Answer:
The y intercept is c
The zeroes are the quadratic formula.
Step-by-step explanation:
Let x=0.
[tex]a(0) {}^{2} + b(0) + c[/tex]
[tex]0 + 0 + c[/tex]
[tex]c[/tex]
The y intercept is c
To find the zeroes,
This gonna to take a minute so the answer to the problem is the quadratic formula.
find the domain and range of the function f(x)= 8|x|+sinx
Answer:It’s D
Step-by-step explanation:
edge
please help what would this be?
Answer:
d
Step-by-step explanation:
2 period class
No students
doing Different questions
due by Apr 14th, 11:59 PM -
One-step addition & subtraction equations
Solve the equation.
2 + y = 11
y =
Stuck? Watch a video or use a hint.
Report a pi
2+y=11
Answer:
2 + y = 11 y = 9
Step-by-step explanation:
Steps
2 + y = 11
subtract 2 from both sides
2 + y - 2 = 11 - 2
y = 9
Find the coordinates of point P witch cuts line segment AB into two parts with a ratio of 3:8
point a : (-15,18) POint B (7,7)
Answer:
Step-by-step explanation:
So we'll take the ratio of 3:8 to mean 3 to 8 , which is 11 total parts.
since we know that part, and we can see that the x coordinate goes from -15 to 7, which is a total of 22 and that y goes from 18 to 7, which is a total of 11 then we know that we can just break up each into their 3:8 ratios
3:8=11 for the y component
6:16=22 for the x component
so subtract 3 from the B point for the y or add 3 to the A point , either works here, Let's go from B so y = 10 (7+3) and x = 1 (7-6)
So a point at (1,10) will be on the line and at a ratio of 3:8 :)
Can anyone please answer the probability questions?
Step-by-step explanation:
Answer 1 - the probability of getting miss a turn is 1/5 because there is only one chance of getting miss a turn out of 5......
I hope it helps.....
17,13,16,18,38,14,21,24
Answer:
if the question is asking about the next numbers the it should be: 27,30,33,36
Step-by-step explanation:
the pattern is +3 so you keep on adding
The given lines are rotated 90°. Which choice describes the lines resulting from the transformation?
A)
intersecting
B)
parallel
C)
perpendicular
D)
skew
Answer:
there still parallel even if they rotated
What do kitty cats like to eat for breakfast
Answer:
Mice crispys
Step-by-step explanation:
Two fnenas. Ben and Mike. take parun a 15km fun
run. Ben took 1 h 23 min 12 sec and Mike took 1 h 39 min 4 sec how long did ben wait at the finish line for mike
Answer:
15 minutes and 52 seconds
Step-by-step explanation:
Well you jsut gotta subtract the two times
I would put them liek this
1:39:4
-1:23:12
Since the last part is un doable just add the minute into the seconds and take off a minute
1:38:64
-1:23:12
You’d get if solved correctly, 15 minutes and 52 seconds
Find the surface area.
16 km
10 km
Answer:
hi
Step-by-step explanation:
wich shape?
have a nice day
est common multiple (LCM) of 60 and 84
Answer: 420
Step-by-step explanation: 420 is the first number to appear on both lists of multiples, 420 is the LCM of 60 and 84.
→Hope this help!←
A rectangular prism has length of 5 inches a width of 3 and. A height of 2 inches
Answer:
30 inches
Step-by-step explanation:
A = L * W * H
A = 5 * 3 * 2
A = 15 * 2
A = 30
Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one number. sin 3π /7 cos 2π/ 21 − cos 3π/ 7 sin 2π/ 21
Answer:
sin(3π/7 - 2π/21)
Step-by-step explanation:
Given
sin 3π /7 cos 2π/ 21 − cos 3π/ 7 sin 2π/ 21
Required
Write a trigonometry formula for the expression
Using sine formula, we have:
sin(A - B) = sinAcosB - cosAsinB
The above formula can be applied to the given expression where
A = 3π/7
B = 2π/21
So, the trigonometry formula is:
sin 3π /7 cos 2π/ 21 − cos 3π/ 7 sin 2π/ 21= sin(3π/7 - 2π/21)
Answer:
sin(π/3), exact value √3/2
Step-by-step explanation:
21 divided by 7 is 3, 3 - 2= 1, 1 is = π
Please help me with this.
Answer:
It’s J
Step-by-step explanation:
What is the answer to x + 4x +6x?
