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Korvikt [17]
3 years ago
12

(Help!!!!!!!!) Elena is building a fence for a garden. Using the drawing of her fence below, how many feet of fencing does she n

eed to purchase? Each square unit on the graph represents a square foot. Round to the nearest tenth if necessary.
(sorry for the qualtiy)
A.20.7 feet
B.19.7 feet
C.28.5 feet
D.30.7 feet
E.36.5 feet

Mathematics
1 answer:
Tanzania [10]3 years ago
4 0

Answer:it is d because on the chart it is 5 and 2 and your round

Step-by-step explanation:7 times 5 28 equal 30 hope helped correct if wrong

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Kamal spent 40% of his income. He
Arte-miy333 [17]

Answer:

<em>(c) Rs. 1500</em>

Step-by-step explanation:

Percentages

It's given Kamal spent 40% of his income. With the remaining 60%, he deposited Rs. 400 in a bank and still has Rs. 500 left.

This means Rs. 400 + Rs. 500= Rs. 900 is 60% if his income.

The 100% of his income is calculated as a percent proportion:

If 60% is Rs. 900, then 100% is:

\displaystyle \frac{900}{60}*100=1500

Thus, Kamal's income is Rs. 1500. Correct choice: (c) Rs. 1500

5 0
3 years ago
I DONT UNDERSTAND PLEASE EXPLAIN WHY CUZ I WANNA UNDERSTAND
Scilla [17]

Answer:

17% off $35

Step-by-step explanation:

The reason I say 17% off $35 is better price is because you get $5.95 off the original price.

So how did you do it they wonder, well in order to find out how much we are going to be taking off of a number as a percentage we have to turn 17% and 12% into a decimal by multiplying 17% and 12% by 100.

17% * 100 = 0.17

12% * 100 = 0.12

Now we multiply 0.12 by $32 and 0.17 by $35 in order to find out how much money you are saving:

0.12 * $32 = $3.84

0.17 * $35 = $5.95

So since $5.59 is bigger than $3.84 you have your answer 17% off $35 is a better price.

8 0
3 years ago
What is 12 -32 hurry pls
steposvetlana [31]

Answer:

-20

Step-by-step explanation:

32-12=20 so do it backwards. :D

7 0
3 years ago
On a blueprint, the scale indicates that 6 cm represent 15 feet. What is the length of a room that is 9 cm long and 4 cm wide on
kupik [55]
The scale length is 9cm and the scale is 6cm/15ft which is 3cm/5ft, so we can say:

9cm(5ft/3cm)=15ft for the length

If you wanted the width too...

4cm(5ft/3cm)=20ft/3  (6'8", 6ft 8in)
6 0
3 years ago
Solve for k.<br> 11<br> k<br> 11<br> 8<br> 4<br> k= ?
olga nikolaevna [1]

Answer:

lol i have same

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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