Mathematics Middle School

Help need good answers with explanations. If you don't get it please do not waste my points.

Help Need Good Answers With Explanations. If You Don't Get It Please Do Not Waste My Points.

Answers

Answer 1
A) 1

B) 3

C) 5

D) 2

E) 4

Hope this helps :)
Answer 2
Hi! This should be the answers to your problem! ❤️
1
3
5
2
4

Related Questions

Evaluate 5+(−3) =

plz I need help

Answers

Answer:

2

Step-by-step explanation:

it's just 5 - 3 lol, 5+-3=2

Answer:

2

Step-by-step explanation:

5+(-3)

--------------------------

When you are adding a negative you are subtracting.

--------------------------

In this equation, we can replace the "+(-)" with "-" like this:

--------------------------

5+(-3)=

5-3=

--------------------------

With that, the final answer is...

5-3=

2

--------------------------

An ice cream shop makes $15 for every 4 milkshakes they sell. If they made $71.25 in one hour on milkshakes, how many did they sell?

Answers

Answer:

19

Step-by-step explanation:

15/4=3.75

71.25/3.75=19

Answer:

19

Step-by-step explanation:

f(x)=4(13)2x helppp plzzz

Answers

Answer:

f(x)=104x

Step-by-step explanation:

f(x)=4(13)4x

f(x)=52*4x

f(x)=104x

The answer would be 104

PLZZZZZZZZZZZ HELP ME OUT!!!!!THIS DUE RIGHT NOW!!!!

Claudio keeps track of how his bank account changes over three weeks. (You can take a picture your work and upload to this slide)


1. At the end of week 3, Claudio has $0 in his bank account. How much did he have at the start of week 1?

2. What is the average amount of money Claudio had in his account over the three weeks?

Answers

Upload picture of question not enough information to answer
No pic srry cant help upload or repost

Help with 8th-grade middle school math show work

Answers

Answer:

So for the triangle, we have x = 25 and the angles 45-75-60.

So for the quadrilateral, we have x = 75 and the angles 70-110-75-105.

Step-by-step explanation:

For each of these problems, we can simply add the expressions of the angles given matched to the sum of the angles for the shape given below.  Once we do this, we can solve for x, and then state the given measures of each angle of the shapes.

For the triangle:

60 + ( x + 20 ) + 3x = 180

60 + x + 20 + 3x = 180

60 + 20 + x + 3x = 180

80 + x ( 1 + 3 ) = 180

80 + x ( 4 ) = 180

80 + 4x = 180

4x = 100

x = 25

We have the given angles:

x + 20 ==> 25 + 20 ==> 45

3x ==> 3 (25) ==> 75

60

So for the triangle, we have the angles 45-75-60.

For the quadrilateral:

( x - 5 ) + ( x + 35 ) + x + 1.4x = 360

x - 5 + x + 35 + x + 1.4x = 360

35 - 5 + x + x + x + 1.4x = 360

30 + x ( 1 + 1 + 1 + 1.4 ) = 360

30 + x ( 4.4 ) = 360

30 + 4.4x = 360

4.4x = 330

x = 75

So, we have the given angles:

x - 5 ==> 75 - 5 ==> 70

x + 35 ==> 75 + 35 ==> 110

x ==> 75

1.4x ==> 1.4(75) ==> 105

So for the quadrilateral, we have the angles 70-110-75-105.

Cheers.

Sorry I’m spamming this question but I need to get this done.. and I don’t understand

Answers

A squared + B squared =c squared

What is the greatest common factor (GCF) of 124 and 152?
A. 2
B. 1
C. 8
D. 4

Answers

Answer:

4

Step-by-step explanation:

The factors of 124

1, 2 , 31, 62, 124

The factors of 152

1, 2, 4, 8 ,19, 38, 76, 152

Hope this helps

Answer:

C. 4

Step-by-step explanation:

factor both numbers

124 = 2 * 2 * 31

152 = 2 * 2 * 2 * 2 * 7

in common

2 * 2

2 * 2 = 4

so the GCF is 4

abc = d, for d
help me pleaseeeeeee

Answers

Answer:

Here’s what I think it is, a*b*c=d

Step-by-step explanation:

Oh gosh um... so [tex]\frac{C}{ab}[/tex] =[tex]\frac{ABD}{ab}[/tex] Take ab throw it in the trash (both sides) and there’s your answer..... D=[tex]\frac{C}{ab}[/tex]

I also think u start with a*b*c I’m so sorry if I got u wrong tho

When juggling, a ball travels in a complete circle would the ball travel in two minutes

Answers

Missing information
Missing information !!!!

