Answers
Answer:
The length of C'D' = 2.8
This is because, ABCD is rotated on the point R 55 degrees
So, now, if you turn back the rotation, you will get, that CD = C'D'
Now, CD = 2.8 , So, C'D' = 2.8
If my answer helped, kindly mark me as the brainliest!!
Thank You!!
Related Questions
2 Tables. A 2-column table with 4 rows is titled Table 1. Column 1 has entries 2, 4, 6, 8. Column 2 has entries 3, 6, 9, 12. A 2-column table with 4 rows is titled Table 2. Column 1 has entries 5, 10, 15, 20. Column 2 has entries 6, 12, 18, 24.
Compare the ratios from the tables.
2:3 is 5:6
10:12 is 6:9
The ratios in Table 1 are the ratios in Table 2.
Answers
Answer:
Compare the ratios from the tables.
2:3 is less than 5:6
10:12 is greater than 6:9
The ratios in Table 1 are less than the ratios in Table 2.
Step-by-step explanation:
its correct in edg2020
Answer:
less than
greater than
less than
Step-by-step explanation:
A bus travels at a speed of 40 miles per hour and reaches Hogville in 40 minutes. If a cab takes 35 minutes to reach the same spot, determine the speed at which it traveled
Answers
Answer:
1214 kilometers
Step-by-step explanation:
—13 < -x+5< 8 iѕ -21
True or false?
Answers
A realtor sells 3 houses this month for a total of $825,000, and each buyer uses her company to process their loan.
She earns a base pay of $2,600 each month
plus 1.5% of her total house sales.
She also gets a fee of $12 for each loan she gets serviced through her company.
What are her total earnings for the month?
Enter the correct answer in the box.
Answers
Answer:
$2,651
Step-by-step explanation:
The first step is to find what 1.5% of $2,600 is.
Secondly, divide 2600 / 100 = 26
Finally, multiply 26 by 1.5 = 39.
Add 39 and 12 to 2600 = $2,651.00 total earnings for the month.
Answer:
15,011
Step-by-step explanation:
Because 1.5 percent of 825,000 is 12375. She gets 2,600, so add that, and 12 times 3 for 3 houses is 36.
Add 12,375+2,600+36, you get 15,011!
-2+9=-2(x+3)+8
Is this Infinitely Many Solutions
No solutions
Or One solutions
Answers
Answer:
i think it is many but i am not sure
Step-by-step explanation:
what are the zeros of the function?
Answers
Answer:
-3,-1,2
Step-by-step explanation:
Look where f(x) hits the x-axis
how do i transform 5/8 in porcent
Answers
Answer:
62.5%
Step-by-step explanation:
that's the awnser 62.5% your welcome
Tickets for a high school football game cost $2.50 each if purchased in advance. They cost $3.75 each if bought at the gate on the day of the game. For a particular game , 250 tickets were sold at the gate. If the sales totaled $1750, how many tickets were sold in advance?
Answers
250*3.75=937.5
1750-937.5=812.5
812.5/2.5=325
325 tickets were sold in advance :)
Answer:
1,500 tickets were sold in advance.
Step-by-step explanation:
$ 1,750 - 250 tickets = 1,500 tickets
You spend $4.50 on 5 pounds of apples. What is the unit rate in dollars per pound?
Answers
Answer:
$0.90 per pound. Hope this helped :)
Step-by-step explanation:
I had this question trust me. Good luck!
Answer:
$0.90/pound (1st answer choice)
Step-by-step explanation:
Find the unit rate as follows:
$4.50
----------------- = $0.90/pound (1st answer choice)
5 pounds
The side lengths of the state flag of Colorado are in the ratio 2:3
2
:
3
. If a flag is 12 feet long, what is its height in feet?
Answers
Answer:
8 ft
Step-by-step explanation:
with the ratio of 2:3, im assuming 2=height and 3=length
multiply both sides of the ratio by a certain number so you can get the given length.
2:3 - multiply both sides by 4- 8:12
the height is 8
Answer:
8 ft
Step-by-step explanation:
You multiply both side by 4 and you get 8/12.
So the height is 8 ft.
What is 16x4 - 100y4 factored completely?
