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Anestetic [448]
3 years ago
13

In 3 seconds an ostrich can run 63 meters. How fast can it run in 5 seconds.

Mathematics
1 answer:
Sati [7]3 years ago
8 0
What u can do is do 3/63=5/x. so u have to get x all by itself.


3/63=5/x
cross multiply
63×5 and 3×x
315=3x
divide by 3 to the number 315
ANSWER:105
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Please help!
Ainat [17]
<span>(x – h)^2 + (y – k)^2 = r<span>^2


this equation is a derivative of the equation of a circle

x^2 + y^2 = r^2
This is from the origin. If we move the in x or y then the radius will change positions in x or y


with h = -3 and k = 1

we can plug in each set of numbers and solve.

we find Z to be on the circle edge!</span></span>
8 0
3 years ago
If x=1/2y, which expression represents 1/x?<br><br> 1/2y<br><br> 2y<br><br> -1/2y<br><br> -2y
icang [17]
X=1/2y
so 1/x=2y  simple
7 0
2 years ago
Find 5/16 of £180 please help as soon as possible
Zanzabum

Answer:

56.25

Step-by-step explanation:

so basically you divide 180 by the denominator of the fraction which is 16 and multiply by the numerator, so 180 divided by 16 times 5 cool i guess

3 0
1 year ago
Can I get help with this?
Trava [24]

Answer:

arc AE = 125 deg

Step-by-step explanation:

As the property of angle at the center O of a circle:

angle AOE = arc AE

=> arc AE = 125 deg

Hope this helps!

6 0
3 years ago
Lee is staying at a hotel the cost of the first night is 240$ the cost for each night after that is 210$ let y represent the tot
alukav5142 [94]
Let's write the function that represents the problem:
 ax = 210x + 240
 We are going to evaluate the first five nights:
 a0 = 210 * (0) + 240 = 240
 a1 = 210 * (1) + 240 = 450
 a2 = 210 * (2) + 240 = 660
 a3 = 210 * (3) + 240 = 870
 a4 = 210 * (3) + 240 = 1080
 We then have the following terms:
 240, 450, 660, 870, 1080
 We observe that the common difference of the terms is:
 210
 Therefore, since they have the same common difference, we are facing an arithmetic sequence.
 Answer:
 
A the situation represents an arithmetic sequence because of the successive and values have a common difference of 210
7 0
3 years ago
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