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insens350 [35]
3 years ago
14

These two prisms are similar. What is the value of y?

Mathematics
1 answer:
Andreas93 [3]3 years ago
4 0

Answer:

y is equal to 7

Step-by-step explanation:

the ratios on each side are 2 to 14, 9 to 63, and if you divide 14 by 2 you get 7. and if you divide 63 by 9 you get 7

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In September a clothing store had a sale where you could get 5 scarves for $28.35. In October the price was changed to 7 scarves
kykrilka [37]

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Step-by-step explanation:

for october its 5.77

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7 0
2 years ago
-7 2/3 +(5 1/2) + 8 3/4 =
drek231 [11]

Answer:

6  7/12

Step-by-step explanation:

-7 2/3 +(5 1/2) + 8 3/4

Get a common denominator of 12

-7 2/3 * 4/4 +(5 1/2 +6/6) + 8 3/4*3/3

-7 8/12    + 5 6/12     + 8 9/12

Subtract the  first two terms first

They have opposite signs so subtract and take the sign of the larger

-7 8/12    + 5 6/12    = -2 2/12

-2  2/12 + 8 9/12

They have opposite signs so subtract and take the sign of the larger

-2  2/12 + 8 9/12 = 6 7/12

7 0
3 years ago
Which expression represents x^2+8x+16? <br>​
salantis [7]

Answer: C

Step-by-step explanation:

To factor a trinomial, you need to multiply 'a' and 'c' and see what two number add to equal 'b' but also multiply to equal the product of 'a' and 'c'.

So, what two numbers multiply to equal 16 but simultaneously add to equal 8?

That is +4 and +4. Instead of writing (x+4)(x+4), you can write (x+4)^2, or answer C.

7 0
3 years ago
A rectangular box is to have a square base and a volume of 70 ft3. The material for the base costs 38¢/ft2, the material for the
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3 0
3 years ago
Select the point that is a solution to the system of inequalities.
IceJOKER [234]
It would be C since it’s in between both inequalities and in the shaded region.
6 0
3 years ago
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