3 years ago

Someone help me ASAP!!! It’s a timed quiz

Mathematics

1 answer:

Aloiza [94]3 years ago

4 0

Answer:

n=28

Step-by-step explanation:

4+3

7+5

12+7

19+9

the pattern adds two to the last number

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Find the quotient 3/18 divided by 7/21

igor_vitrenko [27]

This is the same as 3/18 x 21/7, which you can simplify to 1/6 x 3, which is 3/6 also a half. So the answer is 1/2

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3 years ago

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ASAP! WILL MARK BRAINLIEST FOR FIRST ACCURATE ANSWER!!

snow_lady [41]

Step-by-step explanation:

3x - 2y = 12

Substituting y = 9, we find:

$3x - 2 \times 9 = 12 \\ \therefore \: 3x - 18 = 12 \\ \therefore \: 3x = 12 + 18 \\ \therefore \: 3x = 30 \\ \therefore \: x = \frac{30}{3} \\ \therefore \: x = 10 \\ \therefore \: A (...., 9) = A (10, \: 9)$

Similarly, solving for point B (4, __) =B (4, 0)

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3 years ago

Chad had a dinner plate wth a radius of 16 inches. Whats is the circumference of the dinner plate?

Marat540 [252]

To find the circumference, you would use 2πr.

Answer:

2*π*16
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3 years ago

Can anyone help me out?

Lana71 [14]

Answer:

3y= -42

y= -14

Step-by-step explanation:

3y= -42

-42/3= -14

y= -14

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3 years ago

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morpeh [17]

Answer:

Step-by-step explanation:

u move the decimal place left 2 spaces and u would get 0.024

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