(4x2 + 10y2)(2x - 5y)(2x + 5y)
(2x - 5y)2 (2x + 5y)
16(x2 - 5y2)(x2 + 5y2)
4(2x2 - 5y2)(2x2 + 5y2)
Answers
Answer:
4(2x2-5y2)(2x2+5y2)
Step-by-step explanation:
Please help! 30 points awarded :))
Answers
Answer:
the file I attached should be the answer. Im pretty sure all they are asking for is that you just flip the shape horizontally and then just add the angles and numbers to the shape.
Step-by-step explanation:
just flip the first shape over.
PLEASE HELP
Solve the following system of equations graphically on the set of axes below.
y=3x−8
y=−x−4
Answers
(56 - 4) 3
Need help plz
Answers
Answer:
55.........................
Step-by-step explanation:
56-4=52+3= 55
BRAINLIEST TO whoever can answer number 8 correctly with the equation please my teacher might get heated if not
Answers
Answer:
48
Step-by-step explanation:
1/2 means a number cut in 2So, 1/2 of a number equals 24, is the same thing as 24 times 224 × 2 = 48I hope this helps!
Answer:
x/2 = 24
Step-by-step explanation:
x = 48
work plug in
48/2 = 24
Did this help!! Is this what you were asking for!!
Cathy did a survey in four bird parks and wrote the following observations:
Bird Park Survey
Park Number of Green Birds Total Number of Birds
P 18 82
Q 39 88
R 38 64
S 22 50
Based on the survey, which park had the greatest percentage of green birds?
Answers
Answer:
The Answer is Park R :)
Step-by-step explanation:
Hope this helped!
Answer:
It's park R because 38 is more than half of 64 and that doesn't apply to the other parks so its R
Step-by-step explanation:
can I be brainliest?
mrs. Johnson informed her students that their exam will have at most 25 questions.
x>25
x>=25
x<25
x<=25
Answers
Answer:
it would be x>25 because it would either be up to 25 questions or less
Mr. Stein receives a water bill from city hall. He notices that the city charges $50 for fire and sewer service and $3 for every 1000 gallons of water used. Mr. Stein wants to construct a model describing the relationship between the cost of his water bill and the amount of water he uses. Which statement best describes the model that Mr. Stein should create?
Answers
Complete question is;
Mr. Stein receives a water bill from city hall. He notices that the city charges $50 for fire and sewer service and $3 for every 1000 gallons of water used. Mr. Stein wants to construct a model describing the relationship between the cost of his water bill and the amount of water he uses.
Which statement best describes the model that Mr. Stein should create?
A. Mr. Stein should use a linear model, since the water bill changes at a constant rate relative to the amount
of water he uses.
B. Mr. Stein should use an exponential model, since the water bill changes at a constant rate relative to the amount of water he uses.
C. Mr. Stein should use a linear model, since the water bill changes at a constant percent rate relative to the amount of water he uses.
D. Mr. Stein should use an exponential model, since the water bill changes at a constant percent rate relative to the amount of water he uses.
Answer:
Option A: Mr. Stein should use a linear model, since the water bill changes at a constant rate relative to the amount
of water he uses.
Step-by-step explanation:
We are told that the city charges $50 for fire and sewer service and $3 for every 1000 gallons of water used.
Since there's a fixed charge of $50 for fire and sewer service and also that the city charges $3 for every 1000 gallons of water used. It means that there is a constant rate of charge for every 1000 gallons used.
It means that the bill he gets depends on the rate of water he consumes.
Thus, stein should use a linear model because the water bill changes at a constant rate relative to the water he consumes.
Answer:
A
Step-by-step explanation:
Find the length of AB
Answers
Answer:
17 units
Step-by-step explanation:
You can find the lenght of drawing a triangle and counting the x units and y units, thereby the AB would be the hypotenuse.
X units ( base ) = 15 units
Y units ( height ) = 8 units
AB = root of 8^2 + 15^2
AB = root of 289
AB = 17 units
Hope it helps :)
Mark it as brainliest answer pls :)
Analyze the following equation.
43 = k/99
Which math step will most efficiently solve the equation?
Add 99 to both sides of the equation.
Subtract 99 from both sides of the equation,
Multiply both sides of the equation by 99.
Divide both sides of the equation by 99.
Answers
Answer:
Multiply both sides by 99
Step-by-step explanation:
k = 4257
plzzzzzzzzzzzzzzz help me!!!!!!!
look at the screenshot
Answers
Answer:
Step-by-step explanation:
GH bisects ∠FGI.
