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4 years ago

12

a rectangle has a length of 6 and a height of 5 inches. complete the number sentences to show two ways to find the perimeter of

the rectangle in inches

1 answer:

Lisa [10]4 years ago

5 0

I think your answer is 11 hope. i helped bye

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Find x and y. <br><br> please help !

IrinaK [193]

Using linear pairs,

$115+5x=180\\\\5x=65\\\\x=\boxed{13}$

By the exterior angle theorem,

$2y=45+5(13)\\\\2y=45+65\\\\2y=110\\\\y=\boxed{55}$

3 0

2 years ago

If 1/2 +2/5s =s-3/4, what is the value of s?

jeyben [28]

Answer:

s= 25/12 or 2.0833333

Step-by-step explanation:

explanation in pictures

8 0

3 years ago

Read 2 more answers

Is the answer(s) E, D, C, B, or A?

Anuta_ua [19.1K]

Answer:

A,C,E

You can see that the temperature and heat energy is changing at those points than just sitting there like B and D

5 0

3 years ago

Simplify the expression square root of -25/(5-2i) + (1-3i)

Georgia [21]

Answer:

I guess $\frac{25}{6} -5i$

Step-by-step explanation:

$\frac{-25}{(5-2i)+(1-3i)}$ 1. rewrite the expression(it helps me tbh)

$\frac{-25}{5 - 2i+1-3i}$ 2. Distribute the positive symbol to (1-3i)

$\frac{25}{6-5i}$ 3. treat i as a variable while you combine like terms

$\frac{25}{6} -5i$ 4. divide 25 by 6-5i but leave 25/6 as a fraction since it can't be divisible.

6 0

3 years ago

A clock radio is on sale for 25% off it’s original retail price of $30. If the delivery charge for the radio is 10% if its purch

Alex17521 [72]

To buy the radio it would cost $22.5 I believe

To have it delivered it would cost $2.5 I believe

So overall that would cost $25

( I apologize if I'm wrong)

3 0

4 years ago