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3 years ago

Combing like terms in an quadiatic expression 2x2-10x-8+7x

Mathematics

1 answer:

Readme [11.4K]3 years ago

4 0

OH DONT COPY THIS M8
THIS IS WRONG

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Order the set { 710, 0.6, .72, 1625} from least to greatest.

irga5000 [103]

The answer

0,6 / 72 / 710 / 1625

Explanation

From the least to greatest

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3 years ago

A packet contains 24 pens.

UNO [17]

Alice would receive 15 pens while Henry would receive 9.

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3 years ago

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Write 3% two different ways. Explain how you know this.

Marysya12 [62]

Answer:

0.03

3/100

Step-by-step explanation:

because 3 percent of a hundred can be written as a fraction and 3 percent is three one hundreths which can be written as a decimal.

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3 years ago

Alex is renting a kayak from Barry's boats who charges \$7.49$7.49 per hr ++ an initial rental fee. For 22 hr it will cost him \

kifflom [539]

Answer:

$20.20 is the initial fee which Alex will pay to Barry.

Step-by-step explanation:

Initial rental fees charged by Barry for his boat = x

Additional fees charged for each hour by Barry for his boat = $7.49

Duration of time for which boat was rented = 2 hours

Additional fees that will be paid by Alex for renting Barry's boat for 2 hours :

= $\$7.49\times 2=\$14.98$

Total fees paid by Alex to Barry for renting his boat = $35.1

$\$35.18=x+\$14.98$

$x=\$35.18-\$14.98=\$20.20$

$20.20 is the initial fee that Alex will pay to Barry.

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4 years ago

There are 3 feet in 1 yard. This is equivalent to 12 feet in 4 yards. Which proportion can be used to represent this? StartFract

malfutka [58]

Answer:

$\dfrac{3}{1}=\dfrac{12}{4}$

Step-by-step explanation:

If you write the proportion as ratios of feet to yards, you have ...

$\dfrac{3\,\text{ft}}{1\,\text{yd}}=\dfrac{12\,\text{ft}}{4\,\text{yd}}\\\\\boxed{\dfrac{3}{1}=\dfrac{12}{4}}\qquad\text{without the units}$

Please note that a proportion is a true statement. Here, you need only pick the true statement from those offered. For example, here's the first choice written in more readable form:

$\dfrac{12}{1}=\dfrac{4}{12}\qquad\text{FALSE statement}$

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3 years ago

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