1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Reika [66]
2 years ago
5

The equation of a line is y=-5/8x

Mathematics
1 answer:
Lesechka [4]2 years ago
6 0

Answer:

B)  slope of the line   \frac{-5}{8}  ;Y- intercept is none

slope of the line   m = \frac{-5}{8}

Y- intercept is none

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given equation of the line   y = \frac{-5}{8} x

The equation of the straight line in slope - intercept form

                        y = m x + c

                        y = \frac{-5}{8} x+0

slope of the line   m = \frac{-5}{8}

Y- intercept is none

You might be interested in
Jeff earns $8 per hour. He gets a raise of 3.5%. How much is his raise?
V125BC [204]

Answer:

3.5/100*8=.28

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Simplify the expression -3z(1.8z-2.2).
alexdok [17]

Answer:

- 5.4z {}^{2}  + 6.6z

Step-by-step explanation:

Given:

-3z(1.8z-2.2)

Solution:

Applying Distributive property,we obtain

  • (−3z)(1.8z)+(−3z)(−2.2)

Simplifying using PEMDAS:

  • - 5.4z {}^{2}  + 6.6z

Done!

5 0
2 years ago
This figure is made up of a rectangle and parallelogram.
ivann1987 [24]

The area of the figure is 40 units. (rounded off from 39.998 units)

Step-by-step explanation:

1. Area of the figure = Area of Rectangle + Area of Parallelogram.

2. Naming points:

Let the rectangle consist of points A(-6,-1), B(-5,-5), C(3,-3) and D(2,1).

Let the parallelogram consist of points C(3,-3), D(2,1), E(2,7) and F(3,3).

3. Each coordinate has a point on the x-axis and a point on the y-axis. We shall refer to these points as x', x'' ,x''' and so on corresponding to the x-axis values of A, B, C and so on in that order till F. For the y-axis points, we will name them in the series of y', y'', y''' and so on.

In simple words, in A(-6,1), x' = -6; y' = -1

4. Formula for finding area:

Area of a rectangle = length (l) × width (w)

Area of a parallelogram = base (b) x height (h)

5. Finding area of the rectangle:

l = AD = \sqrt{[x'''' - x']^{2} - [y'''' - y']^{2}}

, i.e. AD = \sqrt{[2 - (-6)]^{2} - [1 - (-1)]^{2}}

, i.e. AD = √68 = 8.246 (rounded to 3 decimals) = l

Now, w = AB = \sqrt{[x'' - x']^{2} - [y'' - y']^{2}}

, i.e. AB = \sqrt{[(-5) - (-6)]^{2} - [(-5) - (-1)]^{2}}

, i.e. AB = √17 = 4.123 (rounded to 3 decimals) = w

Area of rectangle = l x w = 8.246 x 4.123 = 33.998 units.

6. Finding area of the parallelogram:

b = DE = 6 units (we can observe this from the graph, i.e. points from 1 to 7 on the y axis)

h = Height is the line drawn perpendicular to the base from point F, which as we can see is 1 unit long.

Hence, Area of parallelogram = b x h = 6 x 1 = 6 units.

7. Now, adding both, we can arrive at the final answer.

Area of the figure = Area of rectangle + Area of parallelogram,

i.e. 33.998 units + 6 units = 39.998 units. (can be rounded off to 40 units)

4 0
2 years ago
On a motor trip, Mr. Williams covered 2/6 of his total trip distance by driving 388 miles. The total distance to be covered in m
Reptile [31]

Answer:

B

Step-by-step explanation:

2/6  x  d   = 388

d = 388 x 6/2 = 1164 m

3 0
2 years ago
Read 2 more answers
Someone please help me!!!!!
jolli1 [7]

Here is your answer wish you good luck

6 0
2 years ago
Other questions:
  • I need help with this question fast. I’m running out of time!
    10·2 answers
  • A training field is formed by joining a rectangle and two semicircles, as shown below. The rectangle is 89m long and 70m wide.
    10·1 answer
  • Find the quotient. Do not round.<br><br> 22.14 ÷ 1.2 =
    5·2 answers
  • He flag of a country contains an isosceles triangle.​ (recall that an isosceles triangle contains two angles with the same​ meas
    15·2 answers
  • The ticket office at Orchestra Center estimates that if it charges x dollars for box seats for a concert, it will sell 50 - x bo
    15·2 answers
  • )which of the following correctly uses absolute value to show the distance between −70 and 15? |−70 − 15| = |−85| = −85 units |−
    9·2 answers
  • There are 500 students at a club. There are 100 more boys than girls. How many girls.
    7·1 answer
  • What is 30% of 180 show work
    6·1 answer
  • The solid below is dilated by a scale factor of 5. Find the surface area of the solid
    6·2 answers
  • The 8. is just the number of the question.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!