Answers
Answer:
1. Changing speed. It does not stay constant instead it changes speed.
2. 1.86
Step-by-step explanation:
You would find how much it multiples by on the chart to the left and find its never the same number which would make it change speed but also for number 2 you would put all the numbers in order that you have gotten and the middle number would be your average.
Hope this helps
Have a good day!
Related Questions
Kelly drinks 0.5 liters of coffee and 0.3 liters of yogurt drink at breakfast. How much did she drink in total in milliliters? (4 points)
600 milliliters.
700 milliliters.
800 milliliters.
900 milliliters.
Answers
Answer:
800
Step-by-step explanation:
Convert 0.5 liters to millimeters (0.5×1000) to get 500 ml.
Convert 0.3 liters to millimeters (0.3×1000) to get 300 ml.
Add the 2 up and you get 800 ml.
Let a and b be rational numbers and let c be an irrational number. Consider a quadratic equation with integer coefficients and two distinct zeros. If one zero is irrational, which statement is true about the other zero?
A. The other zero must be rational.
B. The other zero must be irrational.
C. The other zero can be either rational or irrational.
D. The other zero must be non-real.
Answers
PLEASE HELP MEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
if they only have times to do 70 then 70/95 finding how many is left is 95-70=15
Step-by-step explanation:
Which option shows this fraction as repeated addition? (2 points)
five fifths shown as a fraction strip
a one fifth plus one fifth plus one fifth shown as fraction strips
b one fifth plus one fifth plus one fifth plus one fifth shown as fraction strips
c one eighth plus one eighth shown as fraction strips
d one eighth plus one eighth plus one eighth plus one eighth plus one eighth shown as fraction strips
Answers
Answer: A.
Step-by-step explanation:
1/5+1/5+1/5
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:
23/24
Step-by-step explanation:
5/8 1/3
15/24 8/24
23/24
Answer:
23/24
Step-by-step explanation:
5/8 1/3
15/24 8/24
23/24
Could you please help me!!
Answers
Answer:
C:) 21.47 cm²
Step-by-step explanation:
A=wl=2.1 x 10.7=22.47
Jenny takes the temperature of a cold glass of water every minute for her science project, and she will graph her results. If the pattern of temperature change continues, what will the temperature of the water be after 9 minutes?
Minutes Temp. (degrees) (x, y)
1 34 (1, 34)
2 35 (2, 35)
3 36 (3, 36)
4 37 (4, 37)
38°
41°
42°
43°
Answers
Answer:
your answer is 9,42
Step-by-step explanation:
This is because if you follow the pattern:
5,38
6,39
7,40
8,41
9,42
so (9,42) is your answer
PLEASEE HELP ME!!
I REALLY NEED HELP ON IT!!
Answers
Answer:
1. A=18
2. A= 48
Step-by-step explanation:
1. Area = 1/2 x base x height
The base is 9 and the height is 4
1/2 x 9 x 4= 18
2. Area = L x W
The length is 12 the width is 4
12 x 4 = 48
A circle has a diameter of 6 meters and a square with a side length of 2.4 meters. Which shape has a greater perimeter? Please show all the work.
Answers
C=pi x d
=3.14x6
=18.84m
Perimeter of circle=18.84m
For the square
P=s x 4
=2.4x4
=9.6m
Perimeter of square=9.6m
The circle has a greater perimeter.
Answer:
Circle: 18.85
Square: 9.6
The circle has a greater perimeter.
Step-by-step explanation:
The formula to calculating the circle is C=2π r
To calculate the square, just multiply 9.6x4, since a square has 4 sides.
please give brainliest
helpppppppppp !!!!!!!!!!!!!!!!! ASAPPPP and ty
Answers
Place a point on the 2 on the y-axis. Place another point on 1.3 on the x-axis. Then draw a straight line through the points from top left to bottom right.
im feeling a little stuck. could someone help me please?
Answers
Answer:
it is the same on the other side
Step-by-step explanation:
1 step out the g where the other g is on the line it is on but other side
2 put x on same line with y but other side
helpppppp pleaseeee
middle school math hw
Answers
Answer:
Simplifying the expression, the answer would be [tex]81u^1^2v^8[/tex].
Process:
Basically, you just need to multiply the power on the outside with the powers on the inside of the parenthesis. Then, for the base take -3 to the fourth power which will lead you to your final answer [tex]81u^1^2v^8[/tex].
Name Five countries through which the Equator passes
Answers
Answer:
Ecuador, Colombia, Brazil, Sao Tome & Principe,
Step-by-step explanation:
Answer:
Ecuador, Colombia, Brazil, Sao Tome & Principe
Step-by-step explanation:
help ASAP its due today and ty
Answers
Answer:
1400
Step-by-step explanation:
The product of three-fourths and a number is 18. What is the number?
A 13 and one-half
B 17 and one-fourth
C 18 and three-fourths
D 24
Answers
Answer: the answer would be B.
Step-by-step explanation:
7 1/4 + x = 18
x = 3/4
3/4 + 17 1/4 = 18
hope this helps. :)
THIS IS MY LAST CHANCE HELP!! 100 POINTS!!!
Answers
Answer:
Team 1 -- 7
Team 2 -- 6
Step-by-step explanation:
The range is the difference between the highest and lowest values in a set of numbers. To find it, subtract the lowest number in the distribution from the highest.
Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!
Answer:
Team 1 --7
Team 2-- 6
Step-by-step explanation:
The range is the difference between the
highest and lowest values in a set of
numbers. To find it, subtract the lowest
number in the distribution from the
highest.
Hope this helps! Please let me know if you
need more help. GOOD LUCK
What is the sum of 16.87 + (–98.35)?
