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zzz [600]
2 years ago
13

Tim and Sasha are making a model sailboat. They want the sail to be in the shape of a right triangle. If the legs of the sail me

asure 8 and 15 inches, what would be the length of the hypotenuse?
Mathematics
2 answers:
mixer [17]2 years ago
8 0
8^2 + 15^2 = 289
square root of 289 = 17
hypotenuse = 17 inches
trasher [3.6K]2 years ago
7 0
Around 16 squared is the answer
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PLEASE PLEASE HELP!!
Black_prince [1.1K]

Answer:

It is right

Step-by-step explanation:

square all sides

we have 16, 32, 48

add the two shortest sides, which equal the third side

the triangle works with the pythagorean theorem, so of course it is right :)

7 0
2 years ago
Beginning at sunrise the temperature rose 2.8° per hour how long did it take for the temperature to rise a total of 19.18°?
nadezda [96]
19.18/2.8= 6.85 hours or rounded it would be 7 hours

3 0
3 years ago
Read 2 more answers
Write down the 1st term in the sequence given by: T(n) = n² + 3
Nadya [2.5K]

Answer:

4

Step-by-step explanation:

T(n) = n² + 3

T(1) = 1² + 3 = 1 + 3 = 4

4 0
3 years ago
The ratio of the number of B's to the number of C's is 15 - 20 write the ratio three different ways be sure to simplify
yaroslaw [1]
15:20

15 to 20

15/20

3:4

3 to 4

3/4
6 0
3 years ago
Read 2 more answers
2) In 1000 sq. meter of land a farmer cultivated 765 kg of rice with the wastage of 23.5%. I) Find the weight of the wastage. II
LiRa [457]

Answer:

Weight of wastage=179.775kg

weight of rice cultivated= 585.225 kg

percentage of rice cultivated=76.5%

Step-by-step explanation:

Area of land=100 square meters

Cultivated rice=765kg

Wastage=23.5%

1) Weight of the wastage=23.5% of 765kg

=23.5/100 × 765

=17977.5 / 100

=179.775 kg

2) Weight and percentage of rice cultivated.

weight of rice cultivated = 765 kg - 179. 775 kg

= 585.225 kg

percentage of rice cultivated = 100 - 23.5

= 76.5%

3) if area is increased 40 times in size

New area=1000 square meters × 40

=40,000 square meters

Cultivated rice= 765kg × 40

=30,600 kg

Cultivated rice excluding wastage=585.225 kg × 40

=23,409 kg

8 0
3 years ago
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