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3 years ago

A Step 1B Step 2 C Step 3

Mathematics

1 answer:

attashe74 [19]3 years ago

7 0

Peyton's mistake was in Step 3, so the correct answer is C.

They added an extra negative sign when it wasn't needed.

(Please mark this answer as Brainliest and leave a Thanks if I helped you!)

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Tia cut a 4 meter 8 centimeter wire into 10 equal pieces. Martha cut 540 centimeter wire into 9 equal pieces. how much longer is

Minchanka [31]

Answer:

Mia piece is 19.2cm longer than Tia's piece.

5 0

3 years ago

Read 2 more answers

Please help so I can make my family proud

Levart [38]

Answer:

A = 83.5m^2

Step-by-step explanation:

9 * 19 = 171m for the complete rectangle

9 - 4 = 5

5 * 19 = 95

95 / 2 = 47.5m for the triangles

9 * 4 = 36m

36 + 47.5 = 83.5m

Plz mark as brainliest if correct! Have a nice day!!! 

-Lil G

8 0

3 years ago

F(x) → 4x - 7. Find f(9)

Dvinal [7]

Answer:

Step-by-step explanation:

f(x) = 4x -7

f(9) = 4(9)-7

=36-7

=29

4 0

3 years ago

A truck is carrying pear juice, pineapple juice, and grapefruit juice bottles in a ratio of

sweet [91]

Answer:

120

Step-by-step explanation:

We let N be such that

9N = number pear juice bottles,

1N = number of pineapple juice bottles,

2N = number of grapefruit juice bottles.

Then, 20 = 2N, so that N = 10, and

The total number of juice bottles =

9N+1N+2N =

9(10)+1(10)+2(10)=

90+10+20=120

6 0

3 years ago

How do you solve this? Y x 49/36=7/12

Triss [41]

Divide both sides by 49/36 to get y by itself:

$\frac{7}{12} \div \frac{49}{36}$

$\frac{7}{12} \times \frac{36}{49} = \frac{254}{588}$

Simplify this fraction:

$\frac{254}{588} \div \frac{2}{2} = \frac{127}{294}$

Now you have your answer:

$y = \frac{127}{294}$

5 0

3 years ago