Answer:
the first one
Step-by-step explanation:
because the negative number is the least, and the positive is the greatest
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|
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.
If a rectangle has the sides 5x-3 and 6x-4 what is the area and perimeter
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]
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).
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
please help me pplease
Answer:
B)
Step-by-step explanation:
its b because it doesnt have to turn to slow down
Earl runs 50 meters in 20 seconds. How many meters does Earl run per second?
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
Evaluate the expression
for
and
.
Answer:
Huh? Is this like a real question?
KMZ~ KDH; find z.
F
21
D
6x + 3
E 17
G
8x-1
C
Answer:
x=8
Step-by-step explanation:
Triangle DCE is similar to EGF
CE/EF=DE/EG
Substitute
(8x-1)/21=(6x+3)/17
Cross multiply
(8x−1)*(17)=(6x+3)*(21)
136x−17=126x+63
Subtract 126x from both sides
10x−17=63
Add 17 to both sides.
10x−17+17=63+17
10x=80
Divide both sides by 10.
x=8
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.
Answer:
2 loaves of bread
Step-by-step explanation:
3b + r = 12
3b + 6 = 12
b = 2
Answer:
2
Step-by-step explanation:
Complete the pattern. 1, 2, 4, 8, 16, __, __, __
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
Can you help please?
(4x + 3) - (5x-7)
===============================
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:
Does anyone know how to solve this ratio?
Answer:
The answer to this question is 11:3
The coordinates of the point P are (−6,−2) and the coordinates of point Q are (−6,9). What is the distance, in units, between the point P and point Q?
Answer____________Units.
Answer:
The distance in units would be -8, -3.
Step-by-step explanation:
Write the slope-intercept equation for the graph.
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
Help how can I solve This
Answer:
1. 5\7.5 =2\3
2. 7\100=3.5\50
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
Answer:
This is really easy it's D
Step-by-step explanation:
Answer:
It's C: 82.5
Step-by-step explanation:
ldentify the location of the values used to create a box
plot.
A=
B=
C=
D=
E=
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
f(t) = 2t - 3 f(7) =
Answer:
f(7) = 11
Step-by-step explanation:
t = 7, so we can just plug in the value 7 for (t) in the given equation.
f(t) = 2t - 3
f(7) = (2 × 7) - 3
f(7) = 14 - 3
f(7) = 11
Turning off the water while brushing your teeth saves 380 centiliters of water. How many liters of water can you save if you turn off the water the next 3 times you brush your teeth?
Answer:
The answer is 11.4 meters
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
I need help?? Please help me and thank you thank
Answer:
1.672
Step-by-step explanation:
Find the value of 2x+y when x=4 and y3
Answer:
11
Step-by-step explanation:
Replace the values of x and y into the equation.
2(4) + 3 = 8 + 3
= 11
The range of a relation is given.
-2,-1,0,1,2
Which domain would make the relation not a function?
o 1,1,0,-1, - 1
0 -2, -1,0,1,2
O 0,-1, 2, 1,0
0 0,1,2,3,4
Answer:
0 -2, -1,0,1,2
Step-by-step explanation:
Interest on $5,255 at 12 percent for 30 days (use 360 days) is:
Answer:
$52.55
Step-by-step explanation:
I=(5255×12×30/360)/100
I=(5255×12×1/12)/100
I=5255/100=52.55
WILL GIVE BRAIANLEST PLZZZ HELP MEEE
Answer:
1) -[tex]\frac{3}{4}[/tex]
Step-by-step explanation:
Between 1 whole, there are four lines in it. Thus:
4 lines --- 1 whole
1 line --- [tex]\frac{1}{4}[/tex]
P is at the 3rd line from zero, so its value is [tex]\frac{1}{4}[/tex] × 3 = [tex]\frac{3}{4}[/tex]
Thus, the opposite of P would be -[tex]\frac{3}{4}[/tex].
Answer:
-1/4
Step-by-step explanation:
This is your answer because when you turn the -1/4 to a decimal and you check it on the line it will give you the same point as P is.
Hope this help:)
Pls mark brainly
If an article was bought for £400 and was sold for £336 what is the loss persentages
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
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
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:
IM SO DUMB PLS HELP ME I THINK THIS IS ALGEBRA I DONT KNOW??
Answer:
#1 350 trees
#2 10 people
Step-by-step explanation:
Find each angle measure
Answer:
5. 142 180-38=142
6. 128 180-52=128
7. 90 180-90=90
8. 52 Vertical Angle
The circulation of a newsletter decreased from 3,200 to 2,400. What was the percent of the decrease in circulation?
Answer:
75%
Step-by-step explanation:
Order of Operations with and without variables