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3 years ago

I really don’t get this how do I do this:(?

Mathematics

1 answer:

Crazy boy [7]3 years ago

4 0

Answer:

You are drawing a right triangle. So draw the two lines off of the right angle. Then write 5 along one line. That line is now BC, so you can start naming points and putting in lengths. Then, draw the hypotenuse (AB) going from the end of the line you were writing next to, to the other line. Make sure it is at least twice as long, because it is 13 long. Then, to find the length of the last line, square 13, and subtract 25 from it. Take that number and find it's square root. You should get 12, which is your answer.

Step-by-step explanation:

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Let f(x) = -5x - 4 and g(x) = 6x - 7. Find f(x) + g(x)

DIA [1.3K]

Answer:

x - 11

Step-by-step explanation:

Let f(x) = -5x - 4 and g(x) = 6x - 7.

f(x) + g(x)

I like to line them up vertically

-5x - 4

6x - 7

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x-11

8 0

3 years ago

It was reported in your department meeting that over the past year your hospital decreased the number of employees by four perce

Tju [1.3M]

Answer:

Number of people employed this year = 373

Step-by-step explanation:

Let the number of employees this year = x

These employees were decreased by 4% then the remaining number of employees this year = x - (4% of x)

= x - 0.04x

= 0.96x

If last year number of people employed were 389 then the number of people employed this year = 0.96×389

= 373.44

When rounded to whole number, number of people employed this year = 373.

7 0

3 years ago

Write 3,905,000 in expanded form.

Damm [24]

Answer:

3,000,000

+ 900,000

+ 0

+ 5,000

+ 0

7 0

3 years ago

5. a square with side length 8 inches

marta [7]

What’s the question tho?

6 0

3 years ago

A new car is purchased for $42,000 and over time its value depreciates by one half

MaRussiya [10]

Answer:

t=20

Step-by-step explanation:

delta math blessed.

3 0

3 years ago