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2 years ago

Talk to me /: pleases

Mathematics

2 answers:

spin [16.1K]2 years ago

5 0

Answer:

Step-by-step explanation:

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suter [353]2 years ago

5 0

Hello the awnser is hi i’m talking to you

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What is the answer to r - 4.5 < 11

Cloud [144]

R - 4.5 < 11
—
r would be 15.5
[ r = 15.5 ]

5 0

3 years ago

Can somebody help me with this?

Natasha_Volkova [10]

Step-by-step explanation:

Hey there!

By looking through figure, l and m are parallel lines and a transversal line passes through the lines.

Now,

7x + 12° = 12x - 28°( alternate angles are equal)

12°+28° = 12x - 7x

40° = 5x

$x = \frac{40}{5}$

Therefore, x = 8°

Now,

12x - 28° + 9y - 77 = 180° ( being linear pair)

12×8° - 28° + 9y -77° = 180°

96° - 28° + 9y - 77° = 180°

-9 + 9y = 180°

9y = 180° + 9°

y = 189°/9

Therefore, y = 21°

Therefore, X = 8° and y= 21° .

Hope it helps....

4 0

3 years ago

On a manufacturer's assembly line, 3% of its merchandise comes off defective. If the company has 354 defective items, how many t

evablogger [386]

Answer: this is the steps to working the problem and the answer is 54: 3% means 3 out of each 100. if you have 100 items, 3% is just 3. You need more than 100 times as many (you want 354), so x must be more than 100 * 100, right? 3% of 10.62 is less than 1, and the problem says there are 354 :-)

Step-by-step explanation:

6 0

3 years ago

Which answer is not a main function of the skin?

Iteru [2.4K]

Answer:

First you choose a wrong section, second, the answer is: helps the body move.

7 0

3 years ago

PLEASE HELP! I WILL MARK YOU AS BRAINLIEST

Makovka662 [10]

Answer:

147.03 cm^2

Step-by-step explanation:

A= bh

16.9 cm x 8.7 cm

8 0

3 years ago