Answers
Answer:
1×3 or 3×3 I think...........
Answer:
1 x 3
Step-by-step explanation:
Related Questions
A vertical line passed through the point (-3,5). Which point is also on this line
Answers
Answer:
0,4
Step-by-step explanation:
Please help!!!
Which situation most likely describes correlation and causation?
A. the number of songs downloaded and the number of people attending a concert
B. the number of pets owned and the amount of money spent at pet stores
C. the number of computers in a home and the number of movies watched
D. the number of bagels purchased and the number of hot chocolates purchased
Answers
The correct option is C:
"the number of computers in a home and the number of movies watched"
Which situation most likely describes correlation and causation?
First, we say that there is a correlation between two variables x and y, if there is a dependency between these two variables.
For example, if we go to the first option.
You can expect that if a lot of people download the music of an artist, the there is a lot of people that likes that artist, and then the number of people attending the concert will be large, so there is a correlation between the two variables.
Similar with option B, if you have a lot of pets, you need to buy them a lot of food, so you will spend a lot on pet stores.
For option D we can take a similar assumption: We can assume that you need to drink something with your bagel, so there may be a correlation between the two variables. (the two variables being a type of food).
Finally, for option C, there is no real relation between number of computers and number of movies watched (as the number of movies that you can watch does not depend on the number of computers that you have a home).
So here we have no correlation, then this is the correct option.
If you want to learn more about correlation:
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A park charges $19 for one round of miniature golf and a reduced fee for each additional round played. If Tom paid $34 for 6 rounds of miniature golf what is the reduced fee for each additional round played?
Answers
Answer:
$3
Step-by-step explanation:
Given that:
Park charge for one round = $19
Reduced fee for every additional round
Number of rounds played by Tom = 6
Amount paid = $34
Amount left after 1 round :
Amount paid - first round charge
$34 - $19 = $15
Number of rounds left = (6 - 1) = 5
Charge per additional round :
$15 / 5 = $3
A drawing contained 5 circles, 8 triangles, and 6 squares. What is the ratio of circles to squares?
Answers
Answer:
5:6
Step-by-step explanation:
Stella solves the following system of equations using the substitution method.
y=−4x−65x−y=10
What is the single-variable equation she solves after substituting?
A. 5x−4x−6=10
B. 5x−(−4x−6)=10
C. 5x+10=−4x−6
D. 5x+10=−(4x−6)
Answers
9514 1404 393
Answer:
B. 5x−(−4x−6)=10
Step-by-step explanation:
The first equation gives an expression for y:
y = -4x -6
When that is used in the second equation, the result is ...
5x -y = 10
5x -(-4x -6) = 10 . . . . . . after substituting; matches B
Answer: Stella solves the following system of equations using the substitution method.
y=−4x−65x−y=10
What is the single-variable equation she solves after substituting?
Responses
5x−(−4x−6)=10 CORRECT
5 x minus left parenthesis negative 4 x minus 6 right parenthesis equals 10
5x+10=−(4x−6)
5 x plus 10 equals negative left parenthesis 4 x minus 6 right parenthesis
5x−4x−6=10
5 x minus 4 x minus 6 equals 10
5x+10=−4x−6
5 x plus 10 equals negative 4 x minus 6
Step-by-step explanation:
sorry for the formatting not sure how that happened
Solve for the value of y. 13 points
Answers
Answer:
y=30
Step-by-step explanation:
Answer:
y = 30
Step-by-step explanation:
2y + 1 +29 = 90
2y + 30 = 90
2y = 90 - 30
2y = 60
y = 30
Can somebody help me please I really need help
Answers
Answer:
the first, third and fourth sentences are correct
Step-by-step explanation:
HELP I WILL GIVE BRAINIEST PLEASE
What is f(5) for the function f(x) = 6x + 7
Answers
Answer:
F(5)= 37
Step-by-step explanation:
F(x)= 6x + 7
F(5)= 6(5) +7
F(5)=30+7
F(5)=37
Perry spent $22.50 on material to make necklaces. He used all of the material and made 15 necklaces. How much should Perry charge for each necklace if he wants to make a profit of $60?
$1.50
$4.00
$5.50
$7.00
Answers
Answer:
Guys his answer is wrong. It’s 5.50 in edg
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
The number of patients treated in a dental office each day was recorded for 8 days. Find the mean, median, and mode for this set of numbers.
