Answer:
C
(0,−3)
E
(5,−2)
Step-by-step explanation:
We need to find a point in the shaded region
A
(−4,1)
x = -4 is not in the shaded region
B
(−3,−4)
x = -3 is not in the shaded region
C
(0,−3)
Since the bottom line is solid, this is in the shaded region
D
(0,1)
Since the line is dotted, this is not in the shaded region
E
(5,−2)
This point is in the shaded region
Answer:
Step-by-step explanation:
its right
The cityscape bike path is 2 2/3 times longer than the bay view bike path. What is the length of the cityscape bike path?
The complete version of the question is attached below :
The length of Cityscape Bike Path is [tex]3 \frac{1}{9} miles[/tex]
Given that :
Cityscape Bike Path is [tex]2 \frac{2}{3}[/tex]
times longer than Bay View Bike Path
Length of Bay View Bike Path = [tex] \frac{7}{6} miles[/tex]
Hence, to compute the length of Cityscape Bike Path :
Cityscape Bike Path = [tex]2 \frac{2}{3} \times [/tex] Length of Bay View Bike Path
Therefore, length of Cityscape Bike Path =
[tex]2 \frac{2}{3} \times \frac{7}{6} [/tex]
Length of Cityscape Bike Path =
[tex] \frac{8}{3} \times \frac{7}{6} = \frac{56}{18} = 3 \frac{1}{9} miles[/tex]
Hence, the length of Cityscape Bike Path is [tex]3 \frac{1}{9} miles[/tex]
Learn more : https://brainly.com/question/12213307
PLS HELP ON THIS QUESTION I WILL MARK YOU BRAINLIEST IF YOU KNOW THE ANSWER!!
Answer:
First we need the formula to solving a cone :
[tex]V=\pi r^2\frac{h}{3}[/tex]
We substitute pi as 3.14!
62.8 is the answer
Why?
3.14 x 5 squared x 12/3 is 62.8
Therefore the answer is 62.8
Any help? Khan Academy question
Answer:
1.6<x<9.6
Step-by-step explanation:
Triangle says the sum of any 2 sides is bigger than the third.
Assume a,b,c are side measurements of a triangle.
So if you know two sides a and b then the third number, c, is such that |b-a|<c<a+b.
So just add the given numbers and find the positive difference.
5.6+4=9.6
5.6-4=1.6
Can someone answer this pls
Answer:
Domain is [tex]x \ge d[/tex]
You'll check the box labeled "x", the box labeled [tex]\ge[/tex] and the box labeled "d". So you'll have 3 boxes checked.
=======================================================
Explanation:
We cannot have a negative number under the square root, and get some real number output. For example, the result of [tex]\sqrt{-4}[/tex] isn't a real number.
That means we need to have the "x-d" under the square root to be 0 or larger.
[tex]x-d \ge 0\\\\x-d+d \ge 0+d\\\\x \ge d[/tex]
The domain is [tex]x \ge d[/tex] telling us that x = d is the smallest x value we can plug in
So that's why we check off the box labeled "x", the box labeled [tex]\ge[/tex] and the box labeled "d" as shown below.
if 4 is a root of x^2- kx+12=0 , then the value of k and the other roots are what?
Answer:
k=7
Other root=3
Step-by-step explanation:
If x=4 is a root of the given equation, then it satisfies the given equation.
4^2-k(4)+12=0
We can solve this equation for k.
16-4k+12=0
28-4k=0
28=4k
28/4=k
7=k
So the equation is x^2-7x+12=0
Factor form is (x-3)(x-4)=0 since-3(-4)=12 and -3+-4=-7.
This implies x=3 and x=4 are roots.
I don’t know how know if it a -,+ am confused on how you measure
Answer:
-
Step-by-step explanation:
Find the measure of the missing angles.
133°
b =
C=
Answer:
<b = 133
<c = 47
Step-by-step explanation:
<b and 133 are vertical angles and vertical angles are equal
<c and 133 form a straight line so they add to 180
<c+133 = 180
<c = 180-133
<c =47
Please help! Solve each equation with its indicated method. Please show your work and upload a picture. Thank you!
