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2 years ago

How many solutions does this equation have?

Mathematics

1 answer:

Greeley [361]2 years ago

4 0

Answer:

No solution

Explanation:

-4+19-7f = -15-7

cancel terms on both sides ( add 7f on both sides)

Calculate the sum

-4+19= -15

-4+19=15

15 = -15

The statement 15 = -15 is false so there is no solution :)

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STatiana [176]

Let us say that:<span>
P = present value
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i = interest rate
n = period

P = F / [ (1 + i ) ^n ]
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3 years ago

In a statistics class, 10 scores were randomly selected with the following results (mean = 71.5): 74, 73, 77, 77, 71, 68, 65, 77

algol13

Answer:

Range: 12

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Formula:

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3 years ago

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Brrunno [24]

Step-by-step explanation:

Given that,

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The height of the wall, h = 15 ft

We know that,

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So,

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Now using Pythagoras theoerm,

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Hence, the angle made by the ladder and the ground is 48.59° and the ladder is 13.2 feet from the wall on the ground.

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3 years ago

What is 12% of 85 im having a hard time with this question

professor190 [17]

The answer is 10.2.
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3 years ago

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Answer:

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