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
eimsori [14]
3 years ago
15

Lin has a drawing with an area of 20 in²

Mathematics
1 answer:
laiz [17]3 years ago
7 0

Answer:

320 in²

Step-by-step explanation:

Given that Lin has a drawing that has an area of 20 in², since Lin used a scale factor of 4 to increase all sides, therefore the new area would be increased by the following:

Square of scale factor of the side = scale factor of area

4² = scale factor of area

16 = scale factor of area

Multiply the original area by 16

20 × 16 = 320 in²

You might be interested in
Part A If their food and beverages cost $25.30 and there is an 8% meals tax, how much is the bill? (Find the 8% tax then add it
dmitriy555 [2]

Answer:

Step-by-step explanation:

Tax

Meal plus tax = 25.3 + 8/100 * 25.3

Meal plus tax = 25.3 + 2.024             Round later. Find the total.

Meal plus tax = 27.324

Meal plus tax = 27.32 rounded to the nearest cent.

Tip

Total cost = 27.324 + 27.324 * 18 /100

Total cost = 4.91832 + 27.324

Total cost = 32.242

Rounded to nearest cent = 32.24     You should always round at the last step.

3 0
3 years ago
Employees at The Shoe Shack get a 25% discount when they buy a pair of shoes at the store. Theo wants to buy a pair of shoes wit
Burka [1]

Answer:

$12

Step-by-step explanation:

We know that 25% means 25 out of 100, which can be represented by 25/100 or 1/4.

To get the discount we multiply 48 by 1/4 which is 48/4 = $12

3 0
3 years ago
Read 2 more answers
Does anyone know what the answer is
Natali5045456 [20]

Answer:

cheating in entrance

Step-by-step explanation:

circumference: 14π

area: 49π

8 0
4 years ago
Read 2 more answers
a candidate received 430,500 of the 750,000 ballots cast in an election. What percent of the vote did this candidate receive?
Evgesh-ka [11]
430,500/ 750,000 = 0.574

0.574 x 100 = 57.4 %           
5 0
4 years ago
00:00
Zigmanuir [339]

Answer:

c   and d

Step-by-step explanation:

i think

4 0
3 years ago
Read 2 more answers
Other questions:
  • Sample Response: A linear function has a constant additive rate of change, while a nonlinear function does not. For a table of v
    6·2 answers
  • Which savings account will earn you the most money?
    15·1 answer
  • Juan wants to know the cross-sectional area of a circular pipe. He measures the diameter which he finds, to the nearest millimet
    5·1 answer
  • Jenny thinks that the expression below is equal to x²-4. If you agree, show that she is correct. If you disagree, show that she
    10·1 answer
  • I need help finding the slope for AB, BC, CD and DA
    13·1 answer
  • How to find a slope between two points?
    14·2 answers
  • Find the value of BCF angle.​
    8·2 answers
  • A power line is to be constructed from a power station at point A to an island at point C, which is 1 mi directly out in the wat
    14·1 answer
  • 5. A jar of olive oil is priced at $10.08 for 8 ounces. What is the cost per ounce?
    5·2 answers
  • . A hat contains 100 coins, where 99 are fair but one is double-headed (always landing Heads). A coin is chosen uniformly at ran
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!