3 years ago

What is the slope of 3x-2y=7?

Mathematics

2 answers:

Gennadij [26K]3 years ago

4 0

Answer:

m or slope=3/2

Step-by-step explanation:

notsponge [240]3 years ago

4 0

Answer:

The slope is -3/2

Step-by-step explanation:

Hope this helped have a good day!

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What is 9+1 O.o plssssss help its in my 7th grade math question

jonny [76]

Answer:

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Step-by-step explanation:

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3 years ago

Using 50 observations, the following regression output is obtained from estimating y = β0 + β1x + β2d1 + β3d2 + ε. Coefficients

pickupchik [31]

Answer:

The answer is "789.03 and 806.16".

Step-by-step explanation:

$y\^ \ \ = -0.45 + 3.78(x) -11.88(d_1) + 5.25(d_2)$

For point a:

Calculating the value for $y\^ \ \ x = 212,\ \ d_1 = 1, and \ \ d_2 = 0$

$y\^ = -0.45 + 3.78(212) -11.88(1) + 5.25(0)$

$= -0.45 + 801.36 -11.88 + 0\\\\= 789.03$

For point b:

Calculating the value of $y\^ \ \ for \ \ x = 212, \ \ d_1 = 0, and \ \ d_2 = 1$

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$= -0.45 + 801.36 -0 + 5.25\\\\= 806.16$

3 0

3 years ago

Help me with the answer

rodikova [14]

Y=mx+b to solve its really easy good luck

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3 years ago

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makkiz [27]

Tip:

draw a diagonal and compare triangles ;)

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3 years ago

What is the answer of this 4:3=a:6

Korvikt [17]

Answer:

a = 8

Step-by-step explanation:

4 : 3 = a : 6

$\frac{4}{3} = \frac{a}{6}$

Cross multiply

4*6 = a * 3

$\frac{4*6}{3}=a$

a = 4 * 2

a = 8

6 0

3 years ago