Answers
Answer:
( 1, -2)
step-by-step explanation:
original coordinates of C: (4, -2)if reflected over y-axis: use the formula: (x,y) → (-x,y)
new coordinates: (-4, -2)then if translated 5 units horizontally, there will be change in x axis:
new coordinates: (-4+5, -2) → ( 1, -2)Related Questions
Olivia and Jessica have in total half as many sweets as Fran and Gary have in total.
14
Fran and Gary share their sweets in the ratio 2:3
Olivia and Jessica share their sweets in the ratio 9: 1
Fran got w sweets.
Gary got x sweets.
Olivia got y sweets.
Jessica got z sweets.
Find, in its simplest form, w:x:y:z
Answers
The simplest form of w : x : y : z will be;
⇒ w : x : y : z = 20 : 30 : 9 : 1
What is mean by Ratio?
A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y.
Where, x and y are individual amount of two quantities.
And, Total quantity gives after combine as x + y.
Given that;
Olivia and Jessica have in total half as many sweets as Fran and Gary have in total.
Now,
Let Fran got w sweets.
Gary got x sweets.
Olivia got y sweets.
Jessica got z sweets.
So, We get;
⇒ (y + z) = 1/2 (x + w) ..(i)
Here, w = 2a and x = 3a
And, y = 9b and z = b
Substitute in equation (i), we get;
⇒ (y + z) = 1/2 (x + w)
⇒ (9b + b) = 1/2 (2a + 3a)
⇒ 10b = 1/2 (5a)
⇒ 20b = 5a
⇒ 10b = a
So, w = 20b and x = 30b
Or, w : x = 20b : 30b
So, w : x: y: z = 20b : 30b : 9b : b
= 20 : 30 : 9 : 1
Thus, The simplest form of w : x : y : z will be;
⇒ w : x : y : z = 20 : 30 : 9 : 1
Learn more about the ratio visit:
https://brainly.com/question/2914376
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$52,500,000 is what percent of $70,000,000?
Answers
Answer: 75%
Step-by-step explanation:
Part = 52,500,000
Whole = 70,000,000
[tex]\frac{52,500,000}{70,000,000} =\frac{x}{100} \\[/tex]
Solve for x.
[tex]x=\frac{52,500,000*100}{70,000,000}[/tex]
[tex]x=\frac{5,250,000,000}{70,000,000}[/tex]
[tex]x=75[/tex]
100 POINTS!!!
What is the slope of f(x) and g(x)
f(×) = 5x - 2
A. The slope of f(x) is 5 and the slope of g(x) is 2.
B. The slope of f(x) is 2 and the slope of g(x) is 5.
C. The slope of f(x) is -2 and the slope of g(x) is - 3.
D. The slope of f(x) is -3 and the slope of g(x) is -2.
EXPLAIN
Answers
Answer:
A.
Step-by-step explanation:
the slope of a line is behind the x in a linear equation.
f(x)=5x-2 is a linear equation
So, the slope of f(x) is 5.
Since A is the only choice with this answer, A is correct.
Sunny Horizon Cellular’s phone plan has a monthly fee of $10.00 and charges $0.10 for every minute used. Stephan’s bill for the month was $23.80. If the equation that models this situation is (0.10)m + 10.00 = 23.80, use inverse operations and properties of equality to find the number of minutes Stephan talked during the month.
Stephan talked for
minutes.
Answers
Answer:
Stephen Talked for 138 minutes.
Step-by-step explanation:
(0.10)m + 10.00 = 23.80 Given
-10.00 -10.00
(0.10)m = 13.80 Subtraction Property of Equality
/0.10 /0.10
m = 138 Division Property of Equality
Answer: Sunny Horizon Cellular’s phone plan has a monthly fee of $10.00 and charges $0.10 for every minute used. Stephan’s bill for the month was $23.80. If the equation that models this situation is (0.10)m + 10.00 = 23.80, use inverse operations and properties of equality to find the number of minutes Stephan talked during the month.
