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2 years ago

What is a equations ?

Mathematics

2 answers:

myrzilka [38]2 years ago

4 0

An equation says that two things are equal. It will have an equals sign "=" like this:

7 + 2 = 10 − 1

spayn [35]2 years ago

3 0

Subtract 1 from ten , because that is how it works out

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What is the solution set for this inequality

kompoz [17]

Answer:

$x < 7$

Step-by-step explanation:

1) Subtract 40 from both sides.

$- 8x > - 16 - 40$

2) Simplify -16 - 40 to -56.

$- 8x > - 56$

3) Divide both sides by -8.

$x > \frac{ - 56}{ - 8}$

4) Two negative numbers makes a positive.

$x > \frac{56}{8}$

5) Simplify 56/8 to to 7.

$x < 7$

Therefor the answer is option B. x < 7.

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2 years ago

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Solve 2y=8x 6 show it on graph

Umnica [9.8K]

2y = 8x + 6
y = 4x + 3
The graph is a straight line passing through points (0, 3) and (-3/4, 0) with slope = 4.

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2 years ago

You want to use a coordinate proof to prove that midsegment DE of ABC is parallel to AC and half the length of AC. Which is the

vazorg [7]

Answer:

the third one answer choice

Step-by-step explanation:

⊕ Place the triangle on a coordinate grid such that vertex A is at the origin, and segment AC lies on the x-axis.

You will be able to see the length of segment AC and length of segment DE, and also will be able to see if AC║DE.

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2 years ago

A right triangle's height is 3 times the length of its base. if the area of the triangle is 600, what is the height?

Anon25 [30]

a = 1/2 x b x h

h = 3b

so 1/2 x b x 3b = (1/2)(3b^2) = 150

(150 x 2)/3 = b^2

100 = b^2

b = square root of 100 = 10

h = 3b = 3 x 10 = 30

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2 years ago

What is 100,000 written as a power with a base of 10? ANSWER QUICK

DochEvi [55]

Answer:

Its either 10 to the power of 6 or ten to the power of 5

Step-by-step explanation:

...

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2 years ago

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