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3 years ago

(4x^(2)-7x+11)/(5x^(2)-3x+2)

Mathematics

1 answer:

Semmy [17]3 years ago

6 0

Answer:

(4x^(2)-7x+11)/(5x^(2)-3x+2)

Step-by-step explanation:

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Pls answer me this all question correctly pls I beg you pls friends pls pls pls pls pls pls pls pls

Andre45 [30]

Answer:

$a. \: 28$

$b. \: 5$

Step-by-step explanation:

$a. \: 88 \div 3 \frac{1}{7}$

$88 \div \frac{22}{7}$

Multiply the numerator by the reciprocal of the denominator.

$88 \div \frac{7}{22}$

$4 \times 7$

$28$

$b. \: 49 \frac{2}{9} \div 9 \frac{4}{9}$

$\frac{425}{9} \div \frac{85}{9}$

Multiply the numerator by the reciprocal of the denominator.

$\frac{425}{9} \times \frac{9}{85}$

$5$

<h3>Hope it is helpful...</h3>

5 0

3 years ago

What is the unit price for a piece of cheese if 1.24 pounds costs $11.25?

Luba_88 [7]

Answer:

$9.07 per pound

Step-by-step explanation:

Take the total cost and divide by the number of pounds

$11.25/ 1.24

$9.072580645 per pound

Rounding to the nearest cent

$9.07 per pound

7 0

3 years ago

If the original price is $500 and the sale price is 275, then what is the didcount

satela [25.4K]

$225 is the discount

3 0

3 years ago

Read 2 more answers

Youssef can either way from his home to his workplace or ride his bicycle. he walks at a pace of 1 block per min, but he can tra

alex41 [277]

Youssef lives 15 blocks away from his work

Solution:

Given that Youssef can either way from his home to his workplace or ride his bicycle

Let "x" be number of blocks away from work Youssef works

Case 1: walking

He walks at a pace of 1 block per min

Therefore,

1 block = 1 minute

Thus to cross "x" blocks he takes "x" minutes

Case 2: Bicycle

He can travel 1 block in 20 sec on his bicycle

We know that,

To convert seconds to minute, divide the time value by 60

$\rightarrow 20 seconds = \frac{20}{60} minutes = \frac{1}{3} minutes$

Thus he takes 1/3 minutes for 1 block

So to cross "x" blocks he will take $\frac{x}{3}$ minutes

Given that it takes youssef 10 min longer to walk to work than to ride his bike

This means difference between time taken to cross "x" blocks by walking and ride by bicycle is 10 minutes

$\rightarrow x - \frac{x}{3} = 10\\\\\rightarrow \frac{3x - x}{3} = 10\\\\\rightarrow \frac{2x}{3} = 10\\\\\rightarrow x = \frac{30}{2}\\\\\rightarrow x = 15$

Thus he lives 15 blocks away from his work

4 0

3 years ago

How do you solve this? Please help

Pie

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6 0

3 years ago