Samir draws ΔPQR in the coordinate plane as shown. Then he rotates ΔPQR90° counterclockwise around the origin to form ΔP'Q'R'. Samir incorrectly says the coordinates of Q' are (5, -4). What is the correct answer? How might Samir have gotten his answer? Explain your reasoning.
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Answer:
dats hard asab ion even know
Related Questions
Determine which expression is equivalent to the expression 5 over 4 times g minus 3 minus 7 over 12 times g minus the expression one over 3 times g plus 15
Answers
Answer:-4/15 - 17
negative 4 over 15 plus negative 17
Explain: negative 4 over 15 plus negative 17
Complete the statements.
If both expressions have the same value after substituting two different values and simplifying, then they are
.
When p = 2, the first expression is
and the second expression is 16.
When p = 8, the first expression is 40 and the second expression is
.
The expressions are
.
Answers
Answer:
Step-by-step explanation:
when p is 2 you will have to dived the defeated so the answer is
Find the median and mean of the data set below:
31
,
38
,
35
,
36
,
3
31,38,35,36,3
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3, 31, 35, 36, 38
The median is the middle value in the data set. Since there are five values in the data set, the middle value is the third value, which is 35. Therefore, the median of the data set is 35.
To find the mean, we need to add up all the values in the data set and divide by the total number of values:
(3 + 31 + 35 + 36 + 38) / 5 = 28.6
Therefore, the mean of the data set is 28.6.
the median is always the middle number so the median is 35. hope this helps you to remember in the future
Please help me, I’m very bad at math.
Answers
Can someone help I'm stuck
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Answer:
for number 12 the answer is 1.5
Step-by-step explanation:
5.5 - 4 = 1.5 (answer not equation)
EQUATION : 4 + 1.5 or 5.5 - 4 either or would work ig
in a game, if you roll a 1 on a 6-sided number cube, you lose a turn.
(a) What is the probability that you roll a 1? Explain your reasoning.
(b) What is the probability that you either roll a 1 or do not roll a one? Explain your reasoning.
(c) What is the probability that you don't roll a 1? Explain your reasoning.
Answer:
Answers
(b) The probability of rolling a 1 or not rolling a 1 is 1. There are only two possible outcomes, and one of them must occur.
(c) The probability of not rolling a 1 is 5/6. There are five ways to not roll a 1 (rolling a 2, 3, 4, 5, or 6), and there are six possible outcomes.
Answer:
(a) The probability of rolling a 1 on a 6-sided number cube is
1/6
. This is because there is 1 outcome that results in a 1 (rolling a 1) and there are 6 total possible outcomes.
(b) The probability that you either roll a 1 or do not roll a 1 is 1. This is because there are no other possible outcomes. You either roll a 1 or you don't.
(c) The probability that you don't roll a 1 is 6/5
. This is because there are 5 outcomes that do not result in a 1 (rolling a 2, 3, 4, 5, or 6) and there are 6 total possible outcomes.
Step-by-step explanation:
The baker made a batch of chocolate chip, oatmeal raisin, and sugar cookies. If P(chocolate chip) = 68%, interpret the likelihood of randomly selecting a chocolate chip cookie from the batch.
Likely
Unlikely
Equally likely and unlikely
This value is not possible to represent probability of a chance event.
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Answer: Either Likely or This value is not possible to represent probability of a chance event.
Step-by-step explanation:
So, if P = Chocolate Chip cookies, it is 68%, its more then a 50/50 percentage so most kids would **probably** choose Chocolate Chip cookies so it could be likely.
Hope this helps!
Answer:
likely
Step-by-step explanation:
Given -4 1/6 x-3.15 determine the product
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Answer:
13.125
Step-by-step explanation:
Find the number with the following arithmetic square root. 0.
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Answer:
0 (\(\sqrt{0}\) = 0)
Step-by-step explanation:
If 0^2 = 0 because 0 x 0 = 0, then the reverse function (square root) would result in 0.
