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gayaneshka [121]

3 years ago

6

A cupcake shop earns $950 a day. The total amount of earning varies directly with the number of days. Find the total earning the

cupcake shop earns in 5 days.

2 answers:

defon3 years ago

7 0

Answer: $4750

Step-by-step explanation:

950*5

Juliette [100K]3 years ago

5 0

Answer:

4750

Step-by-step explanation:

950x

950× 5

4750

varying directly with number of days

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vova2212 [387]

The square of a binomial expands as follows:

$(a+b)^2=a^2+2ab+b^2$

Expanding all the binomials, we have

$4k^2-36k+81+k^2+4k+4=4k^2+4k+1+k^2-16k+64$

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Simplify terms appearing on both sides:

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Move all terms involving k to the left and all numbers to the right:

$-20k=-20$

Divide both sides by -20:

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6 0

3 years ago

Which value of x makes the equation below true? 7 + x = 84 A. 12 B. 77 C. 83 D. 91

garri49 [273]

Answer:

B. 77

Step-by-step explanation:

7 + x = 84

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8 0

2 years ago

PLEASE HELP Find the product. (n³)² • (n⁵)⁴

Papessa [141]

Answer:

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Step-by-step explanation:

Raising something to a power to a power simply simply multiplies the two exponents

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3 years ago

Solve This Using The Quadratic Formula: 3x^2+9x-6=0

aivan3 [116]

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Step-by-step explanation:

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$\Leftrightarrow x = \frac{-3\pm\sqrt{17}}{2}$

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4 0

3 years ago

The equation x^2−8x−5=0 can be transformed into the equation (x−p)^2=q, where p and q are real numbers. What is the value of q?

Setler79 [48]

Answer:

x = 5

or

x = 3

Step-by-step explanation:

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Step-2 : Find two factors of 15 whose sum equals the coefficient of the middle term, which is -8 .

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3 0

2 years ago