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3 years ago

Find the greatest common factor (GCF) for 72 and 60. A.12 B.6 C.18

1 answer:

5 0

The answer is A. 12!
Both 60 and 72 are able to be divided by 12, while 18 is too high and 6 isn’t the highest GCF! Hopefully, the explanation will be helpful with other questions as well!

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What is the area of the parallelogram?

Maksim231197 [3]

Answer:

Step 1: area is base × height

Step 2: 36cm2

Step-by-step explanation:

Base × height is 9 and 4 and 9×4 = 36cm2

Hope this helps :)

8 0

2 years ago

Please help it’s urgent

blagie [28]

Answer:

sin theta = opp/ hypotenuse

Step-by-step explanation:

sin theta = opp/ hypotenuse

cos theta = adj/ hypotenuse

tan theta = opp/ adj

In this case we know the opposite and the hypotenuse

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3 years ago

Fiona can assemble a bookcase in 0.8 hour. She works for

AfilCa [17]

Answer:

Step-by-step explanation:

0.8 hour = 0.8*60= 48

4 hours = 240

240/48= 5

5 0

3 years ago

Read 2 more answers

For the function y=-1+6cos(2pi/7(x-5)) what is the minimum value?

s344n2d4d5 [400]

Answer:

The minimum value of y is -7

Step-by-step explanation:

Given: $y=-1+6\cos(\dfrac{2\pi}{7}(x-5))$

We are given a cosine function.

We need to find minimum value of function.

$y=-1+6\cos(\dfrac{2\pi}{7}(x-5))$

Here y is depends on cosine function.

y is minimum when cosine is minimum because y is directly proportional to cosine function.

Minimum value of cos x is -1

Therefore, For minium value of y

$\cos(\dfrac{2\pi}{7}(x-5))=-1$

Minimum value of y

$y=-1+6(-1)$

$y=-7$

Hence, The minimum value of y is -7

7 0

4 years ago

Donald Duck can swim 6 miles in 3 hours. How many miles could he swim in 4.5 hours?

Kruka [31]

Answer: 7 and a half hours

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3 years ago