Answer:5p-+q+r
Step-by-step explanation:
Cari is searching online for airline tickets. Two weeks ago, the cost to fly from Hartford to Boston was $250. Now the cost is $370. What is the percent increase? What would be the percent increase if the airline charges an additional $50 baggage fee with the new ticket price? The percent increase of the airline ticket is ...
Answer:
The percent of the air ticket went up 148% plus the baggage fee would be 168%. The new total is 420$
Step-by-step explanation:
Please help as soon as possible!!!! Please explain your answer if possible!
Answer:
The answer is A.
Step-by-step explanation:
First, you have to solve the inequality :
[tex]4 - 3x < - 2[/tex]
[tex] - 3x < - 2 - 4[/tex]
[tex] - 3x < - 6[/tex]
[tex]x > - 6 \div - 3[/tex]
[tex]x > 2[/tex]
Therefore, x > 2, so only option A is suitable for the x values.
1) how many 1/4's are in 2/3?
2) how many 5/12's are in 1/2?
Answer:
1) how many 1/4's are in 2/3 = 8/3
2) how many 5/12's are in 1/2?=6/5
Step-by-step explanation:
PLEASE HELP QUICKLY I WILL MARK YOU BRAINLIEST.
Mr. Rector and Ms. Mitchell are grading papers. Mr. Rector can grade 24 papers in 10 minutes. Ms. Mitchell can grade 30 papers in 8 minutes. How many more papers per minute can Ms. Mitchell grade?
Answer: 1.35
Step-by-step explanation:
Answer:
1.35
Step-by-step explanation:
We need to identify our independent variables and dependent variables.
The number of papers graded depend on the amount of time.
The amount of time is the independent variable
The papers graded depends us the dependent variable
Divide the independent variable by the dependent variable to find papers per minute
For Ms.Mitchell the papers per minute is
For Mr.Rector, the papers per minute is
Subtract 2.4 from 3.75.
The answer is 1.35
Which statement describes the end behavior of the function f(x) = 8|x − 1| + 13?
A.
As x approaches negative infinity, f(x) approaches negative infinity.
B.
As x approaches negative infinity, f(x) approaches positive infinity.
C.
As x approaches positive infinity, f(x) approaches negative infinity.
D.
As x approaches positive infinity, f(x) is no longer continuous.
The statement that describes the end behavior of the function f(x) = 8|x − 1| + 13 is:
As x approaches positive infinity, f(x) approaches negative infinity.C.
Let's analyze the function.
The function f(x) = 8|x − 1| + 13 involves the absolute value of x − 1, which means that the expression inside the absolute value will always be non-negative.
x approaches positive infinity, the value of x − 1 also approaches positive infinity.
Since the absolute value of a positive number is equal to the number itself, we can simplify the expression to f(x) = 8(x − 1) + 13.
As x approaches positive infinity, the term 8(x − 1) becomes larger and larger, making f(x) approach negative infinity.
The constant term 13 does not have a significant impact on the end behavior as x becomes increasingly large.
For similar questions on function
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Two rectangles are similar. If the helght of the first rectangle is 3 Inches, and the helght of the second rectangle is 9 Inches, how much larger is the second rectangle's area?
1. They have the same area
2. 9 times as large
3. 3 times as large
4. 6 times as large
Answer:
3
Step-by-step explanation:
Someone please help with this
Answer:
A
Step-by-step explanation:
I said so
Answer:
C. They are similar triangles.
Step-by-step explanation:
they have the same angle measures, but not the same side lengths. so they are similar but not congruent.
Three less than a number is 14 more than 2 times that number. What is the number?
Answer:
-20 = - 20
Step-by-step explanation:
Suppose the number is x
three less than a number means x - 3 which is equal to 14 more than twice a number means 2x +14.
So we can write
x - 3 = 2x +14 - - - - - A
subtract x from both sides
x - x - 3 = 2x - x +14
-3 = x +14
Subtract 14 from both sides
-3 - 14 = x +14 - 14
-17 = x
Or x = - 17
Now can verify our answer by putting the value of x in Eq A
-17 - 3 = 2 x (-17) +14
-20 = - 34 +14
-20 = - 20
I hope this helps. :)
The following tape diagram describes the relationship between the amount of red paint and the amount of blue paint in a "Plummy Purple" paint mix. How many cans of blue paint would need to be mixed with 12 cans of red paint to make "Plummy Purple"?
Answer:
9
Step-by-step explanation:
Guided Practice
The equation s = p – 0.15p represents the sale price s of an item with an original price p, after a 15% discount. A T-shirt costs $12. What is the sale price?
A.
$142.20
B.
$11.85
C.
$13.80
D.
$10.20
THE ANSWER IS NOT: B.
$11.85
Substitute for p and solve for s.
s==p−0.15p12−0.15(12)
The graph of a function f is shown below. Find f(-1).
PLEASE HELP IM BEING TIMED HURRY
A pack of 5 of board games costs $75.
If there is a direct proportion between the price (y) and number of board games (2), which equation represents the
situation?
A
y = 2
y = 15.2
y = 52
y = 75.00
Answer:
C. y=5x
Step-by-step explanation:
I'm pretty sure that it's y=5x, because it says that y represents the price, and that 2 represents that amount of board games. The price is $75, and the number of board games is 5. So the answer should be y=5x.
Independent Practice
Simplify the expression. 6 7 −4 7
A.
2 72 square root of 7
B.
2
C.
− 10 7
D.
10 710 square root of 7
Answer:
A.
2 72 square root of 7
Step-by-step explanation:
Combine the fractions by finding a common denominator.
Exact Form:
2
7
Decimal Form:
0.
¯¯¯¯¯¯¯¯¯¯¯¯
285714
Simplify the expression.
Exact Form:
2
√
7
Decimal Form:
5.29150262
…
f(x) = –x^2 – 4x
Find f(-1)
Answer:
3
Step-by-step explanation:
Evaluate F(x) = –x^2 – 4x by substituting -1 for x:
F(-1) = –(-1)^2 – 4(-1)
This becomes:
F(x) = –1 + 4 = 3
Can A Expert Help Me Find The Value Of X Please (Geometry)
Answer:
x=75
Step-by-step explanation:
Okay so the sum of the angles inside this figure is
(6-2)*180=4*180=720
now, we can find 4 of the interior angles becuase they are supplementry.
180-54=126
180-51=129
There are two of each so we can just do 2(126)+2(129)=252+258=510
That means the two remaining angles that are supplementary to x equal to 510. they are equal, so we know the interior angles equal 720-510=210/2=105
Since the angles are supplementary, x=180-105=75
BTW: Supplementary angles are angles that equal to 180 degrees.
how do i put that on a line?please help me.
Triangle QRS is rotated 180° about the origin. On a coordinate plane, triangle Q R S has points (negative 4, 1), (negative 4, 4), (2, 1). What are the coordinates of point S'? (2, 1) (1, –2) (–1, –2) (2, –1)
Answer:
(-2,-1)
Step-by-step explanation:
Given
[tex]Q =(-4,1)[/tex]
[tex]R = (-4,4)[/tex]
[tex]S = (2,1)[/tex]
180 degrees rotation
Required
Determine the coordinate point S'
For a 180-degree rotation, the transformation rule is: (x, y) to (-x, -y)
So:
[tex]S = (2,1)[/tex] ==> [tex]S' = (-2,-1)[/tex]
Hence, the coordinate point of S' is (-2,-1)
Answer:
1,-2 did it right
Step-by-step explanation:
HELP ASAP IM GIVING 40 POINTS I NEED THE AREA FROM THIS TRAPEZOID MODEL IN PICTURE
Answer:
multiply its height by its width or use this: Area of a trapezoid is found with the formula, A=(a+b)/2 x h. aka base plus base times the height
Step-by-step explanation:
Enter the slope of the line through the points (-9, -6) and (3, -9)
Answer:
-1/4 slope
Step-by-step explanation:
y2 -y1 = -9 - (-6) = -3
x2-x1= 3 -9 = 12
-3/12 = - 1/4
About 8% of the earth’s crust is made up of aluminum. Write 8% as a decimal
Answer:
0.08
Step-by-step explanation:
We know that 8% is also [tex]\frac{8}{100}[/tex], and if we move the decimal two places to the left, we will get 0.08.
5•7^2y=175
Which of the following is the solution of the equation?
Answer:
D seems to be the answer
Step-by-step explanation:
log7(35) =2
Answer:
C
Step-by-step explanation:
y=log7(35)/2
khan academy
Help me please !!!!!!!!
Step-by-step explanation:
[tex] \tan(45) = \frac{x}{13} \\ 1 = \frac{x}{13} \\ x = 13[/tex]
[tex] \cos(45) = \frac{13}{y} \\ 2 \sqrt{2} = \frac{13}{y} \\ 2y \sqrt{2} = 13 \\ y = \frac{13}{2 \sqrt{2} } [/tex]
3 3/8 divided by 2 1/4 =
Answer:
1.5 or 1/5
Step-by-step explanation:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction. The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators.
Calculate the slope of the line that contains the points (-2, -4) and (2, 4).
Answer:
Slope is 2
Step-by-step explanation:
(-2, -4) and (2, 4)
Slope:
m=(y2-y1)/(x2-x1)
m=(4+4)/(2+2)
m=8/4
m = 2
The number of students who picked each subject is shown.
What percent of students did not pick History?
Answer: 90% of students did NOT choose history.
Step-by-step explanation:
Art - 32.5%
Spanish - 7.5%
ELA - 10%
Math - 15%
Science - 25%
When added altogether each subject equals 90%, leaving the other 10 percent history. 90% is our answer since that is the number of people that voted for subjects other than history.
Hope This Helped, Have A Great Day!
What is the range of the data set shown below?
{ 1, 1, 1, 4, 5, 6, 7, 15}
hii please help i’ll give brainliest
Answer:
The first one. 9/x
Will try to mark the right answer brainiest || What's the slope of this line?
Answer:
the slope of the line is 2/3x
Step-by-step explanation:
i hope this helps :)
Select the correct answer.
Σ(-)),
Which expression gives the same result as t=0
Answer:
B
Step-by-step explanation:
since 5 is constant so you can take it out from the summation
Which expression is equivalent to 4m + 3?
A. 2(2m + 3)
B. -2(-2m + 3)
C. (-2)m - (-1)3 + (-2)2m
D. (-2)m - (-3)1 + (2)3m
Answer:
D)
Step-by-step explanation:
4m+3