3 years ago

Help please someone i need help!!

Mathematics

1 answer:

ycow [4]3 years ago

6 0

Answer:

c= 7

Step-by-step explanation:

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Find 2a for a = 3 1/4. 23 1/4 6 1/4 6 1/2 5 1/2

-BARSIC- [3]

Answer:

6 $\frac{1}{2}$

Step-by-step explanation:

you are adding 3 1/4 to 3 1/4 which is 6 2/4 or 6 1/2

or you can multiply 13/4 by 2 to get 26/4 or 13/2 which, again, is 6 1/2

7 0

3 years ago

Ali is x years old Ali’s aunt is four times as old as Ali will be in 5 years Find the present age of Ali’s aunt

rosijanka [135]

Answer:

Ali= x + 5

Aunt= 4x

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3 years ago

The product of the polynomials (3x + 2) and (-x-3) is?

pychu [463]

Answer:

3x²-11x-6

Step-by-step explanation:

(3x+2)(-x-3)

Then you Foil, AKA multiply the First Outside Inside and Last and then add them together

3x²-9x-2x-6

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3 years ago

Lions spend 5/ 6 of their day sleeping how many hours a day do lion sleep

QveST [7]

24 hours in a day.

5/6 times 24/1

24*5 = 120
6*1 = 6

120/6 = 20 hours per day

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4 years ago

Jim wants to buy an electric saw marked $98.00. If the salesperson offers him a discount of 15%, how much will he have to pay fo

GrogVix [38]

Answer:

$83.30

Step-by-step explanation:

Find how much he will have to pay by multiplying the price by 0.85, since this will calculate what 85% of the price is (with the 15% discount):

98(0.85)

= 83.3

So, he will have to pay $83.30 for the saw

4 0

3 years ago