Match the expressions 21/25 60% 13/20 84% 2/5 75% 65% 3/4 3/5

Answers

Answer 1
Answer:

Answer:

21/25 ---> 84%

13/20 ---> 65%

3/5 ---> 60%

3/4 --->75%

2/5 ---> 40%


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Can't figure this one out super confused please help!
(sin teta + sec teta)^ + (cos teta+ cosec teta )^ = (1 + sec x cosec)^
The sum of two numbers is 24 and the quotient is three. what are the two numbers?
An electrician charges a flat fee plus an hourly rate for a service call. She charges a total of $94 for a 3-hour service call on Monday and $130 for a 5-hour service call on Tuesday. How much should she charge for a 2-hour service call?
What is 1725 with a 15% markup

Please help I’ll give brainliest

Answers

Answer:

D. 12m^3n^5

Step-by-step explanation:

Answer:

12m³n⁵

Step-by-step explanation:

3 · 4 = 12

m² · m = m³

n³ · n² = n⁵

Therefore, 3m²n³ · 4mn² = 12m³m⁵

What did the Federalists and Anti-federalists have in common?Both believed in a strong federal government.

Both believed they represented the common good.

Both believed state governments should hold ultimate power.

Both believed a strong federal government would cause chaos.

Answers

im pretty sure its b

Answer:

encourage states to work together.

Step-by-step explanation:

5-x< 13
Idk what it si

Answers

Answer:

Step-by-step explanation:

5-x< 13

-5      -5

-x< 8

Answer:

-8

Step-by-step explanation:

5-x<13

-x<13-5

-x<8

-x/-1<8/-1

x<-8

Cole had 62.6 grams of pepper. Then he used 0.49 grams of the pepper to make somescrambled eggs. How much pepper does Cole have left?

Answers

Answer:

Cole has 62.11 grams of pepper left.

What is the answer of this equation

Answers

Put it in an improper fraction by multiply the coefficient with the denominator and add the numerator.
5/2 , 14/3
Find a common denominator which would be 6.
5/2 = 15/6 , 28/6
Add those together.
15/6 + 28/6 = 43/6
Since it can't be simplified the answer is 43/6

Write the expression as a power with the base of 3 and find its value in the table of cubes 27·243

Answer:

27 · 243 = 3

=

Answers

Answer:

3^8 and 6,561

Step-by-step explanation:

1) Calculate, 3 to the power of what is 27?

Make a table of all of 3's powers until 10. i.e. 3^1 = 3, 3^2 = 9 ......

You will find that 3^3 = 27 and 3^5 is 243

3) Use the formula x^m * x^n = x^m+n and substitue our value.

It should look like this: 3^3 * 3^5 = 3^3+5 = 3^8

4) Make a table as described in step 2  and calculate all of 3's powers up to 10. Look at your table and you will find that 3^8 is equal to 6,561

5) The expression written as a power is

3^8 and

the value: 6,561

Enjoy :)