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4 years ago

This is a similar shape question.

Mathematics

2 answers:

Veronika [31]4 years ago

7 0

Answer:

25600^2

Step-by-step explanation:

i dont know working out i had this question ages ago and this was the answer

Vinil7 [7]4 years ago

4 0

The ratio of the Total surface area
is squared from the scale factor ratio.

So square root the total surface area ratio
1/2

So to get the ratio for volume, it’s cubed
Hence,
1/8

So 1/8 * 3200 = 400

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A jar contains n nickels and d dimes there are 30 coins in the jar and the total value of the coins is $2.10 Set up and solve a

Gekata [30.6K]

Answer:

12 dimes and 18 nickels

Step-by-step explanation:

Equations given by word problem:

n + d = 30

0.05n + 0.1d= 2.10

How I solved them:

d= 30 - n

0.05n + 0.1(30 - n)= 2.10

0.05n + 3 - 0.1n= 2.10

-0.05n= -.09

Divide both sides by -0.05

n= 18

18 + d = 30

d= 12

8 0

3 years ago

Read 2 more answers

2,3,5,9,17,33 what are the next three terms?

stich3 [128]

The next three terms of sequence are 65, 129 and 257

Solution:

Given sequence is:

2, 3, 5, 9, 17, 33

We have to find the next three terms in sequence

Let us find the logic used in this sequence

$2 + 2^0 = 2 + 1 = 3\\\\3 + 2^1 = 3 + 2 = 5\\\\5 + 2^2 = 5 + 4 = 9\\\\9 + 2^3 = 9 + 8 = 17\\\\17 + 2^4 = 17 + 16 = 33$

Thus the sequence is increasing by 2 raised to power 0, 1, 2 and so on

Thus the next three terms are found by:

$33 + 2^5 =33 + 32= 65\\\\65 + 2^6 = 65 + 64 = 129\\\\129 + 2^7 = 129 + 128 = 257$

Thus the next three terms of sequence are 65, 129 and 257

3 0

3 years ago

ALGEBRA 1 HONORS EASY QUICK QUESTION

Mashutka [201]

Answer:

Step-by-step explanation:

Add 1+1

7 0

3 years ago

What is a factor of 67

pishuonlain [190]

Answer:The factors of 67. Answer : 1,67

Step-by-step explanation:

6 0

3 years ago

The product of negative nine and x

Montano1993 [528]

$-9x$
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4 0

4 years ago