3 years ago

Sam bought brushes for 8$ a palette for 5$ and oil paints for 15$ he paid 29.82 in all what sales tax rate did sam pay

Mathematics

1 answer:

Mice21 [21]3 years ago

7 0

about 3 cents a dollar

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What is the answer to x/3+8=-2

Bingel [31]

Answer:

x = - 30

Step-by-step explanation:

x/3 + 8 = - 2 subtract 8 from both sides of the equation

x/3 = -2 - 8 = -10 now multiply both sides by 3

x = -30

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2 years ago

What would be the answer for 16.058-1.2, and how would you solve it. Please and thankyou.

dimaraw [331]

Answer:

14.858

Step-by-step explanation:

you get your 1.2and add 2 more 0s to get it to the same amount of numerical digits as 16.058 then you write ur subtraction

16.058

-1.200

_____

and u subtract it normally

so ull get 14.858

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3 years ago

Question 8 pls help me please

Elina [12.6K]

The correct answer is B

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3 years ago

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If h and j are positive, (h+j)2 = 73 and h2 +j2 = 51, what is hj?

kkurt [141]

Answer:

$hj = 11$

Step-by-step explanation:

$(h+j)^2=73,\:\: and\:\: h^2+j^2 =51$ (Given)

$(h+j)^2 = h^2+j^2 +2hj$

$\implies 73= 51 +2hj$

$\implies 73- 51 =2hj$

$\implies 22 =2hj$

$\implies hj = \frac{22}{2}$

$\implies hj = 11$

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2 years ago

Lainey bought a set of 20 makers for $6 what is the cost of 1 marker? <br>

loris [4]

Answer:

0.30

Step-by-step explanation:

$6 Total

20 markers

6/20=0.30

0.3 per maker.

Cost of 1 marker is $0.30

6 0

2 years ago