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babunello [35]
3 years ago
12

Use the relationship between the angles in the figure to answer

Mathematics
2 answers:
Wewaii [24]3 years ago
7 0

Answer:

=180-31+40

=180-71

=109

Sholpan [36]3 years ago
5 0
31+40 = 71. 180-71=109
You might be interested in
What is 8 21/40 I don't understand how to do it
yaroslaw [1]
Hey, there !

If you want to know it as a "improper fraction" , you can

Multiply the denominator from the front number
Whatever the denominator and front number is , you add it to the numerator

So, for this problem we first have the multiply the front number from the denominator

Like: 8 (40)
That gives us the answer of: 320

Now we have to add 320 to 21

Like: 320 + 21

That gives us the answer of:341

We keep our denominator (which is "40" )

Your improper fraction would be:

341 / 40

Good luck on your assignment and enjoy your day!

~MeIsKaitlyn:)
3 0
3 years ago
Read 2 more answers
Sqrt(3x)-1=-4<br><br> 1.)x=3<br><br> 2.)x=-3<br><br> 3.) no solution<br><br> 4.)x= 25/3
shtirl [24]
The correct Answer Is NO SOLUTION
8 0
3 years ago
What is the measure of
LenKa [72]

Answer:

C. Ф = 4 radians

Step-by-step explanation:

Given,

Radius of the Circle (r) = 3cm

Length of the Arc (S) = 12cm

In any circle of radius r, the arc length S to the circumference equals the ratio of the angle θ subtended by the arc at the centre and the angle in one revolution. Thus, measuring the angles in radians, S=rθ.

Therefore, S = r*Ф

12 = 3*Ф

Hence, Ф = 4 radians

Read more at below link:

brainly.com/question/16878090

#SPJ10

3 0
2 years ago
Each day, Kyle reads 30 pages of a 450-page book. Write a linear equation to represent the number of pages Kyle has left to read
Natalija [7]

Answer:

y=-30x+450

if she reads 30 pages every day it will take 15 days

6 0
3 years ago
I NEED HELP PLZ ASAP , I AM SO STUCK ON THIS.
Bezzdna [24]

Function

d. 4f(t)

=4(t²+9)

=4t²+36

e. (f(t))²+8

=(t²+9)² + 8

= t⁴+18t²+81+8

= t⁴+18t²+89

5 0
2 years ago
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