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Aloiza [94]
3 years ago
8

What is the value of X?

Mathematics
1 answer:
IgorLugansk [536]3 years ago
7 0

Answer:

x = 98 mm

Step-by-step explanation:

129.2 / 68 = 57 / (x - 68)

Cross multiply

129.2(x - 68) = 68 * 57

129.2x - 8785.6 = 3876

129.2x = 12661.6

        x = 12661.6 / 129.2

        x = 98

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Michael has a substantial student debt, but he recently got a new job, which came with a signing bonus. He calculates that with
Sedaia [141]

Answer:

+ 600m

Step-by-step explanation:

He already has 6,000 but hes getting the 600m for the sign bonus.

4 0
3 years ago
A line passes through the point (8, -1) and has a slope of -5/4
Annette [7]

Answer:

y = -5/4x +27/4

Step-by-step explanation:

"A line passes through the point (8, -1) and has a slope of -5/4 "

I'm guessing you want to formulate an equation.

To do that, we use the Slope-Intercept Form, y = mx + b, where m is the slope, and b is the y- intercept.

Since we know the slope, we can substitute -5/4 for slope.

y = -5/4x + b

To Find B, we will substitute the ordered pair (8,-1) as x and y.

8= -5/4(-1) + b

8 = 5/4 + b

Subtract 5/4 from both sides.

8-5/4 = 5/4-5/4 + b

27/4 = b

Substitute  27/4 as b in the equations.

<u>y = -5/4x + 27/4</u>

==================================================================

<em>Hope I Helped, Have A Nice Day!</em>

<em>                       -Aadi x</em>

7 0
3 years ago
Read 2 more answers
The perimeter of the rectangle shown below is 24 feet. What's the length of side x?
Vedmedyk [2.9K]

Answer:

b)4feet

Step-by-step explanation:

In a rectangle two sides are equal.

Perimeter is the distance around the rectangle thus.

length=24-8-4-8

length=4

5 0
3 years ago
8^2+4(8-14)^2 Evaluate the experssion.
nasty-shy [4]

Answer:

<em>208</em>

Step-by-step explanation:

PEMDAS:

Parenthesis first:

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Exponents second:

8^2 + 4 (-6)^2

64 + 4 (36)

Multiply third:

64 + 4 (36)

64 + 144

Add last and solve:

64 + 144 = 208

5 0
3 years ago
URGENT AND FAST HELP BEFORE 12
wolverine [178]
You'll have to test each of the given numbers in the list to determine whether or not it's a solution of the given inequality.

First number:  76

0.75(76+20)≥
6 0
3 years ago
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