PLZ HELP RN
6. (04.01 MC)
On a coordinate grid, point P is at (5, 2) and point R is at (−3, −4). Points Q and S are a reflection of both points across the x-axis. What are the coordinates of Q and S? (5 points)
Q(−5, 2), S(−3, 4)
Q(−5, 2), S(3, −4)
Q(−5, −2), S(3, 4)
Q(5, −2), S(−3, 4)
Answers
Answer:Q(5,-2), S(-3,4)
Step-by-step explanation:
(-3,-4) is in the third quadrant so reflected over the x-axis results in it being in the second quadrant so only the y changing to positive giving you (-3,4)
(5,2) is in the first quadrant so when reflected over the x-axis it ends up in the fourth quadrant making y turn to negative giving you (5,-2)
Answer:
Q- (5,-2) S- (-3,4)
Step-by-step explanation:
Related Questions
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
PLS HURRY Which of the following number sentences is an example of the associative property? Select all that apply.
Answers
Answer: 1st and 3rd options.
Step-by-step explanation:
The associative property is ax(bxc)=(axb)xc
So the first option is merely moving the parentheses around. This is associative.
The second option is distributive. Do not pick this option.
The 3rd option is also moving parentheses around. This is associative.
The fourth option is identity property of multiplication (anything x 1 is iteself). Don't pick this option.
Answer:
1st and 3rd ones
Find the number that makes the ratio equivalent to 33:44.
3:__
Answers
Answer: 4
Step-by-step explanation:
Think of this ratio like a scale that needs to be kept in balance. Whatever changes you make to one side, you need to make to the other.
33 ➗ 11 = 3
44 ➗ 11 = ? = 4
100 PTS PLS HELP PLS PLS PLS PLSPLSPLPLSSPLSPLSLS
Answers
Answer:
D
Step-by-step explanation:
Lets go through each answer choice and check if it is correct.
A: False. 50% of 70 is not 31.
B: False. 17% of 70 is not 17.
C: False. The fraction 8/70 does not simplify to 2/25.
D: Correct. The fraction 14/70 simplifies to 2/10.
Answer:
The answer is D, On average, 2 out of 10 adults visited the museum most frequently.
Step-by-step explanation:
You can find this out by finding out how many adults there was total. You would do 31+14+17+8=70 and the you can see that 14 went to the museum so it would be 14/70. This fraction simplifies to 2/10.
In a picture, there are 40 monkeys, and 60% of the monkeys are in the trees. How many monkeys are in the trees? Use a 10-squares model to explain your answer.
Answer:
Answers
Answer:
24 monkeys are in the trees
Step-by-step explanation:
The only part I don´t know how to do is the 10-square model
You set it up as x/40 and 60/100 and cross multiply
60*40 = 2400
100•x = 100x
2400 divided by 100 is equal too 24
given these dimensions, what is the area of the trapezoid, base 5, base 3, height 3
Answers
Answer:
12
Step-by-step explanation:
5+3=8
then
8÷2=4
then
4×3=12
Answer:
12
Step-by-step explanation:
the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there
Answers
Answer:
Step-by-step explanation:
To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.
Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.
The sum of the parts in the ratio is 8x + 5x + 2x = 15x.
We know that the total number of fruits is 120. Therefore, we can set up the following equation:
15x = 120
To solve for x, we divide both sides of the equation by 15:
x = 120 / 15
x = 8
Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:
Number of bananas = 2x = 2 * 8 = 16
So, there are 16 bananas in total.
We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.
Robert will roll a number cube, labeled 1 through 6, a total of 200 times. About how many times could Robert expect to roll a number greater than 4?
A. 30 B. 50 C.70 D. 100
Answers
A. 30
A group of students were surveyed to find out if they like building snowmen or skiing as a winter activity. The results of the survey are shown below:
60 students like building snowmen
10 students like building snowmen but do not like skiing
80 students like skiing
50 students do not like building snowmen
Make a two-way table to represent the data and use the table to answer the following questions.
Part A: What percentage of the total students surveyed like both building snowmen and skiing? Show your work. (5 points)
Part B: What is the probability that a student who does not like building snowmen also does not like skiing? Explain your answer. (5 points)
Answers
Answer:
the proportion of students who like both building snowmen and skiing
50/110
percent is 50/110 * 100 = 45%
part b)
Of the students who don't like building snowmen,
what is the probability of choosing a student who does not like skiing as well?
There are 50 students who don't like building snowmen.
