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Airida [17]
3 years ago
5

Can someone help me with this problem :)

Mathematics
2 answers:
Klio2033 [76]3 years ago
7 0

Answer:

20

Step-by-step explanation:

You add 22 and 6, then subtract 43. and your answer is 15. Then by rounding up the 5 you get 20

aivan3 [116]3 years ago
6 0
The answer is in the photo which I attached below

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Find the length of the missing side
faltersainse [42]

Answer:

c = 17

Step-by-step explanation:

Since this is a right angle triangle we can use the Pythagoras theorem that states that c^{2} = a^{2} + b^{2} (where c is the Solve for  hypotenuse and "a" and "b" are the legs of the right angle triangle). From here we know that the answer to this question is....

c^{2} = a^{2} + b^{2}\\c^{2} = 15^{2} + 8^{2} \\c^{2} = 225 + 64\\c^{2} = 289\\c = \sqrt{289} \\c = 17

6 0
3 years ago
Find a number You can add to 6274 so you have to regroup ones,tens, and Hundreds
lana66690 [7]
May be it is adding 1000 is it a single number?

6274+1000= 7274 ?
7 0
3 years ago
I need to know the answers for a, b, and c for 23.
Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

m∠1 = 50°

m∠2 = 88°

Step-by-step explanation:

Each triangle's angles have to add up to 180°. Use supplementary angles theorem to help solve.

5 0
3 years ago
Read 2 more answers
Suppose Tommy walks from his home at (0, 0) to the mall at (0, 8), and then walks to a movie theater at (6, 8). After leaving th
stiv31 [10]

Answer:

He walks 28 blocks.

Step-by-step explanation:

0,0 to 0,8 is 8 blocks

0,8 to 6,8 is 6 blocks

6,8 to 6,0 is 8 blocks

returning home (6,0 to 0,0) is 6 blocks

8+6+8+6=28 blocks

6 0
3 years ago
Author answered 85 out of 95 questions correctly on his math exam.Miguel answered 64 out of 76 questions correctly on his histor
photoshop1234 [79]
In this case, you need to find the percentage each student got, then find who received a higher score.

First Step: \frac{85}{95} (and) \frac{64}{76}
Second step: Divide each fraction → ≈ 0.8947 (and) ≈ 0.8421
Third Step: Multiply each decimal by 100. → 89.47% (and) 84.21%

Fourth Step: As 89.47% is greater, Author got an higher score.

BRAINLIEST PLS!!!
3 0
3 years ago
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