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Law Incorporation [45]
2 years ago
13

A store buys calculators for $5 and sells them at a markup of 350%. One day, they decide to put the calculators on sale and mark

Mathematics
2 answers:
Grace [21]2 years ago
6 0

Answer:

Option D

Step-by-step explanation:

vivado [14]2 years ago
4 0

Answer:

15.75

Step-by-step explanation:

I took the quiz

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6. Ziad has 26 money bills in his
solniwko [45]

Answer:

you would divide 16500 by 500 and 1000

Step-by-step explanation:

so i got 12 and 16.5

5 0
3 years ago
Read 2 more answers
X 2 4 8 10 16<br> Y12 45<br> 09<br> Oy= 2 x<br> Oy=1 x<br> O y=x-1<br> Oy=x+2
MrRa [10]

Answer:

<em>y = x ÷ 2</em>

Step-by-step explanation:

We are given a table of values, which will be represented as ordered pairs (x,y) below:

(2,1) (4,2) (8,4) (10,5) (16,8)

We are required to select one of the functions that match the numeric relationship between x and y.

We could test them one by one, but at simple observation, we can note the values of y are half of the values of x:

2/2=1

4/2=2

And so on. Thus the only function that divides the value of x by 2 to find the value of y is:

y = x ÷ 2

6 0
2 years ago
4a + 6b= 10 2a - 4b =12 what does 12a=
mixer [17]
4a + 6b = 10
2a - 4b = 12...multiply by -2
----------------
4a + 6b = 10
-4a + 8b = - 24 (result of multiplying by -2)
------------------add
14b = - 14
b = -14/14
b = -1

2a - 4b = 12
2a - 4(-1) = 12
2a + 4 = 12
2a = 12 - 4
2a = 8
a = 8/2
a = 4

so 12a = 12(4) = 48 <==
3 0
3 years ago
A car wash detailed 198 cars in 6 hours. At what rate did the car wash detail cars in cars per
coldgirl [10]
Detailed 33 cars each hour
5 0
3 years ago
Simplify (5^0+4^-0•5)^2​
TEA [102]

Answer:

anything raised to the power of zero= 1

(1+1/4^½)²

(1 + 1/2)²

(3/2)²

9/4

=2.25

7 0
2 years ago
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