3 years ago

Please help me how to get the answer for this one

Mathematics

2 answers:

Snezhnost [94]3 years ago

6 0

The correct answer is each term in patter A is 8 times more than pattern B.
So the answer is D

DanielleElmas [232]3 years ago

3 0

Answer:

i say c sorry if im wrong

Step-by-step explanation:

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Markiya deposited $500 in a savings account. The annual interest rate is 2%, and the interest is compounded monthly. Write a com

motikmotik

I=Prt
I=500*0.02*4
I=$40

So, basically the answer is $40.

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3 years ago

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If a secretary typed 10,800 words in 2 hours and 30 minutes, how many words per minute did she type? ( Hint: Change hours to min

melamori03 [73]

<h3>Answer: 72 words per minute</h3>

Work Shown:

1 hour = 60 min

2 hours = 120 min (multiplied both sides by 2)

2 hours + 30 min = 120 min + 30 min = 150 min

speed = (number of words typed)/(time taken)

speed = (10800 words)/(150 min)

speed = (10800/150) words per minute

speed = 72 words per minute

4 0

3 years ago

What the heck do i do with this

Ad libitum [116K]

Use the law of cosines to find a: $a^2=b^2+c^2-2bc (cos(A))$

So to use the given numbers you get: $a^2=27^2+45^2-2(27)(45)(cos(53))$

Which would come out to equal about 35.94

so a=35.9

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3 years ago

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A line passes through point A(12,18). A second point on the line has an x-value that is 125% of the x-value of point A and a y-v

gtnhenbr [62]

Answer:

the answer is Y = -1.5x + 36

8 0

3 years ago

For each right triangle below, find the missing side (Pythagorean’s Theorem) and the missing angle (Angle Sum theorem.)

valkas [14]

Answer:

a=21.2

n=√29

Step-by-step explanation:

$90+68.2+a=180$

$a+158.2=180$

$a=21.2$

$2^2+5^2=n^2$

$4+25=n^2$

$n^2=29$

$n=\sqrt{29}$

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3 years ago