There is a pic thanks and please hurry!!!​

Answers

Answer:

x>7  or  x≥9

I hope this helps

x>7 or x equal to or more than 9

Solve the following equation, and check your solution. Show all of your work.

−17+[tex]\frac{n}{5}[/tex]=33

Answers

Answer:

n=250

Step-by-step explanation:

MIGHT MARK BRAINLIEST!!!!HELP ME PLEASE:(((((
Part B: Using the information in Part A, interpret the meaning of the quotient in terms of the two fractions given. (5 points)

Answers

which two fractions were given?

Answer:

which fractions were given

Step-by-step explanation:

39 ft/min= ____ yd/s explain your reasoning

Answers

1yd=3ft...so 39ft=(39/3)=13yds

1mins =60seconds

13/60=0.22yds/secs

Answer:

0.216667

Step-by-step explanation:

1 yard= 3 feet

1 min = 60 seconds

Therefores

1 yd/ min= 180 ft/sec

39/ 180 = 0.216667 yd/s or

Cassie’s score in a card game is 4 points away from zero. If Juanita’s score is the opposite of Cassie’s and is a negative value, what is Juanita’s score?

Answers

-4 is juanitas score.

Juanita's score will be - 4, representing a negative value, and Juanita's score is the opposite of Cassie's.

What is a numerical expression?

A numerical expression is an algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.

Steve's score is 4 points away from zero.

This means it may be 4 or - 4

Juanita’s score is the opposite of Cassie’s

This means Cassie’sscore is the opposite of Juanita’s.

Juanita’s score is negative.

The opposite of positive will be negative.

So, Cassie’sscore will be 4, and Juanita’s score will be -4.

Thus, Juanita's score will be - 4, representing a negative value,

To learn more about numerical expression click here :

https://brainly.com/question/6037813

#SPJ2

After learning how to fly, Wendy reduced her daily commute time by 75%. Previously, her commute took m minutes.
Which of the following expressions could represent Wendy's commute time, in minutes, after she learned how to fly?
Choose 2 answers:

A 0.25m

B [tex]\frac{1}{4} m[/tex]

C 1.75m

D [tex]\frac{3}{4} m[/tex]
​
E 0.75m

Answers

Answer: Since she reduced her daily commute time by 75%, her time now is 25% of her original. Thus, you have 0.25m or 25m%.

Step-by-step explanation:

100%-75%= 25%
25% converted to decimal for is 0.25

The high school decided to buy new uniforms for the girls’ and boys’ basketball teams. They plan to buy 35 uniforms with a total cost of $1,235. The store offers discounts based on the number of items the school buys, as shown. What will the discounted price be for the high school?

Answers

not enough info to get the answer.

Answer:

$35.28

Step-by-step explanation:

If you would divide 1,235 by 35

2.4 x 102 = ___

2.4
24
240
2,400

Answers

The answer is c or 240!
The answer is c because the real answer is supported to be 244.8 but it is not there so the closet is 240

-7 * (-2)=
7 * (-13)=
-6 * 8=
(-1) * (-1)=

Answers

Answer:

14

-91

-48

1

Step-by-step explanation:

1) 14

2) -91

3) -48

4) 1

Hope you have an amazing day!

The area of a parallelogram is the same as the area of a square. The base of the parallelogram is twice the length of its height. The side of the square is 2 less than the height of the parallelogram

Area of a parallelogram: a = base • height

Area of a square: a = (side)2

1. variable h = parallelogram height

2. square area + parallelogram area

3. equation: (h – 2)2 + (2h • h)
The area of a parallelogram is the same as the area of a square. The base of the parallelogram is twice the length of its height. The side of the square is 2 less than the height of the parallelogram

Area of a parallelogram: a = base • height

Area of a square: a = (side)2

1. variable h = parallelogram height

2. square area + parallelogram area

3. equation: (h – 2)2 + (2h • h)

Analyze Jasper’s work. What was his mistake?

