2 years ago

Help please, need the answer fast!!

Mathematics

1 answer:

Yuri [45]2 years ago

6 0

Answer:

b. the rate at which the account is increasing

Step-by-step explanation:

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Solve the equation.<br> 2x^2+7=15x

77julia77 [94]

$2x^2+7=15x \\
2x^2-15x+7=0\\
2x^2-x-14x+7=0\\
x(2x-1)-7(2x-1)=0\\
(x-7)(2x-1)=0\\
x=7 \vee x=\frac{1}{2}
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3 years ago

If A=(0,0) and B=9(2,5), what is the approximate length of AB

Serhud [2]

Answer:

(x2 – x1)2 + (y2 – y12))d = √((5 – 0)2 + (2 – 0)2d = √(25 + 4) = √(29) ≈ 5.385aa

Step-by-step explanation:

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1 year ago

A plumber charges of fee of $75 to make a house call. He also charges $50 per hour for labor.

Hoochie [10]

Answer:

For part 1- y=50x+75 For part 2- y=325

Step-by-step explanation:

the cost is increasing 50 for every hour

there is a flat rate of 75 to answer a house call

y=50x+75

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y=325

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2 years ago

M% of n? Meaning that you won't get an actual number. For example, m/100*n.

allochka39001 [22]

Answer:

$\frac{m \times n}{100}$

Step-by-step explanation:

The value in $100=m$

The value in $1=\frac{m}{100}$

The value in $n=\frac{m \times n}{100}$

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2 years ago

Which of the following transforms y = x' to the graph of y = (x + 5)22

Anni [7]

Answer: A translation 5 units to the left... brainliest?

Step-by-step explanation: edge 2020

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