What is the slope-intercept form of the equation of the line that passes through the points (−3, 2) and (1, 5)?
y=34x−92
y=34x+72
y=34x−74
y=34x+174
Answers
Answer:
y = 3/4x + 17/4
Step-by-step explanation:
Step 1: Find slope m
m = (5 - 2)/(1 + 3)
m = 3/4
y = 3/4x + b
Step 2: Find b
5 = 3/4(1) + b
5 = 3/4 + b
b = 17/4
Step 3: Rewrite equation
y = 3/4x + 17/4
Answer:
y = 3/4x + 17/9
Step-by-step explanation:
Find the slope:
5 - 2/ 1 - (- 3)
3/ 1 + 4
3/4
Find the y-intercept:
2 = 3/4(-3) + b
2 = -9/4 + b
17/4 = b
Put it in an equation:
y = 3/4x + 17/9
A textbook is 5/6 of an inch thick. If 18 textbooks will be stacked one on top of the other, how tall will the stack be?
Answers
Answer:
15.
Step-by-step explanation:
If explanation is needed please notify me!
what is " 10 > 7 + x = ?
(Please show work)
Answers
Answer: x=3
Step-by-step explanation: 10>x+7 : subtract 7 from both sides 10-7+3 and 7-7=0 so 3>x so x=3
Answer: x = 3 (hope you like it)
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Reasoning Determine whether the following relation represents a function. Use pencil and paper. Explain your reasoning.
{(−6 1),(−6 6),(−6 5),(−4 8),(−3 2),(−9 3)}
Does the relation represent a function?
yes or no ?
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A cardboard storage carton has a length of 3 feet, a width of 2 feet, and a volume of 12 ft³.whatis the minimum amount of cardboard needed to make the box? [hint: you're given volume, so find the missing height. then use your 3 dimensions to find the total surface area.]
Answers
Brainlist pls
Volume = Length x Width x Height
Substituting the given values, we get:
12 = 3 x 2 x Height
Solving for the height, we get:
Height = 12 ÷ (3 x 2) = 2 feet
Now, we can use the dimensions to find the total surface area of the box. The surface area of a rectangular box can be found using the formula:
Surface Area = 2lw + 2lh + 2wh
where l, w, and h are the length, width, and height of the box, respectively.
Substituting the given values, we get:
Surface Area = 2(3 x 2) + 2(3 x 2) + 2(2 x 2) = 12 + 12 + 8 = 32 square feet
Therefore, the minimum amount of cardboard needed to make the box is 32 square feet
What is the surface area of the box?
O 24 in.²
O 96 in.²
O 128 in.²
O 141 in.²
help plS
Answers
Answer:
128 in^2
Step-by-step explanation:
Surface area is the total area of a given shape. This is different from volume. You can think of the surface area as how much wrapping paper it would take to wrap a Christmas present box. Volume can be thought of as how much water it would take to fill up the Christmas present box.
The surface area formula is equal to the area of all sides of the box.
In this case, we have two squares on each side of the box. The formula for the area of a square is SxS, in this case, it is 4x4 so the area of each one is 16. since there are two we add them together getting the total area for the squares being 32.
We also have four rectangles. The formula for rectangles is Length x Width. In this case, our Length is 6 and our width is 4. 6 x 4= 24. Since we have four of them we multiply 24 x 4 to get 96.
Finally, we add the squares and rectangles to each other and get 32+96=128
You may be wondering why it is inches squared. This is just because of how we multiply with units. Just like 4x4 is the same thing as 4 squared (also known as 4^2), inches x inches=inches squared(also known as in^2).
DO NOT SEND ME PDFS OR I WILL REPORT ANSWER CORRECTLY FOR BRAINLIEST
There are 4,800,000 cell phones sold each day in the world. In a sample of 1,000 cell phones, 750 are smart phones. How many smart phones should be part of the entire population of cell phones sold each day?
1,000
3,600,000
750
4,800,000
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Answer: I think the answer is 3600000000, the answer is number 2 which is 3,600,000
Step-by-step explanation: the question says how many smart phones are sold.
10 points, with explanation, please.
Triangle NMO is drawn with vertices N(−5, 2), M(−2, 1), O(−3 , 3). Determine the image vertices of N′M′O′ if the preimage is reflected over x = −5.
N′(5, 2), M′(2, 1), O′(3, 3)
N′(2, −5), M′(1, −2), O′(3, −3)
N′(0, 2), M′(3, 1), O′(2, 3)
N′(−5, 2), M′(−8, 1), O′(−7, 3)
Answers
Answer:
I had to put it as an image since some of the symbols doesn't really a-line properly
Step-by-step explanation:
Pls help me. I will do whatever
Answers
Answer:
1. yes
2. yes
3. no
4. no
5. yes
Step-by-step explanation:
Its the exact same thing as functions and I learned about those recently
Becky takes out a loan for $5,000. She plans to repay the loan in 8 years. The interest rate is 7.3% compounded annually. How much will she have to pay in interest?
