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4 years ago

Rule: multiply by 2, add 1 first term: 4

Mathematics

2 answers:

Vilka [71]4 years ago

6 0

You have to do 4 ×2 = 8 and then add 8+1=9

yan [13]4 years ago

3 0

9 would be your answer

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Abby works in the sales department. This month the company is offering a 3-week paid vacation to every employee who sells 230% o

Doss [256]

Multiply 48,000 by 2.3 to get 110,400
She needs to sell $110,400 products next month

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4 years ago

Please help.. nobody will help me and I’ve been asking this question so many times but nobody will answer..

lisov135 [29]

Answer:

The floor covers $81yd^{2}$

Step-by-step explanation:

This question is actually easier than you think, but I am here to help.

First off you know the room is a square. All squares have equal sides no matter what, that is the number 1 basic rule. (27ft by 27ft)

1. Find the area of the square: To find area you multiply Length by Width. Since you are multiplying two units you will get a squared value. The square measures 27 ft by 27 ft on both sides.

Lets multiply those two numbers:

$(27 * 27) = 729ft^{2}$

We need to stay in the same unit because you are multiplying two values of the same unit. The total square feet of the room is $729ft^{2}$

2. Next, all you need to do is convert $ft^{2}$ to $yd^{2}$

Like you mentioned: $(1 yd^{2} = 9ft^{2})$

Now lets create a proportion between the two unit:

$\frac{729ft^{2} }{1} * \frac{1yd^{2} }{9ft^{2} }$

The $ft^{2}$ unit cross cancels and your left with $yd^{2}$ .

Now all you do is multiply straight across and you get $\frac{729yd^{2} }{9} = 81 yd^{2}$

5 0

4 years ago

If the value of 2x to the third power is 2, then what is the value of x?

Stella [2.4K]

2x^2 = 2

so x needs to equal 1 since 2*1 = 2

7 0

4 years ago

Read 2 more answers

A punch recipe calls for cups of 1 2/3 orange juice,3/4 cup of pineapple juice, and 1 1/2 cups of mango juice. How many total cu

KengaRu [80]

First turn the whole numbers into mixed fractions:
1 1/2
multiply the whole number by the denominator then add it to the numerator which will make 3/2
doing the same thing on 1 2/3, you get 5/3
finding the LCM of 5/3, 3/2 and 3/4, you get 12
multiplying 4/4 to 5/3, you get 20/12
multiplying 6/6 to 3/2, you get 18/12
multiplying 3/3 to 3/4, you get 9/12
now you can add them easily and you get 47/20
turning that into a whole fraction, you get 2 7/20

8 0

3 years ago

Identify the terms, like terms, coefficients, and constant terms. Then simplify the expression.

Len [333]

Answer:

-b-12

Step-by-step explanation:

4b+7-5b-19

4b-5b+7-19

-b+7-19

-b-12

6 0

3 years ago

Read 2 more answers