Answers
Answer: See the worksheet below. Hope you can see.
Step-by-step explanation:
Roots: where the parabola intersects the x-axis
Axis of symmetry: the line that runs along the vertex of the parabola
Vertex: the points at which the parabola changes direction
Intercept: the point where the line intersects the y axis
Domain: the values of x (lowest to highest)
Range: the values of y (lowest to highest)
Related Questions
A moving van leaves a house traveling at an average rate of 35 mph. The family leaves the
house three-quarters of an hour later following the same route in the car, traveling at an
average rate of 50 mph. How long will it take the car to catch up with the moving van?
Answers
Answer:
31.5 minutes
Step-by-step explanation:
45x35=1575
1575/50=31.5
Express as a trinomial.
(2x – 4)(x + 8)
Answers
Answer:
[tex](2x - 4)(x + 8) \\ 2x - 4(x + 8) \\ 2x - 4x + 32 \\ 2x + 32[/tex]
2x ( x + 8) -4(x + 8)
2x^2 + 16x - 4x - 32
2x^2 + 12x -32
please help will give brainliest immediately
Answers
Answer:
5
Step-by-step explanation:
H 15 J
------------------------------------------------
5 I 10
15-10 =5
Please answer 25 points!
Answers
Answer:
-3
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
that's just the correct answer, I know.
can someone help me i will give brainliest to whom ever right 28=x+13
Answers
Answer:
15
Step-by-step explanation:
28= x +13
x= 28-13
15
Therefore, 28= 15 +13
answer plssasssssss guys
Answers
Answer:
1) Divide the numerator by the denominator to get 0.6
2) Divide the numerator by the denominator to get 0.7
3) Divide the numerator by the denominator to get 0.25
4) Place 55 over 100, since this number is in the hundredths place, and then divide it (55 ÷ 100). Your answer is 11/20 .
5) Place 6 over 10, since this number is in the tenths place, and then divide it
(6 ÷ 10 = 3/5). Next multiply the whole number (10) by the denominator (5) and then add the numerator (3) to get 53. You now have 53/5 which is the improper form, or 10 3/5 which is the mixed number form.
6) Place 856 over 1,000 , since this is in the thousandths place, and then divide it
(856 ÷ 1,000). Your answer is 107/125 .
7) 0.05, 0.5, 4/5
8) 1.3, 1 1/2, 1.85
Can't see the rest of the page, sorry. Either way, hope this helped :)
what are four different kinds of graphs and what makes them unique?
Answers
Answer:
The four most common are probably line graphs, bar graphs and histograms, pie charts, and Cartesian graphs
Answer:
A pie chart is to illustrate numerical proportion.
Line graphs are used to track changes over short and long periods of time.
Bar graph is a graph that presents categorical data.
Scatter plots' uses are to observe and show relationships between two numeric variables.
Step-by-step explanation:
:)
56:59
Angles 1 and 2 form a right angle.
2 lines form a right angle. Another line extends between the 2 lines to form 2 angles. The top angle is labeled 1, and the bottom angle is labeled 2.
Which word describes their measures?
linear
congruent
complementary
supplementary
Answers
Can someone check my answers and tell me if it’s right or not? Thank you so much :)
Answers
Answer:
yes i think u are correct
Step-by-step explanation:
Answer:
some are correct but some are not.
Step-by-step explanation:
You got to pay attention to all the negatives in the equations. Number 3 is incorrect. The reason is you started the plot at positive 6 not negative 6
Can someone help me out with this please?
Answers
Answer:
[tex]3781/9000[/tex]
Step-by-step explanation:
[tex]0.42\overline{1}=42/100+0.00\overline{1}[/tex].
Recall that [tex]0.\overline{1}=1/9[/tex].
So, we want [tex]42/100+1/9*1/1000[/tex].
This simplifies to [tex]21/50+1/9000[/tex].
We know that [tex]21/50=(21*180)/(50*180)=3780/9000[/tex].
So, our expression is [tex]3780/9000+1/9000=3781/9000[/tex], which can't be simplified more.
So, our answer is [tex]\boxed{3781/9000}[/tex] and we're done!
what is the slope of a line that passes through (-3,-3) (-5-2)
Answers
Answer:
- 1/2Step-by-step explanation:
Given points:
(-3,-3) and (-5-2)Use slope formula:
[tex]m=(y_2-y_1)/(x_2-x_1)=(-2-(-3))/(-5-(-3))=1/-2=-1/2[/tex][tex]\\ \sf\longmapsto Slope=m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\\ \sf\longmapsto m=\dfrac{-2+3}{-5+3}[/tex]
[tex]\\ \sf\longmapsto m=\dfrac{1}{-2}[/tex]
What’s the value?? HELPPPP
Answers
Answer:
ok well I think it is 16
Step-by-step explanation:
because the parentheses first 2 x 2 x 2=8
then we have the outside of the parentheses 2, 8x2=16
so I think the answer is 16
Let's see
[tex]\\ \rm\rightarrowtail (2^3)^2[/tex]
(a^m)^n=a^mnSo
[tex]\\ \rm\rightarrowtail 2^{3(2)}[/tex]
[tex]\\ \rm\rightarrowtail 2^6[/tex]
[tex]\\ \rm\rightarrowtail 64[/tex]
Name:
Short Answer
19. Use the triangle below.
20
x
31
What is the value of the angle (x)? (Round to the nearest whole number)
X =
Answers
Tres rollos de tela de 30,48 y 72 metros de largo se requieren cortar para hacer pedazos iguales y de mayor longitud¿cual será el largo de cada pedazo?
Answers
Answer:
Desde los 30 metros: 5 piezas de 6 metros
Desde los 48 metros: 8 piezas de 6 metros
Desde los 72 metros: 12 piezas de 6 metros
Step-by-step explanation:
Cada rollo es divisible por 6
Please help! I neeeeeeeeeeeeddddddddd HELP!
Answers
Answer:
probably 400 its closest to what i got
Step-by-step explanation:
Find the product -6(-3/2)(10
A) -60
B) -90
C) 60
D) 90
Answers
Answer:
[tex]answer = 90[/tex]
Recall that the perimeter of a rectangle is P=2(W+L), where W is the width and L is the length. The length of a rectangle is 23 feet more than the width. If the perimeter is 70 feet, then what is the length of the rectangle, in feet?
Answers
Answer:
Length = 6 + 23 = 29 feet
Step-by-step explanation:
Width = x
Length = x + 23
2x + 2(x+23) = 70
2x + 2x + 46 = 70
4x = 70-46
x = 24/4
x = 6
Katie bought 4 sweaters that each cost the same amount and 1 skirt that cost $20. The items she bought cost a total of $160 before tax was added. What was the cost of each sweat?
Answers
Answer:
$35
Step-by-step explanation:
first we need to find the amount of money the sweaters cost alone.
so we first subtract the total (160) - the skirt price (20) which is 140
now we divide it by 4 to find the price of each seater, as they all cost the same.
so 140 divided by 4 = 35
answer: $35
Please help me ASAP!!!!!!!
Answers
Answer:
7/4 and 3/8
Step-by-step explanation:
(3a ^2 + 1) - ( 4+2a^2)
Answers
Answer:
a^2 - 3
Step-by-step explanation:
(3a^2 + 1) - (4 + 2a^2)
3a^2 + 1 - 4 - 2a^2
a^2 - 3
one number is 15 more than a second number.The sum of the number 115. What are the numbers?
Answers
The second number is 50
X= first number
Y= second number
X+Y= 115 > or 2y+15= 115 > subtract 15 from both side
2y= 100> divide by 2 on each side> y=50
There you have solved for y, now solve x
X= 50+15 > which is 65
So therefore, the first number is 65 and the second is 50.
Write this ratio as a fraction in lowest terms.
70 minutes to 60 minutes
Answers
10 MINUTES
EXPLANATION:BECAUSE IF YOU SUBTRACT 70 AND 60 THE ANSWER WILL BE 10.
70–60=10
HOPE IT HELPS YOU
what is 8f to the 4th power/2f to the third power in parentheses squared
Answers
Help with this question please
Answers
Answer:10
Step-by-step explanation:
i need answer please
Answers
Answer:
2nd one
Step-by-step explanation:
(x,y)
- 3 off of y (because it's going down)
-5 off of x (because it's going left)
Answer:
A=(-4,-2)
B=(-1,-1)
C=(-2,2)
Step-by-step explanation:
A = (1,1) = (-5+1) and (-3+1) = (-4,-2)
B = (4,2) = (-5+4) and (-3,+2) = (-1,-1)
C= (3,5) = (-5+3) and (-3+5) = (-2,2)
Please help !!!!!!!!!!
Answers
Answer:
100, -20 times time -5 makes the negatives turn it positive
how many digits do you need to write all of the 2-digit numbers?
Answers
Answer:
I think it's 180 digits
Answer:
2
Step-by-step explanation:
any 2 digits using 0 through 9
Find the value of x
solving steps
Answers
Answer:
x = 8
Step-by-step explanation:
Supplementary angles add up to 180 degrees to make a straight line.
The red square in one of them indicates that it is 90 degrees on their side which means that it is 90 degrees on the other where (6x+2) and 40 degrees are.
(6x+2) + 40 = 90
6x + 42 = 90
6x = 48
x = 8
Mom is splitting 54 grapes evenly between my friends and me.
If there are 9 of us, how many grapes should we each get?
Answers
Answer:
6
Step-by-step explanation:
54 divided by 9 = 6
54 is the total and your splitting the grapes evenly amongst everyone. everyone got 6 grapes
If Susie takes a test with 50
questions and gets of them
5
correct, how many questions did
she miss?
Answers
50 - 5 = 45
