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
EastWind [94]
3 years ago
14

A 7-meter by 7-meter square is reduced so that each side is half as long as the original.

Mathematics
1 answer:
Lina20 [59]3 years ago
3 0

Answer:

Step-by-step explanation:

  1. 7m ÷ 2 = 3.5m
  2. Part A: New square is 3.5-meter by 3.5-meter
  3. The original square's perimeter is 7x4=28-meter.
  4. The new square's perimeter is 3.5x4=12-meter
  5. Part B: The ratio is 12:28 or 3:7
  6. The original square's area is 7²=49 meter²
  7. The new square's area is 3.5²=12.25 meter²
  8. Part C: The ratio is 49:12.25
You might be interested in
Hey I need help I don't know how to do the Do part<br>​
elixir [45]
Hi, theres not enough info provided
5 0
3 years ago
How to factor the tens from 30x40
Mariana [72]
10(3+4)= 30+40

I factored the 10 and put it on the outside
6 0
3 years ago
Read 2 more answers
If the total cost plus shipping is greater than $35,then you receive a 10% discount off the original selling price. Do you quali
RUDIKE [14]

<u>It's not clear what is the specific requirement of the question, but I'll assume a couple of situations to help you with your real problem.</u>

Answer:

$45 (qualified)

$30 (did not qualify)

Step-by-step explanation:

<u>Percentage Calculations</u>

Relative quantities are usually expressed as percentages (%). We say x percent of y is the proportion xy/100. When discounts or surcharges are applied, they are subtracted or added to the original quantity.

The question explains I receive a 10% discount off the original selling price if the total cost plus shipping is greater than $35. Let's assume the total cost plus shipping is $50. Since it's greater than $35, it qualifies for a discount. The discount is 10% of $50 = (10)(50)/100= $5. So the new total cost will be $50 - $5 = $45

Let's suppose now the total cost+shipping is $30. Since it's not greater than $35, no discount will be applied and we have to pay $30

7 0
3 years ago
In the above figure, find the measure of angle AEB + the measure of angle CED.
matrenka [14]
Well, AEB is 28, and CED is 65,and you want  to add them, so that would be 65+28, which equals 80+13=93, so the answer is b.
8 0
3 years ago
Find the value of x.<br> 5x (x+24)
nlexa [21]

Answer:

5x^2+120x

Step-by-step explanation:

5x(x+24)

Step 1: Use distributive property to expand the expression. Multiply 5x separately  with all the terms inside the bracket.

Step 2: 5x(x) = 5x^2

5x(24) = 120x

Answer: 5x^2+120x

Note: If you need to further solve it, you can factor it.

To Factor;

5x^2+120x

Step 1: Factor out the common: 5x

Step 2: 5x times x = x^2

            5x times 24 = 120x

Therefore,

Factored answer: 5x(x+24)

Hope this helps.

8 0
2 years ago
Read 2 more answers
Other questions:
  • An ice cream cone has a scoop of ice cream that is a half-sphere on top. what is the volume of the whole ice cream cone with the
    9·2 answers
  • William put $52.00 in a bank account that gains 25% interest annually. How much interest will be inculcated in a year?
    15·1 answer
  • Factor this equation: x^2-8xy^2+y^4​
    9·1 answer
  • The sum of two numbers is 56, and their difference is 10. What are the numbers?
    5·2 answers
  • Divide, and then round the answer to two decimal places:<br><br> 0.6256108÷0.527
    12·1 answer
  • The greater the force applied to an object, the _____ the change in speed or direction of the object.
    12·1 answer
  • PLease help! 20 points!!
    6·2 answers
  • Which undefined term can contain parallel lines
    15·1 answer
  • Convert each part of the ratio to percentage<br>(a) 3:1<br>(b) 2:3:5<br>(c) 1:4<br>(d) 1:2:5<br>​
    12·1 answer
  • Plz help me with this!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!