So, ∠HGI =∠FGH
6x - 17 = 5x - 8 {Add 17 to both sides}
6x = 5x - 8 + 17
6x = 5x + 9 {Subtract 5x form both sides}
6x - 5x = 9
a) x = 9
b) ∠FGH = 5* 9 - 8
= 45 - 8
∠FGH = 37
c) ∠HGI = 6*9 - 17
= 54 - 17
∠HGI = 37
d) ∠FGI = ∠FGH + ∠HGI
= 37 + 37
∠FGI = 74
Simplify. 9-
(2x+4)
Answers
Answer:
-2x+5
Step-by-step explanation:
Answer:−
-2x + 5
Step-by-step explanation:
distribute:
9 - 1 (2x + 4)
9 -2x -4
Subtract the numbers:
9 - 2x -4
5 - 2x
Hope this helps!
ps: don't forget to order the summands after you subtract
Write an absolute value inequality for the recommended air pressure range for each type of ball. Use the variable x for the ball's actual air pressure. Soccerball 12.05 recommended psi tolerance+3.55 Basketball 8.00 average recommended psi tolerance +0.5 volleyball 4.44 average recommended psi tolerance +0.18
Answers
Answer:
For Soccer ball:
x = | 12. 05 + 3.55 |
For basketball:
x = | 8.00 + 0.5 |
For volleyball:
x = | 4.44 + 0.18 |
Step-by-step explanation:
Given the following :
Let x = ball's actual air pressure
_________avg Recommended psi ___tolerance
Soccer ball____ 12. 05 ____________+3.55
Basketball _____8. 00_____________+0.5
Volleyball _____ 4.44 _____________ + 0.18
Actual air pressure = | average recommended psi + tolerance |
Hence ;
For Soccer ball:
x = | 12. 05 + 3.55 |
For basketball:
x = | 8.00 + 0.5 |
For volleyball:
x = | 4.44 + 0.18 |
Marjorie consumed 1.5 gallons of water in one day. How many milliliters are equal to 1.5 gallons, if 1 liter = 1,000 milliliters and 1 gallon = 3.785 liters?
5.6775 milliliters
567.75 milliliters
5,677.5 milliliters
56,775 milliliters
Answers
Explanation: First ask how many liters are in one gallon(3.79) then split that number in half (1.895)and add to that to 3.79 and your final answer is 5.6775
Answer:
56.775
Step-by-step explanation:
f(x)=-3x2 – 3x
Find the function
Answers
Answer:
x=-2
Step-by-step explanation:
branliest pls
Find the function by taking the integral of the derivative.
so its (-3 x^2)/2 - x^3
-6(x+2)=5(3x+6)
i wasn’t here when we did this
Answers
Answer:
x=-2
Step-by-step explanation:
-6(x+2)=5(3x+6)
-6x-12=15x+30 distribute the outside numbers
-6x=15x+42 add 12 on both sides
-21x = 42 subtract 15x on both sides
x=-2 divide by -21 on both sides.
Can someone help me with this? I can't figure it out. The second screenshot is the answers.
Answers
Answer:
its y = mx + b
Step-by-step explanation:
because the b bracket is above 0 its positive. IM no pro so I don't have a long essay like explanation but its b
Answer:
C
Step-by-step explanation:
I'm pretty sure its y=mx+b
HELP ME PLEASE TYSM
Answers
Answer:
it could be X in this type of case
7:8
Last week John’s hamster drank 45 mL of water. This week he drank 25 mL of water. By what percent did the hamster’s intake of water decreased?
Answers
Answer:
Percentage decrease is 55%.
Step-by-step explanation:
Given the following data;
Original (old) number = 45mL
New number = 20mL
[tex] Percentage \; decrease = \frac{change\; in \;amount}{original\;number} * 100[/tex]
Change in amount = 45 - 20 = 25
Substituting into the equation, we have;
[tex] Percentage \; decrease = \frac{25}{45} * 100[/tex]
[tex] Percentage \; decrease = 0.55 * 100[/tex]
[tex] Percentage \; decrease = 55%[/tex]
Therefore, the hamster’s intake of water decreased by 55%.
Direction: Choose the letter of the best answer and we
on your ans
1) Given f(x) = 2x - 5 & g(x) = 3x +4, solve for (gof)(x).
C. 6x - 11
11 - 6
Answers
Answer:
C
Step-by-step explanation:
To find (g ￮ f)(x), substitute x = f(x) into g(x) , that is
g(2x - 5)
= 3(2x - 5) + 4
= 6x - 15 + 4
= 6x - 11 → C