226-1270], had infinite goodness. She ruled the kingdom of France with such skill and care until her son was old enough to accede to the throne that no man could have done better. Even when he was grown up, she proved herself so worthy that she remained at the head of his advisors and nothing was decided without her consent. She even followed her son into battle. On one occasion during the kings minority, she scolded the Count of Champagne for having rebelled against his lord, the king. On hearing her wise words, he gazed at Queen Blanche and was captivated by her great virtue and respectability, despite the fact that she had long passed the flower of her youth. The count was so suddenly overcome with love for her that he didnt know what to do. From that moment on, he adored her for the rest of his life." 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Part APart complete If frictional forces do 1.04104 J of work on her as she descends, how fast is she going at the bottom of the slope? Take free fall acceleration to be g = 9.80 m/s2 . 31.8 m/s Previous Answers Correct Part BPart complete Now moving horizontally, the skier crosses a patch of soft snow, where the coefficient of friction is k = 0.250. If the patch is of width 68.0 m and the average force of air resistance on the skier is 150 N , how fast is she going after crossing the patch? 18.1 m/s Previous Answers Answer Requested Part C After crossing the patch of soft snow, the skier hits a snowdrift and penetrates a distance 2.30 m into it before coming to a stop. What is the average force exerted on her by the snowdrift as it stops her? Problem 9-6A Due to rapid employee turnover in the accounting department, the following transactions involving intangible assets were improperly recorded by Culver Corporation. 1. Culver developed a new manufacturing process, incurring research and development costs of $197,900. The company also purchased a patent for $46,800. In early January, Culver capitalized $244,700 as the cost of the patents. Patent amortization expense of $12,235 was recorded based on a 20-year useful life. 2. On July 1, 2017, Culver purchased a small company and as a result recorded goodwill of $92,000. Culver recorded a half-years amortization in 2017, based on a 20-year life ($2,300 amortization). The goodwill has an indefinite life. Prepare all journal entries necessary to correct any errors made during 2017. Assume the books have not yet been closed for 2017 "This power is calculated to annihilate totally the state governments." Which political view does this quotation support? what is better 34 out of 50 or 14 out of 20 Jamila is walking her small dog for a walk around her neighborhood. They travel 3/5 They travel 3/5of a mile in 40 minutes. 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