Answers
Related Questions
Please help me asap please
Which functions are even? Check all of the boxes that apply.
f(x) = x2 – 3x + 2
7x) = -2)
f(x) = |x|
Answers
Answer:
C) f(x) = |x|
Step-by-step explanation:
Determine if Odd, Even, or Neither
f (x) = |x|
Find f (−x) by substituting −x for all occurrence of x in f (x). f(−x) = |−x|
Make −x positive.
f(−x) = |x|
A function is even if f(−x) = f(x).
Check if f(−x) = f(x).
|x| = |x|
Since |x| = |x|, the function is even.
11. The cost of shipping a package varies directly with the weight of the package. A 5
pound package costs $3.40 to ship. What would be the price of a package that weighs
1
12
pounds?
2
TAAR
x+b
+/-
*
med
Answers
Answer:
76.16
Step-by-step explanation:
5/3.40 = 112/x:
first combine like terms, which gives you
5x = 3.40 × 112
next multiply 3.40 by 112 (simplifying) so you get
5x = 380.8
last you divide 380.8 by 5x getting your answer of $76.16
hope this helped! :)
Find each angle measure
Answers
Answer:
5. 142 180-38=142
6. 128 180-52=128
7. 90 180-90=90
8. 52 Vertical Angle
angle 2- 128°
angle 3- 90°
angle 4- 52°
A map is made of a park. The scale from the park to the map is 36 mi to 9 cm. The length of Great Oaks Trail is 3 cm on this map. What is the actual length of the Great Oaks Trail?
Answers
Answer:
yes rhudurueufuurehhehduruejjdjdif
Answer:
11 miles
Step-by-step explanation:
3 centimeters is 1/3 of 9 centimeters so whatever you do to that you do the other number, so you divide 36 by 3 which is 11
Find the value of 2x+y when x=4 and y3
Answers
Answer:
11
Step-by-step explanation:
Replace the values of x and y into the equation.
2(4) + 3 = 8 + 3
= 11
Complete the pattern. 1, 2, 4, 8, 16, __, __, __
Answers
Answer:
1,2,4,8,16,32,64,128
Step-by-step explanation:
You just multiply the number by two to get the next number in the pattern
If a rectangle has the sides 5x-3 and 6x-4 what is the area and perimeter
Answers
Step-by-step explanation:
[tex]A = lw[/tex]
[tex]A=(5x-3)(6x-4)[/tex]
[tex]A=30x^2-20x-18x+12[/tex]
[tex]A=30^2-28x+12[/tex]
[tex]P=2(l + w)[/tex]
[tex]P = 2(5x - 3 + 6x - 4)\\P=2(x-7)\\P=2x-14[/tex]
Answer:
[tex]Perimeter = 22x - 14[/tex]
[tex]Area = 30 {x}^{2} - 38x + 12[/tex]
Step-by-step explanation:
Length of rectangle (l) = 5x - 3
Weidth of rectangle (w) = 6x - 4
Perimeter of the rectangle = [tex]2(l + w)[/tex]
[tex] = > 2(5x - 3 + 6x - 4)[/tex]
[tex] = > 2(11x - 7)[/tex]
[tex] = > 22x - 14[/tex]
Area of the rectangle = [tex]l \times w[/tex]
[tex] = > (5x - 3)(6x - 4)[/tex]
[tex] = > 5x(6x - 4) - 3(6x -4)[/tex]
[tex] = > 30 {x}^{2} - 20x - 18x + 12[/tex]
[tex] = > 30 {x}^{2} - 38x + 12[/tex]
A baker sells bread for $3 a loaf and rolls for $1 each. The baker needs to sell $12 worth of baked goods by
the end of the day.
Use the graph to approximate how many loaves of bread the baker must sell if 6 rolls are sold, where b is
the number of loaves of bread and r is the number of rolls.
