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
amm1812
4 years ago
15

When using fraction strips, how do you know that two fractions are equivalent?

Mathematics
1 answer:
GalinKa [24]4 years ago
8 0
Well when you are using a fraction strip, it tells you fractions that are equivalent. To know how to fractions are equivalent, then you have to work it out writing out different sets of fractions and seeing if they are the same. 
You might be interested in
Polynomials <br><br> Multiply 5x(x2 - 4x + 2)
salantis [7]

Answer:

Assuming "x2" is x squared:

5x(x2-4x+2)

(5x(x2)+5x(-4x)+5x(2))

<u>5x^3-20x+10x</u>

For these polynomial multiplication problems, just distribute the number outside the parentheses.

4 0
3 years ago
Read 2 more answers
Multiply the expression (1/3 m-n)^2​
nataly862011 [7]

Answer:

{(

6 0
3 years ago
Read 2 more answers
Find the balance in an account with $7,000 principal earning 5% interest compounded quarterly
nadya68 [22]

Answer:

The balance is \$11,505.34  

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=10\ years\\ P=\$7,000\\ r=0.05\\n=4  

substitute in the formula above  

A=\$7,000(1+\frac{0.05}{4})^{4*10}=\$11,505.34  

3 0
4 years ago
A card is drawn from a​ well-shuffled deck of 52 cards. find the probability that the card is a red card or a 10.
harina [27]

Total number of cards = 52

-

<u>Find total number of red card or a 10:</u>

Total number of cards that are red = 26

Total number of cards that are 10 but not red = 2

Total number of cards that are red card or 10 = 26 + 2 = 28

-

P(red card or a 10) = 28/52 = 7/13

-

Answer: 7/13

6 0
3 years ago
A principal of $19,500 is invested at 6% annual simple interest for 9 years. How much interest is earned?
dem82 [27]

Answer:

$10,530

Step-by-step explanation:

I = Prt

P = 19500

r = 0.06

t = 9

I= 19500 x 0.06 x 9

I = 10530

8 0
3 years ago
Other questions:
  • Harry has three vehicles (bicycle,scooter, and car). He uses them to go to school, the garden, and the theatre. If he is out of
    9·1 answer
  • Round 6,529 to the nearest thousands
    11·2 answers
  • Logan inherited $8,000 from his grandmother. He split the money and placed the amounts in the two accounts below. Find the total
    10·1 answer
  • Can anyone PLEASE HELP ME with this question i really need help
    6·2 answers
  • Which is a true statement?
    14·2 answers
  • Angle A and angle B are complementary. If the measure of angle A is 56º, what is the measure of angle B?
    9·1 answer
  • A small container of detergent holds 75% as much as the large container of detergent. If the small container hold 36 ounces, the
    15·1 answer
  • 1. If two lines are parallel, then the slopes of the lines would be...
    7·1 answer
  • What are the answers to Steps 1 and 2 i am on a timed test plz help.
    8·1 answer
  • Plss help, ill give brainiest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!