5, 25, 25, 25, 11, 20, 25, 16
a.
mean: 25, median: 22.5, mode: 19
c.
mean: 19, median: 22.5, mode: 25
b.
mean: 19, median: 25, mode: 22.5
d.
mean: 22.5, median: 19, mode: 25
Answers
Answer:
I don't understand
Step-by-step explanation:
mean:19,median:22.5,mode:25
Anyone know 1 and 2 with work shown please! ^^
Answers
Answer:
1. m∠R = 10
2. m∠P = 160
Step-by-step explanation:
The lines at the opposite are congruent so the angles have to be the same.
6x - 12 = 3x -1
subtract 3x from both sides
3x - 12 = -1
add 12 to both sides
3x = 11
divide by 3
x = 11/3
Now replace x in both the equations with 11/3:
3x - 1 = 3(11/3) - 1 = 11 - 1 = 10
6x - 12 = 6(11/3) - 12 = 66/3 - 12 = 22 - 12 = 10
So m∠R is 10
Now to find m∠P,
A triangle is 180 degrees so with angle P represented with x:
10 + 10 + x = 180
20 + x = 180
x = 160
m∠P = 160
An Amazon driver drives two different routes:
the Red Route and the Yellow Route. The
routes are different lengths.
On Monday the driver traveled the Red
Route 3 times and the Yellow Route 4 times,
traveling a total of 72 miles.
. On Tuesday the driver traveled the Red
Route 6 times and the Yellow Route 7 times,
traveling a total of 139 miles.
What is the length of the Red Route in miles?
Answers
Answer:
Step-by-step explanation:
4.5 miles
How many edges does the polyhedron have? 3 5 6 10
Answers
The number of edges in a polyhedron cannot be determined without additional information about the shape of the polyhedron.
What is a polyhedron?A polyhedron is expressed in a three-dimensional solid object that has flat faces, straight edges, and sharp corners or vertices.
It is not possible to determine the number of edges in a polyhedron based on the given information alone. The number of edges in a polyhedron depends on the specific shape of the polyhedron, as well as the number of faces and vertices it has.
For example, a tetrahedron has 4 triangular faces and 4 vertices, and each vertex is connected to three edges, so it has a total of 6 edges. On the other hand, an icosahedron has 20 triangular faces and 12 vertices, and each vertex is connected to five edges, so it has a total of 30 edges.
Therefore, the number of edges in a polyhedron cannot be determined without additional information about the shape of the polyhedron.
Learn more about polyhedrons here:
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Draw a venn diagram to show the relation between the sets of real numbers, rational number and irrational numbers.
Answers
Answer:
The image is not clear but get the idea
Guys 50 points! I will give brainliest if you get it correct!!
Please y'all I have no clue what it just asked me help!
Answers
Answer: I would guess B
Step-by-step explanation: If I am wrong.... I am really sorry. :(
Help: drag the simplified value in the box to match each expression
Answers
9
Second one:
3
Third one:
4
Hope this helps and good luckk u can do thissss :)
PLEASE HELP!!!! ASAP!!!! WILL MARK BRAINLIEST!!!! 10 POINTS!!!
Answers
Answer:
D
Step-by-step explanation:
I'm not sure if the answer is that, but I remember studying it in Algebra
The vertical and horizontal axes on a coordinate plane is called the...
Answers
Answer:
the horizontal axis- X
the vertical axis- Y
If 2/3 X ? = 1 what number goes in the box
Answers
Answer:1/3?
Step-by-step explanation: sorry I don’t wanna take ur points just be more specific in the comments pls
A collection of nickels and dimes is worth $4.40. There are 53 coins in all. How many
nickels are there?
12
18
35
41
Answers
A Dime is worth 10 cents or 0.10
n + d = 53
0.05n + 0.10d = 4.40
n = 53 - d
0.05(53 - d) + 0.10d = 4.40
2.65 - 0.05d + 0.10d = 4.40
0.05d = 4.40 - 2.65
0.05d = 1.75
d = 1.75 / 0.05
d = 35
n = 53 - d
n = 53 - 35
n = 18
There are 18 nickels and 35 dimes.
0.05n + 0.10d = 4.40
0.05(18) + 0.10(35) = 4.40
0.90 + 3.5 = 4.40
4.40 = 4.40
The number of nickels there should be considered as the 18 when the collection is to be given.
Calculation of the number of nickles:SinceA collection of nickels and dimes is worth $4.40. There are 53 coins in all.
