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kolbaska11 [484]
3 years ago
13

Plz help I need it!!!!!!!!!!!!

Mathematics
1 answer:
AlekseyPX3 years ago
8 0

Answer:

114°

Step-by-step explanation:

? =  \frac{1}{2} (53 \degree + 175 \degree) \\  \\ ? =  \frac{1}{2} \times 228 \degree\\  \\ ? =  114 \degree

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In the largest clinical trial ever conducted, 401,974 children were randomly assigned to two groups. The treatment group consist
scoundrel [369]

The correct option regarding whether the requirements for a hypothesis test are satisfied is:

D. The conditions are satisfied. The samples are random, and each sample has at least 5 successes and 5 failures.

<h3>What are the conditions for an hypothesis test?</h3>

There are two conditions:

  • The samples should be random.
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These two conditions are satisfied for this problem, hence, researching this problem on the internet, option D is correct.

More can be learned about the requirements of an hypothesis test at brainly.com/question/15396725

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6 0
2 years ago
Which is an equivalent ratio to 7:5
cricket20 [7]

14:10 Multiply both numbers by the same value to find equivalent ratios

3 0
3 years ago
Read 2 more answers
10y + x = -100<br> can someone help me get Y by it self
german

Step-by-step explanation:

10y+x=-100

10y= -100 - x

y= -100 - x/ 10

y= -10 - x/10

6 0
3 years ago
Please help! im begging!​
Dafna1 [17]

Don't trust me but it's probably the first one. Just using context clues

7 0
2 years ago
What’s the answer to this maths question
Dima020 [189]
108


find the area of the triangles first:
formula for the area of a triangle is A=bh/2
the base is 12
the height can be found by taking the 13(given) subtracting 5(given) and dividing by 2 which gives you 4 and then just fill in the formula
A= 12•4/2
A=24 then multiply by 2(bc there are two triangles and you get
A=48

now to the area of the rectangle which is just
A=BH you fill it in
A=12•5 solve
A=60
then you add the area of the triangles to the area of the rectangle to get the area of the hexagon
A=48+60
A=108

brainliest pls<3

5 0
2 years ago
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