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kherson [118]
3 years ago
15

If x = 3 and y = 2, evaluate x^2y

Mathematics
1 answer:
aksik [14]3 years ago
7 0

Answer:

18

Step-by-step explanation:

Using the order of operations, We first raise x (3) to the power of 2 (3^2), which gives us 9. Afterwards, we multiply 9 by y (9*2) which gives us 18.

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Jericho is doing a quick survey for his high school newspaper. He hands out a simple index card to 100 seniors in his high schoo
Kazeer [188]

Answer:

50

Step-by-step explanation:

From research among high school students in the US, it was discovered in 2017 by US Centre for Disease Control and Prevention Agency(USCDC), that around 57.8% of high school students have drank alcohol in the previous 1 year.

Now, applying it to this question, since the survey is done among 100 seniors, the most modest probability would likely be 50% which represents 50 people out of the 100 surveyed that will likely check yes

8 0
3 years ago
Use △GHJ, where A, B, and C are midpoints of the sides.
trasher [3.6K]
The answer is 17 , i just know that’s it
3 0
3 years ago
Read 2 more answers
Find the area of the irregular figure.
max2010maxim [7]
Your answer should be 314


4 x 16=64

10 x 25 (25 is the height)=250

64 + 250=314
5 0
4 years ago
find the value of x. Can someone please explain how to find the answer? I'm so confused at the point
Phantasy [73]
Check the picture below

5 0
3 years ago
10 points
ollegr [7]

Answer:

FC=25.9

Step-by-step explanation:

<u>Congruent Triangles</u>

The figure shows two triangles FCD and FED. One of their sides is the radius of the circle, they both form a 90° angle with the line CD and ED and they share the same segment FD.

Thus, both triangles are congruent and we have the length of a side (12 units), one common side (the hypotenuse) and one unknown leg that must be equal. Therefore

13x-16=4x+11

Solving

9x=27

x=3

The required side FD is the hypotenuse of any of the triangles. The unknown leg can be calculated by

13x-16=23

Or

4x+11=23

Thus

FD^2=12^2+23^2=673

Solving

FD=\sqrt{673}

\boxed{FC=25.9}

5 0
3 years ago
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