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kodGreya [7K]
3 years ago
6

How meany people use khan for there math?

Mathematics
2 answers:
MrRissso [65]3 years ago
6 0

Answer:

I don't know

Step-by-step explanation:

olganol [36]3 years ago
3 0

Answer:

I must say i don't but i feel like it would be way easier then how my home school is doing it

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I’m offering 29 points!!!!!!!! AQRS = ATUV Name the angle or side that corresponds to the given part for the question.
ipn [44]
A, C and D because the angles are named in order. Q=T R=U and so on
8 0
3 years ago
Twelve people are given two identical speakers,
ziro4ka [17]
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3 years ago
For all the values of x,<br> f(x)=x²+3 g(x)=2x-1 <br> a) find fg(2) <br> b) find gf(2)
erik [133]

Answer:

12 and 13

Step-by-step explanation:

(a)

To evaluate f(g(2)), evaluate g(2) then use the value obtained to evaluate f(x)

g(2) = 2(2) - 1 = 4 - 1 = 3, then

f(3) = 3² + 3 = 9 + 3 = 12

--------------------------------------------

(b)

To evaluate g(f(2)), evaluate f(2) the use the value obtained to evaluate g(x)

f(2) = 2² + 3 = 4 + 3 = 7, then

g(7) = 2(7) - 1 = 14 - 1 = 13

5 0
3 years ago
Sal is making bracelets for a fundraiser he uses 6 inches of yarn per bracelet how many bracelets can sal make with 5 feet of ya
4vir4ik [10]

Answer:

10

Step-by-step explanation:

12×5 = 60 in of yarn

60÷6 =10 bracelets

7 0
2 years ago
PLEASE ANSWER ALL BIG REWARD
sleet_krkn [62]

Answer:

  1. multiplying
  2. similar figures
  3. scale factor
  4. (x, y) (–3x, –3y) and (x, y) (0.23x, 0.23y)
  5. (x, y) --> (2x, 4y)
  6. Need diagram
  7. A. The line segment has become longer with endpoints D' (-12, -10) and E' (6 -8).
  8. Need image
  9. Reduction
  10. Enlargement

<em>good luck, i hope this helps :)</em>

6 0
3 years ago
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