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4 years ago

That is 30/8 simplified

Mathematics

2 answers:

denis-greek [22]4 years ago

8 0

Answer:

3 3/4

Step-by-step explanation:

butalik [34]4 years ago

8 0

Answer:

15/4

in order to simplify you need to find the gcf (greatest common factor) and divide by that number on both numerator and denominator, since two is the gcf, 15/4 is the answer

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The parallel shown below has an area of 40 units^2. 5

sineoko [7]

Answer:

b = 8

Step-by-step explanation:

The area (A) of a parallelogram is calculated as

A = base × height

Here A = 40 and h = 5 , then

base × 5 = 40 ( divide both sides by 5 )

base b = 8

4 0

2 years ago

9-3÷1/3+1=??????????

Deffense [45]

Answer:

Step-by-step explanation:

9-(3÷1/3)+1

9-(1)+1

8+1=9

6 0

3 years ago

The 25th term of a sequence is 121. The 80th term is 506. What is the first term

shtirl [24]

Answer:

-47

Step-by-step explanation:

that's the correct answer

6 0

3 years ago

Nori had 2 bags of apples. He used 1. bags of apples to make pies. How

Inessa05 [86]

Answer:

8/12 left

Step-by-step explanation:

8/12 of a bag left

2 1/12 = 25/12

1 5/12 = 17/12

25-17 = 8

The answer is 8/12

5 0

3 years ago

Read 2 more answers

Gerry thinks that the points (4,2) and (−1,4) form a line perpendicular to a line with slope 4. Do you agree? Why

faust18 [17]

Answer:

The answer to your question is these lines are not perpendicular.

Step-by-step explanation:

Data

A (4, 2)

B (-1, 4)

slope = m = 4

Perpendicular lines mean that these lines cross and form an angle of 90°. Also, the slope of perpendicular lines is negative reciprocals.

Process

1.- Find the slope of the second line and compare it to the slope given.

slope = $\frac{y2 - y1}{x2 - x1}$

Substitution

slope = $\frac{4 - 2}{-1 - 4}$

Simplification and result

slope = $\frac{-2}{5}$

-2/5 is not a negative reciprocal of 4, so these lines are not perpendicular.

4 0

4 years ago