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expeople1 [14]
3 years ago
5

Helppppppppppppppppppp​

Mathematics
2 answers:
anastassius [24]3 years ago
8 0

Step-by-step explanation:

sqrt(x + 2) - 15 = -3

sqrt(x + 2) = 12 (add 15 to both sides)

x + 2 = 12² = 144 (square both sides)

x = 142.

pishuonlain [190]3 years ago
6 0

Answer:

x = 142

Step-by-step explanation:

√x+2 - 15 = -3 (Given)

√x+2 = 12 (Add 15 on both sides)

x + 2 = 144 (Square both sides to get rid of the radical)

x = 142 (Subtract 2 on both sides)

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Carmen earns a base pay of $15 plus $0.17 for every pamphlet that she delivers.how much will she earn if she delivers 300 pamphl
Anna71 [15]

Answer:

$66

Step-by-step explanation:

Y=0.17x+15

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4 years ago
Need Help Please!!!!
denis-greek [22]

Answer:

4ab and 3ab

Step-by-step explanation:

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3 years ago
Write each ratio statement as a fraction and reduce to lowest terms if possible:
qwelly [4]

The answers are:

18 to 24 =  \frac{18}{24} = \frac{3}{4}

5 to 15 =  \frac{5}{15} = \frac{1}{3}

14:42 =  \frac{14}{42} = \frac{1}{3}

15 cents to 18 cents = \frac{15}{18}  = \frac{5}{6}

Explanation:

To write a fraction using a ratio, simply use the first number as the numerator (top number), in this case, the numbers 18, 5, 14, and 15, and the second or biggest number as a denominator (bottom number), in this case, the numbers 24, 15, 42 and 18. This means the fractions are  \frac{18}{24},  \frac{5}{15}, \frac{14}{42} , and  \frac{15}{18}.

The second step is to reduce or simplify the fractions, which means the numbers in a fraction are divided by the same factor (a number that divides another without a remainder). Additionally, to do this, it is important to reduce the fraction to its minimum.

\frac{18}{24} divide this by 6, which is equivalent to \frac{3}{4}

\frac{5}{15} divide this by 5, which is equivalent to \frac{1}{3}

\frac{14}{42} divide this by 14. which is equivalent to \frac{1}{3}

\frac{15}{18} divide this by 3, which is equivalent to \frac{5}{6}

7 0
3 years ago
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jonny [76]
Oh I really don't understand this I'm sorry
4 0
3 years ago
I need help asappp!!!!
Whitepunk [10]

Answer:

C. 3/5

Step-by-step explanation:

Rise / Run

5 0
3 years ago
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