Answer:
11x
Step-by-step explanation:
Through addition you can combine like-terms meaning all terms with the same variable. Because of this all of these terms can be combined without too much hassle! :)
Answer:
11x
cause 4x+6x=10x
10+1x=11x!
Question 5 of 10
Which system of inequalities is graphed below?
5
O A. y
Answer:
you did not send the graph-_-
Step-by-step explanation:
A speaker is in the shape of a cube with an edge length of 3.5 inches. The speaker is sold in a package in the shape of
square prism with a base area of 16 square inches and a height of 4 25 inches
Part B What is the surface area, in square inches, of the package?
Answer:
I think it would be 6800 square in because you just have to multiply 16 by 425.... Sorry if it is wrong
Step-by-step explanation:
in a quadrilateral the angles are degree x plus 10 degree x plus 20 degree and c plus 30 degree find angles
Answer:
[tex]75; 85; 95; 105[/tex]
Step-by-step explanation:
Given
[tex]Angles: x, x + 10, x + 20, x + 30[/tex]
Required
Find the angles
Angles in a [tex]quadrilateral \add\ up\ to\ 360[/tex]
So:
[tex]x+ x + 10+ x + 20+ x + 30 = 360[/tex]
Collect like terms
[tex]x+ x + x + x = 360 - 10 - 20 - 30[/tex]
[tex]4x = 300[/tex]
Solve for x
[tex]x = \frac{300}{4}[/tex]
[tex]x = 75[/tex]
So, the angles are:
[tex]x = 75[/tex]
[tex]x +10= 75 + 10 = 85[/tex]
[tex]x +20= 75 + 20 = 95[/tex]
[tex]x +30= 75 + 30 = 105[/tex]
Is x=9 a solution to the equation: 50−x=30
Answer:
no the solution would be x= 20.
Step-by-step explanation:
50-x=30
-x=30-50
-x=-20
x=20
Answer:
No, x=9 it's not the right solution.
Step-by-step explanation:
Because :if x=9 the equation would be like 50-x=41 and not 30.
But in these case it's like :50-x=30
50-30=20 and not 9.
Julie wants to buy a car and is deciding how she should invest her money. To best meet her needs she should
Answer:
buy a car
Step-by-step explanation:
To the best meet her needs, she should keep her money Julie must keep her money in savings account for easy access.
What is the benefit of a savings account?Savings accounts provide people to easily open a bank account with a moderate amount of interest on it as well. This offers withdrawal flexibility to people along with keeping minimum balance features as well.
Given that;
Julie wants to buy a car.
Now, We know that
When people do not require to spend their money on immediate basis then they may use savings account as there is easy deposit and withdrawal facility.
Hence, To the best meet her needs, she should keep her money Julie must keep her money in savings account for easy access.
Learn more about savings account here:
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Complete question is this,Julie wants to buy a car and is deciding how she should invest her money. To best meet her needs, she should keep her money
A) In a checking account for easy access.
B) Invest in US savings bonds because of its short term.
C) Invest in a commodity because of its low risk.
D) Keep her money in a savings account for easy access.
Can somebody please help me with this
solve the equation below 4(ax + 3) -3ax = 25 + 3.
Answer:
4(ax + 3) -3ax = 25 + 3
4ax + 12 - 3ax = 25 + 3
4ax - 3ax + 12 = 28
1ax + 12 = 28
1ax = 28 - 12
ax = 16
a = 16/x
x = 16/a
Hey there!
4 (ax + 3) - 3ax = 25 + 3
4ax + 12 - 3ax = 28
4ax - 3ax = 28 - 12
ax = 16.
Solving for 'a'
ax = 16
a = 16/x
Solving for 'b'
ax = 16
x = 16/a
Hope it helps ya!
I WILL MARK YOU AS BRAINLIEST IF YOU ANSWER CORRECTLY!!! Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-8, 3), B(-3, 3), C(-3, 6), and D(-8, 6)
What is the area of rectangle ABCD
Answer:
15 square units
Step-by-step explanation:
solve for u
[tex] \frac{u}{9} = \frac{8}{12} [/tex]
simplify your answer as much as possible
Find the midpoint of BD.
B (0, a)
C С
А
D (a,0)
Enter the value that [?]
belongs in the green box.
Midpoint Formula: M = (4x2.979)
들
2
Enter
Answer:
A
Step-by-step explanation:
(0.5a, 0.5a) is the midpoint of the line BD and a is the value that belongs in the green box.
What is a midpoint?The midpoint of a line segment is a point that lies exactly halfway between two points.
Consider the points B(0,a) and D(a,0).
