The total sum of students given four quarters = The student who spent the money on gum plus the students that kept the money.
The total sum of students given four quarters is 51 students.
The student who spent the money on gum is 34 students.
The probability of the students that spent the money, given that the students were given four quarters,
The probability is,
The probability is 0.667.
The formula for weight in linear function is y= 7.7x + 7
<u>Step-by-step explanation:</u>
Given that,
- The weight of the born baby = 7 lbs
- The weight of the baby at 10 years = 84 lbs.
To find the linear function, the rate of change of weight must be calculated.
<u>To find the rate of change of the baby's weight:</u>
The change in the weight is from 7 lbs to 84 lbs.
- The total change = 84 - 7 =77
- The rate of change = 77 / 10 years = 7.7
Therefore, the rate of change of weight of the baby is 7.7 lbs.
This means that, every year the weight has been increased by 7.7 lbs and in 10 years the baby gained a weight of 84 lbs.
<u>From this information, the linear function is given as :</u>
Total weight = 7.7(number of years) + born weight.
⇒ y= 7.7x + 7
where,
- The born weight is 7 lbs.
- y is the total weight of the baby
- x is the number of years
From the shaded diagram, Raphael will need 3 of the 6 equal portions, or exactly 1/2 of the area of the circle. Given a radius of 12 ft, knowing that the area of any given circle is
, and knowing that the area of the fabric needs to be half of the total area, we can set up the equation for the area of the fabric
:
Simplifying, we find that the area of the fabric is exactly
ft.² Using the approximation of 3.14 for π, we get an area of approximately
ft² of fabric.
First you need to know what the annual or monthly income is.
Answer & Step-by-step explanation:
Simplifying
5n = 3000
Solving
5n = 3000
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Divide each side by '5'.
n = 600
Simplifying
n = 600
