A point at a pre-image is G(5-,-2) If its image has coordinates G'(2,1), what was the translation? A.(x-3, y-3) B.(x+3, y-3) C.(x-3, y+3) D.(x+3, y+3)
Answer:
C
Step-by-step explanation:
5-3=2. -2+3=1
Answer:
It would the be second ome. Hope this helped
Step-by-step explanation:
Which expression represents the following calculation?
Find 7.4 times the difference between 87 and 24.
Possible answers (choose one but explain why you choose it, thanks.)
A. 7 . 4 × 87 − 24
B. 24 × ( 87 − 7 . 4 )
C. 24 × 87 − 7 . 4
D. 7 . 4 × ( 87 − 24 )
Answer: The expression that represents the following calculation is 7.4 × (87 - 24).
Step-by-step explanation: According to BODMAS, we can solve this question. In BODMAS, we have to solve the following in order :
B => Bracket
O => Of
D => Division
M => Multiplication
A => Addition
S => Subtraction
Using BODMAS, we can solve this question by solving the Bracket first. Then as in the Bracket, we have Subtraction, so we will solve that, and after solving the Bracket, we will go for Multiplication. Then, finally, we will get our required answer.
To learn more about BODMAS,
https://brainly.com/question/29756765?referrer=searchResults
https://brainly.com/question/29626866?referrer=searchResults
A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?
Answer:
36
Step-by-step explanation:
Ratio of sides
1 : 6
Ratio of areas
1² : 6²
1 : 36
HELP!!! ITS A K12 QUESTION!!!!!!!!!!!
Answer:
-1 1/4 is the answer :)
Step-by-step explanation:
Answer:
The first one
Step-by-step explanation:
A football team loses 6 yards on each of 2 consecutive plays. Find the total change in yards from where the team started.
The total change is [ ] yards.
please help me i will give brainliest to first person to anwser.
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
There are 22 students in the class. Make two groups such that the first group has 8 students less than the second one.
Answer should look like:
The numbers of students in groups are ___ and ___ .
Answer: The number of students in groups are 7 and 15
Step-by-step explanation:
7+15=22
15-7=8
7th grade math I'll give brainliest
Answer:
Step-by-step explanation:
Rise over run is the slope, m
m=2/5
a) the slope is 2/5 = .4 which is below the boundary guideline. So no this is not with in carpenter's guidelines
b) the image below show a line with slope 2/5 but with intercept 3
c) the stairs can be draw on the line with rise 2 run 5 from the line. see image
d)equation is in image
2.
a) count the squares
horizontal distance =3
vertical distance =3
b) slope is vertical distance over horizontal distance so m= 3/3 =1
Which table shows a function that is decreasing only over the interval (–1, ∞)?
What answer is it and why? To me it seems it can either be C or D (One all the way to the right on the top row and one all the way to the bottom right), but I'm not sure why it would be either one over the other and would need an explanation. If it is neither C nor D I need an explanation on how to solve this question correctly.
Answer: The table to the farthest right the last one.
Explanation:
The interval (-1, ∞) represents x-values anywhere from -1 and higher.
As such, you are looking for a table with y-values that decrease as the x-values increase.
Starting from -1 -
The first option: -5, -2, -1, 2. This is increasing.
The second option: -7, -6, 1, -1. This increases from -7 to -6 to 1.
The third option: -1, 2, 1, -6. This increases from -1 to 2.
The fourth option: 1, 0, -4, -8. This decreases across all coordinates in the range specified.
Answer:
The last graph (d) represents it
A group of eight golfers paid $445 to play a round of golf. Of the golfers, one is a member of the club and seven are nonmembers. Another group of golfers consists of three members and two nonmembers. They paid a total of $195 . What is the cost for a member to play a round of golf, and what is the cost for a nonmember?
Answer:
the cost for a member to play a round of golf: $95
the cost for a nonmember: $50
Step-by-step explanation:
the cost for a member to play a round of golf: $x
the cost for a nonmember: $y
x+7y=445
x+2y=195
=> y=50, x=95
Answer:
member: $95, nonmember: $50
Step-by-step explanation:
Solve for a: -4.5 = a - 8
Answer:
3.5=a
Step-by-step explanation:
-4.5 = a - 8
+8 +8
3.5=a
your welcome
help pls I need to finish if ur wrong it will be removed if with in 5 mins correct u get brainlyist
Your mom is hot but she has to get a haircut at five today because I got the same one ☝️ and I’m going out of the office to go out for my haircut tomorrow morning at seven a little bit earlier and I’m just trying my luck and hope I don’t have any trouble .
x-2y=3, x^2-2y=3, x^2-2xy+4y^2=11, find the value of x^2y-2xy^2
This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:
x^2-2y=3 - (x-2y=3) => x^2-x=0
Then we can factor the resulting equation and find the values of x:
x^2-x=0 => x(x-1)=0 => x=0 or x=1
Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:
x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1
Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:
x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1
Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.
a) If x=7a-b (7 power a-b) and y = 7b-, show that xy = 1.
b) If a = 2 and b = 1, show that (a + b)² = a² + 2ab + b²
c) If a = 5 and b = 3, show that (a - b)² = a² - 2ab + b²
Please help me solve this. Thank you
Answer:
You have seemed to put a lot of numbers together, maybe if you put the question into more of a proper way, I might be able to be of more help.
Step-by-step explanation:
I hope this helps, if it doesn't then just message me and ill be more than happy to help :)
help me please, due soon
Answer: The blue car gets 26 2/3 mpg
The silver car gets 34 mpg
The silver car can travel farther on one gallon of gas. By about 7 1/3 miles.
Step-by-step explanation:
Divide miles by amount of gas.
