Answer:
1.) 18 is decreasing by 83%
2.) 16 is decreasing by 12.5%
Step-by-step explanation:
Part ÷ Whole = Percent (decimal form)
1.) First, you subtract the smaller number from the larger number: 18 - 3 = 15. Then you find the percent of the part: 15 ÷ 18 = 0.833333333333. This can be rounded to 0.83. Multiply 0.83 by 100 to get the percentage: 0.83 • 100 = 83%. To check your answer, multiply 0.83 by 18. It checks out. 18 is being <em>decreased</em> by 83%.
2.) Subtract 14 from 16 to get 2. Then divide 2 by 16: 2 ÷ 16 = 0.125. Multiply that by 100: 0.125 • 100 = 12.5%. To check this, we multiply 0.125 • 16 = 2. It works. So, 16 is being <em>decreased</em> by 2%.
Hope this helps,
♥<em>A.W.E.</em><u><em>S.W.A.N.</em></u>♥
Answer:
A. 17 feet
Step-by-step explanation:
Alright so this time, we see the negative seperated, so we can write
(-2-(-6)/-2) x 12/-6
use order of operations
PEMDAS
parentasees first
then exponents
then muliptly or divide
add or subtract
simplify inside parnethasees first
-2-(-6)/-2
do multiplication first
ok, so -(-6)=+6
that counts as multiplication
-2+6/-2
division
6/-2=-3
now we got
-2-3=-5
so
(-5) x 12 / -6
now multiply -5 and 12
-60
now we gots
-60/-6
divide
-60/-6=60/6=10
the result is 10
Answer:
Step-by-step explanation:
When you add integers you have either positive integers or negative integers. When you add positive integers, you just add normal. When you have negative integers, you have to see if the the larger number is positive or negative that will tell you if your answer is either negative or positive. Then you turn the negative into a positive then change the addition sign to a subtraction sign then solve.
Answer:
The mesure for angle A is 60 degrees. The leangth for side X is 28
Step-by-step explanation: