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Likurg_2 [28]
4 years ago
5

Macy is painting a design that contains two repeating patterns. One pattern repeat every 8 inches. The other repeats every 12 in

ches. The design is 19 feet long. Both patterns vegan at the same place. Use the pattern pieces to create a sample of the design. Use the sample to determine the number of times that patterns begin in the same place.

Mathematics
2 answers:
arsen [322]4 years ago
8 0
For 8 inches you put only three parts and the 12 inches four parts five depending how big the graph is.
xeze [42]4 years ago
4 0
There really is no easy way to explain this but basically all you have to do is find the LCM.
The answer could either be 24 or 10
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The answer would be “Greater than.”
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4 years ago
Which situation represents a proportional relationship?
Natalka [10]

Answer:

B) Jack biked 5 miles in 25 minutes and 8 miles in 40 minutes.

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y=kx

The ratio between the two variables is a constant called constant of proportionality k

k=y/x

<u><em>Verify each case</em></u>

A) Julie sold 4 necklaces for $12 and 9 necklaces for $25.

\frac{4}{12}=\frac{9}{25}

Multiply in cross

4(25)=9(12)\\100\neq108

Is not true

therefore

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B) Jack biked 5 miles in 25 minutes and 8 miles in 40 minutes.

\frac{5}{25}=\frac{8}{40}

Multiply in cross

5(40)=8(25)\\200=200

Is true

therefore

The situation represent a proportional relationship

C) Larry packed 24 apples in 6 boxes and 46 apples in 9 boxes

\frac{24}{6}=\frac{46}{9}

Multiply in cross

24(9)=46(6)\\216\neq276

Is not true

therefore

The situation not represent a proportional relationship

D) Allie put 14 pieces of candy in 2 bags and 30 pieces of candy in 4 bags

\frac{14}{2}=\frac{30}{4}

Multiply in cross

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therefore

The situation not represent a proportional relationship

7 0
4 years ago
Mark the sum as either positive or negative
tester [92]

Answer:

1: Positive

2: Negative

3: Negative

4: Negative

Step-by-step explanation:

Positive plus Negative equals negative.

Positive plus positive or negative plus negative equals positive.

Hope this helps.

6 0
3 years ago
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Answer:

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Step-by-step explanation:

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erica [24]

Answer:

4.375

Step-by-step explanation:

Convert.

4 = 4.

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4 + .375 = 4.375.

8 0
3 years ago
Read 2 more answers
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