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2 years ago

7

Which inequality represents the values of that ensure triangle exists? a triangle with these side lengths: AC = 18 units, BC = 6

x units, and AB = 2x + 4 units

1 answer:

erastovalidia [21]2 years ago

5 0

AC = 18

BC = 6x

AB = 2x + 4

Write and solve:

18 + 6x + 2x + 4

18 + 8x + 4 = 180

You can solve further:

18 + 8x = 176

8x = 158

x = 19 & 3/4

Not 100% sure what the question is asking, but hopefully this helps.

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The unit of measurement for the slope of the curve is

agasfer [191]

Answer:

The answer would be minute

Step-by-step explanation:

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3 years ago

What the answer to this equation X/8+4=5 ?

V125BC [204]

Answer:

The answer to this equation is 8

Step-by-step explanation:

$\frac{x}{8} +4=5\\$

<u>First: Subtract</u>

$8-4=4$

$5 > 4$ meaning that 5 is greater than 4.

You still need another number to make it equal than or greater than or equal to five.

$5-4=1$

Since 5 minus 4 does equal 1

You need somewhere to divide it from to get 1 so you can add up the 4 to it and get the answer to the equation.

<u>Lastly: Divide</u>

$\frac{8}{8} =1$

$1+4=5\\5=5\\4\neq 5$

Now, if you do 8/8 which equals 1, 1+4 = 5; Now everything is, <u>equaled</u> up!

<u>So in conclusion...</u>

$\frac{x}{8} +4=5\\x=8\\\frac{8}{8}=1\\1+4=5\\5\neq5$

3 0

3 years ago

Read 2 more answers

A square is shown below. Which expression can be used to find the area, in square units, of the shaded triangle in the square?

AlexFokin [52]

The area of a square would me multiplying the width times the length and then multiplying by one half would be like splitting the square in half so your answer would be that last one right there. 6*6= area then multiply by 1/2 = half of area Hope this helps! :D

6 0

2 years ago

how much money will you have in 10 years if you invest $12,000 at a 3.3% annual rate of interest compounded quarterly?

Andrej [43]

Answer:

The amount is $16718.7 and the interest is $4718.7.

Step-by-step explanation:

STEP 1: To find amount we use formula:

A=P(1+rn)n⋅t

A = total amount

P = principal or amount of money deposited,

r = annual interest rate

n = number of times compounded per year

t = time in years

In this example we have

P=$12000 , r=3.33% , n=4 and t=10 years

After plugging the given information we have

AAAA=12000(1+0.03334)4⋅10=12000⋅1.00832540=12000⋅1.393225=16718.7

STEP 2: To find interest we use formula A=P+I, since A=16718.7 and P = 12000 we have:

A16718.7II=P+I=12000+I=16718.7−12000=4718.7

4 0

3 years ago

Compute the following without a calculator or "guessing and checking." Show all work. (a) What is 7376 mod 23? Hint: Don’t expli

lara31 [8.8K]

Answer:

a. 3(mod 23)

bi d=31 (mod 72)

ii c = 4

iii m = 4

Step-by-step explanation:

Check the attached file for step by step solution

try to open the image in a new tap if the letters appear small

or if is not clear

8 0

3 years ago