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
zlopas [31]
3 years ago
5

Sean needs to figure out how much paint he needs in order to cover all of the sides of his ramp. what is the surface area of the

ramp?
a) 102 cm2

b) 210 cm2

c) 258 cm2

d) 432 cm2

Mathematics
2 answers:
DerKrebs [107]3 years ago
6 0
The answer is B is because it makes sense
Savatey [412]3 years ago
4 0

Answer:

210

Step-by-step explanation:

find the area of each rectangle and add it to the area of both the triangles

9(6) +5(9) +9(7)+(6(8))/2 + (6(8))/2

You might be interested in
What is the slope of a line perpendicular to the line whose equation is x - y = 6. Fully reduce your answer. Answer: Submit Answ
NikAS [45]

Answer:

Explanation:

The standard form of an equation is expressed as y = mx+b

m is the slope

Given the equation x - y = 6

Rewrite in standard form;

-y = -x + 6

Multiply through by -1

-(-y) = -(-x) - 6

y = x - 6

Compare with the standard equation

mx = 1x

mx+b

m is the slope

Given

5 0
1 year ago
There are three shelves.each shelf has 28 books.there is also a stack of some more books.there are a total of 85 books.which equ
Charra [1.4K]
3s+28=85, take away 28 from both sides of the equals to give you 3s=57, divide by 3 on both side to give you s=19.
8 0
4 years ago
A line that includes the points (
barxatty [35]

Answer:

-7

Step-by-step explanation:

Refer to the photo.

the slope=(0-g)/(5-4)

i.e. 7=(-g)/1

g=-7

3 0
3 years ago
Which of the following is always true about lines of symmetry?
madam [21]
What are the answers being provided ?
4 0
3 years ago
In a​ survey, 400 people were asked to choose one card out of five cards labeled 1 to 5. The results are shown in the table. Com
-BARSIC- [3]

Answer:

The value of the experimental probability is greater

Step-by-step explanation:

For the theoretical probability;

the probability that a card with the number 3 is selected is 1/5

We consider that the probabilities of each selection are equal, for the theoretical probability

For the experimental, we simply place the frequency of the selection 3 over the total

that will be 128/400 = 8/25

As we know that 8/25 is greater than 1/5

We can conclude that the value of the experimental probability is greater than that of the theoretical

6 0
3 years ago
Read 2 more answers
Other questions:
  • An oblique hexagonal prism has a base area of 42 square cm. The prism is 4cm tall and has an edge length of 5cm. What is the vol
    9·1 answer
  • There are 300 passengers on board an airplane. 2/3 of them are men,1/4 are women and the rest are children.How many children are
    5·1 answer
  • One hundred and eight divided by eight teen
    7·2 answers
  • Kai is making 3 batches of cookies. Each batch uses 1 3/4 cups of flour. How much flour does Kai need?
    15·2 answers
  • A playground slide forms a 29 angle with the ground. What angle does the slide form with the vertical wall?
    8·2 answers
  • Which equation could help you solve 32-4?
    12·2 answers
  • What is the answer to 1÷⅔×(-8)×3÷(-½)
    13·2 answers
  • What is the value of M PLEASE HELP .
    8·1 answer
  • Julio has started his very own floral business. He sells centerpieces for $19.50 each. His fixed costs are $500 per
    13·1 answer
  • What is an equivalent fraction of 1/2<br>​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!