Blue: 35 1/2 ÷ 1 1/2 = mpg
71/2 ÷ 3/2 => 71/2 × 2/3= 71/3
Simplify 26 2/3 mpg
Silver: 27 1/5 ÷ 4/5 =>136/5 × 5/4
136/4 Simplified = 34 mpg
3.If 22% of the sample voted for Chung, how many of the 20,000 voters voted for Chung?
O
455
Answer:
If 22% of the 20000 voters voted for 种/Chung. That means if you multiply it by 0.22 then you will get answer for how many voted for 种/Chung.
20000*0.22 = 4400
Therefore the answer is 4400.
Answer: 4400brainliest?
Answer:
4400 becouse i got it right lolsssssss
Step-by-step explanation:
What is the total area, in square feet, of the shaded sections of the trapezoid below?
Answer: 28 square feet
Explanation: To get the area of a triangle, the formula is base×height×(1/2)
First triangle, you would multiply 4.5 by 5 and multiply that by 1/2. 4.5×5×1/2= 11.25 square feet
Then multiply 6.7×5×1/2 to get the area of the second triangle, which =16.75 square feet
Lastly, add the areas together:
11.25+16.75=28 square feet
A drug trial had 244 participants. A survey was done to gather information about the participants' experiences with side effects. The table below gives the results for two possible side effects. Construct a Venn diagram illustrating these results. Then answer the questions. Step by step explanation would be appreciated.
Answer: 173 participants had anxiety, 65 participants had drowsiness and 48 participants had both
Step-by-step explanation: Because you gotta look at the table where it says that the participants had
I need help converting numbers into fractions ;-;
Answer:
Ok wut are da numbers?
Step-by-step explanation:
Select all ratios equivalent to 1:2 A. 10:20 B. 12:24 C. 8:16
Answer:
A, B, ad C
In order to find the ratio of something you must:
Add the parts of the ratio to find the total number of parts.
Find the value of each part of the ratio by dividing the number by the total number of parts calculated in step 1.
Multiply each part of the original ratio by the value of each part calculated in step 2.
Sam sold half of his coins from his collection and then bought nine more. He now has sixteen.
How many coins did Sam begin with?
Write an equation. Then solve.
Answer:
f
Step-by-step explanation:
Here are two line segments. Is it possible to rotate one line segment to the other? If so, find the center of such a rotation. If not, explain why not
Answer:
Look below for a very educated guess
Step-by-step explanation:
Well, if you rotate it, I don't think it will work because from my basic understanding, I think they would intercept with each other, but yet, I've never learned this before
keep in mind this is JUST A GUESS
Answer:
rotate it 90degrees clockwise
Step-by-step explanation:
I used a tissue paper method, take a tissue and draw your shape on it then put your pencil at where it needs to roate and rotate the tissue, I hope you understand
Trick question what is 1+(6+8)×3? Did you get it correct?
(A) 25
(B) 24
(C) 23
(D) 10
The answer is...
Guess! lol
a bottle contains 24.5 oz of water. a leak in the bottle causes it to lose 0.3 oz of water every minute. how many minutes does it take for the bottle to lose 33% of the water?
Answer 54.7 Minutes
Step-by-step explanation:
33% × 24.5 =
(33 ÷ 100) × 24.5 =
(33 × 24.5) ÷ 100 =
808.5 ÷ 100 =
8.085 ≈
8.09;
so then 8.09 - 24.5 = 16.41
16.41 divided by 0.3 = 54.7
54.7 minutes it take for the bottle to lose 33% of the water.
What is Percentage?The percentage formula is used to calculate the amount or percentage of anything in terms of 100. Percentage indicates "per hundred" in its most basic form. The percentage formula is used to express a number between zero and one. It is a number that is expressed as a fraction of 100. It is represented by the sign% and is mostly used to compare and find ratios.
We have a bottle contains 24.5 oz of water.
A leak in the bottle causes it to lose 0.3 oz of water every minute.
So, 33% × 24.5
= (33 ÷ 100) × 24.5
= (33 × 24.5) ÷ 100
= 808.5 ÷ 100
= 8.085
= 8.09
So, the amount water loses
= 24.5 - 8.09
= 16.41 oz
Now, the amount of time for bottle to loose 33% of water
= 16.41 / 0.3
= 54.7 minutes
Learn more about Percentage here:
https://brainly.com/question/29306119
#SPJ3
Please help me! im on an assignment an cant figure it out
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47
plss answer queckly, im inmath right nowww!!
Use the distributive property to remove the parentheses. Simplify
-(3x - 8x) =
-(5x+ 9x) =
-(-6x+12y) =
Answer:
-(3x - 8x) = 5x
-(5x+ 9x) = -14x
-(-6x+12y) = 6x - 12y
good luck, i hope this helps :)
They right, give them brain ^
If (whole) 14 people, then (half) represents 28 people.
True
False
One face is whole and one face is half.
Answer:
False
Step-by-step explanation:
Half is divide by 2 and 14/2 is not 28
using the ordered pairs (x, y) in the table
what is the proportionality constant or the rate of change?
no bc help pleaseeeee
Answer:
(1, 4)
Step-by-step explanation:
as I put in my comments :
in a coordinate grid the x-axis and the x values go left/right, while the y-axis and y values go up/down.
right and up are the corresponding positive sides, left and down the negative ones.
so, moving 8 units to the right means adding 8 to the x value. moving 2 units up adds 2 to the y value.
so, for (-7, 2) the result is (1, 4).
Negative numbers are just like positive numbers, but they always have a factor of ___ built into them.
0
1
-1
Answer:
-1
Step-by-step explanation: