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BabaBlast [244]
3 years ago
6

park ranger spent $208 to buy 12 trees.Redwood trees cost $24 each and spruce trees cost $16 each. How many of each tree did the

park ranger buy? Answer: The park ranger bought 2redwood trees and ______ spruce trees
Mathematics
1 answer:
katovenus [111]3 years ago
7 0

Answer:

The park ranger bought 2 redwood trees and 10 spruce trees.

Step-by-step explanation:

24 * 2 = 48

208 - 48 = 160

160 / 16 = 10

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Ivanshal [37]
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\frac{a}{b}

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\frac{a^2}{b^2}

"C" is the best answer. 

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3 0
3 years ago
Find the surface area and volume oF a cylinder <br> 2 cm radius <br> 18 cm height
Murrr4er [49]

Answer:

r = 2cm

h= 18cm

surface area of cylinder = 2πr ( r + h)

                                          = 2*22/7*2(2+18)

                                          = 125.714cm²

volume of cylinder = πr²h

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3 0
3 years ago
PLEASE ANSWER ASAP 20 pts
Fofino [41]

Answer:

6:15 and 8:20 are examples of additional equivalent ratios.

Step-by-step explanation:

The table is:

<u>Books (x)     Cost (y)</u>

   2                   5    

   4                  10

From the table, the ratio Books : Cost is 2:5 or 4:10. Equivalent ratios are obtained, using a graph, from the plot of the line that pass through these two points. In the figure attached, this line is shown. There, it can be seen that ratios 6:15 and 8:20 are equivalent to those from the table.

6 0
3 years ago
Katie bought a bike for $150.00. she had a coupon for 15% off and the sales tax rate is 9%. What is the total cost after the tax
REY [17]

Answer:

135 dollars That all she hade to pay

8 0
2 years ago
#10-12!!! look at picture!!! I don't give out points for free!!! T.T
Tom [10]
F(x)=x
Domain: 1 2 3 4 5 6
Range: 1 2 3 4 5 6

F(x)=2x
Domain: 1 2 3 4
Range: 0 2 4 6
3 0
3 years ago
Read 2 more answers
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