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ElenaW [278]
3 years ago
13

I need help I’ve been stuck on the question

Mathematics
2 answers:
baherus [9]3 years ago
8 0

Answer:

(90,60)

Step-by-step explanation:

nadezda [96]3 years ago
8 0
(90,60) is the answer to this question
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Aisha is trying to determine if △LMN and △PQR are similar, congruent, or neither using the information in the diagram.
Digiron [165]

Answer:

option D is the correct ans.

Step-by-step explanation:

They are similar by SSS axiom as the correspoding angles are proportional....

HOPE IT HELPS YOU!!!!!

3 0
2 years ago
Read 2 more answers
What are the possible lengths for x, the third side of a triangle, if two sides are 21 and 10
SashulF [63]
To solve we need to use Pythagoras theorem ( a^{2} +  b^{2} =  c^{2} )

There are 2 possible lengths for x: hypotenuse or one of the 2 shorter sides.

Hypotenuse:
10^{2} + 21^2 = x^{2}
100+441= x^{2}
\sqrt{541} =  \sqrt{ x^{2} }
23.3≈x

Shorter leg:
10^2 + x^2=21^2
x^2= 21^2-10^2
x^{2}= 441-100 
\sqrt{ x^{2} } = \sqrt{341}
x≈18.47
8 0
3 years ago
Please answer ASAP will give brainliest!!!!!!!
nlexa [21]

Answer: No he is not correct the answer is 6 3/8

Step-by-step explanation: so what you have to do is add the 2 numbers you it should look like this(2 3/4+ 3 5/8) then you want to add the 2 and the 3 and add the 3/4 and 5/8 it should look like this (5+11/8) then you want to converse the number to a mixed number it should look like this (5+1+3/8) then you should add the

4 0
2 years ago
Read 2 more answers
C) How many fifths are there in 20?
Sladkaya [172]

Answer:

they are 4 i think

Step-by-step explanation:

5 x 4 = 20

5 0
2 years ago
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Is 7.8 equal to nine<br>​
Butoxors [25]

Answer:

No

Step-by-step explanation:

7.8 is 7.8 not 9 they are both rational numbers

3 0
3 years ago
Read 2 more answers
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