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3 years ago

Please help me I need these answers

Mathematics

1 answer:

vlada-n [284]3 years ago

5 0

I think the second to last one.

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What percent of 33 is 22

serious [3.7K]

Wait so are you asking what 22% of 33 is?
if so you cross multiply so
33 = 100%
? = 22%
then you times 33 x 22 = 726
then you divide 726 by 100 = 7.26
so 22% of 33 is 7.26

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4 years ago

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5х2 +х — 9 – х2 + 5х – 4 Simplified

Pavel [41]

Answer:

the answer is 6

Step-by-step explanation:

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3 years ago

Do masks increase or decrease the sales of breath mints?

il63 [147K]

Increase, because people hate mask breath and having mints has helped them not having to smell horrible breath whilest wearing a mask

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3 years ago

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Will give brainliest and all 5 star and thanks

Troyanec [42]

Answer:

The area of the shape shown is $12.5units^2$

Step-by-step explanation:

So the formula for solving the area of trapezoids is:

(top base + bottom base) x height ÷ 2

In this case, the equation is:

(7.5 + 2.5) x 2.5 ÷ 2

Let's solve it!

(7.5 + 2.5) x 2.5 ÷ 2 =

10 x 2.5 ÷ 2 =

25 ÷ 2 =

12.5

Which will get 12.5 as an answer.

Since the unit isn't listed, we will just write $unit^2$ instead of $cm^2$ or $in^2$

6 0

3 years ago

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5/6 d = -15? I don't understand

Dahasolnce [82]

.

$\frac{5}{6} d = - 15$
First you have to simplify 5/6d to 5d/6 as shown below
$\frac{5}{6} d = \frac{5d}{6}$
Then multiple both sides by 6 because you are trying to solve for d
$5d = - 15 \times 6$
Multiply -15 and 6 to get -90
$5d = - 90$
Divide -90 by 5
$d = \frac{ - 90}{5}$
$d = - 18$
Then if you check it, it will give you -15 as your answer
$\frac{5}{6} \times - 18 = - 15$
$\frac{5 \times - 18}{6} = - 15$
$\frac{ - 90}{6} = - 15$
$- 15 = - 15$

7 0

3 years ago