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Naya [18.7K]
3 years ago
10

Find the area of the trapezoid.

Mathematics
1 answer:
lozanna [386]3 years ago
7 0

Check the picture below.

\textit{area of a trapezoid}\\\\ A=\cfrac{h(a+b)}{2}~~ \begin{cases} h=height\\ a,b=\stackrel{parallel}{sides}\\[-0.5em] \hrulefill\\ h=8\\ a=14\\ b=8 \end{cases}\implies \begin{array}{llll} A=\cfrac{8(14+8)}{2}\implies A=4(22) \\\\\\ A=88 \end{array}

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When f(x) is replaced with<br> f(x)+k, the graph that results is shown below <br> K=__?
serious [3.7K]

Answer:

k = 6

Step-by-step explanation:

Parent function of the given graph → f(x) = (x - 1)²

If the parent function is shifted 6 units up.

Equation of the translated function will be → g(x) = (x - 1)² + 6

g(x) = f(x) + 6

Therefore, k = 6 will be the answer.

6 0
3 years ago
Help please i need this done i will mark brainlest and it will help me out a lot please
Natalija [7]

Answer:

Perimeter is (width×height) but in this case it would be base×width & height...

First find the with of the triangle,by measureing the points with the base.

Second to find the base simply look equilateral and the half circle. and see how the lines in between it and the triangle collide. and count the spaces to find the base.

Third measure the height with the best estimate.

And finally, multiply by (h×w) and divide by the base.

After following these steps the answer I have come to is: 45

Step-by-step explanation:

I'm sorry if this is wrong I tried my best ❤️Good luck! and have a great day or night!

5 0
3 years ago
Read 2 more answers
When 18 is subtracted from six times a certain number,the result is -42. what is the number?
vredina [299]
Let x be the number.

Then; 

6x-18=-42 (solve for x now) 
6x=-42+18 
6x=-24 
x=-4 

Therefore, this number would be -4. 

Hope I helped :) 
7 0
3 years ago
Read 2 more answers
How many times does 42 going to 96
anygoal [31]

Answer:

As a whole number, 2.

As a whole number with a remainder, 2 R12.

Precisely 2.28571429 if you want to get specific.

Step-by-step explanation:

96 ÷ 42 = 2 R12

or

96 ÷ 42 = 2.28571429

Hope this helps! :)

3 0
3 years ago
Read 2 more answers
What are the factors of x2 − 64?
geniusboy [140]
Well, should be likee thiss correct meh if im wrong or what ever, but
 the answer would be, last one (x + 8)(x - 8), well 1, is because the 64 is a negative so if you would just take that 64 and bring it down then look at this onece the work is donee then when u add the 2 numbers that x would be x² or x2 n  that - 64 is that + 8 (-8) witch would equal out so if you really look at it the CORRECT ANSWER WOULD BE B. (x - 8)(x -8)


 i realli understand if youu don't then comment in the sec beloww↓
6 0
3 years ago
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