3 years ago

( − + 5 + 3)2; simplify.

Mathematics

1 answer:

Olenka [21]3 years ago

5 0

Answer:

−4

Step-by-step explanation:

(happy to help!!!)

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HELP MATH QUESTION PRE CAL

Zarrin [17]

Use the pythagorean theorem. It would be set up as
a^2 + 3.7^2 = 4.0^2

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3 years ago

A rectangle has an area of 8/9 square yard. Which could be the dimensions of the rectangle?

katen-ka-za [31]

Answer:

There could be any number of dimensions as long as the two dimensions multiply to 8/9

Step-by-step explanation:

One example of this would be 2 by 4/9

2 * 4/9 = 8/9

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3 years ago

Does someone mind helping me with this problem? Thank you!

Jet001 [13]

Answer:

875 ft²

Step-by-step explanation:

Finding area of similar rectangles:

Scale factor = EF : AB

= 25 : 5

= 5 : 1

$\sf \dfrac{Area \ of \ bigger \ rectangle}{Area \ of \ smaller \ rectangle}= (Scale \ factor)^2$

$\dfrac{Area \ of \ bigger \ rectangle}{35} =\left(\dfrac{5}{1}\right)^2$

$\text{Area of bigger rectangle = $\dfrac{25}{1}*35$}$

Area or rectangle EFGH = 875 ft²

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2 years ago

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Ivenika [448]

I think that is B, C, or. C

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4 years ago

Paul bought a student discount card for the bus. the card cost $7 and allows him to buy daily bus passes for $1.50. after a mont

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