Answer:
14 is the length of the missing side.
Step-by-step explanation:
Use pythagorean theorem.
a- 2/5 + 1/4=.65 mixture of red and blue paint
(2/5) / .65 X 1.625=1 gallon of red paint
(1/4) / .65 X 1.625=5/8 gallons of blue paint, because
1 + 5/8=1 5/8 gallons of purple paint.
b-1/10 + 2/5 + 1/4=.75 mixture of white, red and blue paint
***FINAL answer: 1 gallon red, 5/8 gallon blue.***
Answer:
85
Step-by-step explanation:
A z-score of 1.25 means that the actual exam score is 1.25 standard deviations above the mean, and therefore the exam score we are looking for is: mean + 1.25 * SD = 75 + 1.25 * 8 = 85
Answer:
8
Step-by-step explanation:
|x - 13|
Let x =5
|5 - 13|
|-8|
Absolute value means positive
8
It is 16 cuz doubles fact is the same number added to the same number, so 8+8 will get u 16
