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Otrada [13]
3 years ago
15

1) Work out the size of angle x.

Mathematics
1 answer:
Dafna1 [17]3 years ago
3 0

Answer:

x= 75°

because 180°-105°=75°

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What is 5 divided by 2930
Anna007 [38]
It would be: 5/2930 = 0.0017
6 0
3 years ago
An object accelerates from rest at 10m/s2 for 20s. Calculate the velocity reached. ​
Nata [24]

Answer:

400 m/s

Step-by-step explanation:

u=0 m/s

t=20 s

a=20 m/s²

v=u+at

=0+20×20

=400 m/s

7 0
3 years ago
Convert the angle in degrees to radians. Express your answer as a multiple of π.
Elena L [17]
Converting 25 degrees to radians:

180° = π radians.

1° =  π/180  radians.

25° =  (π/180  radians) * 25

       =    (25/180) * π  radians.

Leaving the answer in terms of π,  25/180 = 5/36

=    (25/180) * π  radians = (5/36)π  radians  or ≈ 0.1389π radians.


Therefore 25° = (5/36)π  radians  or ≈ 0.1389π radians

I hope this explains it.

I think why you did not get it was because you did not leave your answer in terms of π or as a multiple of π, so as a multiple of π our answer is:

= (5/36)π  radians  or ≈ 0.1389π radians
5 0
3 years ago
Pls help ill give a 100 jusrt answer these question and ill even give brainliest
mojhsa [17]

Answer:

That is a lot of questions to answer. But I will try.

5)

a) 6 square units

b) 5/6

Second picture

1. Area = 6

2. Area = 4.5

3. Area = 20

4. Area = 9

5. Area = 17.5

Third picture

a) 8 units because if you move the bottom triangle to the top of the other triangle it makes a rectangle with height of 2 and length of 4.

I'm sorry I have to go I would love to finish this but I hope what I gave helps you!

8 0
3 years ago
Read 2 more answers
Please find missing side length, only if you know seriously
frez [133]
Ok so it’s 6.93 or 7 if u wanna round it
It’s the a^2+b^2=c^2
5 0
3 years ago
Read 2 more answers
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