So here we assume that
A Nickel is worth 5 cents or 0.05.
A Dime is worth 10 cents or 0.10
Now
n + d = 53
0.05n + 0.10d = 4.40
So, it can be like
n = 53 - d
0.05(53 - d) + 0.10d = 4.40
2.65 - 0.05d + 0.10d = 4.40
0.05d = 4.40 - 2.65
0.05d = 1.75
d = 35
Now
n = 53 - d
n = 53 - 35
n = 18
hence, The number of nickels there should be considered as the 18 when the collection is to be given.
Learn more about number here: https://brainly.com/question/15503876
Owners of 800 homes in a subdivision list their houses, on average, every eight years. If a sales associate farms that neighborhood and lists 20% of the homes, how many homes can she expect to list this year
Answers
Answer:
20 homes
Step-by-step explanation:
Given that :
Total number of homes = 800
Average years at which homes are listed = 8 years
To obtain the annual home listing = total number of Homes / average years
Annual home listing = 800 / 8
Annual home listing = 100 homes
If 20% of the homes are listed on the year in question :
20% of 100 homes
0.2 * 100
= 20 homes
20 homes can be listed that year
Which single transformation is shown below ?
Answers
Answer:
H. reflection
P =1/2kx^2
The seat on a tractor is mounted on springs in order to absorb impact. The driver sits on the seat,
and the springs compress a distance of a meters, m. As the springs compress, potential energy,
p, in joules (J), is stored in them according to the equation above. The spring constant, k,
describes the strength of the springs in newtons per meter 1. If the springs have a spring constant of 25,600N/m how much must the springs stretch, in meters, in order to store 8 J of
potential energy?
A
0.000625 meters
В
0.025 meters
1
3200 meters
D
102,400 meters
Answers
Answer: 0.025 meters
Step-by-step explanation:
A number is between 38 and 43. It has prime factors of 2 and 7. What is the number?
Answers
Answer:
The number is 42
Step-by-step explanation:
As, the numbers between 38 and 43 are
39, 40, 41, 42
So 39 = 13 x 3
40 = 20 x 2
41 = 1 x 41
42 = 7 x 2
So answer = 42
Label based on triangle inequality
Answers
Answer:
8 < X < 12
Step-by-step explanation:
12 is the measure of the longest side & 8 is the measure of the smallest side. So just arrange it in ascending order.
Caroline's cell phone plan costs $32 per month. Which table shows the sum of the amounts
that Caroline will pay for her cell phone plan over the next 4 months?
Caroline's Cell Phone Plan
F
Month
1
2
3
4
Total Amount Paid
$0
$32
$64
$96
Caroline's Cell Phone Plan
G
Month
1
2
3
4
Total Amount Paid
$8
$16
$24
$32
Caroline's Cell Phone Plan
H
Month
2
3
Total Amount Paid
$32
$36
$40
$44
Caroline's Cell Phone Plan
Month
1
2
3
4
Total Amount Paid
$32
$64
$96
$128
Answers
Answer:
F
Step-by-step explanation
If there is 4 months and every month $32 is added you count $32 for every month.
What is the scale factor? A (3, 6) B ( 12, 9)----> A’(1, 2) B’ (4, 3)
Answers
Answer:
3:1
Step-by-step explanation:
If you divide all the coordinates in the first set by 3, you will get the second set's coordinates. Therefore, the ration to "the first set" to "the second set" is 3:1
Lindsay used two points, (x 1, y 1) and (x 2, y 2), to find the equation of the line, y = mx + b, that passes through the points. First, she used the definition of slope and determined that the value of m is StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction. Given this information, which expression must represent the value of b?
y 1 minus (StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction) (x 1)
y 1 minus (StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction) (x 2)
y 1 + (StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction) (x 1)
y 1 + (StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction) (x 2)
Answers
Answer:
The answer is A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Simplify the expression: 2x + 1 + 7x
Answers
Answer: 9x+1
Step-by-step explanation:
2x+7x=9x
Answer:
9x+1
Step-by-step explanation:
2x+1+7xCombine like terms, 9x+1CAN SOMEONE PLSSS HELP MEE IM STUCK ON THIS QUESTION PLSS!!!
The girls decide to only spend $40 between them. On average, how much money can each girl spend?
Answers
Answer:
20 each girl
Step-by-step explanation:
40 divided by 2 girls is 20
