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
melamori03 [73]
3 years ago
6

Nate and his friends are building a skateboard ramp for an upcoming contest. The length of the ramp on the blueprint is 7.6 inch

es. If the scale on the blueprint is 1 inch to 4 feet, what is the actual length of the ramp?
Mathematics
1 answer:
ICE Princess25 [194]3 years ago
7 0

Answer:

30.4 feet.

Step-by-step explanation:

We have been given the length of the ramp on the blueprint is 7.6 inches.  The scale on the blueprint is 1 inch to 4 feet. We are asked to find the actual length of the ramp.

We will use proportions to solve our given problem as:

\frac{\text{Actual length}}{\text{Scale length}}=\frac{4\text{ ft}}{1\text{ inch}}

Now, we will substitute the scale length of ramp in our proportion as:

\frac{\text{Actual length}}{7.6 \text{ Inches}}=\frac{4\text{ ft}}{1\text{ inch}}

\frac{\text{Actual length}}{7.6 \text{ Inches}}\cdot 7.6 \text{ Inches}=\frac{4\text{ ft}}{1\text{ inch}}\cdot 7.6 \text{ Inches}

\text{Actual length}=4\text{ ft}\cdot 7.6

\text{Actual length}=30.4\text{ ft}

Therefore, the actual length of the ramp would be 30.4 feet.

You might be interested in
Gabriella swims 2 laps per minute. What is the rate unit?
My name is Ann [436]

Answer:

1/2

Step-by-step explanation:

THIS IS THE CORRECT ANSWER DONT DELETE

8 0
3 years ago
Read 2 more answers
An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the a
elena-s [515]
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB                    
6 0
3 years ago
PLEASE HELP!!!!! WORTH 40 POINTS
ivann1987 [24]

Answer:

B : 3/2

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Roxanne has 142 songs on her MP3 player Tessa has 11 times as many songs as Roxanne so how many songs does Tessa have?
den301095 [7]

Answer:

142×11=1152

Step-by-step explanation:

hope it helps you:)

4 0
3 years ago
jacob just had lunch at a restaurant and leaves a 18% tip. Choose all the expressions that will give his total cost in terms of
Leokris [45]

Answer:

1.18b

Step-by-step explanation:

Jacob had lunch at a restaurant and his bill was b.

Now, Jacob leaves 18% of his bill amount as a tip.

So, the tip amount at the rate of 18% of the bill amount will be \frac{18 \times b}{100} =0.18 \times b

Therefore, the total cost of Jacob for the lunch will be b + 0.18b = 1.18b. (Answer)

8 0
3 years ago
Other questions:
  • Calculate the following equation: 7 subtract 2/4
    10·2 answers
  • What the number in the last box
    8·1 answer
  • IF GET THESE 2 RIGHT 10 POINTS FOR BOTH BE THE GOD AND THE BRAINLYIEST!!! IF THEY ARE BOTH QUESTIONS RIGHT!!.
    15·1 answer
  • If log a^3=x and log a^2=y find log 22^2x+1+2^x=10 what is the value of x
    11·1 answer
  • The cost is $2.66 and the percent of the markup is 50%. What is the selling price?
    6·1 answer
  • Marvin washes 10 1/2 crates in 3/4 hours. At this rate how many crates can he wash in one hour?
    11·1 answer
  • Why is this so harddddd
    6·1 answer
  • In ⊙O, ST and VT are tangents. m∠STV = 22°. Find the value of a, b, and m∠SOV.
    13·1 answer
  • (<br> 4<br> <br> −<br> 3<br> )<br> 2<br> ;<br> 1<br> 6<br> <br> 2<br> +<br> 9
    7·2 answers
  • 4. An equation that crosses the y-axis at -5 and crosses the x-axis at -65. An equation that crosses the y-axis at -5 and crosse
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!