Mathematics Middle School

HELP ASAP.

please help the best answer gets brainliest

HELP ASAP.please Help The Best Answer Gets Brainliest

Answers

Answer 1
She should of crossed multipled

Related Questions

Help with math please

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whoa that looks hard

Will works at a shoe store. For every 2 pairs of striped shoes he sells, he sells 3 pairs of neon shoes. Will sold 12 pairs of striped shoes. How many pairs of neon shoes did he sell?

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Answer: 18 pairs of neon shoes

Step-by-step explanation: It's a ratio.

2/3 = 12/x. Cross Multiply

2x =12(3). 2x=36 Divide by 2

x = 18

The required number of pairs of neon shoes sold is 18 corresponding to 12 striped shoes.

Given that,
For every 2 pairs of striped shoes he sells, he sells 3 pairs of neon shoes. when selling 12 pairs of striped shoes. How many pairs of neon shoes did he sell is to be determined.

What is the Ratio?

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.

Let the number of neon shoes for the corresponding 12 pairs of striped shoes be x,
According to the question,
2 / 3 = 12 / x
x = 36 / 2
x = 18

Thus, the required number of pairs of neon shoes sold is 18 corresponding to 12 striped shoes.

Learn more about ratios here:

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Estimate the difference of 1.9 – 0.7 = ________ by rounding each number to the nearest whole number.

A 0.5
B 1
C 1.5
D 2

Answers

B 1 since you would round 1.9 to 2 and 0.7 to 1
The answer would be B. 1

[SCREENSHOT ATTACHED]

Here’s another question I need help with! :)

If you change the sign of a point’s -coordinate from positive to negative, how will the location of the point change?

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the point will cross over the y-axis
Cross the over the Y axis

how would you graph 10<=20 on a number line graph

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Answer:

you would put a point on 10 then an arrow up to 20

Step-by-step explanation:

Answer:

put a point on 10 then an arrow up to 20

Step-by-step explanation:

What is the solution of -6 < 3n + 9 < 21 ?

Answers

Answer:

-5<n<4

Step-by-step explanation:

Subtract 9 from both sides

-6 < 3n + 9 -9 < 21-9

-6<3n<12

Divide all sides by 3

-5<n<4

Answer:

−5<n<4

Step-by-step explanation:

Subtract 9 from the whole equation.

−6−9<3n<21−9

Simplify.

−15<3n<12

Divide the whole equation by 3

[tex]-\frac{15}{3} < n < \frac{12}{3}[/tex]

Simplify

−5<n<4

Find the whole.
125% of ___is 25.
Explain your method.

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Answer:

25

Step-by-step explanation:

125% ................. 25

100% .....................x

x = 100*25/125 = 2500/125 = 20

Good luck !

12. Solve for the absolute value
|-7| - |-4|

A. 3
B. 11
C. 5
D. 10

Answers

the answer to this is a, 3

Answer:

A. 3

Step-by-step explanation:

1. The absolute value of -7 is 7.

2. The absolute value of -4 is 4.

3. The question is asking "what is the absolute value of -7 minus the absolute value of -4".

4. So, 7 - 4 is 3. Which is A.

Have a great day!

A group of students s collecting books to add to their library. The table shows the nuber of books in the library after 1, 3, and 5 days. If the relationship between days and books continues to be linear, which ordered pairs could appear in the table?​

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Answer:

B and E are the correct answer

Step-by-step explanation:

Because (2,23) and (7,48) are linear

Hope This Helps!

B and e are correct sorry incorrect mark my Brainly!!

If
√9+n
-------- = 1, then n=?

√x+9


a. 1

b. 3

c. 5

d. 9

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999999999999999999999

hi help plz i’ll give 5 star and thanks^-^

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Answer: 2 the answer is 2 also can I get brainliest

the answer is two for the question

Determine the x- and y- intercepts of the graph of y = 1/4 x -2

Then plot the intercepts to graph the equation.

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sorry if it’s blurry, but the x-intercept is (8,0) and the y-intercept is (0,-2)

1. Consider the following scenario...
Robert earned $10, which was 4 less than twice what Eric earned. How much money
did Eric earn?
In a complete sentence, state the correct equation for the scenario.
Identify and define your variable. Then, using the correct vocabulary, and math
process, explain how to accurately solve the problem. Lastly, In a complete sentence
define your answer.

