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
prisoha [69]
3 years ago
8

A. Find the slope of the roof of a home that rises 8 feet for every horizontal change of 24 feet.

Mathematics
1 answer:
Sati [7]3 years ago
7 0
A. rise over run. 8/24=1/3
slope:1/3

b. find the cost per pound 11.60/4=2.90
then multiply by the amount of pounds 2.90*3.5=10.15

$10.15
You might be interested in
Please help me I only have 5 minutes left
Sveta_85 [38]

Answer:

1st one

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find all numbers whose absolute value is -5.
Kryger [21]

There are none. Absolute values are always positive

3 0
3 years ago
Read 2 more answers
Joshua rolls two dice to form a two-digit
dusya [7]

Answer:

fits under statistics category (also probability or math :\)

4 0
3 years ago
Plz show your work
andrew11 [14]

Answer:

9/5 (-8) > = F > = 9/5 (157)

Step-by-step explanation:

A. -40>= 5/9F - 32

-40+32>= 5/9F

9/5(-8) >= F

B. 125 <= 5/9F - 32

125+32 <= 5/9F

9/5(157) <= F

9/5 (-8) >= F >= 9/5 (157)

5 0
3 years ago
Read 2 more answers
The profile of the cables on a suspension bridge may be modeled by a parabola. The central span of a bridge is 1270 ft long and
deff fn [24]

Answer:

Step-by-step explanation:

Given

span of bridge L=1270\ ft

height of span h=157\ ft

Equation of Parabola

y=0.00039x^2

|x| i.e.

-635

\frac{dy}{dx}=2\times 0.00039

length of Arc=\int_{a}^{b}\sqrt{1+(\frac{dy}{dx})^2}

=\int_{-635}^{635}\sqrt{1+(\frac{dy}{dx})^2}

=\int_{-635}^{635}\sqrt{1+(0.00078x)^2}

=2\times \int_{0}^{635}\sqrt{1+(0.00078x)^2}

=2\times (660.08)

=1320.16\ ft

4 0
3 years ago
Other questions:
  • 4 bananas and 3 peaches cost $10. We can represent this information as 4x +3y = $10. The x represents the cost of bananas and th
    15·1 answer
  • Leila went to see a baseball game. The game started at 11:39AM and ended at 3:15 PM. How long was the game?
    6·1 answer
  • If number eight is underlined what is the position
    9·1 answer
  • 37+z≤54<br> 37+z≤54<br> . Graph the solution.
    13·1 answer
  • Sd98cdcsddddddddddddddddddddiiiiiiiiiiiiiiiiii
    9·1 answer
  • If the area of a circle is found using A=πr2, find r if the area is 25in2 and using pi equals 3.14
    11·1 answer
  • Solve for z<br><br> -p(51+z)=dz+84
    6·1 answer
  • Please help answer this question!! 20 points!!!!
    10·1 answer
  • How is x = 5 mathematically different from x &gt; 5?​
    11·2 answers
  • What are the like terms in this exspression 9a-3b + 4ab
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!