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Solnce55 [7]
3 years ago
12

Help out please and thank you

Mathematics
1 answer:
scZoUnD [109]3 years ago
4 0

Answer:

y=-\frac{2}{3}x

Step-by-step explanation:

Equation: y=mx+b

we know the slope (m) and so we can write

(-2/3)x+b=y

we need to solve for b

to do this plug in 6 for x and -4 for y

(-2/3)(6)+b= -4

-4+b= -4

b=0

therefore the final answer is just

(-2/3)x

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If 3% of a number equals 1, find 12% of that number.
dybincka [34]

Answer:

Number is 4

Step-by-step explanation:

.03n = 1

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8 0
3 years ago
Which of these is an equation? A 2y + 7 = 9 B 2x > 3 C 3n + 5 D a2 + 2
nikklg [1K]

Answer:

Option A is correct answer.

Step-by-step explanation:

An equation is having two sides equal. It has an = sign in it.

So, Option A 2y+7 = 9 is an equation as it has = sign in it. So, it is correct option.

All other options do not have = sign in them so, they are not equations.

6 0
4 years ago
I really need help on this
konstantin123 [22]
Graph B has y-intercept at 2
5 0
3 years ago
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Solving for a Confidence Interval: Algebra 2 points possible (graded) In the problems on this page, we will continue building th
baherus [9]

Answer:

Step-by-step explanation:

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Arranging the terms  with p² and p, we get

p^2(n+q^2_{\alpha /2)-p(2n \bar R _n+q^2_{\alpha / 2})+n \bar R ^2 _n

Hence, the inequality is of the form

Ap² + Bp + c < 0

2. A quadratic equation of the form

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<u>Check the attached image</u>

The region where the values are negative lies between p₁ and p₂ ...

The p₁ < p < p₂

4 0
3 years ago
If the unit rate is 7.5 minutes per mile than how much miles would there be in 20 minutes
ioda
7.5 x 20= 150 is theanswer

5 0
3 years ago
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