A The variable should be the length of the square.
B The areas of the square and parallelogram are equal.
C The area of a square is 4(h – 2).
D The area of a parallelogram is 2h + h.

Answers

Answer: The areas of the square and parallelogram are equal (B)

Step-by-step explanation:

I hope this is ok

Answer:

The areas of the square and parallelogram are equal (B)

Step-by-step explanation:

Write the expression below in standard form.

8h - 3(4 + 5h)

Write the expression below as a product of two factors.

12n + 8m - 4

Answers

the first problem is: -7h - 12

the second one is: 4 (3n+2m-1) i think

Your friend washed 3/4 of the car in 1/2 of an hour. She says her answer means she can wash 6 cars in 4 hours. Is her answer written as a unit rate? Her work: 3/4÷1/2= 3/4●2/1= 6/4 Select all that apply.

A) Yes, it is correct.
B) No it is not correct.
C) The correct unit rate is 3 cars in 2 hours
D) The correct unit rate is 1 1/2 cars in one hour.
E) The correct unit rate is 2/3 cars in one hour.
F) The correct unit rate is 2 cars in 3 hours.

Answers

Answer:

The correct answer is E.

Step-by-step explanation:

Answer:

e

Step-by-step explanation:

match the term on the left with the equivalent term on the right

Answers

Blue 2nd, purple 1st, orange 3rd, and green 4th

Ours are mixed, but here.

Sorry, im late. If anyone cant see the picture then I wrote it out for you all.

(1/5)x goes to (x)/5

5 ÷x goes to 5/x

x/2 goes to (1/2)x

and

(x)(2) goes to 2x

Hope this helped.

Convert to a decimal: 5/8

Answers

0.625 is 5/8 in decimal form

Remember to convert a fraction into a decimal you divide the numerator by the denominator

For example for this question you do 5 divided by 8
The answer is 0.625 in this fraction

Select the equation that is true.

A 1,935 ÷ 103 = 0.1935
B 1,935 ÷ 103 = 1.935
C 1,935 ÷ 103 = 19.35
D 1,935 ÷ 103 = 193.5

Answers

The answer is C hope this helps

Solve the proportion 45=28x using two different methods. Explain each method

Answers

Answer:

x=45/28  

Step-by-step explanation:

1.

You need to isolate the variable by dividing each side by factors that don't contain the variable. In this case, the variable would be x. Isolate x and divide it by the two factors. You have your answer.

2.

Another way you could do it is by using a proportion. You would need to set up your proportion by dividing both sides of the equation by the same term and then simplify the whole problem. You will still be left with a variable.

The table below shows the price for different sized cans of corn. Which can has the cheapest price per ounce?

28 oz.
14 oz.
10 oz.
44 oz.

Answers

Answer:

44 oz.

Step-by-step explanation:

about 0.07 each ounce

Answer:

just divide them

Step-by-step explanation:

get a calculator and divide the oz. by the price

What is the length of a line of 1 million centicubes? Write your answer using as many conventional units of measure as possible.

Answers

Answer:

1000000 centimetre

100000 meter

1000 kilometer

Step-by-step explanation:

How is adding two negative fractions like adding two positive fractions.
ples help me

Answers

Answer:

A negative fraction subtracted from another is the same thing as adding the positive complement of that fraction. Make the denominators (the bottom of the fraction) the same, if they are not already. You can only add halves to halves or quarters to quarters or tenths to tenths and so on. Hope this helps!!

Step-by-step explanation:

two un-positive numbers  make a positive

Step-by-step explanation:

For example: -2 + -2= 4

this question is for people who need help with points to ask a question. What is the value of 32⁰ + 1²³⁹? Iḿ giving this easy problem so people can get brainliest and points

Answers

Answer: The answer to that question is 2

Step-by-step explanation:

1^239 equals 1

32^0 equals 1

1 + 1 = 2

1+1=2


1^239 equals 1



32^0 = 1

Help please I don't understand

Answers

Answer:

-20/7

Step-by-step explanation:

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