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adelina 88 [10]
2 years ago
9

Pls help me this is my first attempt!! I have two more!

Mathematics
1 answer:
Nostrana [21]2 years ago
8 0

Answer:

4/560 = 0.0071 or 0.71%

Step-by-step explanation:

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A bag contains 10 white golf balls and six striped golf balls a golfer wants to add 112 golf balls to the bag he wants the ratio
mario62 [17]
Then add 6/16 * 112 = 42 striped and
10/16 * 112 = 70 white
4 0
4 years ago
Find the two square roots of 0.25 write as a fraction first
s2008m [1.1K]
The fraction is 1/4 and the two square roots of 0.25 is 1/2 or 0.5. I hope this helped
4 0
4 years ago
Let f(x)=-2x-7 and g(x)=-4+6 find (g°f)(-5)
Korolek [52]

Answer:

-59

Step-by-step explanation:

g(-5) = -4*(-5)+6 = 26

f(g(-5)) = f(26) = -2*26 - 7 = -59

8 0
3 years ago
E^4x– 6 e ^2x – 55=0
WITCHER [35]

Answer:

Hi there!

The answer to this question is: 1.198945

Step-by-step explanation:

Treat eˣ like a "x" if you can temporarily replace eˣ with "x"

so now it's (x²- 11) (x²+6)=0 then replace "x" with eˣ

then you should get e²ˣ = 11 and e²ˣ = -6

next in order to solve for x, you must ln both sides

and you get 2x = ln(11) and you should get 1.198945

****keep in mind: e²ˣ = -6 will be undefined when you ln both sides

6 0
3 years ago
Rewrite this equation in standard form.<br> 11x + 10x^ = 6
Sidana [21]

Answer:

10x^2 + 11x-6=0

Step-by-step explanation:

6 0
3 years ago
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