Answer:
(–5, –7)
Step-by-step explanation:
From the question given above, the following data were obtained:
Slope = 9/5
Coordinate 1 = (–10, –16)
x₁ = –10
y₁ = –16
Coordinate 2 = (x₂, y₂)
Next, we shall determine the change in x and y coordinate. This can be obtained as follow:
Slope = change in y–coordinate / change in x–coordinate
Slope = Δy / Δx
Slope = 9/5
9/5 = Δy / Δx
Thus,
Δy = 9
Δx = 5
Next, we shall determine the second coordinates as follow:
Δy = y₂ – y₁
Δx = x₂ – x₁
For x–coordinate:
x₁ = –10
Δx = 5
Δx = x₂ – x₁
5 = x₂ – (–10)
5 = x₂ + 10
Collect like terms
x₂ = 5 – 10
x₂ = – 5
For y–coordinate:
y₁ = –16
Δy = 9
Δy = y₂ – y₁
9 = y₂ – (–16)
9 = y₂ + 16
Collect like terms
y₂ = 9 – 16
y₂ = – 7
Coordinate 2 = (x₂, y₂)
Coordinate 2 = (–5, –7)
If a bike race covers 120 mi over 6 days and the
cyclists ride the same distance each day, how
many miles does each cyclist ride each day?
Answer:
The cyclists should be riding 20 miles every day. (Which is a lot for me)
Step-by-step explanation:
All we have to do to find how many Miles per Day, is to divided the miles by the days.
120 ÷ 6 = 20
So, the cyclists should be riding 20 miles every day.
What are the steps for simplifying an expression with exponents
Answer:
Step-by-step explanation:
1- Remove any grouping symbol such as brackets and parentheses by multiplying factors.
2- the exponent rule to remove grouping if the terms are containing exponents.
3- Combine the like terms by addition or subtraction.
4- Combine the constants.
3.Mr. Lewis is buying art supplies for his students. For this project, he can spend no more than $50.00.
He has to buy one quart of paint for $8 and then one art kit for each student. The kit costs $3 each.
How many students can do this art project?
Answer: 14 students
Step-by-step explanation:
50,00-8.00= 42.00 42.00/3.00=14.00
Answer:
Step-by-step explanation:
Hello please help ASAP!!!
What does the graph of the equation y = 6x – 1 look like?
A. Curve
B. Straight line
C. A V-shape
D. Parabola
Answer:
straight line
Step-by-step explanation:
The graph of the given line is a Straight line.
What is a graph?A graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner.
Given that, an equation, y = 6x-1, we need to tell what type of graph will it make,
y = 6x-1
Put x = 0,
y = -1
Put x = 1
y = 5
Put x = 0.5
y = 2
Points =
x = 0, 1, 0.5
y = -1, 5, 2
Plotting the graph, we will get a straight line, also, we know that, a linear equation will always make a straight line,
Hence, the graph of the given line is a Straight line.
Learn more about graphs, click;
https://brainly.com/question/17267403
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what is the value of k
-3(k+7)- 5k +4 = 23
a.) k=5 b.) k=-1 c.) k=5 d.)k=1
Answer:12.567
Step-by-step explanation:
Suppose f(x)= 6x-5 . Describe how the graph of g compares with the graph of f. g(x)=f(x) +9
Answer:
Please check the graph attached.
Step-by-step explanation:
Given the function
f(x)= 6x-5
and
g(x)=f(x) +9
g(x)=f(x) +9 means 9 is added into the output of the parent function f(x).
It means the function g(x) would be shifted 9 units up.
Please check the attached diagram.
The red graph represents the graph f(x)= 6x-5.
It is clear that the y-intercept of the graph f(x)= 6x-5 is (0, -5)
The blue graph represents the graph g(x)=f(x) +9
It is clear that the y-intercept of the graph g(x)=f(x) +9 is (0, 4)
Conclusion:
It is clear that g(x)=f(x) +9 has been shifted up by 9 units from the f(x)= 6x-5.
