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Zina [86]
3 years ago
11

Please help ill mark brainliest​

Mathematics
1 answer:
IgorLugansk [536]3 years ago
5 0

Answer:

i think its 18

Step-by-step explanation:

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Jill buys two bracelets for $5 each and a party dress for $150. She also spends $40 on a pair of shoes.
AnnyKZ [126]
She spent:
(5x2)+150+40= 200$
200$----> 100%
40$-----> x
With x the percentage of the total sale she spent on shoes:
X= (40x100)/200
= 4000/200
=20%
6 0
3 years ago
25 POINTS PICTURE INCLUDED PLEASE ANSWER I NEED HELP<br> What expression represents the value of v?
Ad libitum [116K]

Answer:

that is an obtuse angle and mixed with an aacute, you answer should be 45 or 50 degrees please correct me if im wrong.

Step-by-step explanation:

7 0
2 years ago
the functions f and g are defined as follows f(x)=-5x+2 g(x)=3x^2-3x find f(g) and g(-2) simplify your answer as much as possibl
daser333 [38]

Answer:

f(g) = -15x^2 + 15x + 2.

g(-2) = 18.

Step-by-step explanation:

f(g) = -5(3x^2 - 3x) + 2

= -15x^2 + 15x + 2.

g(-2) = 3(-2)^2 - 3(-2)

= 12 + 6

= 18.

8 0
2 years ago
A company that makes hard candy have a standard bag of hard candy with 150 pieces. The hard candy has three distinct colors red,
anzhelika [568]

Answer:

The degrees of freedom, Df = The number of bags produced on Monday - 1

Step-by-step explanation:

The number of degrees of freedom is the limiting number of values that are logically not influenced by other values such that they are capable of having variation

The degrees of freedom = The sample size - 1 = N - 1

Therefore, the degrees of freedom, Df = The number of bags produced on Monday - 1

5 0
2 years ago
(x + 3)(x + 7) ≡ x2 + ax + 21
Over [174]
The answer is c. Hope this helps
4 0
3 years ago
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