Stephan talked for ✔ 138 minutes.
the math club is having a bike sale to raise money for the regional math tournament.the make a $5 for each cake sold. the booster club gave a $100 donation
Answers
Answer:
20 cakes were sold
Step-by-step explanation:
I assume the question is how many cakes did they sell
set up equation
$5 per cake equals $100
5x = 100
divide both sides by 5
5x ÷ 5 = 100 ÷ 5
1x = 20
x = 20
I need this ASAP you need to do it for y
Answers
Answer:
Step-by-step explanation:
The outside temperature at midnight today in Polina's hometown was 18 degrees Fahrenheit. The temperature increases by 1.2 degrees Fahrenheit each hour over the next 15 hours. Polina's school does not send students outside for recess if the outside temperature is 32 degrees Fahrenheit or lower. Recess at her school always starts on the half hour or hour. Which statement is true about recess at Polina's school?
Answers
Answer:
only students who have recess at 12 p.m. or later may go out
Step-by-step explanation:
Let the time after midnight be represented by t, and the temperature be y. Since the temperature increases by 1.2 degrees Fahrenheit each hour, the time taken to reach 32 degrees Fahrenheit can be gotten from:
y = 1.2t + 18
put y = 32
32 = 1.2t + 18
1.2t = 14
t = 14/1.2 = 11.67 hours
Since the recess starts at half hour or hour, hence the recess would start at t = 12 hours, i.e. at 12 p.m.
Hence only students who have recess at 12 p.m. or later may go out
Answer:
i know im late but here only students who have recess at 12 p.m. or later may go out
Step-by-step explanation:
Find the area
Help please!!
Answers
Answer:
6
Step-by-step explanation:
the area is six lol yep that's it
Answer:
6 m
Step-by-step explanation:
Multiply the short side by the long side. 2*3=6
A card factory puts 7,000 greeting cards in each shipment. How many greeting cards will there be in 5 shipments?
Answers
Answer:
35000
Step-by-step explanation:
multiple the the cards per shipment by the number of shipments
7000x 5
=35000
Answer: Ok I have two ways for this
1. If you mean how many will there be for each shipment: 1,400
If you mean how many will there be for 5 shipments since there is 7,000 each shipment then 35,000
Step-by-step explanation:
1. 7,000 ÷ 5
2. 7,000 x 5
HELP DUE ASAP!!!! TY
Answers
Answer:
factor = x^3-5x+3
Step-by-step explanation:
you need to use long division to solve it.
A hundred random household were asked which of the following sports were their favorite? Football (1), Baseball (2), soccer (3), Basketball (4), and other (5), were the only possible responses.
1 2 3 3 1 4 5 3 2 2 4 3 3 2 2 3 1 1 4 1 4 1 4 1 4 1 3 2 2 4 1 2 4 4 1 2 4 1 3 2 2 1 2 4 1 2 1 5 1 1 1 4 4 1 3 4 1 1 2 4 4 4 1 4 2 2 1 1 4 2 5 1 4 1 2 2 3 1 4 1 1 4 4 1 1 3 1 4 5 4 4 1 4 1 3 2 1 5 2 1
UN un NW Sport Frequency Relative Frequency Football (1) Baseball (2) Soccer (3) Basketball (4) Other (5)
Present the data in a Pie Chart and in a histogram (frequency distribution chart)
Answers
The histogram and the piechart are graphical ways of representing the relative frequency table of the hundred random household
How to present the data in a pie chart and histogram?Start by placing the data in a relative frequency table
Sport Frequency Relative frequency
Football (1) 35 0.35
Baseball (2) 21 0.21
Soccer (3) 12 0.12
Basketball (4) 27 0.27
Other (5) 5 0.05
Next, we plot the histogram and the piechart using a graphing calculator
See attachment for the diagrams
Read more about histogram and piechart at:
https://brainly.com/question/14854317
The perimeter of a room is 14th. Find the total cost of painting the four walls at the rate of rs 60 per m square .If the height of the room is 4m
Answers
Answer:
Rs 6720.
