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gladu [14]
4 years ago
10

71x28 explain your reasoning

Mathematics
2 answers:
erastovalidia [21]4 years ago
8 0

Answer:

1988.

Step-by-step explanation:

71 x 28

= 71 x 8  + 71 x 20.

=  568 +  1420

= 1,988.

dolphi86 [110]4 years ago
6 0

Answer:

\displaystyle 1988

Step-by-step explanation:

PEMDAS

Order of operations

P-parenthesis, E-exponent, M-multiply, D-divide, A-add, S-subtract

First, you do is multiply numbers from left to right to find the answer.

\displaystyle71*28=1988

\displaystyle 1988, which is our final answer.

I hope this will help you. Have a wonderful day!

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Vlad1618 [11]

Answer:

So if you're having difficulty visualizing the differences, you can rewrite them so they all have the same denominator

7/12 = 35/60

1/2 = 30/60

2/3 = 40/60

4/10 = 24/60

1/6 = 10/60

So now it's easier to see how they compare to each other.

10/60, 24/60, 30/60, 35/60, 40/60

And then simplify them or just refer to what they were before

1/6, 4/10, 1/2, 7/12, 2/3

I hope this helps!

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4 years ago
What is the expanded form of 132.6
sveta [45]

Answer:

Step-by-step explanation:

100 +30+2+.60 or .6

5 0
4 years ago
How many solutions does the equation 9x-3(x+8)=6x-24 have?
Neporo4naja [7]
I think the answer is C-No solutions
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3 years ago
RoBoCo Costume Inc plans to launch a major campaign to sell Robby the Robot costumes for Halloween. The price-demand equation fo
Neko [114]

Answer:

x = 20,000

p = $40

If the price increase by $1, the demand will decrease by 1000

Step-by-step explanation:

Given:

x = 160 - p

x = number of Robby costumes demanded in thousands

p = price in dollars.

a. How many costumes can be sold at a price of $140?

x = 160 - p

x = 160 - 140

= 20

x = 20,000

20 thousand costumes can be sold at a price of $140

b. What price should be charged if the demand is 120,000 Robby costumes?

x is in thousand

p is in dollars

x = 160 - p

x + p = 160

120 + p = 160

p = 160-120

= 40

p = $40

c. If the price increases by $1.00, by how much does the demand decrease?

x = 160 - p

= 160 - 141

= 19

x= 19,000

If the price increase by $1, the demand will decrease by 1000

5 0
3 years ago
The volume of a rectangular box is 2,592 cubic centimeters. The height of the box is 18 cm. What are the possible length and wid
Anni [7]

Answer:

good question

Step-by-step explanation:

but i have no idea

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