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fiasKO [112]
3 years ago
7

A cruise ship is traveling at 20 miles per hour. Use a direct variation formula to calculate the number of miles traveled in 7 h

ours.
Mathematics
1 answer:
34kurt3 years ago
4 0
It would be 20*7 which will give you 140 miles in 7 hours
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Need help fast please thanks
murzikaleks [220]

Answer:

c = 41 ft

Step-by-step explanation:

To solve this problem, we can use the pythagorean theorem, which is defined by the formula a^2+b^2=c^2. We are given both the lengths of the legs, so all we need to do is to plug them both in and solve for c:

9^2+40^2 = c^2\\c^2 = 81 + 1600\\c^2 = 1681\\c = 41

This is the first option.

8 0
3 years ago
Write an equation in slope-intercept form for the line with slope -2 and y-intercept 5.
Nana76 [90]

Answer:

y = -2x + 5

Step-by-step explanation:

5 0
3 years ago
How do you work out the 10th term?
poizon [28]

Answer:

I believe that you multiply 5 x 10 because you multiply any of the terms by 5.

Step-by-step explanation:

Like another example is the 41st term which is 5 × 41 = 205

3 0
3 years ago
Read 2 more answers
Help!!!!!!!!!!!!!!!!!!!!!!!<br><br><br> please ty<br><br> c:
Aleksandr [31]
Use the formula for the area of a triangle, and fill in the given information.
.. A = (1/2)*b*h
.. 36 in^2 = (1/2)*b*(9 in)
.. (72 in^2)/(9 in) = b . . . . . . . . multiply by 2, divide by 9 in
.. 8 in = b

The base is "none of the above", 8 inches.

_____
This question has a couple of problems:
.. 1) area is not measured in "inches"; it is measured in "square inches."
.. 2) ALL of the offered answer choices are INCORRECT.
4 0
3 years ago
Mario's locker number is between 80 and 99. the sum of the digits is 13. the tens digits is 3 more than the ones digit. What is
kvv77 [185]
Ok, hmm
possible ones are
starting with 8 or 9
adds to 13
8+5=13
9+4=13
thepossible numbers are 85 and 94
tens is 3 more than ones digit
8-5=3 true
9-4=5, not what we looking for

aswer is 85
5 0
3 years ago
Read 2 more answers
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