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3 years ago

I will give brainliest for the correct answer!

Mathematics

1 answer:

madreJ [45]3 years ago

6 0

Answer:

D) 1/25

Step-by-step explanation:

The formula for slope is

m = (the change in y)/(the change in x)

Y is always the vertical change, x is always the horizontal change.

For this problem, the road rises 4 feet (y) for every 100 feet of length (x), so the slope is..

m = 4/100

m = 1/25

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110 hr =______d_______hr

Vera_Pavlovna [14]

The answer is 4 days & 14hrs, because a day has 24 hours, so 110 divided 24 equals 4 and an remainder of 14, so you get 4 days and 14 hours. If you can, plz mark mine the brainliest, and i would really appreciate it.
Hope it works.

5 0

3 years ago

Which one is it? for a grade & due today!! help me please

Mama L [17]

Answer:the last one

Step-by-step explanation:

Divide 12 by 10.4

Hope this helps you

It might come bigger out as a decimal 1.5

6 0

3 years ago

Read 2 more answers

The measure of < A is 45 degree

VashaNatasha [74]

We are given $\triangle ABC \cong \triangle EFG$

The order of the letter sequence is important. The letters pair up based on how they are arranged. We see that A and E are the first letters of the sequences. So this means that angles A and E are the same measure

angle A = angle E

3x+20 = 5x-80

3x-5x = -80-20

-2x = -100

x = -100/(-2)

x = 50

Use this x value to find the measure of angle A

angle A = 3x+20

angle A = 3(50)+20

angle A = 150+20

angle A = 170 degrees

<h3>Therefore, the statement "the measure of angle A is 45 degrees" is <u>false</u>.</h3>

8 0

3 years ago

The difference of the square of a number and 28 is equal to 3 times that number

Pepsi [2]

Answer:

- 4, 7

Step-by-step explanation:

Let the required number be x.

Therefore, according to the given condition:

${x}^{2} - 28 = 3x \\ {x}^{2} - 3x - 28 = 0 \\ {x}^{2} - 7x + 4x - 28 = 0 \\ x(x - 7) + 4(x - 7) = 0 \\ (x - 7)(x + 4) = 0 \\ x - 7 = 0 \: or \: x + 4 = 0 \\ x = 7 \: or \: x = - 4 \\$

5 0

3 years ago

Urgent!! Help math!!

mylen [45]

10,11,15 is not right triangle

30,40,50 is right triangle

9,13,16 is not right angel

16,30,34 is right triangle

4 0

3 years ago