1. Solve using substitution
2x + 3y = 24
-3x - 5y = 15
2. Solve using elimination
x - y = 3
2x + 4y = 9
Refer to the attachment
The sum of three prime numbers is 22. What is the largest possible product of these numbers?
Step-by-step explanation:
a+b+c=22
abc=?
2+3+17=22
2×3×17=102
Answer:
The numbers are 2, 7 and 13
Step-by-step explanation:
2+7+13 = 22
2X7X13 = 182
Please help me it’s important i will give yo u brainlest
Answer:
Hello,
Step-by-step explanation:
1)
[tex]g(x)=4*\dfrac{x-3}{5} \\g(-7)=4*\dfrac{-7-3}{5} =4*\dfrac{-10}{5} =4*(-2)=-8\\\\[/tex]
2)
[tex]f(a)=-|-3a-1|\\f(-1)=-|-3*(-1)-1|=-|3-1|=-|2|=-2\\\\[/tex]
3)
[tex]f(a)=4^{a+2}+3\\f(1)=4^{1+2}+3=4^3+3=64+3=67\\\\[/tex]
4)
[tex]p(t)=\dfrac{5\sqrt{2t+8} }{4} +3\\p(4)=\dfrac{5\sqrt{2*4+8} }{4} +3\\=\dfrac{5\sqrt{16} }{4} +3\\=\dfrac{5*4 }{4} +3\\=5+3\\=8\\[/tex]
Match the stem and leaf plot
to the correct set of data.
f (8^9)p = 8^18, what is the value of p? (4 points)
Answer:
p=8^9
Step-by-step explanation:
In a research study, students were randomly assigned to three different groups. Group 1 drank no cups of coffee, group 2 consumed 1 cup of coffee, and group 3 consumed 2 cups of coffee. Following this, all the participants took an IQ test. What is the independent variable
Answer:
The score that they got on the IQ test is the dependent variable
Step-by-step explanation:
A rectangular box contain 782 apples. If there are 23 rows in a box, how many columns are there?
Answer:
34
Step-by-step explanation:
This is because you will have to simply divide 782 by 23.
782 / 23 =
34 :D
UDISJKDFJSFJDGLFS HELP
Answer:
I think E
Step-by-step explanation:
You know the shortest building is 25 m.
to find the rest, use trigo so Tan(20)=opposite/adjacent.
Adjacent is 50. Do the math and add the answer with 25.
Answer:
The answer would be E. 43.2
According to TOA, The opposite side is tan(20) x adjacent side( 50m)
the answer is 18.2( to 1 dp). Add the height of the second building together with 18.2 and you will get ur answer. HOpe this helps:)
For what value of x is the rational expression below equal to zero?
x-4/(x+5)(x-1)
O A. -5
O B. 4
C. -4
O D. 1
Answer:
x=4
Step-by-step explanation:
(x-4)/(x+5)(x-1)
For this to be equal to zero, the numerator must be zero and the denominator not equal to zero
x-4 = 0
x=4
Point A(8,4) is reflected over point (6,−2) and its image is point B. What are the coordinates of point BB?
Answer:
If Point A (8,4) is reflected over point (6,−2), then that point becomes (4, -8).
Let me know if this helps!
Find the length of the arc.
We know
Length if arc=L[tex]\boxed{\sf L=\dfrac{\theta}{360}\times 2πr}[/tex]
[tex]\\ \sf\longmapsto L=\dfrac{135}{360}\times2π(7)[/tex]
[tex]\\ \sf\longmapsto L=\dfrac{27}{72}\times 14π[/tex]
[tex]\\ \sf\longmapsto L=\dfrac{27}{36}\times 14π[/tex]
[tex]\\ \sf\longmapsto L=\dfrac{9}{12}\times 7π[/tex]
[tex]\\ \sf\longmapsto L=\dfrac{63π}{12}[/tex]
[tex]\\ \sf\longmapsto L=\dfrac{21π}{4}in[/tex]
please help!
