Answer:
266 Cars
Step-by-step explanation:
They clean 19 cars an hour. Therefore, 19 x 14 = 266 Cars.
Is (-5, -8) a solution of y > 3x +6?
Answer:
Yes
Step-by-step explanation:
y>3x+6 creates this graph:
Where (-5,-8) is in the shaded area
On a coordinate plane, point A is at (0, 4), point B is at (3, 2), point C is at (3, negative 3), point D is at (0, negative 5), point E is at (negative 5, negative 5), and point F is at (negative 2, 4).
Which statements are true? Select all that apply.
Shape ABCDEF is a pentagon.
Shape ABCDEF is a hexagon.
The length of side BC is 5 units.
The length of side ED is 5 units.
You can find the length of side FA by counting.
You can find the length of side FE by counting.
Answer:
Shape ABCDEF is a hexagon.
The length of side BC is 5 units.
The length of side ED is 5 units.
You can find the length of side FA by counting.
are your answers
Step-by-step explanation:
Answer:The guy is correct
Have a great day!
ps its 2021 edguinty
Step-by-step explanation:
Any whole number becomes a ratio by dividing it by one
True
False
Answer:
Step-by-step explanation:
False
Answer:
false
Step-by-step explanation:
you can't do that to any number
A company cuts its expenses by 50% each year. How many years does it take the expenses to decrease by 4 times the original amount?
Answer: It takes 8
Step-by-step explanation:
After a tropical storm in a certain state, news reports indicated that 19 percent of households in the state lost power during the storm. A state engineer believes that estimate is too low. The engineer will collect data to perform a hypothesis test on the proportion of all households without power. Which of the following are the appropriate hypotheses for such a test?
Answer:
D
Step-by-step explanation:
The null hypothesis is that p=0.19. The engineer says that this estimate is too low, meaning he believes the true proportion is greater than 0.19 - p>0.19. Because this is a proportion of ALL houses in the state, we use p rather than phat, leaving D as the correct answer.
Samantha finds some nickels and pennies under the couch cushions. How much money (in dollars) does she have if she has 120 nickels and 100 pennies? How much money (in dollars) does she have if she has xx nickels and yy pennies?
Total value, 120 nickels and 100 pennies (dollars):
Total value, xx nickels and yy pennies (dollars):
Answer:
She would have $7 in total.
Step-by-step explanation:
120 nickels x 5 = 600 = $6.00
100 pennies = $1.00
Answer:
nickels = $6
penny = $1
together = $7
Step-by-step explanation:
nickels = $0.05
120 * 0.05 = 6
penny = $0.01
100 * 0.01 = 1
12 times 2278 divided by 34 take away 35
Answer:
9,613
Step-by-step explanation:
Answer:
769
Step-by-step explanation:
12 x 2278 = 27336
27336 / 34 = 804
804 - 35 = 769
Hope it helps!!!!! :)))
Classify angle X Y Z. please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!! (Last option is Isosceles triangle) !!!!!!!!!
Answer:
its C
Step-by-step explanation:
given the equation -2x + 3y = 12, find the missing value in the ordered pair (-3,_)
please hurry y'all
Answer: y = 3
Step-by-step explanation: You're given x, find y.
-2(-3) + 3y = 12 (substitute in for x)6 + 3y = 12 (multiply)3y = 9 (divide both sides by 3)3 = yThe solution is P ( -3 , 2 )
The value of y from the equation -2x + 3y = 12 is y = 2
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
-2x + 3y = 12 be equation (1)
The point on the line is P = P ( -3 , y )
On simplifying the equation , we get
Substituting the value of x = -3 in the equation , we get
-2x + 3y = 12
-2 ( -3 ) + 3y = 12
6 + 3y = 12
Subtracting 6 on both sides of the equation , we get
3y = 6
Divide by 3 on both sides of the equation , we get
y = 2
Therefore , the value of y is 2
Hence , the point P ( -3 , 2 ) lies on the equation -2x + 3y = 12
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Linear or nonlinear
Will mark brainliest hurry
Answer:
nonlinear
Step-by-step explanation:
The correct answer is nonlinear because of the 2x^2, it does not come out as a straight line
A bus traveled 336 miles in 7 hours. It traveled the same number miles each hour. If the bus continues at the same numder of miles per hour, how many miles will the travel in 15 hours? Explain.
Answer:
The bus will travel 720 miles in 15 hours.
Step-by-step explanation:
As you know that the bus traveled 336 miles in 7 hours and it traveled the same number miles each hour, you can divide the amount of miles it traveled by the number of hours to determine the amount of miles per hour:
336/7=48
Now, you can multiply the number of miles the bus traveled each hour for 15 hours:
48*15=720
According to this, the answer is that the bus will travel 720 miles in 15 hours.
What is Two thirds of four forths-fifths of a dozen
Answer:
2/3 x 4/5 = 8/15
Step-by-step explanation:
Describe one way in which glaciers change the landscape as they melt and retreat.
Answer:
a valley glacier
Step-by-step explanation:
These are confined by mountains on each side and can only flow down through a valley. Both types of glacier have tremendous impacts on the surrounding landscape, changing it in various ways as they pass by.
Help me pls number 4 I’m giving brainlest
Answer:
hi:) you can use an app called photomath, you just take a picture of any math problem and it gives you the answer and shows all the work:) thats what I use.
Please help I’m not sure what to do
Not entirely sure, but I didn't get 1 as my result when I did this question. I got false as my answer, but as I cannot provide proof, I hope somebody more qualified answers this for you!
Answer:
It is false.
Step-by-step explanation:
Neither of the systems of equations will be equal if you use this x and y.
(HELP PLEASE I BEG)The amount of money that Maria had in a savings account at the beginning of 2018 was $2,750. At the beginning of 2019, the same savings account now had $3,201 in it.
By what percent did Maria’s savings increase from 2018 to 2019? Show the work that leads to your answer and do not round.
Step-by-step explanation:
First, you need to find the difference 3201-2750=451, it has increased by 451, then divide the difference by the original number, which is 2750 because thats what she started off with (3201 would be the new number)
Increase% = Increase ÷ Original Number ×100
451÷2750×100=16.4%
The percent of Maria’s savings increase from 2018 to 2019 will be 16.4%.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
The amount of money that Maria had in a savings account at the beginning of 2018 was $2,750.
And, At the beginning of 2019, the same savings account now had $3,201 in it.
Now,
The increased amount = $3,201 - $2,750
= $451
So, The percent of Maria’s savings increase from 2018 to 2019 is,
⇒ Increased percent = 451/2750 × 100
= 16.4%
Thus, The percent of Maria’s savings increase from 2018 to 2019 = 16.4%.
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jolene get payed 17 cents a tree she planted 2437 trees
Answer:
17 x 2437 =41429
Step-by-step explanation:
Two brothers, Paul and Julio, left the schoolyard and decided to have a very long footrace. Julio started running at exactly 4:00pm, and ran at a pace of 300 meters per minute. Paul started running at exactly 4:10pm and ran at a pace of 420 meters per minute. Write two equations where y = distance covered and x = the number of minutes after 4:00pm to represent Paul’s and Julio’s journey
Answer:
this is eassy
Step-by-step explanation:
Substitute each variable to determine whether the inequality statement is true or false.
1.) 9 > d , d = 3
2.) -16 > -f , f = 15
Part 1)
Given the inequality
9 > dand
d = 3substituting d = 3 in the inequality
9 > d
9 > 3
TRUE!
Reason: 9 is indeed greater than 3.
Thus,
9 > d , d = 3 is a TRUE statement.
Part 2)
Given the inequality
-16 > -fand
f = 15substituting f = 15 in the inequality
-16 > -f
-16 > -15
FALSE!
Reason: -16 is NOT greater than -15.
Thus,
-16 > -f , f = 15 is a FALSE statement.
A $64 item is marked up to $80. Find the percent markup.
Answer:
The Markup was by 25%
Step-by-step explanation:
The answer is 25% because 25% of 64 is 16
25% * 64 = 16
64 + 16 = 80
So, the price markup was by 25%
Hope this helps! :)
Find the next three terms in the arithmetic sequence: -33, -24, -15, -6, ...