Answers
PLS HELP I REALLY NEED HELP THIS IS MY LAST QUESTION I WILL GIVE BRAINLIEST THE PERSON WHO HAS THE CORRECT ANSWER PLS DON"T PUT STUPID ANSWERS!!!!
find an equation of the line that has a y intercept of 5 and is perpendicular to the graph of the line 4x+3y=8.
Answers
Answer:
3x-x+2=4
Step-by-step explanation:
You replace y in the problem with 5 so you have 4x+3*5=8 then you multiply 3*5 and 15 then rewrite your problem so it looks like 4x+15=8 then add 15 to the side with the 8 so it looks like 4x=23 then divide 23 by 4 and you get x.
Answer:
y = 3/4x + 5
-3x + 4y = 20
Step-by-step explanation:
In order to write this equation, you need the slope and y-intercept (I'll answer in slope-intercept form and standard form)
First change that standard form equation to slope-intercept form:
1. 4x + 3y = 8
2. 3y = -4x + 8
3. y = -4/3x + 8/3
Step 1 is given.
In step 2, 4x was subtracted from both sides.
In step 3, both sides were divided by 3.
Slope-intercept form:
y = mx + b
m is the slope and b is the y-intercept.
m = 3/4; the slope of a line perpendicular to another line is the negative reciprocal of the other line's slope (ex: line's slope is 1/4; a line perpendicular to it has a slope of -4, the negative reciprocal)
b = 5; the y-intercept was stated in the problem
Now, you put it together: y = 3/4x + 5
Standard form:
You can just change the slope intercept form back into standard form by moving the numbers around a bit:
1. y = 3/4x + 5
2. -3/4x + y = 5
3. -3x + 4y = 20
Step 1 is given.
In step 2, 3/4x was subtracted from both sides of the equation.
In step 3, both sides were multiplied by 4 so that the equation could have nice whole numbers. (this step is optional, I just think it's easier to read this way)
a. a 10 8 6 14 2 -10-8-6 -4 6 810 4 6 18 10 Is this a function? Yes No How do you know?
Answers
Please help!
Please don't answer if you don't know it. It doesn't help me at all.
Answers
Answer: y = 16x or C = 16×f
The number of cookies is 16 for each cup of flour used
Step-by-step explanation:
You can take numbers from the graph. For example, Number of Cookies: 192 and the Cups of flour: 12. Divide the number of cookies by the amount of flour
192÷12 = 16
Check other numbers to be sure 96÷6 = 16
288÷18 = 16
You could fill in the chart by multiplying Cups of Flour by 16 to find the number of Cookies
C = 16 × f
C = 16 × 3
C = 48
Translate the problem into an equation and then use your equation to answer the question. Alex could arrive on time for his appointment if he leaves now and drives 50mph. However, Alex leaves the house 15 minutes earlier, drives 40mph, and arrives on time. How far from Alex's house is the appointment? need by sat.
Answers
Answer:
40 miles
Step-by-step explanation:
First, change the 15 minutes to 0.25 hours and 3 minutes to 0.05 because we are working with mph.
let x be the normal driving time to work in hours so 40x is the driving to work
since we know distance = speed multiplied by time we do
50(x-0.25+0.05)=40x
50(x-0.2)=40x
50x-10=40x
50x-40x=10
10x=10
x=1 hour normal time to work
therefore
40(1) = 40 mi to work
Confirm this by finding the dist when he went 50 mph for 48 min (0.8hrs)
50(1-.25+0.05) = 50(.8) = 40 mi also
I’ll give brainliest!! Use the graph to answer the question.
Snowfall in the City
6+
Snow
5-
Inches
3
2+
1
O
1
2
3
4
5
6
7
8
Hours
What is the unit rate for snowfall?
Answers
Answer:
1 inch per 2 hours (it may be 0.5/hour)
Step-by-step explanation:
The graph shows there is 1 inch of snow after 2 hours of snowfall, and 2 inches after 4 hours, so the unit rate is 1 inch per 2 hours or 0.5/hour
I need help, ASAP! I am stupid. May you help me please? Thank you!!
Answers
Which of the following equations is equivalent to 5(2p – 6) = 40?
10p – 6 = 40
10p – 30 = 40
7p – 11 = 40
7p – 1 = 40
Answers
Answer:
10p - 30 = 40
Step-by-step explanation:
Apply distributive property of multiplication.
Help please math term or rep
Answers
(1.) 3x< 90 (2) x > 9 (3) -6x>18
---- ----
4
show graph
solving inequalitilites with multiplication and division
Answers
Answer:
The attached images
Step-by-step explanation:
Im smart
Answer:
Step-by-step explanation:
What is the result when 2a-5 is subtracted from 3a+3
Answers
Answer:
-a - 8
Step-by-step explanation:
2a - 5 - (3a + 3)
2a - 5 - 3a - 3
-a - 8
I hope this helps!
Answer: Answer: a-2. Step-by-step explanation: 3a+3-2a-5. like terms must be together hence. 3a-2a=a. 3-5=-2. ans ;a-2.
Step-by-step explanation:
Heather left the airport and drove toward her friend's house at an average speed of 30 miles per hour. Cody left 2 hours later driving in the same direction at an average speed of 50 miles per hour. Find the number of hours it took for Cody to catch up with Heather.
Answers
Answer:
3 hours
Step-by-step explanation:
Answer:
1 hour and 20 minutes
Step-by-step explanation:
At 2 hours Heather would be at 60 miles and Cody would just start so it would take him and hour to get to 50 miles and 20 more minutes to get to where Heather was.
use the distributive property to fill in the blanks below
( 4 x 3 ) + ( 4 x 2 ) = 4 x ( _ + _ )
Answers
4 x (12 + 8)
Yo can someone help me out
Answers
Answer:
Answer 10
Step-by-step explanation: