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2 years ago

Help me please 8th grade khan academy virticle angles

Mathematics

1 answer:

ivanzaharov [21]2 years ago

8 0

The answer is 62^ it reflects angle IK

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If you have 12 customers in a lawn care business, what is the minimum number of times you need to mow per customer each month to

Trava [24]

I believe the answer would be D. Because, 10*12= 120 and 400/120= 3.33
Since you are talking about money, you would round up.

Meaning that the answer should be D.

7 0

3 years ago

Find the difference 67/8 - 43/8=

dmitriy555 [2]

Answer: 3

Step-by-step explanation:

Since the denominator of the two fractions are already the same, we do not have to alter the fractions at all

Because the denominators are the same, all we have to worry about is the numerator, so take 67 and subtract 43 from it to get 24

$\frac{67}{8} -\frac{43}{8} =\frac{24}{8}$

As you know, 24/8 = 3, and that would be your final answer

7 0

3 years ago

What is the solution to the system of equations? 6x-2y=10 and y=3x-5

notsponge [240]

Answer:

(2,1)

Step-by-step explanation:

X=2 and y=1

7 0

3 years ago

A set of data with a mean of 45 and a standard deviation of 8.3 is normally distributed. Find the value that is –1 standard devi

vovikov84 [41]

One standard deviation below the mean is 36.7

One standard deviation above to mean is 53.3

Idk which one your looking for

3 0

3 years ago

Read 2 more answers

Expand (2a +36) (2a-3b

kkurt [141]

Answer:

A jewellery shop is having a sale.

A bracelet is reduced to £240.

a) What is the original price?

A ring is reduced to £840.

This is 40% of the original price.

b) Work out the original price of this ring.A jewellery shop is having a sale.

A bracelet is reduced to £240.

a) What is the original price?

A ring is reduced to £840.

This is 40% of the original price.

b) Work out the original price of this ring.A jewellery shop is having a sale.

A bracelet is reduced to £240.

a) What is the original price?

A ring is reduced to £840.

This is 40% of the original price.

b) Work out the original price of this ring.A jewellery shop is having a sale.

A bracelet is reduced to £240.

a) What is the original price?

A ring is reduced to £840.

This is 40% of the original price.

b) Work out the original price of this ring.sjlkajhdjhsjdahd;ahdishoihcuwes xd ad

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers