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Tresset [83]
1 year ago
8

Find the area of the rectangle whose sides are 18km to 37km

Mathematics
1 answer:
Luden [163]1 year ago
8 0

Answer:

The area is equal to 666km²

Step-by-step explanation:

Multiply 18 by 37 to get 666.

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?/6 < 1/2 whats the missing number
KatRina [158]

Answer:

The missing number is either 1 or 2.

1/6 and 2/6 are both less than 1/2.

3 0
3 years ago
Tina must select and answer in any order three of seven
Leno4ka [110]

Answer:

Tina can select and answer the essay questions on her test in 35 ways.

Step-by-step explanation:

The order in which she chooses the questions is not important. For example, choosing questions 1, 3 and 7 is the same as choosing 7, 3 and 1. So we use the combinations formula to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

In this question:

Three questions from a set of 7. So

C_{7,3} = \frac{7!}{3!(7-4)!} = 35

Tina can select and answer the essay questions on her test in 35 ways.

6 0
2 years ago
I neeeddddd helppppp!!!! It’s urgentttttt
pentagon [3]

Answer:

R theta 1 = 20 x

R theta 2 = 11 x  - 6

R ( theta 1 + theta 2) = 31 x - 6     adding equations

R pi = 31 x - 6       since theta 1 + theta 2 = 180 deg

x = (R pi + 6)  / 31

This equation depends only R

If one lets R be one then   x = (pi + 6) / 31

This would give x = .29489 rad for the value of pi is deg

The numerical value of x appears to depend on the value of R

4 0
2 years ago
Need help for this question
Bond [772]

Answer:

Step-by-step explanation:

608 square inches

5 0
3 years ago
In the Simple Interest Formula I=prt, what does the I stand for?
GREYUIT [131]

Answer:

I = interest

Step-by-step explanation:

I=prt

I = interest

p = principle

r = rate

t = time

7 0
3 years ago
Read 2 more answers
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