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umka21 [38]
3 years ago
14

Please help and explain if you can

Mathematics
2 answers:
Keith_Richards [23]3 years ago
7 0

Answer:

I think the answer is 100, but correct me if im wrong

svp [43]3 years ago
3 0
X would be 40 because the angle is inscribed meaning that it’s half the arc since we half 100 and we have half a circle.That means we need the other arc BC to be 80.
Z would be 50 since it’s half the arc which is 100.
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Pls help question is on picture
brilliants [131]

Answer:

9/15 = 3/5 (simplified)

Step-by-step explanation:

In a right triangle, the cosine is the ratio of the adjacent side to the hypotenuse:

\cos\theta = \frac{\text{adjacent}}{\text{hypotenuse}}

The adjacent side is the side that makes up the angle but is not the hypotenuse.

I'm assuming the answer box should ask for cos(theta) rather than cos(x).

5 0
3 years ago
9 divided by 204 show your work
andrew-mc [135]
Dude, you could just use a calculator but the answer is 51.
6 0
3 years ago
Read 2 more answers
Help my please please
oksian1 [2.3K]

Answer:

Rectangle:6+5=11(Odd)

Triangle:6+6=12(even)

Star:4+3=7(odd)

Pentagon:9+8=17(odd)

Hexagon:6+6+12(even)

Circle:4+4=8(even)

Step-by-step explanation:

Hope this helps:)

4 0
3 years ago
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There are 8 students on the minibus.five of the students are boys.what fraction of the students are boys
PolarNik [594]
5/8 of the students are boys

5 representing boys
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4 0
3 years ago
equation a : e= 4f + 1 equation b : e= 3f + 5 which of the following is a step that can be used to find the solution to the set
Alexeev081 [22]

Given that e = 4f + 1, and e = 3f + 5, this first step can be to make the equations equivalent to one another. As you can see, each equation is equal to a constant, e. Therefore, we can conclude that the equations can be equal to one another as well ( transitivity ).

_____

Nice and simple question we have here! The step that can be used to find the solution should be 4f + 1 = 3f + 5.

3 0
3 years ago
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