There are 20 students who don't like skiing and don't like building snowmen.
probability is is 20/50 = 2/5
Plz help me plz I give you brainliest
Answers
Answer:
5,250
Step-by-step explanation:
30,000÷.5= 15,000
15,000÷.35=5,250
Jess is having a cake so she buys cake mix and decorate the cake with frosting just must been $62 baking pans and $2.50 for each box cake mix eggs and oil complete the table giving the total cost just will spend to meet each specific number of cakes
Number of cakes
15, 30, 50
A. 15 cakes cost $37.50. 30 cakes cost $75. 50 gigs cost $125
B. 15 cakes cost $99.50 30 gigs cost $137. 50 gigs cost $187
C. 15 cakes cost $99.50. There any cakes cost $75. 50 gigs cost $125
Answers
The correct option is B.
Here's the breakdown of the cost calculation:
15 cakes:
Cake mix: $2.50 x 15 = $37.50
Baking pans: $62
Total: $37.50 + $62 = $99.50
30 cakes:
Cake mix: $2.50 x 30 = $75
Baking pans: $62
Total: $75 + $62 = $137
50 cakes:
Cake mix: $2.50 x 50 = $125
Baking pans: $62
Total: $125 + $62 = $187
So the correct option is B
Eckhart School is selling candy to raise money for its sports programs. Last year the school raised $480 during a 12-day fundraiser. The school expects this year's daily sales to be in proportion to last year's daily sales. Based on the school's expectations, which of the following statements is correct?
A) In 3 days, the school will raise $120.
B) In 7 days, the school will raise $240.
C) In 13 days, the school will raise $500.
D) In 22 days, the school will raise $960.
Answers
Well, according to the info here, they would have made 40 dollars a day during the 12-day time frame.
120/3= 40. ANSWER
240/7=34.28
500/13=38.46
960/22=43.63
this is your answer.
If a widget factory as a fixed operating cost of $2,500 per day plus a cost of $1.50 per widget produced. If a widget sells fro $5.00, what is the least number of widgets that must be sold per day to make a profit?
Answers
Answer:
At least 714 numbers of widgets must be sold per day to make a profit.
Given fixed operating cost = $2,500 per day cost of widget =$ 1.50
widget sells =$ 5.00
Cost function = C(X)=1.50x+2500
Revenue function = R(X)=5 x
At Break Even point R (X) = C (X)5
X= 1.50X+2003.5
X =2500X =714
Hence to reach break even point or make profit 714 no to be sold. R(714)= 3571.
Step-by-step explanation:
help! i dont this math problem please due soon!
Answers
Answer:
12x12 12x6 H = 46cm
Step-by-step explanation:
took quiz
Answer:
46 cm
Step-by-step explanation:
I learned this formula in math last year
Need a B in math by Thursday HELPP PLEASE
Answers
B would be the Y-intercept, in this case, B is 1, so your Y-Intercept is 1
write an equation of the following story problem
Answers
Answer:
5x + 15y =20 = - 3x +25y =75
= 8 minutes
Step-by-step explanation:
5x + 15y =20 multiply all by 3 to get 15x
15x +45y=60
- 3x +25y =75 multiply all by -5 to get 15x
15x -125y = -375
rewrite ans together
15x +45y=60
15x -125y = -375
-80y = -315
y = -315/ - 80
y = 3.9375 = y= 4 substitute to find x
5x + 15(4 )=20
5x +60 = 20
5x=-40
x= -40/5
x=-8
15x +45(4)=60
15x +180 =60
15x =-120
x=-8
Help pls. Also wdym this is to short yk why so long >:/
Answers
Answer:
Y= mx + b
so Y = 1/3x + 2
just substitute
Now, we shall use points (3,2) as the substitutes for the solution for b, which 3 would be the input and 2 would be y.
Therefore, 2 = 1/3(3) + b
2 = 1 + b, therefore, one would be subtracted from 2 which would give us the answer of b equaling to one. Thus, y = 1/3x + 1
Help asap! Please show as much work as you can I'm just a little stumped about the terms and stuff
Answers
-8/3x(3x/-8) cancels out to equal 1
1= -21/4
-8/3x(-21/4) is equal to 14/x
times both sides by 14
14= x
To double check we can plug this into the equation
3(14)
42/-8 we can simplify this by diving by 2
21/-8= -21/8 these are the same
Answer
x=14
Explanation
3x/-8=-21/4
Simplify the equation using cross-multiplication
12x=168
Divide both sides of the equation by 12
x=14
Please help! I'll give brainiest please and explain how you got your answer for brainiest! Please help!
Answers
Answer:
The answer is: 7
Step-by-step explanation:
\frac{\frac{21}{4}}{\frac{3}{4}} = 7
Answer:
7 bookcases
Step-by-step explanation:
To get the answer, divide 5 1/4 by 3/4 (since each bookshelf requires 3/4 gal)
5 1/4 = 21/4
(21/4) / (3/4) = (21/4) x (4/3) = 84/12 = 7
7 bookcases
PLEASE HELP IM TRYING TO PASS MY FINIALS!
