MATHEMATICS MIDDLE SCHOOL

What do you multiply to get 8 and add to get 4

Answers

Answer 1
Answer:

Hi Mitchell

-1*8+12

(-1*8)+12

-8+12=4

I hope that's help :0

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What is the equation of the line that passes through (-6,-6) and (12,9)?

Answers

The correct answer for the question that is being presented above is this one: 

(1) Get the slope (m)
m = (y1 - y2) / (x1 - x2)
m = (-6 - 9) / (-6 - 12)
m = -15 / -18
m = 5/6

(2) Get the x-intercept (b)
y = mx + b
-6 = (5/6)(-6) + b
-6 = -5 + b
b = -1

(3) Form the equation
y = mx + b
y = (5/6)x -1

So the equation is y = (5/6) x - 1.

2/3 of the product of 3/8and 16

Answers

3/8 * 16 = 6.
2/3 of 6 is 4
                ^ There's your answer
3/8*16/1.

16. 3
1. 8

Just jeep change flip then subtract

The owner of a sporting goods store has decided upon a 50-percent markup on all apparel. How much will the store charge for bicycle shorts it purchased from the wholesaler for $10 each? What did the store pay for running shoes that are selling for $75?

Answers

Based on the amount of markup, the store:

  • Will charge $15 for the bicycle shorts
  • Paid $50 for the running shoes

If the store bought the shorts for $10 and marks it up by 50%, the amount it will sell it is:

= Cost of shorts x ( 1 + markup)

= 10 x ( 1 + 50%)

= 10 x 1.5

= $15

If the store purchased shoes for $75, the cost would have been:

75 = Cost x ( 1 + 50%)

Cost = 75 / 1.5

Cost = $50

In conclusion, the store will sell the shorts for $15 and bought the shoes for $50.

Find out more at brainly.com/question/19539694.

Answer:

$15, $50

Step-by-step explanation:

Given:

The owner of a sporting goods store has decided upon a 50-percent markup on all apparel.

Question asked:

How much will the store charge for bicycle shorts it purchased from the wholesaler for $10 each?

What did the store pay for running shoes that are selling for $75?

Solution:

Cost price of  bicycle shorts = $10

Mark up amount =  50% of $10

                            = (50)/(100) *10=(500)/(100) =5

Selling price of bicycle shorts = Cost price + Mark up amount

                                      = $10 + $5 = $15

Thus, the store will charge $15 for bicycle shorts.

Selling price of running shoes = $75

Cost price of running shoes = ?

Let Cost price of running shoes = x

Mark up amount = 50% of Cost price

                           =(50)/(100) * x=(1)/(2) * x=(x)/(2)

Selling price of running shoes = Cost price + Mark up amount

75=x+(x)/(2) \n \n 75=(2* x+1* x)/(2) \n \n 75=(2x+x)/(2) \n \n 75=(3x)/(2) \n \n By\ cross\ multiplication\n \n 3x=75*2\n \n 3x=150\n \n By\ dividing\ both\ sides\ by\ 3\n \n x=50

Thus, the store paid $50 for running shoes that are selling for $75.

9 pints equal how many cups

Answers

18 cups because every pint equals 2 cups
Well if you think…there are 2 cups in every pint. To figure out your question you need to know that. Next you need to know how to multiply. You would multiply 9 times 2. If you dont know that answer then yiu can do the 9's trick. You would have all or your 10 fingers up,you would pit down 2 fingers. How many fingers are you holding up now? 8 right?! Now add the "teen". 18. Theres your answer! Its 18

Which property of multiplication is illustrated by this equation? 2/3×3/2 = 1

Answers

The property of multiplication illustrated by the equation 2/3 × 3/2 = 1 is the multiplicative inverse property or reciprocal property. According to this property, when you multiply a number by its reciprocal, the result is always 1. In this equation, 3/2 is the reciprocal of 2/3, and when you multiply these two fractions together, the product is 1.

Solve the equation x÷2+6÷x=4
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Answers

Answer:x=2 x=6

Step-by-step explanation:
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