Can someone help me with this ASAP please and thanks
Answer:
1)a=12 2)b=13
Step-by-step explanation
a really good app to use for the rest of the answers is cymath! it shows you the work too
What are the questions asked on the FLVS (florida virtual school) module 4 DBA(discussion based assessment) for Pre Calculus Honors math?
Answer:
I have no question. ..............
Use the graph of the polynomial function to find the factored form of the related polynomial. Assume it has no constant factor.
Answer:
I had a slightly different question, but I think its option D
(x - 3)(x + 3)
I have to solve this system equation by graphing. by the way the equation is all in one,not separate
20 cm
5 Clear
Mark for Review
5 cm
4 cm
6 cm
5 cm
What is the total surface area of the triangular prism in square centimeters?
A240 cm
B320 cm
C368 cm
D344 cm
20+
5+4+6+5-=20
20+20=40
answer is A 240cm
What is an 8-bit binary number known as? Select one: a. variable b. algorithm c. code d. byte
Answer:
A Byte
Step-by-step explanation:
Answer:
It would be known as a byte.
Step-by-step explanation:
For example, 10110101 has eight digits and would therefore be known as a byte.
100 points!! ASAP (Will mark brainliest if right.)
Two similar triangles are shown on the following coordinate grid:
A coordinate plane is shown. Triangle ABC has vertices A at negative 3 comma 2, B at negative 1 comma 0, and C at negative 2 comma negative 1. Triangle A prime B prime C prime has vertices A prime at 6 comma 4, B prime at 2 comma 0, and C prime at 4 comma negative 2.
Which set of transformations has been performed on triangle ABC to form triangle A′B′C′?
A. Dilation by a scale factor of 4 followed by reflection over the x-axis
B. Dilation by a scale factor of 2 followed by reflection over the x-axis
C. Dilation by a scale factor of 4 followed by reflection over the y-axis
D. Dilation by a scale factor of 2 followed by reflection over the y-axis
Answer:
Reflection across the y-axis and a dilation by a factor of 2.
Step-by-step explanation:
Comparing the points from the pre-image, ABC, to the image, A'B'C', we see that both x- and y-coordinates seem to be doubled from the pre-image to the image. However, the sign of the x-coordinates in the image is different; this means that the x-coordinates are negated. A reflection across the y-axis will negate the x-coordinates.
To double both the x- and y-coordinates, we would then apply a dilation by a factor of 2, as the scale factor gets multiplied by every coordinate.
Answer:
The answer is d
Step-by-step explanation:
How can you determine whether salt water is a solution or a compound?
Answer:
In the comments
Step-by-step explanation:
Anna spent $2.75 at the school store. She bought two erasers and some pencils. How many pencils did she buy? Write and Solve an equation. If needed, use P to represent the number of pencils, and E to represent the number of Erasers. (This is for Multi-step Linear Equations) Pencils: 0.75 each erasers: 0.25 each
Answer:
1.25 is what she spent so she got 5 pencils
Step-by-step explanation:
A car travels down a highway at a constant speed shown in the graph below.
Find the speed of the car.
Answer:
80 km/he is the correct answer
Answer:
80kph
Step-by-step explanation:
On the chart it shows that on the x-axis 1 hour equals to 80 km.
If you can buy 4 oz of candy for $5.40, how much would 6 oz of candy cost?
Yolanda needs to ship a 35 pound package. If she has to pay 52of a dollar per pound, what is the amount, in dollars, that she needs to pay for shipping?
Answer:
$1820
Step-by-step explanation:
35 x 52 = $1820
Simplify: 26 - 2(7 + 3^2)
please answer with one of the options below:)
Write down in terms of n
Answer:
a) -2n+14
b) -5n+30
Step-by-step explanation:
negative because it goes down, any other questions im here to help
what is the range of the function f(x)=7-3x when the domain is {-4, -2, 0, 2}?
