2 years ago

Describe all of the ways you can tell whether two figures are similar in math.

1 answer:

6 0

If the proportion of one side of a shape to the other is the same as the proportion of the 2nd side of the shape to its other.

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Devon paid for 4 pounds of bananas with a $10 bill. He got back $4.00. What was the cost of 1 pound of bananas?

musickatia [10]

4b+4=10

4b=6

b=6/4

b=$1.50

4 0

2 years ago

What is the common ratio for the geometric sequence? 32, 8, 2, 12, ... Enter your answer in the box.

mamaluj [8]

Answer:

Given sequence is not a geometric progression and there will be no common ration for this sequence.

Step-by-step explanation:

Need to determine common ration for the following geometric sequence

32, 8, 2, 12, ...

In given geometric sequence

a1 = 32, a2=8, a3=2, a4=12 ……….

Common ratio = $\frac{a_2}{a_1} =\frac{a_3}{a_2} =\frac{a_4}{a_3}$

$\frac{a_2}{a_1}=\frac{8}{32}=\frac{1}{4}$

$\frac{a_3}{a_2} =\frac{2}{8}=\frac{1}{4}$

$\frac{a_4}{a_3}=\frac{12}{2}=6$

Since $\frac{a_2}{a_1}=\frac{a_3}{a_2}\neq\frac{a_4}{a_3}$ so we can say that given sequence is not a geometric progression and there will no no common ration for this sequence.

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3 years ago

Find the values of the variables.

Leokris [45]

Answer:

x=3 & y=162

Step-by-step explanation:

it may help you

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3 years ago

Solve the inequality.<br>–5r+3≥-2

andrew-mc [135]

Answer:

the answer is r<1 that's the inequality

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2 years ago

Plz help me<br><br> Find the equation of a line contains the point (-3,2) and (2,-6)

Katyanochek1 [597]

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<h2>download the app photomath and right your solution </h2>

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2 years ago