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shtirl [24]
3 years ago
12

1. Select the order pair(s) that are solutions to this system of inequalities:

Mathematics
1 answer:
jeka57 [31]3 years ago
7 0

1. A & D

2. C

3. B, C & D


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please choose the correct answer, i will upvote all your comments! look at triangle stu: a right triangle stu is shown with the
Nata [24]
Since this is a right triangle, we can just use Pythagorean Theorem to solve for the side SU:

Length of Hypotenuse^2 = Length of First Leg^2 + Length of Second Leg^2
SU^2 = ST^2 + TU^2
SU = sqrt(ST^2 + TU^2)
SU = sqrt(42^2 + 56^2)
SU = sqrt(4900)
SU = 70

Therefore, the answer is is 70 centimeters.
6 0
3 years ago
Read 2 more answers
58:27
Nina [5.8K]

Answer:

the answer is C, 18 inches width and 7 inches height

5 0
3 years ago
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30) Find the sine, cosine, and tangent of
Rasek [7]

Answer:

sin < C = c/a

cos < C = b/a

tan < C = c/b

8 0
3 years ago
Which is the result when the equation y = -2/5x + 5/2 is converted to<br> standard form?
mixer [17]

Answer:

 4x+10y-25=0

Step-by-step explanation:

y=-\frac{2}{5} x+\frac{5}{2}

Multiply by 10 on both sides,

10y=-4x+25\\

so 4x+10y-25=0

4 0
2 years ago
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8k + 2m = 3m + k<br><br> Solve for k
mina [271]
Minus both sides by 2m
8k = 3 m - 2m + k \\ 8k = m + k
Minus both sides by k
7k = m
Divided both sides by 7
k =  \frac{m}{7}
6 0
3 years ago
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