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3 years ago

A unit rate is a rate in which the unit in the denominater is?

Mathematics

2 answers:

Pani-rosa [81]3 years ago

7 0

Answer:

the smaller number

Step-by-step explanation:

Sidana [21]3 years ago

3 0

Answer: a unit rate is a rate with 1

Step-by-step explanation:

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Amanda uses a rectangular canvas for a panting. The length is 6x-3 centimeters The width is 2x+6 centimeters,and is 4/5of the le

julia-pushkina [17]

Answer:

15 cm by 12 cm.

Step-by-step explanation:

Given:

Amanda uses a rectangular canvas for a panting.

The length is $6x-3$ centimeters.

The width is $2x+6$ centimeters, and is 4/5 of the length .

Question asked:

.What are the dimensions of the canvas ?

Solution:

<u>As given that the width is </u> $\frac{4}{5}$ of the length.

$2x+6=\frac{4}{5} (6x-3)\\ \\ 2x+6=\frac{4}{5}\times6x-\frac{4}{5}\times3\\ \\ 2x+6=\frac{24x}{5} -\frac{12}{5} \\ \\$

Adding both sides by $\frac{12}{5}$

$2x+6+\frac{12}{5} =\frac{24x}{5} -\frac{12}{5}+\frac{12}{5}\\ \\ 2x+\frac{42}{5} =\frac{24x}{5}$

Subtracting both sides by $2x$

$2x-2x+\frac{42}{5} =\frac{24x}{5} -2x\\ \\ \frac{42}{5} =\frac{24x-10x}{5} \\ \\ \frac{42}{5} =\frac{14x}{5} \\ \\$

By cross multiplication:-

$5\times14x=5\times42\\ \\ 70x=210\\ \\$

By diving both sides by 70

$x=3$

<u>Now, substituting the value:-</u>

The length = $6x-3$ cm

= $6\times3-3=18-3=15\ cm$

The width = $2x+6$ cm

= $2\times3+6=6+6=12\ cm$

Thus, length and width of canvas are 15 cm and 12 cm.

7 0

3 years ago

What is the solution to 6x + 1 = 4x -3

PSYCHO15rus [73]

6x +1 = 4x -3

6x = 4x -4

2x = -4

x =-2

your answer is -2

4 0

2 years ago

Read 2 more answers

HELP WILLMARK BRAINLIEST.!!!!

navik [9.2K]

The answer is A i'm positive I used my caculater

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3 years ago

∣∣x+34∣∣=−11, How do you solve this

VMariaS [17]

Answer:

The answer is No Solutions

Step-by-step explanation:

Since this is absolute value, we know the answer has to be positive, because distance has to be positive. We see it is negative, and that cannot be, so the answer is no solutions.

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2 years ago

Yoshi is riding in a bike a thon to raise money for his favorite charity. So far he's completed 1/10 of the bike a thon. How man

vivado [14]

Not a lot of details, but the answer is:

b = how many miles is in the bike a thon

b x 1/10 = x

x = how many miles yoshi completer

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2 years ago