Answers
Answer:
2 loaves of bread
Step-by-step explanation:
3b + r = 12
3b + 6 = 12
b = 2
Answer:
2
Step-by-step explanation:
Write the slope-intercept equation for the graph.
Answers
Answer:
y = 1/2(x) -1
Answer:
y = 2x-1
Step-by-step explanation:
I'm pretty sure this is the answer! I hope this helps! Stay safe! :D
X+23
2x-17
What is the value of x?
Answers
Answer:
a value
Step-by-step explanation:
Answer:
Simplifying
4x + -23 = 2x + 17
Reorder the terms:
-23 + 4x = 2x + 17
Reorder the terms:
-23 + 4x = 17 + 2x
Solving
-23 + 4x = 17 + 2x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-2x' to each side of the equation.
-23 + 4x + -2x = 17 + 2x + -2x
Combine like terms: 4x + -2x = 2x
-23 + 2x = 17 + 2x + -2x
Combine like terms: 2x + -2x = 0
-23 + 2x = 17 + 0
-23 + 2x = 17
Add '23' to each side of the equation.
-23 + 23 + 2x = 17 + 23
Combine like terms: -23 + 23 = 0
0 + 2x = 17 + 23
2x = 17 + 23
Combine like terms: 17 + 23 = 40
2x = 40
Divide each side by '2'.
x = 20
Simplifying
x = 20
Step-by-step explanation:
Earl runs 50 meters in 20 seconds. How many meters does Earl run per second?
Answers
Answer:
2.5 meters
Step-by-step explanation:
Answer:
Earl can run 2.5 meters in one second.
Step-by-step explanation:
We know that Earl can run 50 meters in 20 seconds. That means he can run 150 meters in one minute and 9,000 meters (or 9 kilometers) in one hour. 50 meters / 20 seconds = ? meters / 1 second
50 meters / 20 seconds = x / 1 second
(50 x 1) = (20) (x)
50 = 20x divide both sides by 20 to get the "x" alone
50 / 20 = x
2.5 = x
A line includes the points (-15, 5) and (-12, 5). What is its equation in slope-intercept form?
form
Answers
Answer:
y=5
Step-by-step explanation:
y=mx+b is slope intercept form
IM SO DUMB PLS HELP ME I THINK THIS IS ALGEBRA I DONT KNOW??
Answers
Answer:
#1 350 trees
#2 10 people
Step-by-step explanation:
Jason and his twin brother, Seth, are painting the walls in their bedroom. It took Jason 50 minutes to paint a 160-square-foot wall. It took Seth 30 minutes to paint a 120-square-foot wall. Who painted faster?
Answers
Answer:
Jason
Step-by-step explanation:
Answer:
It's Seth
Step-by-step explanation:
A truck travels from a factory to a gas station in 2 minutes. It stops at the gas station for 5 minutes. The truck then returns to the factory in 3 minutes, which graph best rep
distance, y, in miles, of the truck from the factory after a certain amount of time, x, in minutes? (5 points)
Factory
Trucks
Die
SAVE & EXIT
SUBMIT ALL ANSWERS
08:27
Answers
Answer:
y is the question -distance, y, in miles, of the truck from the factory after a certain amount of time, x, in minutes?- witch is what we are figuring out
Step-by-step explanation:
Find the median: In a particular year, approximately 1.7 million people took the mathematics section of a college achievement test. Of these, 44% scored less than 490, 45% scored less than 500, 48% scored less than 510, 51% scored less than 520, and 57% scored less than 530. In what interval is the median score? The median score is in the interval â–¼(Choose one).
Answers
Answer:
the median score would be between 510 and 520
Step-by-step explanation:
The computation of the median score is shown below
In the case of the continuous probability distribution, the median value is the mid value in which the number is equal to fall to above or below it
Here
P(X = median) = 0.5 = 50%
So the median score would be between 510 and 520
Hence, the same is to be considered
If an article was bought for £400 and was sold for £336 what is the loss persentages
Answers
Answer:
Hey mate!
Here is your answer > >
C.P of an article=Rs.400
S.P.of an article=Rs.336
C.P.> S.P., there is a loss
Loss=C.P.-S.P.
=> Loss=400-336
=Rs.64
Loss%=Loss/C.P.×100
=64/400×100
=16%
Hope it helps!
Thankyou ☆ ☆
Answer: itll be 64
Step-by-step explanation:
dhuiudiSBUVFPVFV WHO CARES WHAT I PUT INHERE
Interest on $5,255 at 12 percent for 30 days (use 360 days) is:
Answers
Answer:
$52.55
Step-by-step explanation:
I=(5255×12×30/360)/100
I=(5255×12×1/12)/100
I=5255/100=52.55
What is 5j + 3m - 2j - j2 - 8 + 3??
Answers
3j+3m-j2-8+3
Simplify the expression
Add -8 and 3
3j+3m-j^2-5
Move 3j
3m-j^2+3j-5
Reorder 3m and -j^2
-j^2+3m+3j-5
Does anyone know how to solve this ratio?
Answers
Answer:
The answer to this question is 11:3
please help me pplease
Answers
Answer:
B)
Step-by-step explanation:
its b because it doesnt have to turn to slow down
What is the ideal number of children to have in a family? The following data represent the ideal number of children for a random sample of 900 adult Americans.
Answers
Answer:
4
Step-by-step explanation:
In most modern family’s they usually have 4 or 2
Which is greater 0.691 or 3.5
Answers
Answer:
3.5 is greater
Step-by-step explanation:
Answer:
3.5
Step-by-step explanation:
it is known as common sense
Laura can finish payroll in 3
hours. It takes Ben 5 hours
to do the same job. If they
work together, how long
should it take them?
hours
Answers
Answer:
1/2
Step-by-step explanation:
First we divide 3 and 5, which gives us 0.6, then we use the LA Hypothalamus formula which is x2, so then we substitute the x with 0.6, 0.6 multiplied by 2 is 1.2, so then we transform it to a fraction, your welcome
Answer:
15/8
Step-by-step explanation:
ldentify the location of the values used to create a box
plot.
A=
B=
C=
D=
E=
Answers
B Q1 ( first quartile )
C Median
D Q3 ( third quartile)
E maximum
I hoped that helped.
Answer:
A minimum
B Q1 ( first quartile )
C Median
D Q3 ( third quartile)
E maximum
Step-by-step explanation:
HOPED THIS HELPED YOU OUT! AND TO EVERYONE THAT NEEDS THE HELP WITH THIS QUESTION
have a GOD-LIKE day
The circulation of a newsletter decreased from 3,200 to 2,400. What was the percent of the decrease in circulation?
Answers
Answer:
75%
Step-by-step explanation:
The distance between two cities on a map is 4.125 inches.
Find the actual distance if the scale on the map is 2=inches
40 miles.
A. 41.25
B 50
C 82.5
D 165
Answers
Answer:
This is really easy it's D
Step-by-step explanation:
Answer:
It's C: 82.5
Step-by-step explanation:
Can you help please?
(4x + 3) - (5x-7)
Answers
===============================
Work Shown:
(4x+3) - (5x-7)
4x+3 - 5x+7 ..... distribute the negative
(4x-5x) + (3+7)
-x + 10
Answer:
(4x +3) - (5x - 7) (distribute the - sign through the second expression and drop the parenthesis)
4x +3 -5x +7 (combine like terms. subtract 5x from 4x and add 3 and 7)
-x +10 (this is your answer)
Step-by-step explanation:
QUESTION 2
Solve the equation for exact solutions.
arccos x + arccos 2x = arccos
1/2
Answers
Tell whether the function shown by the table below is linear or nonlinear.
X
y
0
-3
1
2.
2.
7.
3
12.
4
17
D
A linear
B.
nonlinear