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Andreyy89
3 years ago
11

Find the area of the trapezoid could you go​

Mathematics
1 answer:
deff fn [24]3 years ago
6 0

Answer: 11.31372

Step-by-step explanation:

  1. Find the height using pythagorean theorem

1+b^2=9

you should get radical 8

2. Then plug your values into the formula and you get your answer

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Which of the following is a correct solution to the inequality 3x - 12 > 15?
pishuonlain [190]
Solve the inequality just like you would solve an equation
<span>3x - 12 > 15
add 12 to both sides
3x > 27
divide both sides by 3
x > 9
Or read as "the solution to </span><span>3x - 12 > 15 is x is greater than 9"

Hope this helps :)</span>
4 0
2 years ago
Solve for x <br> 10x - 72<br> 3x - 4
ratelena [41]

Answer:

16

Step-by-step explanation:

3x - 4 = \frac{1}{2}(10x - 72)

⇔ 6x - 8 = 10x - 72

⇔ 4x = 64

⇔ x = 16

8 0
3 years ago
23. A football match ended at 16 35 hours. The duration of the match was 1 hour 45 minutes. What time did the football match sta
Arturiano [62]
The match started at 1450 hours.
3 0
1 year ago
PLEASE HELP!!!!! AND TAHNK YOU
Anarel [89]

Answer:

a= 68% times 250, there are 170 students not in Advanced

Step-by-step explanation:

If 32% are in Adv math, 68% aren't, to solve a percentage, I did

.68 times 250

6 0
3 years ago
Read 2 more answers
What’s the answer to the question mark
melamori03 [73]

The missing number is 20

<h3>How to determine the number</h3>

We can see that the values at the top must be made equal to that at the bottom

For the top, we have

30 + 11 = 41

For the bottom, we should have:

21 + x = 41

Now, let's solve for 'x' to determine the missing figure;

21 + x = 41

collect like terms

x = 41 - 21

x = 20

Thus, the missing number is 20

Learn more parallel lines here:

brainly.com/question/13999767

#SPJ1

6 0
2 years ago
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