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Answer:

$7

Step-by-step explanation:

Robert = $10 or 2x-4

Eric = x (variable), 2x-4=10 (twice minus 4)

Now just manage the equation

2x-4=10 (substitute by adding 4 to both sides)

2x = 4 + 10

2x =14 (substitute by diving by 2 getting rid of x2)

x = 14/2

x = 7

Eric earnt 7 dollars.

write a number that when rounded to the nearest tenth would be 0.2.

Answers

Answer:

0.15 or 0.16 or 0.17 or 0.18 or 0.19 or 0.20 or 0.21 or 0.22 or 0.23 or 0.24

(hundreds/thousandths/ten-thousandths etc place can be anything!)

Step-by-step explanation:

for a rounded number to the nearest tenth to be 0.2, then if the number's tenth place is 1 then the hundredth must be 5-9 so that it rounds up and if the number's tenth place is 2 then the hundredth must be 0-4 so that it rounds down. the tenth place can only be 1 or 2. the hundredths and above places don't matter since they don't affect the tenth place

Answer :  

0.12

step-by-step explantion:

if you have 2 you think to yourself and ask yourself what is the nearest ten

Use additive inverses and their properties to find equivalent expressions.

Answers

Answer:

The first box goes in the first column

2nd box goes in the  second column

3rd box goes in the first column

4th box goes in the second

Step-by-step explanation:

Equivalent expressions for the given expressions in the boxes:

box 1: 3 - 5 and -5 - 3

box 2: 5 - 3 and -3 - 5

To find equivalent expressions using additive inverses, we need to understand that the additive inverse of any number 'a' is the number that, when added to 'a', results in zero. The additive inverse of 'a' is denoted as '-a'.

Let's use this property to find equivalent expressions for the given expressions:

1. For the expression 3 + (-5):

  The additive inverse of -5 is 5.

  So, 3 + (-5) is equivalent to 3 - 5.

  Insert this expression in box 1: 3 - 5

2. For the expression 5 + (-3):

  The additive inverse of -3 is 3.

  So, 5 + (-3) is equivalent to 5 - 3.

  Insert this expression in box 2: 5 - 3

3. For the expression -5 + 3:

  The additive inverse of 3 is -3.

  So, -5 + 3 is equivalent to -5 - (-3).

  But remember, a double negative is equivalent to a positive, so -(-3) is just 3.

  Insert this expression in box 1: -5 - 3

4. For the expression -3 + 5:

  The additive inverse of 5 is -5.

  So, -3 + 5 is equivalent to -3 - (-5).

  Again, a double negative is equivalent to a positive, so -(-5) is just 5.

  Insert this expression in box 2: -3 - 5

To know more about expressions, refer here:

https://brainly.com/question/6868561

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David’s recipe for baking 2 dozen cookies requires 5 1/5 cups of flour. How much flour will David need if he makes half a batch of cookies?

Answers

Answer:

You just divide it by half. The answer is 2.6 cups.

Please mark me as Brainliest.

The figure shows the letter W and four of its transformed images—A, B, C, and D:

A coordinate grid is shown from positive 8 to negative 8 on the x-axis and from positive 8 to negative 8 on the y-axis. An image of the letter W is shown on negative 2, 3 and negative 2, 1 and negative 3, 2 and negative 4, 1, and negative 4, 3. An image of the letter M is shown on ordered pair 1, 1 and 1, 3 and 2, 3 and 3, 1 and 3, 3. This M is labeled as D. Another image of letter M is shown on ordered pair 4, negative 43 and 4, negative 1 and 5, negative 32 and 6, negative 1 and 6, negative 3. This M is labeled as B. Another image of letter M labeled C is shown on negative 4, negative 3 and negative 4, negative 1 and negative 3, negative 2 and negative 2, negative 1 and negative 2, negative 4. Another image of the letter W is shown on 1, negative 1 and 1, negative 3 and 2, negative 2 and 3, negative 1 and 3, negative 3. This W is labeled as A. The letters A, B, C, D are written towards the bottom left of the respective W and M.
Which of the four images was formed by a reflection of the letter W?

Answers

Answer:

C. (PLEASE DOUBLE CHECK! I COULD NOT QUITE UNDERSTAND YOUR PROBLEM SINCE SOME OF THE COORDINATES AND THE WAY THEY WERE LISTED WERE A BIT FUNKY)

Step-by-step explanation:

I graphed the stuff out best I could and C was a reflection of the W when flipped across the x axis.

Answer:

it is b because I just did the test and someone said it was d but it was wrong

explanation

ok reflection will always be the opposites so if u see the c it is w but that will be the translation because it is in another direction.

