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
Sonja [21]
3 years ago
6

Need help please ASAP

Mathematics
2 answers:
aivan3 [116]3 years ago
7 0

Answer:

B.)8ft

Step-by-step explanation:

Set up a proportional to the roof slope:

2/5 = x/20

Cross multiply:

40/5 = 5x/5

x=8ft

SVETLANKA909090 [29]3 years ago
6 0

Answer: B) 8 ft

Step-by-step explanation:

\frac{2}{5}*\frac{4}{4} =\frac{8}{20}

You might be interested in
Find the value of y for which y²-y=-1​
xenn [34]
Use photomath, it shows the work for you and everything!
5 0
3 years ago
21) There are 35 people going to a museum. Each ticket costs $20. What is the
mihalych1998 [28]

Answer: If there are 35 people going and each ticket cost $20, then it would be 35 x 20

Step-by-step explanation:

People going: 35

Cost for each person: $20

35 x $20 = 700

So the total cost of tickets for 35 people would be <u>$700</u>.

5 0
3 years ago
Read 2 more answers
If f(x) = 5 + 8, what is f(x) when x = 10?
sveta [45]

Answer:

60

Step-by-step explanation:

that right

6 0
4 years ago
Systems of equations with different slopes and different y-intercepts have one solution?​
Artemon [7]

Step-by-step explanation:

The systems of linear equations can have:

1. No solution: When the lines have the same slope but different y-intercept. This means that the lines are parallel and never intersect, therefore, the system of equations has no solution.

2. One solution: When the lines have different slopes and intersect at one point in the plane. The point of intersection will be the solution of the system

3. Infinitely many solutions: When the lines have the same slope and the y-intercepts are equal. This means that the equations represents the same line and there are infinite number of solution.

Therefore, based on the explained above, the conclusion is: Systems of equations with different slopes and different y-intercepts never have more than one solution.

6 0
3 years ago
Ten increased by the quotient of a number and 6 is 5
jonny [76]
Let the required number be x, then 10 + x/6 = 5
x/6 = 5 - 10 = -5
x = 6 x -5 = -30
x = -30
5 0
3 years ago
Other questions:
  • Paula is going to choose the size, color, phrase, and picture for a birthday card for her friend. There are 222 sizes, 444 color
    12·1 answer
  • Subtracting a positive number gives the same result as adding the number which is its opposite. Is the opposite positive or nega
    11·1 answer
  • In the school band 6/24 of the members play the trumpet in simplest form what fraction of the band plays the trumpet
    6·2 answers
  • Please help me with these questions! Fill in the blanks. Legit answers only please!
    7·1 answer
  • A company had 80 employees whose salaries are summarized in the frequency distribution below. Find the standard deviation. Find
    11·1 answer
  • Write each number as a reduced fraction or mixed number. A. 16/24 B. 15/24. C. 4%​
    10·2 answers
  • Jeremy received $65 for his birthday and used part of it to buy 3 video games. The games cost the same amount, and he had $14 le
    13·2 answers
  • Lacy is given a kite with one diagonal....please click photo to see the question
    6·2 answers
  • Solve<br> -2x+3y=-9<br> 4x-6y=2
    12·1 answer
  • What is the slope of the line that passes through the points 3, -2 and 9, -2?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!