What number is represented on the number line? Give your answer as a decimal and as a mixed number.
Answer:
1/2
Step-by-step explanation:
can you help me with my question In the extended simile of the underlined passage from Paragraph 15 of "A Wagner Matinee," the narrator makes an observation about the soul that aring rokol been A. it is like a strange moss on a dusty shelf that, with excruciating suffering, can wither and die y for I the be B though after excruciating suffering it may seem to wither, the soul never dies, C. excruciating, interminable suffering that goes on for half a century can kill the soul.
Answer:
-1 3/4 or -1.75
Step-by-step explanation:
Hope This Helps :)
Plz Mark Brainliest !!!
need help ASAP, WILL MARK BRAINLIST
2p²+3p²+5-1
2p²+3p²+4
5p²+4
Which statement about f(x) = x^2 + 16x + 3 is true
A. The function has a maximum value of 3
B. The function has a maximum value of 16
C. The function has a minimum value of -8
D. The function has a minimum value of -61
Answer:
D
Step-by-step explanation:
Given a quadratic function in standard form
f(x) = ax² + bx + c ( a ≠ 0 )
• If a > 0 then minimum value
• If a < 0 then minimum value
For
f(x) = x² + 16x + 3
a = 1 > 0 then f(x) has a minimum value
The minimum is the value of the y- coordinate of the vertex.
The x- coordinate of the vertex is
[tex]x_{vertex}[/tex] = - [tex]\frac{b}{2a}[/tex]
Here a = 1 and b = 16 , then
[tex]x_{vertex}[/tex] = - [tex]\frac{16}{2}[/tex] = - 8
To find the y- coordinate of the vertex, substitute x = - 8 into f(x)
f(- 8) = (- 8)² + 16(- 8) + 3 = 64 - 128 + 3 = - 61
Thus the function has a minimum value of - 61 → D
heh its me again I NEED HELPPPPPPPPP
Answer:
1st and 3rd and 5th
Step-by-step explanation:
Your teacher gave you 45 of a bag of candy, but she only gave your friend 23 of a bag.
How much more of the bag did your teacher give you than your friend?
Answer:
you got 12 more then your friend, 45-23
Step-by-step explanation:
A right rectangular prism has a length of 5 in., a width of 3 in., and a height of 2 in. The dimensions of the prism are tripled.
What is the volume of the enlarged prism?
Enter your answer in the box.
Answer:
90
Step-by-step explanation:
math my friend
Answer:
810 in³
Step-by-step explanation:
Took the quiz
What is the slope of the line through (-5, -10) and (-1,5)?
Choose 1 answer:
А)
15
4
B
4.
15
4
15
©
15
4.
Answer:
15/4
Step-by-step explanation:
(-5,-10) and (-1,5)
y2-y1/x2-x1
5+10 / 4
15/4
Sara simplified an expression as shown.
image
What property of operations did Sara use to get from Step 3 to Step 4?
A.
Subtracting a number is the same as adding its inverse.
B.
Associative Property of Addition
C.
Commutative Property of Addition
D.
The opposite of a sum is the sum of its opposites.
Sara simplified an expression as shown.
image
What property of operations did Sara use to get from Step 3 to Step 4?
A.
Subtracting a number is the same as adding its inverse.
B.
Associative Property of Addition
C.
Commutative Property of Addition
D.
The opposite of a sum is the sum of its opposites.
Answer:
B. Associative Property of Addition
Step-by-step explanation:
someone help ME PLZZZZ
Answer:
a+b
Step-by-step explanation:
Which expression has the same value as the one below? 13+ (-18)
O A. 13
O B. 31
O C. 13 + 18
O D. 13-18
Answer:
13 - 18
Step-by-step explanation:
1) Remove parentheses.
[tex]13 - 18[/tex]
2) Simplify.
[tex] - 5[/tex]
Therefor, the Option D has the same value as the equation.
Answer:
D. 13-18
Step-by-step explanation:
Because it is the correct answer
AND LAST BUT NOT LEASTTT........... plsssss helpppp 55555
Answer:
4th option
Step-by-step explanation:
Given f(x) then f(x + a) is a horizontal translation of f(x)
• If a > 0 then shift left by a units
• If a < 0 then shift right by a units
-------------------------------------------------
Given f(x) then f(x) + c is a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Then
g(x) = [tex](\frac{1}{4}) ^{x-3}[/tex] + 5
is f(x) shifted 3 units right and 5 units up
Please help!!!! I need help woth the select the quadrent or axis where each order pair is located on the coorninate plane
Answer:
quadrant 11
quadrant 111
quadrant 1V
Step-by-step explanation:
Help!!!!!!!!!!!!!!!!!!!!
Answer:
4
Step-by-step explanation:
A rectangle has an area represented by x^2 - 4x - 12 square feet. If the length is x + 2 feet, what is the width of the rectangle?
Answer: Since x2=6, the width of the rectangle is x-6.
Explanation: factor x^2-4x-12.
given that length=x+2 and area of rectangle = length * width
all you have to do is find the width
there are several way to do this, here is one:
Since one factor of x^2-4x-12 is x+2, x1=-2 is a solution to x62-4x-12=0 so in order to find the other solution, you can use the sum and product properties.
x1*x2= -12 with x1=-2, so x2=6.
Since x2=6, the width of the rectangle is x-6.
A object is moving at a steady speed what will happen if an additional force is applied to the object in the same direction which the object is moving
Answer:
I’ll never have no idea
Step-by-step explanation:I have no idea
A square has a perimeter of 380 units. What is the length of the diagonal of the square? Express your answer in simplest radical form.
Answer:
d≈134.35
P Perimeter
380
Using the formulas
P=4a
d=2a
Solving ford
d=2P
4=2·380
4≈134.35029
Step-by-step explanation:
what is b? Explanation and answer please.
Answer:
b=6
Step-by-step explanation:
line b + 14.5 is parallel to line 20.5
so 20.5= b + 14.5
b=6 when you subtract the 14.5
PLEASE HELP!!
Measure the lengths of the following segments in inches.
Can you please help me fast
Answer:
126 degrees
Step-by-step explanation:
Angle 4 is supplemnetary to angle 3..which means both of their angles add up to 180 degrees
We can take the angle of 3 whihc is 54 degrees and subtract that from 180 to determine angle 4:
180 - 54 = 126
Angle 4 is 126 degrees
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
An automobile company manufactures hatchbacks, sedans, and sports cars. The company conducted a magazine survey to determine the demand for its cars in each of these categories. The results of the survey showed that 78% of those polled preferred hatchbacks, 19% voted for sedans, and 3% voted for sports cars.
If the company expects to sell 15,000 cars in a month, it should plan on
of the cars being sedans.
Answer:
2850
Step-by-step explanation:
The volume of a cylinder with radius r and height h is:
Answer:
B I think
Step-by-step explanation:
hope this helps
Answer:
B
Step-by-step explanation:
Volume = π x r^2 x h
Hope that helps!
-Sabrina
-*~…First Answer Gets Brainliest…~*-
Please Help!
What is another way to represent "-4 degrees Celsius"?
Answer:
Step-by-step explanation:
You could also use increments of 4 degrees instead, so the first line to the right of the zero point represents 4 degrees Celsius, the second represents 8 degrees and so on. Having each line represent 4 degrees is useful, since the temperatures where Celsius and Fahrenheit correspond are multiples of 4 in both scales. It's ok if you give brainliest to the other person who answered first
LJKL is a right angle. What are
MLJKM and mZMKL?
M
(12x + 3)^
T6x – 3)°
L
K
HURRY PLSSSS
Answer:
<MKL=27
<JKM=63n
I have messed up in the pic above it I s 63 not 67
Find T
A. 4°
B. 38°
C. 76°
D. 114°
Please help with these 3 pretty easy problems and explain how you got it!!! 100 POINTS AND BRAINLIEST!!!! Serious answers please..
Answer:
Step-by-step explanation:
1)
(x-3)/18=12/9, cross multiply
9(x-3)=18(12)
9x-27=216, add 27 to each side
9x=243, divide each side by 9
x=27
2)
(x-16)/(x+6)=3/5, cross multiply
5(x-16)=3(x+6)
5x-80=3x+18, subtract 3x from each side
2x-80=18, add 80 to each side
2x=98, divide each side by 2
x=49
3)
Since the triangles are similar we can say that
25/(4x-1)=10/(x+5), cross multiply
25(x+5)=10(4x-1)
25x+125=40x-10, subtract 40x from each side
-15x+125=-10, subtract 125 from each side
-15x=-135, divide each side by -15
x=9
here are the answers!
1)
(x-3)/18=12/9, cross multiply
9(x-3)=18(12)
9x-27=216, add 27 to each side
9x=243, divide each side by 9
x=27
2)
(x-16)/(x+6)=3/5, cross multiply
5(x-16)=3(x+6)
5x-80=3x+18, subtract 3x from each side
2x-80=18, add 80 to each side
2x=98, divide each side by 2
x=49
3)
Since the triangles are similar we can say that
25/(4x-1)=10/(x+5), cross multiply
25(x+5)=10(4x-1)
25x+125=40x-10, subtract 40x from each side
-15x+125=-10, subtract 125 from each side
-15x=-135, divide each side by -15
x=9
Simplify the expression.
-21k - 3 + 4 - 7k
Step-by-step explanation:
I hope it is helpful to you
solve using mental math
3 x 25 - 5
Answer:
70
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
10. A freight train leaves a station and travels at a rate of 30 miles per hour. Two hours later, an express train leaves
the same station traveling in the same direction at a rate of 50 miles per hour. In how many hours will the express train
overtake the freight train?
Answer:
4 hours
Step-by-step explanation:
We can already assume that the freight train is 60 miles ahead of the express. If the freight is going at a constant of 30 mph and the express goes 50 mph then we can say that when the freight train has been gone for 6 and the express for 4 the express will have passed the freight. The reason as to why would be that 60 + 120 = 180 or 60 + (30 x 4) = 180 and 50 x 4 = 200 .
Sorry if that explanation doesn't make sense but I hope this helped.
A fair spinner has 9 equal sections: 3 red, 4 blue and 2 green.
It is spun twice.
What is the probability of getting red both times?
Answer:
9/81
Step-by-step explanation:
Too long for me to explain it
Elianna studied data collected on the school hockey team for one season. She noticed that a player on the team had 13 successful shots out of a total of 50 attempted shots. To find the percentage of the total shots attempted by this player that were successful, Elian set up the equivalent ratios below.
Answer: See explanation
Step-by-step explanation:
Your question isn't complete but based on the information given in the question, since she noticed that a player on the team had 13 successful shots out of 50 attempted shots.
The percentage of the total shots attempted by this player that were successful will be:
= 13/50 × 100
= 26%