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mihalych1998 [28]
3 years ago
15

Consider this system of linear equations:

Mathematics
1 answer:
Vinil7 [7]3 years ago
8 0

Answer:

m = -3 and b = 5

Step-by-step explanation:

y = -3x + 5

.......

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Which formulas maybe used to find the area of a non right triangle?
Anestetic [448]
Traditional 1/2 * base * height
Heron’s formula (it’s quite lengthy so search it up)
Hope this helped you :)
4 0
3 years ago
The sum of two numbers is 51 and the difference is 27. What are the numbers?
Bezzdna [24]

Answer:

26

Step-by-step explanation:

50-20=30+1=31-7=26

5 0
3 years ago
A) (7 + 8) - (5 + 9) + 4(2 + 5) =
valkas [14]

<em>I </em><em>think </em><em>41 </em><em>is </em><em>correct </em><em>answer</em>

Step-by-step explanation:

(7+8)-(5+9)+4(2+5)

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3 0
3 years ago
A 10-foot ladder is leaning against a wall, making a 65' with the ground.To the nearest whole foot, how far up the wall will the
Andreas93 [3]

sin = opposite/hypotenuse

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Answer:

9.06 ft

6 0
1 year ago
Marcus has three random samples of the same size from a population of 700 people. In one sample, 53% of people have a library ca
Lapatulllka [165]

Answer:

343

Step-by-step explanation:

Finding? How many people with a library card should he expect in the population?

Important? Population = 700. Sample 1= 53%. Sample 2 = 51%. Sample 3 = 43%.

How? Average the 3 samples percentages together. The percent sign tells us what the sample size is (% = out of 100). Set up the proportions for library card to sample size and then library card to population. Cross multiply.

5 0
2 years ago
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