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2 years ago

What is the equation of the line that passes through the point (−8,7) and has a slope of 0?

Mathematics

1 answer:

Tresset [83]2 years ago

7 0

Answer:

Answer: y=7x+22

Step-by-step explanation:

The point-slope formula states: (y−y1)=m(X−X1)

Where m is the slope and (X1,y1) is a point the line passes through.

Substituting the values from the point and the slope given in the problem allows us to write an equation for this line as: (y−8)=7(X−−2) which then simplifies to (y−8)=7(X+2)

We can also solve for y to put this equation into slope-intercept form.

The slope-intercept form of a linear equation is: y=mx+b

Where m is the slope and b is the y-intercept value.

y−8=(7×X)+(7×2) -which then simplifies to-: y−8=7x+14

y−8+8=7x+14+8

y−0=7x+22

Answer: y=7x+22

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Solve the multi step literal equation: solve equation for A b^2A^2-3g=q

I am Lyosha [343]

Answer:

A = ± $\sqrt{\frac{q+3g}{b^2} }$

Step-by-step explanation:

Given

b²A² - 3g = q ( add 3g to both sides )

b²A² = q + 3g ( divide both sides by b² )

A² = $\frac{q+3g}{b^2}$ ( take the square root of both sides )

A = ± $\sqrt{\frac{q+3g}{b^2} }$

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3 years ago

10 points times quiz

Lyrx [107]

Answer:

Option 3 is right

Step-by-step explanation:

-2/3 = -.66

-3/5 = -.60

-1/2 = -.50

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2 years ago

Read 2 more answers

Find the measures of the interior angles of the triangle.

jeka94

Answer:

∠A = 30°

∠B = 60°

∠C= 90°

Step-by-step explanation:

This is a right triangle, you can see it mainly by the red square in C, and it is always used to mark 90 degrees.

Knowing that, you now know ∠C is 90°

Now, to find ∠B, you should use the following equation:

A+B+C = 180°

This means that the sum of the three angles of a triangle gives 180. ALWAYS. So to find the missing angle, ∠B, do the following:

Fill the values of the equation with the angles you now know:

30° + B + 90° = 180

Solve the equation, passing the 30° and 90° to the other side of the equal sing with Inverse Operation:

B = 180° - 30° - 90°

B = 60

Hope it helps!!

3 0

2 years ago

A box of Munchkins contains chocolate and glazed donut holes. If Jacob ate 2 chocolate

neonofarm [45]

Answer:

24 munchkins.

Step-by-step explanation:

Let C be the number of chocolate and D be number of glazed donut holes in the original box.

We are told if Jacob ate 2 chocolate munchkins, then 1/11 of the remaining Munchkins would be chocolate. We can represent this information as:

$C-2=\frac{1}{11}*(C+D-2)...(1)$

We are also told if he instead added 4 glazed Munchkins to the original box, 1/7 of the Munchkins would be chocolate. We can represent this information as:

$C=\frac{1}{7}*(C+D+4)...(2)$