Does this graph show a function? Explain how you know.
O A. Yes; the graph passes the vertical line test.
B. No; the graph fails the vertical line test.
C. No; there are y values that have more than one x-value.
D. Yes; there are no yvalues that have more than one
x-value.
Please help with this basic Geometry
Answer:
1,720
Explanation:
15x8= 120
40x8= 320
40x15= 600
17x40= 680
Total Added Together = 1,720
in one hour. Mrs. Caspero con grade 26 Quizzes. At the same rate how long will it take her to grade 104.
Answer:
x =4 hours
Step-by-step explanation:
We can use ratios to solve
26 quizzes 104 quizzes
----------------- = -------------------
1 hour x hours
Using cross products
26x = 1 * 104
26x = 104
Divide each side by 26
26x/26 = 104/26
x =4
I will give you the crown if you answer this.
Answer:
Number 6 is -0.8571
Number 7 is 0.3
Step-by-step explanation:
Answer:
6. is 1.16 or 1.2 rounded
7. is 3.3
There are 3 sisters who share a health bar.
They each get the same amount.
What fraction of the health bar does 1 sister get?
5 because it is and it is because 272
Answer:
1/3
mulitply 3 x 1 = 3 so 1/3
Find the coordinates
Given:
The two points are P(14,16) and Q(21,19).
M is the midpoint of the segment PQ.
To find:
The distance between P and Q, and find the coordinates of point M.
Solution:
Distance between P(14,16) and Q(21,19) is
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
[tex]d(P,Q)=\sqrt{(21-14)^2+(19-16)^2}[/tex]
[tex]d(P,Q)=\sqrt{(7)^2+(3)^2}[/tex]
[tex]d(P,Q)=\sqrt{49+9}[/tex]
On further simplification, we get
[tex]d(P,Q)=\sqrt{58}[/tex]
[tex]d(P,Q)=\sqrt{58}[/tex]
The midpoint of P and Q is M. So, the coordinates of the midpoint are:
[tex]M=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]
[tex]M=\left(\dfrac{14+21}{2},\dfrac{16+19}{2}\right)[/tex]
[tex]M=\left(\dfrac{35}{2},\dfrac{35}{2}\right)[/tex]
[tex]M=\left(17.5,17.5\right)[/tex]
Therefore, the distance between P and Q is [tex]\sqrt{58}[/tex] and the midpoint of P and Q is [tex]M=\left(17.5,17.5\right)[/tex].
∠A and \angle B∠B are complementary angles. If m\angle A=(x+16)^{\circ}∠A=(x+16) ∘ and m\angle B=(x-12)^{\circ}∠B=(x−12) ∘ , then find the measure of \angle A∠A.
Answer:
Step-by-step explanation:
∠A + ∠B = 90 {∠A & ∠B are complementary}
x + 16 + x - 12 = 90
x + x + 16 - 12 = 90 {Combine like terms}
2x + 4 = 90 { Subtract 4 form both sides}
2x = 90 - 4
2x = 86 {divide both sides by 2
x = 86/2
x = 43
LMNP is rotated 90° clockwise around the origin.
What are the coordinates of P'?
Answer:it’s (0,-9)
Step-by-step explanation:
I’m taking the quiz and it’s right
Can you help me? Please.
Answer:
I think that the other end point is 5,10
For the graphed exponential equation, calculate the average rate of change from x = -4 to x = 4.
(1 point)
O -1/3
O -5/8
O -4/5
O -7/8
Traveling with the current, a boat can travel 48 miles in 3 hours. Against the current, it takes 6 hours to go the same distance. Find the rate of the boat in still water and the rate of the current.
The answer lines consist of 2 lines for “Write the system of equations” and 1 line for “Solve the system to find the speed of the boat and speed of the current”
Answer:
I
Step-by-step explanation:
What is the mode(please explain it in the most simple way possible,thank you)
Answer:
mode is the number in a set of numbers that appears most often.
Answer:
Mode is whatever number appears most in a group of numbers.