Answers
(0.073 x 5,000) x 8
$2920 is our total interest :)
Answer:
$3785.53
Step-by-step explanation:
You want the interest amount due at the end of 8 years on a $5000 loan at 7.3% compounded annually.
Future valueThe amount due is multiplied by (1 +0.073) each year. After 8 years, the amount due will be ...
5000(1.073^8) ≈ 8785.53
Of that, 5000 is the principal amount, so the remainder is interest.
interest = $8785.53 -5000
interest = $3785.53
Becky will have to pay $3785.53 in interest.
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i would appreciate ur help!
Answers
Which expression is equivalent to -3(2m- 1) - m
6m- n- 3
6m- n+ 3
-6m- n- 3
-6m- n+ 3
Answers
Answer:
=> -3(2m- 1) - n
=> -6m+3-n
=> -6m-n+3
The expression equivalent to -3(2m - 1) - n is;
D: -6m - n + 3
Algebra ExpansionWe are given the expression;
-3(2m - 1) - n
Now, the first step will be to multiply out the bracket by distributive property as;
((-3 × 2m) - (-3 × 1)) - n
>> -6m + 3 - n
Rearranging gives;
-6m - n + 3
Looking at the given options the correct one is option D
Read more about algebra expansion at; https://brainly.com/question/4344214
Which angles are supplementary to <5?
Explain your reasoning.
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Answer:
Both <6 and 7 would be supplementary to <5
Step-by-step explanation:
Supplementary means two angles that add up to 180 degrees, and 180 degrees is a straight line. Taking that into account adding <6 and 5 add up to 180 together. Same with <8 and 5.
A cylinder has a volume of 1884cm^3. Find the volume of a cone with the same radius and height as the cylinder
Answers
Answer:
628
Step-by-step explanation:
The volume V of a cylinder whose radius is r and height is h is given as
V = πr²h
The volume of a cone v of a radius r and height h is also given as
v = 1/3 πr²h
As such , given that the cylinder has a volume of 1,884 cm ³, the volume of a cone with the same radius and height as the cylinder
= 1/3 * 1,884 cm ³
= 628 cm ³
I need help...again questions are in the image :p
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Answer:
1. x - 2 = 3x + ... 4(3) - 2 = 3(3) + 1. 12 - 2 = 9 + 1 Solutions a. 7 is the solution since 7 + 5 = 12.
2. 15(
Please help!!!!!
Which of the following tables represents a linear relationship that is also proportional?
x y
0 0
4 2
8 4
x y
0 1
2 3
4 5
x y
0 2
3 5
6 8
x y
0 3
6 5
12 7
Answers
Answer:
The first one: (x,y) (0,0) (4,2) (8,4)
Step-by-step explanation:
It is proportional because if you multiply the first set by the same set of numbers as the second set times the third, it makes sense.
The first rule is subtract 6 starting from 48. The second rule is subtract 3 starting from 30. What is the second ordered pair using the terms in each sequence? (42, 27) (36, 24) (48, 30) (30, 21)
Answers
Answer:
(42,48)?
Step-by-step explanation:
Answer:
(42, 27)
Step-by-step explanation:
The first rule is to do \(48-6\), so this would be the x- axis.
The second rule is to do \(30-3\), so this would be the y-axis.
The first ordered pair would be (48, 30), then the second ordered pair would be (42, 27).
PLEASE HELP IM DOING MULTIPLE QUESTIONS ILL GIVE BRAINLIEST FOR ALL QUESTIONS TODAY
Answers
Answer:
\(s\geq 45\)
Step-by-step explanation:
First, we need to find out how many spoons Lily actually needs.
420-159=420-160-1=269
Next, we need to find out how many packs of spoons Lily needs.
269/6=44.83333333…
Now we need to round this number down and add 1.
44+1=45
Finally, we need make an inequality. Remember, “at least” means greater than or equal to.
\(s\geq 45\)
i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
Al is buying a bicycle. The tax on the bicycle (b) is represented by 0.07b. Write an expression in terms of b to represent the total amount that Al spends on the bicycle, including tax.
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Answer:
on the bicycle ( b ) is represented by 0.07 b. Write an expression in terms of b to represent the total amount that Al spends on the bicycle, including tax.
(b) is the bicycle price so if 0.07b is the tax the original price should also be added to it so b+0.07b should be correct.