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
madreJ [45]
3 years ago
10

Plzzzzzzzz help for a brainly

Mathematics
2 answers:
alexandr402 [8]3 years ago
8 0

Answer:

The first one is supplementary

The second one is complementary

The third one is vertical

Step-by-step explanation:

Fed [463]3 years ago
6 0

Answer:

First answer is supplementary.

second answer is complementary.

Third answer is Vertical.

You might be interested in
Ingrid walked her dog and washed her car. The time she spent walking her dog was one-half the time it took her to wash her car.
Inessa [10]

Answer:

24m+24m=48m

Ingrid spent 48 minutes washing her car

Step-by-step explanation:

Plssss markkk me blainliest

6 0
3 years ago
Two step educations 3c - 6 = 12 ​
N76 [4]

Answer:

C  =  6

Step-by-step explanation:

Move all terms that don't contain  C  to the right side and solve.

5 0
2 years ago
Read 2 more answers
Last month a car dealership sold 80 cats. Of all cars sold 15% of them were red how many cars that were sold were red
telo118 [61]

Answer:

12

Step-by-step explanation:

Multiply 80 by .15

5 0
2 years ago
Read 2 more answers
Where did Jordan make her mistake? GIVING BRAINLIEST!
Ivenika [448]

Answer:

Jordan made mistake in his first step while multiplying.

Step-by-step explanation:

Given expression of Jordan's work is

14(8+4x) = 6x-(5-11x)

In the first step, Jordan multiplied the numbers to remove the braces.

He multiplied 14(8+4x) wrong as 14*8 is 112 rather than 126and on the right hand side, he did not change the sign of 11x to positive as two negatives are positive when multiplied.

Hence,

Jordan made mistake in his first step while multiplying.

7 0
2 years ago
HI can you help me with this problem?The quantity demanded x for a certain brand of MP3 players is 300 units when the unit price
Vlad [161]

The demand equation is P = -0.05x + 105

STEP - BY - STEP EXPLANATION

What to find?

<em>The demand equation.</em>

The following information is used to solve the problem.

If (x₁ , y₁) and (x₂, y₂) are any dinstinct points on a line a non-vertical line L, then the equation of the line that has a slope(m) and passes through the point (x₁ , y₁) is given by the formula below:

y-y_1=_{}\frac{y_2-y_1}{x_2-x_1}(x-x_1)

Assume p, be the unit price and x be the demand when the price is $p.

From the question given, when the unit price x = 300 units, the demand p = $90 and when the unit price x = 1300 units, the demand p = $40

This means the demand curve passes through the points (300, 90) and (1300, 40).

Assume the demand equation is linear, then the line of the equation passes through the points (300, 90) and (1300, 40).

Now;

y=p x₁ =300 y₁ = 90 x₂ = 1300 y₂=40

Substitute the values into the function and simplify.

p-90=\frac{40-90}{1300-300}(x-300)

Simplify the above.

p-90=\frac{-50}{1000}(x-300)p-90=-0.05(x-300)

Open the parenthesis.

P- 90 = -0.05x + 15

Add 90 to both-side of the equation.

P = -0.05x + 15 + 90

P = -0.05x + 105

Hence, the demand function is P = -0.05x + 105

6 0
1 year ago
Other questions:
  • Kathy bought some fruit to eat with her breakfast this week. She bought 2 peaches, 3 plums, 1 banana, and 1 apple. Without looki
    8·1 answer
  • A cube has a surface area of 96 square inches. What is the volume of the cube
    9·1 answer
  • This is a 2 part question.
    11·2 answers
  • A study showed that the ratio of the number of people who get their news from social media to the number of people who their new
    8·1 answer
  • Suppose that the function f(x)=2x + 6 Represents the number of cars to drive by an ex minutes how many cars will drive by in 4 m
    6·1 answer
  • 2. Expand and simplify each of the following
    11·1 answer
  • Evaluate the following pic
    15·1 answer
  • Jenna uses 7.9 pints of blue paint and white paint to paint her bedroom walls.
    6·1 answer
  • It would mean a lot to me if you helped with math, i really cant concentrate because my grandfather just passed away and yea ple
    9·1 answer
  • Lisa treated her sisters to lunch their lunch cost $75 and the sales tax was 8% if Lisa left
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!