Answers
Answer:
There is no real solution
Step-by-step explanation:
If you are finding the square root of a number, it cannot be negative. No number can be multiplied by itself to get a negative number. Negative numbers multiplied with themselves make a positive number. Positive numbers are obviously going to stay positive. Therefore there is no square root of -9
Help ASAP!! Find the pronumerals (in 2nd answer)
X=
Y=
Z=
\(\frac{3a^{2}-12b }{3a} = Xa \frac{Yb}{Za}\)
Answers
Answer:
x=10
y= 6
z= 12
Step-by-step explanation:
when the direction changes it developed try all nbers to figure out to connection finding of snsd f
HELP ASAP
Find the surface area of the prism. Write your answer as a decimal.
A triangular prism. The base triangle is a right triangle with base of 10 inches, height of 9 inches, and hypotenuse of 13.5 inches. The height of the prism is 9 inches.
Answers
Answer:
5
Step-by-step explanation:
9×9 - 13.5 ÷10=9 =*÷&#>÷<$<÷>#*#*#*#*#*=*/&=
The area of the triangular base is:
Area = (1/2) * base * height = (1/2) * 10 in * 9 in = 45 in^2
The area of the three rectangular faces is:
Area = length * width
For the rectangular face adjacent to the base triangle, the length is the hypotenuse of the base triangle, which is 13.5 inches, and the width is the height of the prism, which is 9 inches. Therefore, the area is:
Area = 13.5 in * 9 in = 121.5 in^2
For the other two rectangular faces, the length is the hypotenuse of a right triangle with legs of 9 inches and 10 inches, which can be found using the Pythagorean theorem:
c^2 = a^2 + b^2
c^2 = 9^2 + 10^2
c = sqrt(81 + 100) = sqrt(181) ≈ 13.45 in
The width is still 9 inches, so the area of each face is:
Area = 13.45 in * 9 in ≈ 121.05 in^2
Therefore, the total surface area of the prism is:
Surface Area = 2 * Area of Base + 3 * Area of Rectangular Face
Surface Area = 2 * 45 in^2 + 3 * 121.05 in^2 ≈ 549.15 in^2
Rounding to two decimal places, the surface area of the prism is approximately 549.15 in^2.
help please and thank you
question is in picture.
Answers
for the first one on the upper left,
54/2 = 27
since the number 2 can't be divided by any other numbers except the number itself,
thus , 2 is the prime factor
next,
since 27 can't be divided with 2, then we can try dividing it with 3 to find intiger
thus, 27/3=9
since 3 can't be divided with any number except the number itself, thus 3 is the prime number
this pattern follows for every question
12,13.
6,6
3,3
Given the figure as marked, identify the most specific type of quadrilateral.
Select the best answer from the choices provided.
A.
parallelogram
B.
rhombus
C.
rectangle
D.
square
Answers
Answer:
the answer is c. rectangle
A straight line is a function if it can be written in the form y = mx + b.
Question 1 options:
True
False
Answers
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
What is the solution of the equation n10=7?
n =
Answers
Answer:
n = 7/10 or 0.7
Step-by-step explanation:
Isolate the variable by dividing both sides by 10
n10 ÷ 10 = 7 ÷ 10
n = 7/10
n = 7/10 or 0.7
n*10=7
7/10=0.7
0.7=n
Last week, Ralph’s gerbil drank 20 mL of water. This week he drank 16 mL of water. By what percent did the gerbil’s intake of water decrease?
Answers
Answer:
His water intake decreased 4% i think
Step-by-step explanation:
i apologize if I'm wrong!
Please mark brainliest!
Answer:
it would be 4
Step-by-step explanation:
it is 4 cause you have to subtract 20 from 16
A recipe calls for 6.25 cups of sugar to make 5 batches of cookies. How many cups of sugar should Vinny use to make a single batch of cookies?
Answers
Answer:
1.25
Step-by-step explanation:
6.25 divided by 5
If you do 6.25 / 5= 1.25
That’s your answer I hope this helps! :)
The base of this pyramid is a rectangle. How many congruent faces does this pyramid have?
The pyramid has 4 congruent faces.
The pyramid has 5 congruent faces.
The pyramid has 1 pair of congruent faces.
The pyramid has 2 pairs of congruent faces.
Answers
Answer: The Pyramid has 2 pairs of congruent faces
Step-by-step explanation:
The explanation of congruent is the face has the same shape and same size. On rectangle pyramid, the height triangle are 2 same faces and 2 same faces, so it has 2 pairs of congruent faces