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juin [17]
2 years ago
15

Find the area using the given image.

Mathematics
1 answer:
8_murik_8 [283]2 years ago
6 0
Answer:
54

Explanation:
Area of a triangle: 1/2 * base * height
1/2 * 18 * 6 = 54

Hope this helped you! :)
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What is this simplified? Please help
Naya [18.7K]

Answer:

The end result is -1/(x + 1)

Step-by-step explanation:

In order to find the answer to this, we first need to factor the denominator. Since it is a quadratic, we try to find number that multiply to the last term (8) and add to the middle term (9). In this case, the numbers 8 and 1 would work. This allows us to use those numbers in parenthesis along with x as a fully factored form.

x^2 + 9x + 8 = (x + 1)(x + 8)

Now that we have this factored we can take the original equation and factor a -1 out of the top.

(-1)(x + 8)/(x + 1)(x + 8)

Since there is an (x + 8) on the top and bottom, we can cancel those.

-1/(x + 1)

6 0
3 years ago
Solve in(5x+7)=8 round to the nearest thousandth
Ivan

Answer:

x=\frac{1}{5}

x=0.2

Step-by-step explanation:

(5x+7)=8

5x+7=8

Subtract 7 from both sides.

5x+7-7=8-7

Simplify.

5x=1

Divide both sides by 5.

\frac{5x}{5} =\frac{1}{5}

Simplify.

x=\frac{1}{5}

Decimal form:

0.2

7 0
3 years ago
Read 2 more answers
4 can go into 56 how many times
Stels [109]
56 / 4 = 14
4 can go into 56 on 14 times...
8 0
3 years ago
Read 2 more answers
Use the scale factor 1:12 to find the missing dimension.
poizon [28]

Answer: the model should be 1.75 feet

4 0
3 years ago
Read 2 more answers
Samantha plays a trivia game. She earns 3 points for each
Rudiy27

この質問は緒と面白いね

11x3=33

33-4x0.75=30

頑張ってね!

5 0
2 years ago
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