What rotation is shown below?A.-90° around the origin
B.270° around the origin
C.90° around the origin
D.180° around the origin
Answers
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If addenda are 170 and 130 what is the sum
Solve the polynomial equation x^3-27=0 by factoring. (with explanations of each step)
Yolanda is buying supplies for school. She buys n package of pencils at $1.40 per package and m pads of paper at $1.20 each. What does each term in the expression 1.4n+1.2m represent? What does the entire expression represent?
How many miles do you estimate it would be if you still the strip around the equator
Answers
Answer:
b)
Step-by-step explanation:
use law of sines to find all the sides and angles
9, 7, 5, -4, -9
-8, -6, -1, 5, 8
-4, 5, -6, 7, -8
Answers
So, -6, -7, -8, 0, 2 Is Incorrect. 9,7,5,-4,-9, Is Greatest To Least, So Incorrect. -8, -6, -1, 5, 8 Is Correct, -4, -5, -6, 7, -8 Is Obviously Incorrect, So C. :D
please anwer
Answers
Step-by-step explanation:
| 2x + 3 | + 8 = 5
As Modulus is used for changing integers of negative into positive .So there will be no change here
2x + 3 + 8 = 5
2x + 11 = 5
2x = 5 - 11
2x = -6
Therefore x = -3
Answer: x = -3
Step-by-step explanation: Just a tip you can use Math-way to help you out its free
12. 10+ x = 5 (1/5x + 2)
13. 8 (x + 2) = 2x + 16
14. 3+ 3/2x + 4 = 4x – 5/2x
15. 3/2 (2x +6) = 3x +9
16. ½ (2-4x) +2x = 13
17. 12 + 2x – x = 9x +6
18. 4x +1 = 2 (2x + 3)
19. 4 (x + 3) - 4 = 8(½x + 1)
20. X + 5x + 4 = 3(2x – 1)
21. 5 (x + 2) - 3x = 2 (x +5)
solve all equations and show your work
Answers
Answer:
10. x=4/3 or 1.3
11. No solution
12. All real numbers
13. x=0
14. No solution
15. All real numbers
16. No solution
17. x=3/4 or 0.75
18. No solution
Step-by-step explanation:
Answers
The amount of change can either be an increase or a decrease.
It can be calculated as follows:
amount of change =
If the amount of change is positive, then it is an increase
If the amount of change is negative, then it is a decrease
Then, we need to convert this amount into a percentage:
Changing the amount into a percentage can simply be done by multiplying this amount by 100
This means that:
% of change = amount of change * 100
Combining the two steps:
% of change =
Examples:
The original price of a certain product was $10. It then became $12. Find the % of increase.
% of change =
This means that the price increased by 20%
The temperature decreased from 25 degrees to 20 degrees. Find the percentage of decrease.
% of decrease =
This means that the temperature decreased by 20%
Hope this helps :)
Answer:
Step-by-step explanation:
First, we need to get the amount of change:
The amount of change can either be an increase or a decrease.
It can be calculated as follows:
amount of change =
If the amount of change is positive, then it is an increase
If the amount of change is negative, then it is a decrease
Then, we need to convert this amount into a percentage:
Changing the amount into a percentage can simply be done by multiplying this amount by 100
This means that:
% of change = amount of change * 100
Combining the two steps:
% of change = * 100
Examples:
The original price of a certain product was $10. It then became $12. Find the % of increase.
% of change = = 20%
This means that the price increased by 20%
The temperature decreased from 25 degrees to 20 degrees. Find the percentage of decrease.
% of decrease = = -20%
This means that the temperature decreased by 20%
Hope this helps :)
Answers
Answer:
The price of cat food is 5.75 dial
Step-by-step explanation:
Given as :
The price of container of litter = 12.25 dial
The price of cat food = x dial
The total price of items = 19.08 dial including 6% sales tax
So, The total price of item excluding sales tax is A
Or, A + 6% of A = 19.08
So, 1.06 × A = 19.08
Or, A =
∴ A = 18 dial
Now, The price of cat food = Total price of item excluding tax - price of container of litter
Or, The price of cat food = 18 dial - 12.25 dial
∴ The price of cat food = 5.75 dial
Hence The price of cat food is 5.75 dial Answer