A small hard drive measured 0.7553 centimeters across round to the nearest tenth

B, A, B, D

to calculate the slope m use the gradient formula

m = ( y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 7, - 2) and (x₂, y₂ ) = (9, 4)

m = = =

repeat with (x₁, y₁ ) = (5, - 6) and (x₂, y₂) = (- 1, 8)

m = = = -

the equation of a line in slope-intercept form is

y = mx + c ( m is the slope and c the y-intercept )

y = x - 1 is in this form

with slope m =

To find the y- intercept , let x = 0, in the equation

x = 0 : y = 0 - = - ← y- intercept

Final answer:

The slopes of the lines between the given pairs of points are 3/8 and -7/3 respectively. The slope of the line Y = 1 / 8x - 1 is 1 / 8 and the y-intercept of the equation Y = 7 / 2x - 10 / 7 is -10 / 7.

Explanation:

The slope between two points is found by using the formula m = (y2 - y1) / (x2 - x1). Let's calculate for the first two. For (-7, -2) and (9, 4), the slope m = (4 - (-2)) / (9 - (-7)) = 6 / 16 =

3 / 8

. So, the correct answer is B. For the second pair of points (5, -6) and (-1, 8), m = (8 - (-6)) / (-1 - 5) = 14 / -6 = -

7 / 3

. So, the answer is A. The slope of the line of an equation in the form of y = mx + b is the coefficient of x (m), so for the line Y = 1 / 8x - 1, the slope is

1 / 8

. The answer is B. The y-intercept (b) is the constant term in the equation y = mx + b, so for the equation y = 7 / 2x - 10 / 7, the y-intercept is -

10 / 7

. The answer is D.

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Answer:

Step-by-step explanation:

In parallelogram adjacent angles are supplementary

∠U +∠V = 180

9x + 15 + 6x + 15 = 180

Combine like terms

9x + 6x + 15 + 15 = 180

          15x + 30 = 180

Subtract 30 from both sides

          15x = 180 - 30

         15x = 150

Divide both sides by 15

            x = 150/15

x = 10

∠U = 9x + 15

      = 9*10 + 15

      = 90 + 15

∠U = 105

∠V = 6x + 15

     = 6*10 + 15

     = 60 + 15

∠V = 75

Answer:

Equation:

x = 10°

∠U = 105°

∠V = 75°

Step-by-step explanation:

Hello!

The sum of angles in a parallelogram is 360°. The oppositeangles of a parallelogram are congruent.

Part A

Equation:

Solve

The value of x is 10°.

Part B

To find the measures of each angle, simply plug in 10° for x in each equation.

∠U

Angle U is 105°.

∠V

Angle V is 75°.

Answer

Which inequalities are equivalent to r + 45 < 16? Check all that apply.

✅r + 45 – 16 < 16 – 16

✅ r + 45 + 3 < 16 + 3

✅r + 45 - 45 < 16 - 45

Answer:

32^(4/5)=16

Step-by-step explanation:

Log base a (b)=c

a^c=b