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
Nadusha1986 [10]
3 years ago
9

Sam is building a model of an antique car. The scale of his model to the actual car is 1:10. His model is 19 1/2 inches long. Ho

w long is the actual car? I only need the answer
Mathematics
1 answer:
vodka [1.7K]3 years ago
5 0

Answer: 39 in

Step-by-step explanation:  A scale model means a constant ratio so if it is a 1:10 it means that every measurment on the model car will be 1/10 of the measurement on the real car.

You might be interested in
Jane wants to go to her school's Prom Night. A ticket costs $120. Jane saved $30 months ago, however to earn
Anarel [89]

Answer:

30 + 5<em>d</em> ≥ 120

Step-by-step explanation:

One ticket costs $120 and she already has $30 saved up so the money she makes by dogwalking added to the $30 has to be equal to or greater than 120

  1. 30 for the <u>amount she saved up</u>
  2. 5<em>d</em> where <u><em>d</em></u><u> stands for the number of days she walks dogs </u>
  3. Make this information into one part of the inequality: 30+5<em>d</em>
  4. Then this has to be greater than or equal to 120 so:

<u>30+5</u><em><u>d</u></em><u>≥120</u>

Hope this helps!

5 0
3 years ago
Money in a savings account is compounded continuously over time, t, and is modeled by the function
bezimeni [28]

Answer:

  1.7% compounded continuously

Step-by-step explanation:

The model used for continuous compounding is ...

  f(t) = Pe^(rt)

where P is the principal amount, and r is the interest rate being compounded. Assuming a typo in your given equation, you have ...

  f(t) = 1000·e^(0.017t)

Matching the various parts of the equation, we see that P = 1000 and r = 0.017 = 1.7%.

The balance grows at a continuous rate of 1.7%.

5 0
3 years ago
2(3n + 7) &gt; 5n<br>Thanks​
DedPeter [7]

Answer:

n= -5/3. 3n+7>2, 3n>2-7, 3n>-5

8 0
3 years ago
Jdjdnsjhdjdudjdjdjdjdjdjd
Bezzdna [24]

Answer:

Hello

Step-by-step explanation:

2+2=22 facts lol

3 0
3 years ago
What is the range of the following data 7, 5, 9, 10, 1, 2, 2, 8 ​
eduard

Answer:

9

Step-by-step explanation:

The range is the biggest number minus the smallest number

The biggest number in this set is 10

The smallest number is 1

10-1=

9

5 0
3 years ago
Read 2 more answers
Other questions:
  • Hungry Harry is a giant ogre with an even bigger appetite. After Harry wakes up from hibernation, his daily hunger H(t)H(t)H, le
    9·1 answer
  • The solution to 10 + h = 4 must be positive.
    14·1 answer
  • A pair of boats costs $64.99. If the sales tax is 7%, what is the sales tax<br>on the boots?<br>​
    14·1 answer
  • A weed called the boomstar Vine is known for growing at a very fast rate. It can grow up to 0.5 feet per day. How fast in inches
    7·2 answers
  • X=5, y=7 <br> X=6, y=9 <br> X=6, y=8<br> X=7, y=10
    8·1 answer
  • What's the answer to number 7
    8·2 answers
  • Simon designed the game below, which is played by throwing one dart onto the board.
    8·2 answers
  • After 85% reduction you purchase a new washing machine for $75. What was the original price of the machine
    6·2 answers
  • What is the slope between the points?
    5·1 answer
  • Ms Kowal invests £6000 in a simple interest account. After 5 years her investment has earned £450 interest. What rate of interes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!