Step-by-step explanation:
Given,
Perimeter of room ( P ) = 14m
Height of room ( H ) = 4m
Area of 4 wall = 2 × 14 ×4
= 112m sq.
Now,
Cost = 112 × 60
= Rs 6720.
A garden table and a bench cost $659 combined. The garden table costs $91 less than the bench. What is the cost of the bench? (Please help)
Answers
Answer:
$294
Step-by-step explanation:
Garden table = x
bench = x-91
x + (x-91) = 659
2x = 750
x= 375
375 - 91 = 284
B + B-91 = 659
2B -91 = 659
Add 91 to both sides of the equation to isolate the 2B
2B - 91 + 91 = 659 + 91
2B = 750
Divide both sides by 2 to get 1B
2B ÷ 2 = 750 ÷ 2
B is 375
Therefore the bench was $375 and the garden table was $284.
Pls help hw came late and i dont want a detention
Answers
Answer:
180
Step-by-step explanation:
they are vertical angles
Answer:
A) 108
B) C virtical opisite angles
Step-by-step explanation:
on a family vacation, Amy's dad drove the car at a constant speed and traveled 585 miles in 13 hours. At this rate how long would it taken the family to travel 810 miles? What was the car's rate of speed
Answers
Answer: 18 hours (Plz mark me brainlest)
Step-by-step explanation:
we know that
Amy's dad drove the car at a constant speed and travel 585 miles in 13 hours
so
using proportion
Find out how long would it have taken the family to travel 810 miles
Let
x -----> the time in hours to travel 810 miles
Answer:
18 hours; rate of speed 45 miles per hour
Step-by-step explanation:
585 miles/13 hours= 45 miles per hour
810 miles/45 miles per hour = 18 hours
evaluating expressions (4.6*10^9)+(1.7*10^7)
Answers
Or 4.617 * 10^9
Simplify . Show your work! ILL GIVE BRAINLIEST IF CORRECT
Answers
Answer:
[tex]\frac{25}{16}[/tex]
I hope this helps!
Juan makes $9 per hour at his job. The equation represents how much money he made yesterday. T=9h if Juan make (T) $76.50 yesterday, how many hours did he work?
Answers
Answer:
$8.50
Step-by-step explanation:
Set to $76.50:
76.5 = 9h
divide by 9
8.5 = h
He worked 8 and a half hours
Does the equation
2x+2x+2=4x+2
have one solution, many solutions or no solution?
Answers
Answer:
Many solutions
Step-by-step explanation:
If it is manipulated, you simply get:
2x + 2x + 2 = 4x + 2
0 = 0
So, there are infinitely many solutions, as anything you plug in for x will be canceled as there are 4 x's on both sides.
Two integers are multiplied , and their product is a positive number . What must be true about the two integers ? Give an example
Answers
Both integers being multiplied are positive.
find the area of the given figure?
Answers
Answer:
19
Step-by-step explanation:
The first thing is recognize that it is a rectangle and two triangles with given bases and heights.
So the first step is finding the area of both triangles, which you can do with the formula for the area of a triangle:
A = (BH)/2
Because the height is two, the area is going to be equal to the base.
The sum of the two triangles is 7.66.
Next you want to find the area of the rectangle, you can do so using the formula:
A = BH
A = 6(2)
The area of the rectangle is 13.
Find the sum of the areas of the three shapes.
3.30 + 4.36 + 12 = 19.66
100 POINTS!!!
Which company charges less per hour?
A. Company A
B. Company B
EXPLAIN
Answers
Explanation: This is because the fee plus the amount charged per hour equals 75 for Company B but If we do this with company A it’s 90 dollars so Company B is cheaper.
