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3 years ago

1. What is the distance between the points (-2, 5) and (4, 7)? Round to the nearest tenth.

Mathematics

2 answers:

taurus [48]3 years ago

8 0

1. I think this one is 1/3

2. 38 feet

docker41 [41]3 years ago

3 0

Answer:

1/3

Step-by-step explanation:

(-2,5) (4,7) Find the slope

7-5 = 2

4-(-2) = 6

reduce to 1/3

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Which statement is true?

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Answer: bro its the last one

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Maria and Nate graphed lines on a coordinate plane. Maria's line is represented by the equation y = -5/6x +8. Nate's line is per

eduard

Answer:

c) 6x - 5y = 15

Step-by-step explanation:

Slope-intercept form of a linear equation: $y=mx+b$

(where m is the slope and b is the y-intercept)

Maria's line: $y=-\dfrac{5}{6}x+8$

Therefore, the slope of Maria's line is $-\frac{5}{6}$

If two lines are perpendicular to each other, the product of their slopes will be -1.

Therefore, the slope of Nate's line (m) is:

$\begin{aligned}\implies m \times -\dfrac{5}{6} &=-1\\m & =\dfrac{6}{5}\end{aligned}$

Therefore, the linear equation of Nate's line is:

$y=\dfrac{6}{5}x+b\quad\textsf{(where b is some constant)}$

Rearranging this to standard form:

$\implies y=\dfrac{6}{5}x+b$

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Therefore, <u>option c</u> could be an equation for Nate's line.

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3 years ago

Nelson used 35% of his savings account for his class trip in May. If he used $140 from his savings account while on his class tr

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Answer:

$400

Step-by-step explanation:

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6 0

3 years ago

Does 4/5 equal to 2/7 if not please use < Or >

Darya [45]

4/5 > 2/7 is the answer

God bless!

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3 years ago

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valentina_108 [34]

Answer:

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18.40-11.20=7.20

And cause she made 4 necklaces she is going to need to divide 7.20 by 4 to find out the cost of money that she had spent on each necklaces pendants.

7.20÷4=1.80

Meaning that she had spent $1.80 on each necklaces pendants

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3 years ago