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il63 [147K]
3 years ago
11

1)

Mathematics
2 answers:
algol [13]3 years ago
7 0

y/9 = 4 2/3

y/9 =(3*4 +2)/3  mixed number

y/9=14/3

multiply by 9

y = 14*9/3

y = 42

Choice D


z/12 = 6 3/4

z/12 = (6*4+3)/4  mixed number

z/12 = 27/4

multiply by 12

z = 27*12/4

z=81

Choice C


Solnce55 [7]3 years ago
5 0

Answer:

1. C.    2.  D.  

Step-by-step explanation:


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Max bought a package of hamburger that weighs 5 1/3 pounds. He needs 1/3 of that amount for a recipe.
boyakko [2]
1.5 pounds would be the answer,
5 0
3 years ago
What is 1÷ (3/4) = ?
Valentin [98]

Answer:

Step-by-step explanation:

You can get your calculator to do this for you. 3 ÷ 4 = 0.75

1 ÷ 0.75 = 1.3333

or you can divide by 3/4 by hand

1

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1

=====

3

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4 0
3 years ago
The diameter of a circle is 14 in. Find its area in terms of
Luda [366]

Answer:

Given - Diameter of circle = 14 in

To find - Area of circle

Solution -

Diameter= 2 × Radius

14 = 2 × R

14/2 = R

7 = R

Area of circle= π r^²

22/7 × 7 × 7

22 × 7

154

7 0
2 years ago
Which property is illustrated by the following statement? If ZXY= FDE, and FDE= CAB, then ZXY=CAB
blagie [28]

Answer:

Transitive property of equality

Step-by-step explanation:

By the definition of transitivity, a relation R is said to be transitive if (a, b) ∈ R and (b, c) ∈ R, then (a, c) ∈ R.

If p = q, q = r then p = r.

Here, we have given that if ZXY = FDE and FDE = CAB, then, ZXY = CAB.

Therefore, it shows the transitive property of equality.

5 0
3 years ago
Read 2 more answers
Please help and show work​
melisa1 [442]

Answer:

first one is simnple cross multiply and divide

12*7=4x

84=4x

x=21

2nd same process but more steps

7x=5(x+8)

7x=5x+40

7x-5x=40

2x=40

x=20

Step-by-step explanation:

4 0
3 years ago
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