If a pizza is divided into eights, that means that there are eight pieces of pizza. There are three people so if three people each eat one slice, that means there are five pieces of pizza left which is 5/8. 4/8 equals one half. So one more slice of pizza must be eaten for half of the pizza to remain.
Answer:
The smaller angle = 31°
The larger angle = 149°
Step-by-step explanation:
The sum of two supplementary angles = 180 degrees
Lets x = the smaller angle
larger angle = 5x - 6
So now you have the equation:
x + 5x - 6 = 180
6x - 6 = 180
6x = 186
x = 31
The smaller angle = 31 degrees
The larger angle = 5(31) - 6 = 149 degrees
I hope this helps you
3/4 hour dry 1
? hour dry 10
?.1=10.3/4
?= 7,5 hour
Quadratic functions are functions that have a leading degree of 2. The values when the icicle starts and stops dripping is at x = 2 and 9
<h3>Application of intercepts of a function</h3>
Quadratic functions are functions that have a leading degree of 2.
Given the equation that represents the rate at which an icicle drips below:
f(x) = −x^2 + 11x − 18
If the icicle is not dripping at the point where f(x) is a negative number, hence point where the icicle starts and stops dripping is the point where f(x) =0
Substitute
−x^2 + 11x − 18 = 0
x^2 - 11x + 18 = 0
x^2 - 9x - 2x + 18 =0
x(x - 9)-2(x-9) = 0
x = 2 and 9
Hence the values when the icicle starts and stops dripping is at x = 2 and 9
Learn more on intercepts here: brainly.com/question/24990033
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Each kid will have to mail about 22 letters.
68.8 divided by 3 = 22.93
