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zloy xaker [14]
2 years ago
8

You receive an $80 gift card to a bookstore. Hardback books cost $8 and paperbacks cost $4. Which graph below represents this si

tuation?​

Mathematics
1 answer:
Natasha2012 [34]2 years ago
6 0
The answer is D i had a similar question
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Zoey buys A new game for $45 there is a 4% tax what will be the final cost of the game
sleet_krkn [62]
Step1. find the how much he buy he buy 45
step2. find the % the % is 4 move to decimal left 4% which is .04
step3. multilply the how much he buy or the % so this is that 45*.04=1.8
step4. what are they said they said tax is like add so we got 1.8+$45=46.8
so the answer is 46.8
look at what is the step and you understand the problem more easy way.
5 0
3 years ago
Find the area of the composite shape below.<br> help to get sum coin
enot [183]

Answer:

Composite Area = 1105.94

Step-by-step explanation:

Remark

The two semi circles at each end make an entire circle with radius 11. The width of the central rectangle = the diameter of the circle. The area should be able to be found.

Width

2*radius = width

width = 2 * 11

width = 22

Area of the circle

Area = pi * r^2

r = 11

Area = 3.14 * 11^2

Area = 3.14 * 121

Area = 379.94

Area of the rectangle

Area = L * W

L = 33

W = 22

Area = 33 * 22

Area = 726

Total Area

Total Area = Area of Rectangle + Area of the Circle

Total Area = 726 + 379.94 = 1105.94

3 0
3 years ago
Determine which statement is true about the zeros of the function graphed below
crimeas [40]
We see that the points of the graph of the function never attain a y-value of 0. Thus f is never equal to 0 for real numbers, hence we can disqualify all the necessary answers already (only answer not against this is 2). Nevertheless, we can show that this is the right answer. The graph is called a parabola, so it is represents a second order polynomial. These polynomials have either 2 real or 2 complex solutions. Since this does not have real solutions (at the lowest point of that polynomial the y-value is 4) the correct answer is b).
7 0
3 years ago
6 ( y + 8 ) = 3 ( 2y - 7 )
tester [92]
There is no solutions.
      
6 ( y + 8 ) = 3 ( 2y - 7 )
6y + 48 = 6y - 21
      -48         -48
    6y = 6y - 27
    +27      +27
    33y÷33 = 6y÷33
          y=2/11 or 0.18

Hope this helps!
7 0
3 years ago
Last tuesday a doughnuts store sold 20 bavarian cream, 60 glazed, 15 chocolate
Murljashka [212]

Answer:

Step-by-step explanation:

b:g:c:r = 20:60:15:25 = 4:12:3:5

b:c = 4:3

7 0
2 years ago
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