Expanded Form Would Be:
1,000,000,000 +200,000,000 +0 +1,000,000 +300,000 +40,000 +1,000 +500 +60 +7
Expanded Factors Form:
1 ×1,000,000,000 +2 ×100,000,000 +0 ×10,000,000 +1 ×1,000,000 +3 ×100,000 +4 ×10,000 +1 ×1,000 +5 ×100 +6 ×10 +7 ×1
Expanded Exponential Form Would Be:
1 × 109+2 × 108+0 × 107+1 × 106+3 × 105+4 × 104+1 × 103+5 × 102+6 × 101+7 × 100
Word Form Would Be:
<span>one billion, two hundred one million, three hundred forty-one thousand, five hundred sixty-seven</span>
Answer:
-1 3/8 / -1 4/7 = -11/8 / -11/7 = -11+7/56 + -11+8/56 = -4/56-3/56= -7/56=-1/8
Answer:
The approximate percentage of women with platelet counts within 3 standard deviations of the mean is 99.7%.
Step-by-step explanation:
We are given that the blood platelet counts of a group of women have a bell-shaped distribution with a mean of 247.3 and a standard deviation of 60.7.
Let X = <em>t</em><u><em>he blood platelet counts of a group of women</em></u>
The z-score probability distribution for the normal distribution is given by;
Z =
~ N(0,1)
where,
= population mean = 247.3
= standard deviation = 60.7
Now, according to the empirical rule;
- 68% of the data values lie within one standard deviation of the mean.
- 95% of the data values lie within two standard deviations of the mean.
- 99.7% of the data values lie within three standard deviations of the mean.
Since it is stated that we have to calculate the approximate percentage of women with platelet counts within 3 standard deviations of the mean, or between 65.2 and 429.4, i.e;
z-score for 65.2 = 
=
= -3
z-score for 429.4 = 
=
= 3
So, it means that the approximate percentage of women with platelet counts within 3 standard deviations of the mean is 99.7%.
<h3>Question:</h3>
2x-5y=-28 find the value of y when x equals -19
<h3>Answer:</h3>
Y = - 2
<h3>Step-by-step explanation:</h3>
First you plug in -19 where x is 2(-19)-5y = -28
Remove parentheses -2 · 19-5y= -28
Multiply -2 by 19 -38-5y= -28
Add 38 to both sides -5y = 10
Divide both sides by -5 [tex]\frac{-5y}{-5} =\frac{10}{-5}[/tex
you will get -2 which is the answer.
Hope this helped!
Answer:
27
Step-by-step explanation:
volume = side³
v = 3³
v = 27
i dont know how to convert to whatever <em>h </em>is so this is the best answer i can give