Example: 7, 4, 9, 4, 7, 7, 9, 3
The mode of this example would be 7
Step-by-step explanation:
Identify the slope, y intercept and x intercept of the graph of the linear equation. 4x - 6y=48
Answer:
y = 2/3x - 8
Step-by-step explanation:
mark brainliest
For triangle TUV let angle V = 90°.
If angle U = 47° and TU = 13.28, what is the measure of TV
Answer:
TV = 9.71
Step-by-step explanation:
sin 47° = TV/13.28
0.7314 = TV/13.28
TV = 9.71
Someone pls answer!!!!!!!!!!
Determine the relationship between the two triangles and whether or not they can be
proven to be congruent.
The two triangles are related by
y, so the triangles
Answer:
they can be proven to be congruent as they have 2 sides and 1 angle equal
so they are congruent by SAS rule
Answer:
they are CONGRUENT by S.A.S.axiom.
Find a polynomial equation that has zeros at x = -2, x = 0, x = 3 and x = 5
es )
A)
y = (x + 2)(x − 3)(x - 5)
B)
y = (x − 2)(x + 3)(x + 5)
C)
y = (x - 2)(− 3)(x - 5)
D)
y = x(x + 2)(x - 3)(x - 5)
Answer: its B
Step-by-step explanation:
Find the volume Help ASAP pleat
Answer: 330 yd³
Step-by-step explanation:
v = whl
v = 6 x 11 x 5
v = 66 x 5
v = 330 yd³
Which equation has a solution to 12?
A: x–6=6. C: 4=x–16
B: x+6=6. D: 4=8+x
Answer:
A. x-6=6
Step-by-step explanation:
x-6=6
take the 6 to the other side
x=6+6
x=12
The image below shows a plane slicing a cone.
If the plane does not slice the base, which two-dimensional figures could be the result from slicing a co
a circle or an ellipse
a triangle or a circle
a triangle or a parallelogram
an ellipse or a parallelogram
Answer: A triangle or a parallelogram
Step-by-step explanation: A triangle and a parallelogram have the same base and the same area. If the sides of the triangle are 26cm,28cm and 30cm and the parallelogram stands on the base 28cm, find the height of the paraollelogram.
Solve
1. 3x(4-9)+7x-5=303
2. 5(2x+3)+12x=17
3. 7(4x-4)-20=38
1. 12x - 27x + 7x - 5 = 303
- 15x + 7x - 5 = 303
- 8x = 303 + 5
-8x = 308
x = - 38.5
2. 10x + 15 + 12x = 17
22x + 15 = 17
22x = 17 - 15
22x = 2
x = 0.0909090909
3.28x - 28 - 20 = 38
28x - 48 = 38
28x = 38 + 48
28x = 86
x = 3.07
13. If ax + bx - 9 =(x - k)(2x+k) and b>0
then k is equal to...
please please help! :))
Answer:
D or E ...................
Find the value of x.
5
15
Answer:
[tex]5 \div 15 = 0.3333 \\ \cos(0.3333) = 19.5 [/tex]
Round to the nearest tenth 6829
Answer:
6830 if you round to the nearest ten
you said Tenth as in decimals. If that's what you meant, it's 6829
Help me please! I don't really understand
Find the missing digit:
8.93 - _.5 = 2.43
pls show work.
Answer:
Subtract 2.43 form 8.93
8.93-2.43=6.5
8.93-6.5=2.4
Answer is 6.5
Step-by-step explanation:
What is the volume of the cylinder?
Answer:V=πr2h=π·52·4≈314.15927
Step-by-step explanation:
You can also search up volume of a clinder and it would give you a thing to measure or whatever
One-third is one-ninth of
Answer:
1/27
Step-by-step explanation:
I believe the answer to your question is 1/27
I hope this helps you!
Katniss shoots an arrow and Peta finds out that the pathway of the arrow can be modeled
by h(t) = -16t2 + 110t + 6 where t is time in seconds and his height in yards.
Answer:
no question was provided, only the setup.
Step-by-step explanation:
Answer:
Step-by-step explanation: is h’(t)=78
You have to add 16 and 2
HELPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
About 268.08
Step-by-step explanation: