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
Naya [18.7K]
3 years ago
15

PLEASE HELPPP!!!!

Mathematics
2 answers:
Harrizon [31]3 years ago
8 0

Answer: 10

Step-by-step explanation:

10 x 10 = 100

50 x 50 = 2,500 which is wrong

-10 x 10 = -100 false

Alexus [3.1K]3 years ago
3 0

Answer:

C

Step-by-step explanation:

I choose C because when you have an exponent whatever number u have over the c you multiply whatever number is chosen and when divide 100 by 10 you get 10. Hope I helped❤✌

You might be interested in
Moreira is comparing prices at two video game rental companies rebound game rental charges a base fee of four dollars and an add
uysha [10]

Answer:

Number of days = 3

Step-by-step explanation:

Let

x = number of days

Rebound game rental = 4 + 2x

Girl right game center = 1 + 3x

Equate both rental companies to find x

Rebound game rental = Girl right game center

4 + 2x = 1 + 3x

Collect like terms

4 - 1 = 3x - 2x

3 = x

x = 3 days

Number of days = 3

5 0
3 years ago
If a right triangle has two legs a=7 and b=4, what is the length of the hypotenuse
DENIUS [597]
A^2 + b^2 = c^2
7^2 + 4^2 = 65
square root of 65 is 8.06
answer: 8.06
5 0
3 years ago
P=$222 r=12% Y=10 A=?
sergey [27]
To solve for the A or the principal amount plus interest you can use two formulas:

A = P + I

Where: P = Principal
             I  = Interest

or you can use 

A = P (1+ rt)

Where: P = principal
             r  = rate in decimal
             t  = time in years

With your given you can use the second one, without having to use the first. 
Given that the Principal amount is $222 and the rate is 12% and time is 10 years, we first need to convert your rate into decimal by dividing the value in percent by 100 which will yield 0.12. 

Then now we can just input the data that you know into the formula:
A = P(1+ rt)
   = $222(1 + (0.12)(10))
   = $222(2.2) 
   = $488.40

Your A is then equal to $488.40

If you need to get the simple interest all you need to use is the first formula given:

A = P + I
for the interest you transpose the P to the side of the A and you will get:
I = A - P
  = $488.40 - $222
  = $266.40

$266.40 is the added interest to the principal amount. 
7 0
3 years ago
Pls help me with this question my teacher gave me
densk [106]

Answer:

none

Step-by-step explanation:

becàuse it has thesame masses

7 0
2 years ago
A tool set is on sale for $424.15.The original price of tthe tool set was $499.00. What percent of the original price is the sal
Jet001 [13]

Answer:


Step-by-step explanation:

The sale price is out of the original price so do 424.15 / 499.00 to find what it is out of in decimal form. Multiply your answer by 100 to find the percentage.

So:

424.15 / 499.00 =0.85

0.85 x 100 = 85

So the answer would 85%.

Hope this helps!


3 0
3 years ago
Other questions:
  • You spend $264 on clothes. Shirts cost $24 and pants cost $32. You buy a total of 9 items
    11·2 answers
  • What is 40 over 100 as tenths in fraction form and decimal form.?
    14·1 answer
  • How do I expand the expression shown?
    9·1 answer
  • 5 •p• 3= 5• 3 •p <br> Pls help me
    5·1 answer
  • Amy ran 3/4 of a mile. Convert into decimal. Show work.
    14·2 answers
  • Find the range for f(x) = x^2 1, for x &lt; 0.<br><br> y ≥ 1<br> y &gt; 1<br> y &lt; 1<br> y ≤ 1
    6·1 answer
  • 2. A random sample of 30 households was selected as part of a study on electricity usage, and the number of kilowatt-hours (kWh)
    7·1 answer
  • Brook paid $45 for a candle making course. She spent $106 for wax and supplies , but later returned one $8 candle mold. Write an
    14·1 answer
  • PLEASE ANSWER ALL!!
    9·2 answers
  • Your friend identifies the terms and like terms in the expression
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!