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3 years ago

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What is the value of p? p+1/5-1/2=1/10

2 answers:

abruzzese [7]3 years ago

7 0

2/5 is the answer to this question because of distributive property. 1/10+1/2=3/5 Then, 3/5-1/5 is equal to 2/5.

Snowcat [4.5K]3 years ago

6 0

First you get p on the side by itself p=1/10-1/5+1/2. Next you find a common denomenator which is 10 so p=1/10-2/10+5/10 and you get 4/10 which reduces to 2/5. To check this on a Ti-84 calculator store 2/5 for x and put x in the place of p and type in the equation and your answer will be 1/10

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Likurg_2 [28]

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2 years ago

A rectangle has area x3 + 3x2 - 18x in.2 and width x + 6 in. What is the length in inches?

Viefleur [7K]

Answer:

HOPE THIS HELPS

Step-by-step explanation:

The area = length * Width.

We know the width = X+6 inches and Area = x^3+3x^2–18x.

This problem can be solved just by dividing the area by width and we get a quotient as X^2–3x.

So the length is x^2–3x inches.

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2 years ago

Jim sells used drones for 70% of the original manufacturer's purchase price of a new drone. Jim also sells new drones for 15% mo

adell [148]

The function for the amount saved if they purchase a used drone rather than a new drone from Jim's store is f(x) = 0.45x

He sells used drones at 70% of the price (x).

So, the selling price of a used drone is:

$\mathbf{Used = 70\% \times x}$

Express percentage as decimal

$\mathbf{Used = 0.7 \times x}$

$\mathbf{Used = 0.7x}$

Also, he sells new drones at 15% more of the price (x).

So, the selling price of a new drone is:

$\mathbf{New= (1 + 15\%) \times x}$

Express percentage as decimal

$\mathbf{New= (1 + 0.15) \times x}$

$\mathbf{New= 1.15 \times x}$

$\mathbf{New= 1.15x}$

The amount saved is the difference between the prices of the drones.

So, we have:

$\mathbf{Saved =New - Old}$

This gives

$\mathbf{Saved =1.15x- 0.7x}$

Subtract

$\mathbf{Saved =0.45x}$

Express as a function

$\mathbf{f(x) = 0.45x}$

Hence, the function for the amount saved is f(x) = 0.45x

Read more about proportions at:

brainly.com/question/13114933

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1 year ago

What is the proper fraction for 9/2?

love history [14]

Answer:4½

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2 years ago