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3 years ago

9

Find the area of the trapezoid,

1 answer:

katrin2010 [14]3 years ago

3 0

Answer:

I think the answer is 8 inches

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Dress works in a factory that makes combs. He discovered that out of 500 combs, 34 of those are defective. If the factory produc

Bingel [31]

Answer: 175

Step-by-step explanation: First, a group of five hundred combs produces 34 defective combs. So if they make 2,500, you multiply how many times you add 500 to get to 2,500, which should be 5. Now multiply that to 34 and you get 175! To check it, divide: 34 divide by 150. Hope this helps!

6 0

3 years ago

A fourth of a number added to -45 is -11 how do you solve for x

storchak [24]

Answer:

$x=136$

Step-by-step explanation:

Given statement:

A fourth of a number added to -45 is -11

To find the number.

Solution:

Let the number be = $x$

The given statement can be transformed mathematically as:

$\frac{1}{4}x+(-45)=-11$

Solving for $x$ .

Simplifying by removing parenthesis.

$\frac{1}{4}x-45=-11$

Multiplying each term by 4 to remove fractions.

$4.\frac{1}{4}x-(4\times 45)=4\times (-11)$

$x-180=-44$

Adding 180 both sides.

$x-180+180=-44+180$

∴ $x=136$

Thus, the number = 136

5 0

3 years ago

Help for a brainly crown

aivan3 [116]

Answer:

The Answer is B

Step-by-step explanation:

3 0

3 years ago

4^3/2 Rewrite in radical form and then simplify

german

Answer:

8

Step-by-step explanation:

radical form conversion uses the equation: $\alpha ^\frac{z}{n} = `^n\sqrt{a^x}$

Use the rule to convert 4^3/2 to a radical, where a = 4, x = 3, and n = 2

$\sqrt{4^3}$

simplified, your answer is 8

hope this helps:)

4 0

2 years ago

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A four-pack of 42-ounce ink cartridges sells for $85.99. The expression 42c represents the amount of ink in a number of cartridg

morpeh [17]

<span>I think it is A number of cartridges</span>

6 0

3 years ago

Read 2 more answers