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sasho [114]
3 years ago
15

PLEASE HELP I GIVE 20 POINTS!

Mathematics
2 answers:
Alona [7]3 years ago
6 0
Process elimination so... C doesn't make sense D doesn't make sense. So B or a. Go with a.
tatiyna3 years ago
5 0
I think u should go w/ choice A because u need to find the theoretical probability of Eric picking a black marble.......
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Plz help similarity theorems
Pachacha [2.7K]

Answer:

<h2>Hey , option B is correct ....</h2>

as two angles are equal

6 0
2 years ago
Read 2 more answers
What would be the answer please explain
sp2606 [1]

Using the line of the best fit, the predicted student's score in English test is 48

<h3>How to determine the student's score in English?</h3>

From the question, we have:

Mathematics score = 60

The scores in English tests are plotted on the y-axis.

On the given graph, we have:

(x,y) = (60,48)

This means that when x = 60, the value of y is 48

This in other words means that the student's score in English test is 48

Read more about line of best fit at:

brainly.com/question/17261411

#SPJ1

6 0
2 years ago
What radius of a circle is required to inscribe a regular hexagon with an area of 210.44 cm2 and an apothem of 7.794 cm
alekssr [168]
We know that

[area of a regular hexagon]=6*[area of one <span>equilateral triangle]
</span>210.44=6*[area of one equilateral triangle]
[area of one equilateral triangle]=210.44/6-----> 35.07 cm²

[area of one equilateral triangle]=b*h/2
h=7.794 cm
b=2*area/h------> b=2*35.07/7.794------>b= 9 cm

the length side of a regular hexagon is 9 cm
<span>applying the Pythagorean theorem
</span>r²=h²+(b/2)²------>r²=7.794²+(4.5)²------> r²=81--------> r=9 cm

<span>this last step was not necessary because the radius is equal to the hexagon side------> (remember the equilateral triangles)
</span>
the answer is
the radius is 9 cm
8 0
3 years ago
Your friend says that it is impossible for the circumcenter of a triangle to
Nat2105 [25]

Answer:

no because he is STUPlD

Step-by-step explanation:

8 0
2 years ago
Lily is making granola. She uses almonds, walnuts, and pecans in the ratio 4 : 3 : 8. Lily uses 40 ounces of pecans. A) find the
SVETLANKA909090 [29]
3*5=15 =75 ounces, so 75 ounces is your answer
8 0
3 years ago
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