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Darya [45]
3 years ago
13

Which system of linear equations has no solution?

Mathematics
1 answer:
Nesterboy [21]3 years ago
5 0
Your answer is c i pretty insurance

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Emerson struck out 112 times in 350 at-bats. Write a proportion to represent the percent of strike outs per at-bats.
Alex Ar [27]

Answer:

32% of his bats were stuck out.

Step-by-step explanation:

emerson struck out 112 times out of the total of 350 times. therefore, this can be represented as the fraction 112/350, which can be simplified to 8/25.

8 0
3 years ago
Marrisa added 1.56 and 13.47. She got 29.07. What mistake could Marrisa have made?
fomenos
She hadn't lined up the decimal points correctly.

Incorrect way:

13.47
1.56

Correct way:

13.47
  1.56

Add them up to get the right answer.

13.47
  1.56
+____
15.03

So, the answer is 15.03.
6 0
3 years ago
Read 2 more answers
2(c + 8) = - 12 find the value of c
BaLLatris [955]

Answer:

c= 14

Step-by-step explanation:

hope this helps

8 0
2 years ago
A campsite is 12.88 miles from a point directly below Mt. Adams. If the angle of elevation is 15.5° from the camp to the top of
nata0808 [166]

Answer:

3.57 miles

Step-by-step explanation:

Please consider the attachment.

We have been given that a campsite is 12.88 miles from a point directly below Mt. Adams. The angle of elevation is 15.5° from the camp to the top of the mountain. We are asked to find the height of the mountain.

We can see from the attachment that h is opposite side to angle 15.5 degrees and 12.88 miles in adjacent side.

We know that tangent relates opposite side of right triangle with its adjacent side.

\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}

\text{tan}(15.5^{\circ})=\frac{h}{12.88}

\text{tan}(15.5^{\circ})\cdot(12.88)=\frac{h}{12.88}\cdot(12.88)

12.88\cdot\text{tan}(15.5^{\circ})=h

h=12.88\cdot\text{tan}(15.5^{\circ})

h=12.88\cdot(0.27732454406)

h=3.5719401274928

h\approx 3.57

Therefore, the mountain is approximately 3.57 miles high.

4 0
2 years ago
3 7) Find the quotient: : 3/7 1/2​
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