Answer:
7, 22, 39 hope this helps :)
Step-by-step explanation:
It’s adding 7, then 9, then 11, and so on.
The next three terms are 3, 12 and 21.
What is Arithmetic Sequence?An arithmetic progression (AP) can be defined in one of two ways:
A series in which the differences between each pair of following terms are the same is known as an arithmetic progression.An arithmetic progression is a sequence in which every phrase—aside from the initial term—is created by multiplying the previous term by a predetermined amount.Given:
-33, -24, -15, -6, ...
first term,
a=-33
d= -24 + 33 = 9
so, [tex]a_5[/tex] = a+ 4d
= -33 +4(9)
= 3
[tex]a_6[/tex] = a+ 5d
= -33 +5(9)
= 12
[tex]a_7[/tex] = a+ 6d
= -33 +4(9)
= 21
Hence, the next three terms are 3, 12 and 21.
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On a coordinate plane, triangle A B C is shifted 6 units to the right to form triangle A prime B prime C prime. The translation shown in the graph moves the figure to the right. What kind of translation is shown?
Answer:
horizontal
Step-by-step explanation:
The translation is horizontal.
What is translation?Translation means the displacement of a figure or a shape from one place to another.
As, per the graph the triangle is shifted from II quadrant to I quadrant.
But there no change in the length of units.
Also, the vertices are also at same line.
Hence, the translation is horizontal.
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need help to solve please
Anya’s team won 5 out of every 7 games this season.
If the team played 28 games this season, how many games did they win?
Answer:
20 games
Step-by-step explanation:
if anya one 5/7 games with a total of 28 games that means 5/7=x/28
5 times 4 = 20
4 times 7=28
so they one 20 games
Answer:
20
Step-by-step explanation:
you would times 5 by 4 to get 20 won games of the season
Which of these functions had a greater rate of change than the function graphed below, and why?
Answer:
C
Step-by-step explanation:
When we talk of rate of change, we talk of the slope of the line
If we had a line;
y = mx + b
m is the slope ( which is the rate of change)
To get the slope of the line, we select any two points on the line and apply the slope formula
m = y2-y1/x2-x1
let us take points (0,0) and (3,9)
m = 9-0/3-0 = 9/3 = 3
The slope here is 3
so from the option, we can see that the third option is the correct answer
0.92857142857 as a fraction
Answer:
92857142857/100000000000
Step-by-step explanation:
There are 11 numbers so add 11 zeros
The value of the number 0.92857142857 as fraction is given by the equation A = 92857142857 / 100000000000
What is a Fraction?An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
Given data ,
Let the fraction be represented as A
Now , the equation will be
Let the number be represented as n
The value of n = 0.92857142857
Substituting the values in the equation , we get
Rewrite the decimal number as a fraction with 1 in the denominator
So , A = 0.92857142857 / 1
Multiply to remove 11 decimal places. Here, you multiply top and bottom by 10¹¹ = 100000000000
On simplifying the equation , we get
A = 92857142857 / 100000000000
Hence , the fraction is 92857142857 / 100000000000
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The picture shows the deck of a house.
2 m
3 m
3 m
3 m
What is the total area of the deck? Enter the answer in the box.
Answer:28
Step-by-step explanation:
Which of the following functions is graphed below?
Answer:
B. y = [x] + 7
Step-by-step explanation:
If you are going left on the x-axis your sign would be positive
help me i’ll give brainliest
Answer:
D and B
Step-by-step explanation:
A bank is offering 3.5% simple interest on a savings account. If you deposit $7,500,how much interest will you earn in two years?
Answer:
525$
Step-by-step explanation:
The amount of interest you will earn in two (2) years is $525.
Given the following data:
Interest rate = 3.5 %Principal = $7,500Time = 2 yearsTo determine how much interest you will earn in two (2) years:
Mathematically, simple interest is given by the formula:
[tex]S.I = \frac{PRT}{100}[/tex]
Where:
S.I is the simple interest.P is the principal amount.R is the interest rate.T is the time measured in years.Substituting the given parameters into the formula, we have;
[tex]S.I = \frac{7500 \times 3.5 \times 2}{100}\\\\S.I = \frac{52500}{100}[/tex]
Simple interest = $525
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