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3 years ago

Do these two have the correct answers?

Mathematics

1 answer:

Lapatulllka [165]3 years ago

7 0

Yes, both of your answers are correct.

Since Death Valley is below sea level, the hiker increases altitude before stopping at 0 feet.

Percent of increase is given by the formula (amount of change)/(original amount) * 100. Your work is accurate.

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Witch of the following problems can be solved by finding 4÷2/3?

Eduardwww [97]

The answer would be six

7 0

3 years ago

PLEASE, I NEED HELP WITH THIS QUESTION!!!!

Usimov [2.4K]

Answer:

7 , 5 , 9

Step-by-step explanation:

8 0

3 years ago

Please help 60 points!!

Katen [24]

Answer:

The answer to your question is FJ = 18

Step-by-step explanation:

Data

FG = 30

FH = 12

HE = 8

JH ║GE

These triangles are similar, so we can use proportions to find the length of FJ.

$\frac{FJ}{FH} = \frac{FG}{FH + HE}$

Substitution

$\frac{FJ}{12} = \frac{30}{12 + 8}$

Simplification

$\frac{FJ}{12} = \frac{30}{20}$

Solve for FJ

$FJ = 12 \frac{30}{20}$

Result

FJ = 18

4 0

3 years ago

Read 2 more answers

Evaluate the radical expressions or indicate that the root is not a real number 3√(-4)^3

mart [117]

Answer:

d. not a real number

Step-by-step explanation:

it is not a real number because theres a negative under root

4 0

2 years ago

Decompose a fraction equal to one whole

Soloha48 [4]

To decompose a fraction to one whole, there are different methods to use. The fraction can be decomposed either by division, multiplication(if there are more than one fraction), or addition(if there are more than one fractions).

Example:

Given 8/2, decompose by division:

To do this, divide the numerator by denominator

$\frac{8}{2}=4$

5 0

1 year ago