Example- For 3 hours
Company A: 40x3=120 adding on the fee of $170
Company B: 50x3=150 adding on the fee of $175
a polygon with sides 180°/x-2 has the ratio of interior angle to exterior angle 3:1. find the value of x.?
Answers
Answer:100,000
Step-by-step explanation:
Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division. There are 4 people and the total amount is 29.16
Pls help lol
Answers
the fraction would be 4/29.16, because you need to equality split the bill between 4 people.
the long division would be:
____________
4|29.16
4 does not go into 2 so place a zero over 2.
0___________
4|29.16
4 goes into 29 seven times, so place 7 over 9. subtract 7x4 from 29.16.
07._________
4|29.16
(-)28
————————-
= 1.16
4 goes into 11 (ignore the decimal and the 6 for now) 2 times. subtract 2x4 from 11.
07.2________
4|29.16
(-)28
————————-
= 1.16
(-) 8
————————-
= .36
4 goes into 36 9 times. subtract 4x9 from 36.
07.29_______
4|29.16
(-)28
————————-
= 1.16
(-) 8
————————-
= .36
(-) 36
————————-
= 0
so your answer would be each person would pay $7.29. I hope this makes sense!!
50 POINTS FOR CORRECT AWNSER
Answers
Take 2 points
(-7,0)(0,-2)Slope:-
[tex]\\ \sf\longmapsto \dfrac{-2}{7}=\dfrac{-2}{7}=m[/tex]
Now find equation of line in point slope form
[tex]\\ \sf\longmapsto y=-2/7(x+7)[/tex]
[tex]\\ \sf\longmapsto y=-2/7x-2[/tex]
Put (0,0)
[tex]\\ \tt\Rrightarrow 0=0-2[/tex]
[tex]\\ \tt\Rrightarrow 0\neq -2[/tex]
shaded region is away from origin .
So the inequality is
[tex]\\ \sf\longmapsto y\leqslant -2/7x-2[/tex]
Answer:
Take 2 points
(-7,0)
(0,-2)
Slope:-
Now find equation of line in point slope form
Put (0,0)
shaded region is away from origin .
So the inequality is
this answer is correct i got it right when i used it.
Hannah's town had an election last month. 86 people voted in the election and 14 did not vote. What percentage of the people voted?
Answers
Answer:
86%
Step-by-step explanation:
86+14=100
Since 100 is a very common percentage number, then 86% of people voted, and 14% did not.
Hope this helps! :)
Have a please day and remember to keep smiling! :)
Can I please have brainliest? I really want to level up
A local amusement park sells large drinks for $5.75. the park offers a large commemorative drink container for $22.99. attendees who purchase the commemorative container get refills up to 12 times for $2.09 each during the day of purchase. Let x represent the number of large drinks consumed, f(x) represent the amount spent
SOMEONE PLS HELP THIS IS DUE IN AN HOUR
Answers
Answer:
5.75x = f(x)
22.99 + 2.09x = g(x)
Step-by-step explanation:
Divide them into two parts:
Normal drinks and commemorative drinks
- With normal, only $5.75 is related (Only one drink at a time so 5.75x)
- With commemorative, $22.99 and $2.09 are related (A one time fee of $22.99, then a refill of $2.09; so 22.99 + 2.09x)
HELP ME PLEASE I AM DESPERATE LOTS OF POINTS!!!!! BRAINIEST IF CORRECT PLEASE!!!!
Is this angle supplementary or congruent?
Answers
Answer
Step-by-step explanation:
the answer is supplementary because congruent are slant angles
um help plz apprecate it
Answers
Answer:
4.35 / 100 = 0.0435
Step-by-step explanation:
We find it useful to convert 4.35% to decimal, because if you need to find 4.35% of any number, you can simply multiply that number with 0.0435.
Is it zero or u defined?
Answers
Answer:
0 slope as it is a horizontal line when you graph it
Step-by-step explanation: