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jeka57 [31]
2 years ago
9

A rectangle is 10 feet long by 2 feet wide.

Mathematics
1 answer:
Montano1993 [528]2 years ago
4 0

Answer:

14 ft²

Step-by-step explanation:

To find the area of a rectangle you multiply the length and width. Sense the length is 10 feet but 3 feet was removed it is now 7 feet. Now you multiply that 7 feet by the width of 2 feet to get

7×2=

Area= 14 ft²

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Which symbol would make the number sentence true 8/11 ? 0.73
Nikitich [7]

Answer:

0.73 is greater than 8/11 so the answer is B

Step-by-step explanation:

if you make 8/11 into a decimal its 0.727273 which is less than 0.73

6 0
3 years ago
The nature center has a fish tank
ANEK [815]

Answer:

288 small fish.

Step-by-step explanation:

The first thing is to calculate the volume of the prism, which would be the area of the base (length by width) and that by the height, that is:

a = l * w * h

l = 6

w = 4

h = 4

Replacing

a = 6 * 4 * 4

a = 96 cubic feet

they tell us that per cubic foot there is room for 3 small fish, therefore:

96 * 3 = 288

Which means that there are 288 small fish.

4 0
3 years ago
Read 2 more answers
University Theater sold 465 tickets for a play. Tickets cost $23 per adult and $13 per senior citizen. If total receipts were $7
liq [111]

<u>Answer:</u>

355 senior citizen tickets were sold.

<u>Step-by-step explanation:</u>

Assuming a to the the ticket of adults and s to be the ticket of senior citizens, we can write two equations as:

a +s=465 --- (1)

23a+13s=7145 --- (2)

From equation 1, a=465-s.

Substitute a in equation 2 to get:

23 (465-s) + 13s = 7145

10695 - 23s +13s =7145

-10s = -3550

s = 355

Therefore, there were 355 senior citizen tickets sold.

8 0
2 years ago
Cindy has 30 meters of fencing. She
bogdanovich [222]
The run can be made 11 meters long
3 0
3 years ago
What is (-2,2) multiplied by 2.5 and (2,1) multiplied by 2.5
Anestetic [448]
(-2, 2) multiplied by 2.5 is given by 2.5(-2, 2) = (-5, 5)

while (2, 1) multiplied by 2.5 is given by 2.5(2, 1) = (5, 2.5)
5 0
3 years ago
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