The general form of midpoint formula is given by
Midpoint = ( (x₁ + x₂)/2 , (y₁ + y₂)/2)
Here, x₁ = 0, x₂=a and y₁ = a, y₂ = 0
Therefore, the value that belongs in the green box is given by
(x₁ + x₂)/2 = (0+a)/2 = a/2 = 0.5a
(y₁ + y₂)/2 = (a+0)/2 = a/2 = 0.5a
The midpoint is given by
Midpoint = ( (x₁ + x₂)/2 , (y₁ + y₂)/2) = (0.5a, 0.5a)
Hence, the value that belongs in the green box is a and the midpoint of the line BD is (0.5a, 0.5a).
To learn more about midpoint, use the link given below:
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Use this diagram to find the value of questions 11-15
PLS PLSPLS HELP I WILL MARK FIRST ANSWER AS BRANLIEST
Answer:
the value of ¨1/8 of 24¨ is 3
Step-by-step explanation:
also what do u have to do at the top???
so i can help you
What are the terms in the expression?
a3 – 2ab + b
Answer:
a^3, 2ab, b
Step-by-step explanation:
A term is a simple mathematical expression that could contain numbers and/or variables, and they are often separated by operation symbols.
In the expression given, [tex]a^3, 2ab, b[/tex] are the terms in the expression.
Hope this helps.
pls help me anyone PLSSSSS with the whole procedure pls help me pls
Answer:
I don't think I know hun.... I would had really heped you if I know...swaay..
Plz help me well mark brainliest if correct!!
Answer:
D
Step-by-step explanation:
Just go the opposite moves.
2 north, 3 west, 4 south.
North and south are the y, or second coordinate, and west is x, the first coordinate.
you end up with (2, 4), or D
A traveler is trying to determine the fastest way to travel from city A to city Z. The possible travel routes, with the time required for each segment, is shown below.
What is the shortest path and what is the shortest possible time to travel from A to Z? (Round your answer to the nearest whole number.)
Shortest Path Choices: A-B, B-E, E-Z ; A-C, C-Z ; A-B, B-D, D-Z
Answer:
Shortest Path : A-C, C-Z
Shortest possible time = 143
Step-by-step explanation:
P.S - The exact question is -
Given -
T1 = 38
T2 = 52
T3 = 63
T4 = 67
T5 = 91
T6 = 62
T7 = 64
To find - What is the shortest path and what is the shortest possible time to travel from A to Z ?
Proof -
Choices for shortest path is -
Choice 1 : A-B, B-E, E-Z ;
Choice 2 : A-C, C-Z ;
Choice 3 : A-B, B-D, D-Z
Now,
For Choice 1 : A-B, B-E, E-Z
Distance between A-B = T1 = 38
Distance between B-E = T4 = 67
Distance between E-Z = T7 = 64
So,
The distance = 38 + 67 + 64 = 169
Now,
For Choice 2 : A-C, C-Z
Distance between A-C = T2 = 52
Distance between C-Z = T5 = 91
So,
The distance = 52 + 91 = 143
Now,
For Choice 3 : A-B, B-D, D-Z
Distance between A-B = T1 = 38
Distance between B-D = T3 = 63
Distance between D-Z = T6 = 62
So,
The distance = 38 + 63 + 62 = 163
∴ By comparing we get
Shortest Path = A-C, C-Z
Shortest possible time = 143
The shortest path is A→C→Z and the shortest possible time is 143 units option second is correct.
It is given that the traveler is trying to determine the fastest way to travel from city A to city Z.
It is required to find the shortest path and the shortest possible time to travel from A to Z.
What is the shortest path?It is defined as the path in which all the sum of the path will be shortest in a weighted diagram known as the shortest path.
We have the time required to travel from A to B is T1 = 38 units
Similarly, for the path A to C is T2= 52 units
For the path B to D is T3= 63 units
For the path B to E is T4 = 67 units
For the path C to Z is T5 = 91 units
For the path D to Z is T6 = 62 units
For the path E to Z is T7 = 64 units
For the path A→B→E→Z
The total time required = T1+T4+T7
= 38+67+64 ⇒169 units.
For the path A→C→Z
The total time required = T2+T5
= 52+91 ⇒143 units.
For the path A→B→D→Z
The total time required = T1+T3+T6
= 38+63+62 ⇒ 163 units.
Thus, the shortest path is A→C→Z and the shortest possible time is 143 units option seconds is correct.
Learn more about the shortest path here:
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