To solve this problem you must apply the proccedure shown below:
1- By definition, the formula for calculate the i<span>nterquartile range is
I</span><span>nterquartile range=Q3-Q1
Where Q1 is the lower quartile and Q3 is the upper quartile.
2-Keeping this on mind, you have:
</span>Interquartile range=Q3-Q1
<span>
Q3=245
Q1=201
</span>Interquartile range=245-201
Interquartile range=44
<span>
Therefore, the answer is: 44
</span>
2+4z-18
change it so it's an equation
2+4z-18=0
then get 4z alone on one side by subtracting 4z from both sides
2-18=-4z
-16= -4z
divide both sides by -4
a negative divided by a negative becomes positive
4 =z
plug it in
2+4(4)-18
4x4 is 16
2+16-18=0
0=0
the same can be done for the second one 2+k-8
make it 2+k-8=0
move the k to get it alone so subtract k from both sides
2-8=-1k
-6 = -1K
you can divide by K to make K=6
plug in 2+6-8=0
0=0
Answer: What is half of each top number?
Step-by-step explanation:
This is your answer. use a calculator it might help. Type 3.1 / 2. thats the answer to the first block. then look at block 5. 0.14. the block below is 0.7. 14/ 2 is 7. 7x2 is 14. Hope this helps
95% are female.
It means (100% - 95%) are male. 5% are male.
185 are males.
Let total be x.
5% of x = 185
(5/100) * x = 185
x = 185 * 100/5
x = 185* 20 = 3700
Total = 3700
Answer:
108 inches squared
Step-by-step explanation:
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