peter owns a lawn mowing service . For ever 3 hours of lawn mowing,Peter charges $28.80.Write an equation that models the relationship the total charge, y, and the number of hours, h, that peter works
Answers
3($28.80h) = y
hopefully thats correct
but anyways dont forget to
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What is the answer to -2+2x = -x + 2 + x
Jordan bought a notebook for $5, 6 pencils for $1 each, and a binder for $9. The sales tax for the whole purchase was $2What percent was the sales tax?( The First one )Jackie buys a basket for $6, 2 pounds of apples for $3.50 per pound, and 2 pounds of oranges for $3.50 each per pound. The tax for the whole purchase is $1.Express the tax as a percentage.( The second one)
The amounts of paper waste generated in a region during two years were 41,300,000 tons and 50,500,000 tons. What was the total paper waste generated over these two years in the region, expressed in scientific notation?
A bin of clothes contains 20 shirts that are either red, white, or blue. There are 2 red shirts, and the probability of not randomly selecting a blue shirt is . How many white shirts are in the bin?
B) (A' ∩ B')
C) (A ∪ B)
D) A' ∪ B'
Answers
The expression represents the union of not A and not B will be A' ∪ B'. Then the correct option is D.
What is Algebra?
The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
The expression represents the union of not A and not B mathematically as,
A' ∪ B'
Then the correct option is D.
More about the Algebra link is given below.
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Answers
x = 12 , y = 18 (12, 18) is the solution, intersection of the two lines.
Answers
A). Your fraction is correct. But it's not in simplest form like they want it.
Reduce 18/45 to simplest form. Hint: Divide top and bottom by 9 .
B). They want the percentage that's the same as 18/45 .
Do you remember how to change a fraction to percent ?
A fraction is just a short way to say "division".
" 18/45 " means " 18 divided by 45 ".
Do the division. To change the quotient into percent, multiply it by 100 .
(Same as moving the decimal point 2 places to the right.)
Round it the nearest whole number, if it isn't already a whole number.
C). Again, your fraction is correct, but it isn't in simplest form.
Reduce 27/45 to simplest form. Hint: Divide top and bottom by 9 again.
D). Change this fraction to percent, just like you did for the female fraction.
(Do the division that the fraction says, and multiply the quotient by 100.)
(Round to the nearest whole number percent if it isn't already.)
You already did the technical stuff. I just added some mechanical things.
Answers
Answer:
The linear equation plotted by Kevin could be anyone who has as an initial value of 18 (value of y when the value of x is equal to zero)
Step-by-step explanation:
we know that
The equation of the line in slope intercept form is equal to
where
m is the slope of the linear equation
b is the y-coordinate of the t-intercept of the linear equation
In this problem we have
substitute
therefore
the linear equation plotted by Kevin could be anyone who has as an initial value of 18 (value of y when the value of x is equal to zero)
ANY ANSWERS THAT DO NOT HELP WILL BE REPORTED AND OR DELETED
Answers
20-8=12
12x1000feet=12000feet
2. Find the time it took Sonya to travel this distance:
Starting time: 3:10
Finish time: 3:14
Difference= 4min
3. Use the speed formula: S=D/T
S=12000feet/4min
S=3000feet/min
Final answer:
Sonya traveled 12000 feet in 4 minutes, so her average speed is 3000 feet per minute. This calculation is reasonable when checking through dimensional analysis.
Explanation:
The subject of this question is average speed which is part of Physics topic in Mathematics. To solve the problem, we'll first figure out the distance Sonya traveled and the time it took. Sonya passed marker 20 at 3:14 P.M and marker 8 at 3:10 P.M, giving us 4 minutes. The markers are every 1000 feet, so from marker 8 to 20, she traveled (20-8) * 1000 = 12000 feet. Therefore, Sonya's average speed is the distance traveled divided by the time it took which is 12000 feet / 4 minutes = 3000 feet/minute.
For dimensional analysis, we can check the reasonableness of our result. The units of speed should be in a form of distance over time. In our answer, we have feet per minute, which fits the requirement, so our calculation is reasonable.
Learn more about Average speed here:
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Answers
it looks like it is 1 tick marek out of 4 from zero
-1/4 aka -0.25