Answer:
y= -33/32
Step-by-step explanation:
or, 2y/3-3/3=2y+5/8
or, 2y/3-2y=5/8+3/4
or, (2y-3*2y)/3=(5+3*2)/8
or, (2y-6y)/3 = (5+6)/8
or, (-4y)/3 = 11/8
or, 8*(-4y) = 11*3
or, -32y =33
or, -y =33/32
or, y= -33/32
The answer fam is....in a company 37% of the 1500 employees are females. work out the number of males in the company
100-37 = 63
63% are male
63/100*1500 = 945 are male?
Answer:
why would i know ?
Step-by-step explanation:
The question is not complete. It should read;
<span>Lisa and Bart spin this spinner 60 times the result are below/ black=17 blue=15 orange=21 purple=7 a. What is the experimental probability of a spin of orange? B which color had an experimental probability that matched its theoretical probability
<u>Answers</u>
a) 0.35
b)Blue
<u>Explanation</u>
The probability of an event is its chance to occur.
Probability is found by the formula,
Probability = (Number of favourable outcome)/(Number of total outcome)
Part a
</span>The orange are 21 and the total spins are 60.
Probability (orange) = 21/60
= 0.35
Part 2
The theoretical probability of blue is normally 25%.
By calculating the experimental probability of blue we get,
P(blue) = 15/60
= 1/4
In percentage
1/4×100 = 25%
So, the <span>color that had an experimental probability that matched its theoretical probability is blue.</span>