Answer:
{19,13,7,1}
Step-by-step explanation:
Since the domain is the input we have to plug in each of those numbers to get the range ( or the output.) When we plug in -4 we get 19. When we plug in -2 we get 13, when we plug in 0 we get 7 and when we plug in 2 we get 1. (:
If a sphere of ice cream that was 2.5 inches in diameter was placed on top of the ice cream cone that had a height of 4 inches and a diameter of 1.75 inches and left to melt directly into the cone, would the all of the ice cream fit into the cone? Justify your answer using mathematics and a complete sentence answer.
Answer:
The cone would not the all of the ice cream fit into the cone.
Step-by-step explanation:
Geometrically speaking, the volume of the cone ([tex]V_{c}[/tex]), measured in cubic inches, is described by the following equation:
[tex]V_{c} = \frac{\pi}{3}\cdot r^{2}\cdot h[/tex] (1)
Where:
[tex]r[/tex] - Base radius, measured in inches.
[tex]h[/tex] - Height, measured in inches.
And the ice cream ball is described by the volume equation for the sphere ([tex]V_{s}[/tex]), measured in cubic inches:
[tex]V_{s} = \frac{4\pi}{3} \cdot R^{3}[/tex] (2)
Where [tex]R[/tex] is the radius of the ice cream ball, measured in inches.
In this case, the ice cream will fit into the cone if and only if [tex]V_{s} \le V_{c}[/tex]. That is:
[tex]\frac{4\pi}{3}\cdot R^{3} \le \frac{\pi}{3}\cdot r^{2}\cdot h[/tex]
[tex]4\cdot R^{3} \le r^{2}\cdot h[/tex]
If we know that [tex]r = 0.875\,in[/tex], [tex]h = 4\,in[/tex] and [tex]R = 1.25\,in[/tex], then the inequation is:
[tex]4\cdot (1.25\,in)^{3}\le (0.875\,in)^{2}\cdot (4\,in)[/tex]
[tex]6.25\,in^{3}\le 3.063\,in^{3}[/tex] (CRASH!)
Which leads to an absurd. Hence, the cone would not the all of the ice cream fit into the cone.
Twenty-four is ___% of 80
Answer:
30
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
i really don't have a method for this, just try a number you think is close, go up, or down depending on the number
WILL MARK YOU BRAINLIEST
Answer:
15) The equation to find the sum of interior angles is
(n - 2).180
which means that a polygons interior angles will always be a multiple of 180 because they are multiplied by it.
Work out the value of angle x.
x
110%
Help:(
Answer:
40°
Step-by-step explanation:
Angles on a straight line add up to 180
180 - 110 = 70
As it's an isosceles triangle the opposite angles are the same
70 + 70 = 140
180 -140 = 40
Answer:
Step-by-step explanation:
180-110=70
x+70+70=180
x=180-140=40°
Evaluate the expression: 25
A.
2·5
B.
2·2·2·2·2
C.
2·2·2·2
D.
2+2+2+2+2
Answer:
None of those are correct because none equal 25
Answer:
none
of them equel 25 on edge 2021
Step-by-step explanation:
18. Find the equation of the circle containing the points (-1.-1) and (3, 1) and with the centre on the line x-y + 10 = 0
Answer:
x^{2} +2x+y^{2}+2y= 18
Step-by-step explanation:
equation of circle is:
[tex]x^{2}+y^{2}=r^{2}[/tex]
using distance formula and substituting value,
[tex](3-(-1))^{2} +(1-(-1))^{2}=r^{2}[/tex]
solving,
r=[tex]2\sqrt{5}[/tex]
for equation of circle,
[tex](x-(-1))^{2} +(y-(-1))^{2} =20[/tex]
on solving,
[tex]x^{2} +2x+1+y^{2}+2y+1=20[/tex]
on solving,
[tex]x^{2} +2x+y^{2}+2y= 18[/tex]
PLS HELP WILL MARK U BRAINLIEST
What is the distance from M to N?
HELPPP ME PLEASE HURRY IM GIVING BRAINLIST!!!!!!!!
50 POINTS!!!!! NO TROLLING PLZ!!
Answer: B. 14 units
Step-by-step explanation:
Answer:
it’s not 14 units, that’s all i know
Step-by-step explanation:
got it wrong on ap3x
