Answer:b
Step-by-step explanation:
Answer:
y = - 4.5
Step-by-step explanation:
given the equation
- 3 = 15 + 4y ( subtract 15 from both sides )
- 3 - 15 = 15 - 15 + 4y ( simplify both sides )
- 18 = 4y ( divide both sides by 4 )
= y , that is
- 4.5 = y
Answer: YAYYYY
Step-by-step explanation:
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Answer:
lets goooooooooooooooooooooooooooooooooooooooooooo0poooooooooooooooo
Step-by-step explanation:
If she plans to tip the 20%. Then the amount of tip will be $5.3.
The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
Charissa is eating out with friends, and it is her turn to pay the gratuity. The bill for the food is $26.50.
If she plans to tip the 20%. Then the amount of tip is given as,
Amount of tip = 20% of $26.50
Amount of tip = 0.20 x 26.50
Amount of tip = $5.3
If she plans to tip the 20%. Then the amount of tip will be $5.3.
More about the percentage link is given below.
#SPJ6
Answer:
$5.30
Step-by-step explanation:
Given:
The expression is:
To find:
The value of the given expression.
Solution:
We have,
On simplification, we get
Therefore, the value of the given expression is 11025.
B- The median score was 70 points.
C- 50% of the students scored below 70 points.
D- This would be a normal distribution.
Answer: C) 50% of the students scored below 70%
Step-by-step explanation:
Mean is the average. To find the mean (aka average) you add up all of the scores and divide by the number of tests.
B) The mean can be 70 without any test scoring 70% so B is not true.
A) Since B is not true, then A is not a valid option.
D) We don't know any of the other data so don't know if it is skewed left, skewed right, or normal. Therefore, option D is not true.
C) If the average is 70%, then half received grades above that score and half received grades below that score. So, option C is TRUE!