MATHEMATICS HIGH SCHOOL

PLEASE HELP GIVING BRAINLIEST I NEED THIS ANSWER TO GRADUATE

Answers

Answer 1

Answer:

Answer:

area = 2.28

Step-by-step explanation:

area of triangle is 1/2*b*h

area = (1/2)*3.8*1.2

area = 2.28

Answer 2

Answer:

2.28

Step-by-step explanation:

Area of triangle =(base*height)/2

And base=1.2 cm

Height=38 mm ( change it to cm as they need the answer in square cm) which is 3.8 cm

So (1.2*3.8)/2=2.28

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Simplify 1/4(4f-8) using the distributive property

Answers

1/ 4 ( 4 f - 8 ) =

1 x ( 4 f - 8 ) / 4 =

1 x 4 f - 8/ 4 =

= 4 f - 8 / 4

Factor out common term 4 :

= 4(f-2) 4

Divide the numbers : 4 / 4 => 1

Therefore:

= f - 2

hope this helps!

Final answer:

By applying the distributive property to the expression 1/4(4f-8), we get the simplified form of the expression as f - 2.

Explanation:

To simplify the expression using the distributive property, you need to multiply the term outside the parenthesis by each term inside the parenthesis. In this case, the term outside the parenthesis is 1/4. So, you would multiply 1/4 by 4f and 1/4 by -8. Doing this gives you:

1/4 * 4f = f

1/4 * -8 = -2

Therefore, 1/4(4f-8) simplifies to f - 2.

The question asks us to simplify the mathematical expression 1/4(4f-8) using the distributive property. To use the distribitive property, you distribute or multiply the 1/4 to each term within the parenthesis.

So, 1/4 * 4f is equal to f, while 1/4 * -8 is equal to -2. Therefore, the simplified form of 1/4(4f-8) becomes f - 2.

Learn more about Distributive Property here:

brainly.com/question/35587796

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Find the average range. Round the mean and the average range to the nearest tenth. (Show all your work on scratch paper, then enter your answers below.) 3, 12, 15, 25, 30, 40

Answers

3, 12, 15, 25, 30, 40The range is the difference between the greatest and smallest values:
range = 40 - 3 = 37

Thee average is the sum of elements divided by the number of elements:
average = (3 + 12 + 15 + 25 + 30 + 40)/6
average = 125/6 = 20.83

Eric owns and operates the Hot Ham food truck. The expression 3.25b+2h3.25b+2h 3.25b+2h gives the cost of bb b burgers and hh h hot dogs. What is the cost of 44 4 burgers and 66 6 hot dogs?