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Step2247 [10]
3 years ago
13

Select the rational expression that is equivalent to the given expression I - 3

Mathematics
1 answer:
Tcecarenko [31]3 years ago
5 0

Answer:

another way to write this is 1:3

You might be interested in
What is the correct answer
kompoz [17]
-2 + 2.5= 0.5 and -7 + (-1.5) = -8.5

so B is at (0.5, -8.5)
8 0
3 years ago
Find the area of a square with diagonals of length 9root2<br>​
igomit [66]

Answer:

A=162

Step-by-step explanation:

The are of a square is A=a^{2} so 9 root 2 is 9\sqrt{2}  since the formula says that a need to be squared so we need to square 9 root 2 (9\sqrt{2})^{2} which would be 162 or another way would be to turn 9 root 2 into a decimal 9\sqrt{2}   = 12.727292206...then you would square that number just like we did in the first example  (12.7272206)^{2} which would give you 161.98 then all you have to do is round to the nearest tent then you would get 162 as an answer

i would agree that this step requires to much work so just stick with the first way to do it.

thank you for waiting for this answers i hope it helps a lot i went into details to make sure that you understand if you still don't get it just post another question ill be more than happy to help you out.

5 0
4 years ago
Can you help me out with this question pls
likoan [24]
B because it’s in order so it. Will make sense if it’s b
5 0
3 years ago
PLEASE HELP ASAP!!!!!
Akimi4 [234]

Answer:

Part A: 140

Step-by-step explanation:

Line ACE is a straight line meaning it equals 18 degrees. To find out what Angle CEF is you have to subtract 40 from 180. That gives you 140 degrees.

Hope its helpful!

3 0
3 years ago
Abe and Amil rode in a bike-a-thon. Abe rode for 77 minutes at a faster rate per mile than Amil. Find Amil's unit rate. Then exp
sp2606 [1]
Step-by-step explanation:
If Abe rode for 77mins
Let ta represent Amil time and tb represent Abe time.
Then tb=77mins
The rate if amil is faster than able
Let the speed of mail be Va and that of Abel be Vb
Therefore Va>Vb
Velocity = distance / time
Amil rate Va=d/ta
If Amil rode 15miles
Da = 15miles
ta= 55mins
Since they are on the same track then the rate of Amil is
Va=Da/ta
Va= 15/55
Va= 0.273miles/minutes
Since they are on the same track they will have the same speed Da.
Vb= 15/77
Vb= 0.195miles/minutes

Read more on Brainly.com - brainly.com/question/14658857#readmore
4 0
3 years ago
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