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4 years ago

5 pounds of avacado a costs $9 what is the cost for 1 pound of avacados

Mathematics

2 answers:

OverLord2011 [107]4 years ago

8 0

Answer:

So 1 pound will cost $1.80

Step-by-step explanation:

We can use proportions to solve. Put the dollars over the pounds

$9/5 lbs

$1.8 per lb

So 1 pound will cost $1.80

STALIN [3.7K]4 years ago

6 0

Answer:

Step-by-step explanation:

9/5= 1.8

$1.80 per lb

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Jesse and Amir were assigned the same book to read. Jesse started reading on Saturday, and he is reading 30 pages a day. Amir di

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1. An equation representing the number of days Amir has been reading and the number of pages he has read is <u>y = 35x</u>.

2. An equation representing the number of days Jesse has been reading and the number of pages she has read is <u>y = 30 + 30x</u>.

3. The system of equations from 1 and 2 is y = 35x and y = 30 + 30x.

4. At the end of Friday, after solving the equations, both Jesse and Amir read <u>210 pages each</u>, with Jesse spending <u>7 days</u> and Amir <u>6 days</u>.

5. For Jesse and Amir, the equation solutions are <u>y is 210</u> pages and <u>x is 6 days</u>.

6. After solving the equations, it will take Amir <u>6 days</u> to catch up with Jesse and each person must have read <u>210 pages</u> or a total of <u>420 pages</u>.

<h3>What is a system of equations?</h3>

A system of equations involves using more than one equation solved simultaneously.

Jesse's reading rate per day = 30 pages

Amir's reading rate per day = 35 pages

The number of pages read by Jesse, y = 30 + 30x

The number of pages read by Amir, y = 35x

Where x = the number of days they have been reading

<h3>Solving the equations:</h3>

y = 30 + 30x and y = 35x

35x = 30 + 30x

35x - 30x = 30

5x = 30

x = 6 (30/5)

<h3>Jesse:</h3>

y = 30 + 30x

y = 30 + 30(6)

y = 210

y = 35x

y = 35(6)

y = 210

Learn more about simultaneous equations at brainly.com/question/16763389

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1 year ago

Which of the following inequalities matches the graph?

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4 years ago

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Answer:

The required answer is $3 \sqrt[3]{3}$ .

Step-by-step explanation:

Consider the provided information.

We need to find the cube root of the expression $\sqrt[3]{81}$ .

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Use the property: $\sqrt[n]{ab} =\sqrt[n]{a}\times \sqrt[n]{b}$

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3 years ago

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3 years ago

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Answer:

<u>Length of 1 piece= Length of total divided by 8</u>

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They are asking for formula to find the length of each piece

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<u></u>

Hope that helps!

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