NEED HELP ASP

On Monday, Elsbeth’s bank account balance was -$16.75. On Tuesday, she deposited a check for $5.72. On Thursday, she deposited $16.75. What is her new balance?

-16.75 + (5.72 + 16.75) Use the commutative property to get:

-16.75 + (16.75 + 5.72) Use the associative property to get:

(-16.75 + 16.75) + 5.72

On Friday, Elsbeth deposited her paycheck for $872.56. What was the account’s final total?
-$866.84
$878.28
$895.03
$903.10

Answers

Answer: B) $878.28

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

Explanation:

She starts off $16.75 in debt

Later on she deposits $16.75 to get completely out of debt and make the balance 0. This is after depositing the $5.72

So far her balance is $5.72

Add on $872.56 to get 5.72+872.56 = 878.28

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

This is what your steps may look like

-16.75 + (5.72 + 16.75)

-16.75 + (16.75 + 5.72)

(-16.75+16.75) + 5.72

(0) + 5.72

5.72

5.72+872.56

878.28

Answer:

B) $878.28

Step-by-step explanation:

Find the whole.
15% of ___is 12.
Explain your method.

Answers

15% of ___ is 80. I cross multiplied by doing 15/100=12/x —> 45(x)=27(100)—> 45x=2700 —> 45x/45=2700/45 so x, or __, =60.

The table represents the total miles traveled, y, after a number of hours, x.

Hours, x | 2.5, 4.0, 5.5, 7.0
Miles, y | 150, 240, 330, 420

Which linear equation represents the situation?

y = 60x
y = 60x + 480
y = 4x + 240
y = 270x

Answers

The correct answer is y = 60x.

The answer is y=60x!!!

Will mark brainliest !!
(correct answers only)
if you answer, theres two more questions up on my page, help me lol.

Answers

Answer:

Doesn't the student need to remove the parenthesis first?

Step-by-step explanation:

Step-by-step explanation:

he added the -2 and 7. What he should have done was distributed that 7 to the numbers in the parenthesis (x+8).

Solution:

-2+7(x+8)

-2+7x+56

7x+54

8. Which of the following statements is
true? Select all that apply.
61,640 + 1,111 = 62,751
62,561 – 17,638 = 80,199
15,020 + 8,604 = 23,660
12,314 - 9,103 = 3,211
22,222 - 11,111 = 11,111

Answers

Answer:

a.c.e

Step-by-step explanation:


these three are correct.

61,640 + 1,111
12,314 - 9,103 = 3,211
22,222 - 11,111 = 11,111

As Heather hiked a mountain trail from her campsite to a lookout point, she used her GPS to record the distance she had traveled from her campsite at various points in time. Unfortunately, she forgot to record some of the data, so two of the entries are incomplete. The times and distances that she recorded are shown in the table below.

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i believe it should be time, distance

Go ahead, answer it :)

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I still dont see the drop down menu :(
The answer is 5% medicine 2 i don’t really know it I just needed to answer 2 questions for me to post my question

Write as a unit rate: Four notebooks for $2.50

A.
$0.63 per notebook

B.
$1.60 per notebook

C.
$10.00 per notebook

D.
$2.50 per notebook

Answers

Answer:

B. $1.60 per notebook

Step-by-step explanation:

Because:

4 notebooks ÷ $2.50 (4 notebooks cost) = $1.60 per notebook

A. $0.63 per notebook

Help mw please on this question

Answers

Answer:

799-798=1

1+968=969

You would have 969 gallons left over

Multiply the following numbers. Reduce the answer to lowest terms. 3 1/5 x 2 1/7
A. 6 6/7
B. 5 12/35
C. 5 1/5
D. 6 1/35

Answers

Answer:

A

Step-by-step explanation:

The answer is A. 6 6/7

PLLLLLEEEEAAAASSSSEEEEEEEE HEEEEEELLLLP MMEEEEEEEEEEEE WILL AWARD BRAINLIEST IF HELPED

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i’m pretty sure it’s just reflected across the x axis. then reflected across the y axis. then translated.

The problem is in the picture

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The correct answer is A and because it is right
a!! bc if u multiply and divide, it is right

Follow the rule to find the next three numbers in the pattern. Describe the pattern using the terms even and odd


Add 5: 1, 6, 11, ___, ___, ___

_________________________________________________________

Answers

Answer:

16, 21, 26

the number pattern is odd, because 5 is an odd number.

Answer: 16 21 26

Step-by-step explanation:

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