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kramer
3 years ago
13

What are the answers (click all the apply)

Mathematics
1 answer:
fomenos3 years ago
3 0

Answer:

triangle A: equilateral

triangle B: scalene

triangle C: isosceles

Step-by-step explanation:

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Can i get some help guys plz
WARRIOR [948]
X= square root symbol 7, negative then square root symbol 7, 2, -2
6 0
3 years ago
WILL MARK BRAINIEST!!! 20 POINTS!!! Determine the equivalent system for the given system of equations. 4x − 5y = 2 10x − 21y = 1
aniked [119]

Answer:

none of the options

Step-by-step explanation:

4x − 5y = 2 , 10x − 21y = 10

---------

the first equation is same in all answer choices, let's check which is equivalent to second, the easy way is to consider x/y ratio which is 10/ -21

4x − 5y = 2 , 3x − y = 4

  • no, ratio is 3/ -1

4x − 5y = 2 , 24x − 47y = 22

  • no, the ratio is 24/ -47

4x − 5y = 2 , 10x + 3y = 15

  • no, the ratio is 10/3

4x − 5y = 2 , 14x + 26y = 12

  • no, the ratio is 14/26
3 0
3 years ago
Please help i need to turn this in at 11:59 PM
vekshin1

Answer:

See explanation.

Step-by-step explanation:

To find the area of a parallogram, do A=Bh where a is the area, b is the base, and h is the height.

In this case, b is 9 cm while h is 6 cm. Do A=Bh by multiplying 9 cm by 6 cm. This will give us 54 cm².

The measurement we didn't use is the measure of the diagonal parts of the quadrilateral which, in this case, was 7.5 cm.

4 0
2 years ago
Read 2 more answers
Marlene purchased 20 stamps at the post office for $8.40. What is the cost of one stamp?
Morgarella [4.7K]

Answer:

0.42

Step-by-step explanation:

pls give brainlest

8 0
3 years ago
Read 2 more answers
Trig Ratios see attachment
frutty [35]

Answer:

TanA = 5/12, SinA = 5/13

Step-by-step explanation:

Tangent is opposite/adjacent, so 5/12

Sin is opposite/hypotenuse, so 5/13

Hopefully this helps! Let me know if you have any questions

3 0
3 years ago
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