-10y= y+ 1
Answer:
y = -1/11
Step-by-step explanation:
-10y= y+ 1
-11y = 1
y = -1/11
[tex]\\ \sf\longmapsto -10y=y+1[/tex]
Take y to left[tex]\\ \sf\longmapsto -10y-y=1[/tex]
[tex]\\ \sf\longmapsto -11y=1[/tex]
[tex]\\ \sf\longmapsto y=\dfrac{1}{-11}[/tex]
need answer please
giving out brainiest for ALL MY QUESTIONS!!
correct answers only
Answer:
True
Step-by-step explanation:
integers like 5 or 4 can be put over one to be a fraction.
For example: 5/1 or 4/1
Answer:true
Step-by-step explanation:
they can
eg 1/1, 7/1
what is the one solution for the linear equations y=3x-5 and y=-3x+7
Answer:
y=1 and x=2
Step-by-step explanation:
Add the two linear equation and you will have 2y=2, y=1. Plugging this in any equation, we have x=2
Answer:
The solution is (2,1)
Step-by-step explanation:
Set the two equations equal
y=3x-5 and y=-3x+7
3x-5 = -3x+7
Add 3x to each side
3x-5+3x = -3x+7+3x
6x-5 = 7
Add 5 to each side
6x-5+5 = 7+5
6x = 12
Divide by 6
6x/6 = 12/6
x=2
Now find y
y =3x-5
y=3(2)-5
y = 6-5
y=1
The solution is (2,1)
Is the following number rational or irrational? Choose the appropriate reason. PA N. 1.4 7+ V5 Rational, because it is the sum of two rational numbers. Rational, because it is the sum of a rational and an irrational number. Irrational, because it is the sum of two irrational numbers Irrational, because it is the sum of a rational and an irrational number. There is not enough information to answer the question.
Answer:
u need to give more points for thouse kind of questions
Step-by-step explanation:
What is the equation of a parabola that has a vertical axis passes through the point (-1,3) and has its vertex (3,2)
Answer:
Standard Form: y = 0.0625x²-0.375x+2.5625
Graphing Form: y = (1/16)(x-3)²+2
Step-by-step explanation:
please solve this.....
Answer:
Step-by-step explanation:
the dot means multiply
3. Create and write a real-world situation that could be represented by the equation below:
5x + 15 = 45
Answer:
You ordered 5 tickets for a show on line...
The cost was $5 a ticket Plus a one time ordering fee of $15.
you total cost was $45 ....
Solving for x will determine the cost of one ticket
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
a taxi charges $5 a mile plus $15 "pull fee" ...
you ride cost a total of $45 ... x is the number of miles that you got driven
Step-by-step explanation:
You rent a car for a down payment of $15 and $5 is charged per mile driven. The total charge is therefore, $45. In essence, x is the no. of miles driven.
According to the question;
We are required to create a real-world problem that could be represented by the equation; 5x + 15 = 45.In essence, x is the no. of miles driven in this scenario.
By solving for x in 5x + 15 = 45, we may determine the no. of miles driven.
Read more:
https://brainly.com/question/2319353
. If a = 120°, find the measure of angles b, c and d.
Explain your reasoning.
Factor the following expression completely. 16x^5-x^3
Answer:
x³ (4x + 1)(4x - 1)
Step-by-step explanation:
Answer:
x^3 (4x-1)(4x+1)
Step-by-step explanation:
16x^5-x^3
Factor out x^3
16* x^2*x^3 - x^3
x^3(16x^2 -1)
The term inside the parentheses is the difference of squares
a^2 - b^2 = (a-b)(a+b)
x^3 ( (4x)^2 -1^2)
x^3 (4x-1)(4x+1)
Can someone please help me on these 4 questions PLEASE HELP ME!!
Answer:4 ans x is -32/10
7 ans b is 6
10 ans x is 25/7
13 ans x is 9/2
Step-by-step explanation:
please mark this answer as brainlist
Can someone help? It can be 3-5 sentences just compare and contrast them.
A line segment has two endpoints. It contains these endpoints and all the points of the line between them. You can measure the length of a segment, but not of a line. A ray is a part of a line that has one endpoint and goes on infinitely in only one direction.
I hope this helps! Brainliest would be appreciated.
line is cool segment is cool ray is cool btw the other persons answer is right
Find the FACTORS of
36
Answer:
factors of 36 are 1,2,3,4,6,9,12,18,and 36