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Tanya [424]
3 years ago
10

I don't get this at all and it's confusing me

Mathematics
1 answer:
agasfer [191]3 years ago
3 0
I dont have a couculator but ill tell you how to get the answer 12÷8 then moltiply by five... then 14÷7 then moltiply by 3 then add ur first and second answer to get the final answer
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Both polygons are similar. Find the scale factor of the smaller figure to the larger figure (please explain how you got the answ
Mice21 [21]
Well what i did was subtract 10 from 15 it get 5 for one side length and the other would be 24-16= 8. the scale factor would be +5 and + 8.
3 0
3 years ago
Given f(x)= 3x+21. A. F(4)=B. F(X)= 50, X=2. C. F(-5)=D. F(X)= -34, X=
nignag [31]

The given function is

f(x)=3x+2

A . f(4) means we have to evaluate the function when x = 4.

f(4)=3(4)+2=12+2=14<h2>Therefore, f(4) = 14.</h2>

B. f(x) = 50 means we have to evaluate the function when y = 50.-

\begin{gathered} 50=3x+2 \\ 50-2=3x \\ x=\frac{48}{3} \\ x=16 \end{gathered}<h2>Therefore, f(16) = 50.</h2>

C. f(-5) means we have to evaluate the function when x = -5.

f(-5)=3(-5)+2=-15+2=-13<h2>Therefore, f(-5) = -13.</h2>

D. f(x) = -34.

\begin{gathered} -34=3x+2 \\ -34-2=3x \\ x=\frac{-36}{3} \\ x=-12 \end{gathered}<h2>Therefore f(-12) = -34.</h2>
4 0
1 year ago
How is constructing a perpendicular bisector similar to constructing an angle bisector? How is it different?
Musya8 [376]
A perpendicular bisector literally bisect the perpendicular intersection in half the angle bisector is half of the angle. for example a 90 degree angle split in half is 45 degrees on both sides 

8 0
3 years ago
17. WAGES Martin earns $7.50 per hour proofreading ads at a local
Mars2501 [29]

Answer:

f (h) = 7.5h        (for 17)

Step-by-step explanation:

7 0
3 years ago
The perimeter of a triangle is given by the formula P = a + b + c. Solved for b, this formula becomes b =
slavikrds [6]

Answer:

b= P - a - c

Step-by-step explanation:

Simply subtract a and c from both sides in order to isolate b.

4 0
3 years ago
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