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o-na [289]
3 years ago
12

The answer is A the answer is a because it is asking how.....___________________________________________________________________

_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Mathematics
1 answer:
Dmitrij [34]3 years ago
5 0
A was A for the fun of it also I’m just putting anything down cause I put no question
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Please help if you can
ArbitrLikvidat [17]

Answer:50

Step-by-step explanation:

All you do is add 60 and 70 together and then subtract what you had got from 180 witch gives you the answer for y and sense x is vertical to y they are going to be the same.

4 0
3 years ago
In a systematic review with a meta-analysis, researchers combine the results of each of the individual studies to create a large
seropon [69]

Answer: Power Analysis

Step-by-step explanation:

5 0
3 years ago
An arc on a circle measures 250 degrees. Within range which range is the radian measure of the central angle?
blondinia [14]

If the arc measures 250 degrees then the range of the central angle lies from π to 1.39π.

Given that the arc of a circle measures 250 degrees.

We are required to find the range of the central angle.

Range of a variable exhibits the lower value and highest value in which the value of particular variable exists. It can be find of a function.

We have 250 degrees which belongs to the third quadrant.

If 2π=360

x=250

x=250*2π/360

=1.39 π radians

Then the radian measure of the central angle is 1.39π radians.

Hence if the arc measures 250 degrees then the range of the central angle lies from π to 1.39π.

Learn more about range at brainly.com/question/26098895

#SPJ1

8 0
1 year ago
H(x)=-x^2-4 and I(x)=2x+3<br> H(I(s))
ICE Princess25 [194]
Easy peasy
just subsitute I(x) for the x in the h(x) so
h(I(s))=-(2s+3)^2-4
distribute and simplify
h(I(s))=-(4s^2+12s+9)-4
h(I(s))=-4s^2-12s-9-4
h(I(s))=-4s^2-12s-13

3 0
3 years ago
What Is the product of the polynomials below? (7x^2+2x+4)(2x+5)
Gnoma [55]

Answer:

14x^3+39x^2+18x+20

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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