Answers
Related Questions
HELP ME NOW ASAP PLEASE
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Answer:
D. There are points on the graph with the same [tex]x[/tex]-coordinate but different [tex]y[/tex]-coordinate.
Step-by-step explanation:
A relation is a function if and only if each element of the range, corresponding with y-axis, is associated with only one element of the domain, corresponding with x-axis. In this case, the graphed relation is not a function, since for all element of the domain, except 0, are related to two distinct elements of the range.
Hence, correct answer is D.
A teacher is making a seating chart in order to group his class of 30 students. He puts 5 students in each group.
What should the teacher do to figure out how many groups he will have?
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Answer:
he should divide to find how many students
Step-by-step explanation:
30 ÷5=6
PLS HELP TYSM WILL GIVE BRAINLIEST
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Answer:
2x - 3y
Step-by-step explanation:
-1/4(-8x+12y) = 2x - 3y
How do you solve this
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Someone help and plz make sure it’s right
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Answer:60
Step-by-step explanation:
Answer:
60 degrees
Step-by-step explanation:
180 is the angle value of every triangle
180-50-70=60
Hope I helped
Which equation represents the line that passes through the point (-3, 2) and has a slope of 2
Why is it the right answer?
Answers
Step-by-step explanation:
y = mx+b
y - 2 = 2(x - -3)
y-2 = 2x +6
y = 2x +8
Answer:
y=2x+4
Step-by-step explanation:
okay so basically we have a slope value (m=2) and a point (-3,2). we can put these into the point slope formula, which is
(y-y1)=m(x-x1)
(we need to leave a y and an x in order have the actual equation)
so we just plug in the values (y1=2 ; x1=-3 ; m=2)
(y-2)=2[x-(-3)]
y-2=2(x+3)
y=2x+6-2
y=2x+4
HELP ASAP ILL MARK BRAINLIEST
Answers
Answer:
300 voters
Step-by-step explanation:
1000 x 0.30 = 300
Answer:
300
Step-by-step explanation:
if your smart what is 1 + 1= ?
Answers
1 + 1 = 2
Answer:
1+1=2
easy
plz mark as brainliest
11 x minus 3 y = negative 17. Negative 4 x + 3 y = negative 18. Negative 7 x = negative 35 Negative 7 x = 35 7 x = negative 35 7 x = 35
Answers
Answer:
7 x = -35
Step-by-step explanation:
Which equation results from adding the equations in this system? 11 x minus 3 y = -17. Negative 4 x + 3 y = - 18.
- 7 x = negative 35
- 7 x = 35
7 x = negative 35
7 x = 35
In this problem we need to add the equations below i.e.
11x-3y = -17 and -4x+3y=-18
Adding both equations,
11x-3y+(-4x)+3y = -17+(-18)
7x= -35
or
7 x = negative 35
Hence, the correct option is (c).
A quadrilateral has 2 pairs of parallel sides and no right angles.
What shape could it be?
please help me I'm kinda in a life or death situation here....
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Answer:
A parallelogram
Step-by-step explanation:
Answer:
Parallelogram and rhombus.
Which expression is represented by the model?
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A 8 foot length of 4 inch wide crown molding costs $15. How much will it cost to buy 38 feet of crown molding?
Answers
Answer:
$71.25
Step-by-step explanation:
cost of one feet of molding = $15/8 = $1.875
Cost of 38 feet of crown molding = $1.875 x 38 = $71.25
A right triangle has one leg of length y and hypotenuse of length x. What is the length of the other leg of this triangle
a x+y−−−−√
b x2+y2−−−−−−√
c x−y−−−−√
d x2−y2−−−−−−√
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Answer:
Step-by-step explanation:
Store A sells a watch for $50 and offers a 5% discount. Store B sells the same watch for $60 and offers a 20% discount.
1. What is the selling price of the watch at Store A?
2. What is the selling price of watch at Store B?
3. From which store should you buy the watch from?
Answers
Answer:
1. $47.50 2. $48 3. Store A
Step-by-step explanation:
STORE A
1. $50* 0.05 = $2.50
$50 - $2.50 = $47.50
Store A sells the watch for $47.50
STORE B
2. $60 * 0.2 = $12
$60 - $12 = $48
Store B sells the watch for $48
WHICH STORE IS BETTER
3. Store A is better as it sells the same watches for 50p less
Please help!! Geometry, will mark brainliest!
Answers
Answer:
n = 36
Step-by-step explanation:
The opposite sides of a parallelogram are congruent , that is
AB = DC , substitute values
[tex]\frac{2}{3}[/tex] n - 5 = [tex]\frac{1}{3}[/tex] n + 7 ( multiply through by 3 to clear the fractions )
2n - 15 = n + 21 ( subtract n from both sides )
n - 15 = 21 ( add 15 to both sides )
n = 36
Answer:
n = 36
Step-by-step explanation:
AB = DC because it is a parallelogram
so:
2/3n - 5= 1/3n + 7
simplify by adding 5 to each side of the equation:
2/3n = 1/3n + 12
simplify by subtracting 1/3n from both sides of the equation:
1/3n = 12
multiply both sides of the equation by 3:
n = 36
pls help! right answer = gets brainiest! :))
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Answer:
3
Step-by-step explanation:
The answer is Option One
The perimeter of a rectangle is 120cm. The ratio of the length to the with is 3 to 2. What is the length of the longer side of the rectangle?
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PLS HELP WILL GIVE BRAINLIEST TY
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Answer:
A. x=3
Step-by-step explanation:
Dennis had four children. Each child had three kids. Paul, the youngest kid, went on to adopt another 2 kids. Write a equation that might help you identify the total number of grandchildren Dennis had.
Answers
Answer:
11 Grandchildren
Step-by-step explanation:
1 kid= 3 kids.
3*3=9
Then add 2.
9+2=11
Hope this helps.
NEED HELP!! ITS ALGEBRA 1
The equations of four lines are given. Identify which lines are perpendicular.
Line 1: y=−5
Line 2: y=¼ x-1
Line 3: x=−6
Line 4: y+5=−4(x+1)
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Perpendicular is when the slope is. Flipped and opposite signs so that’s what I test for each line
Hope this helps!
What is the average rate of change from 7 minutes to 11 minutes
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Answer:
what do you mean?
Step-by-step explanation:
WILL GIVE BRAINLIEST
Answers
36 + 64 = 100
100 = 100
so yes because 6² + 8² = 10²
Option B
Brian purchased a pizza and shared 34 of the pizza with his friends. Each friend received 1/4 of the pizza. With how many friends did Brian share
his pizza? Be sure to show your answer in simplest form
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Answer:
3 friends ( unless u mean 3/4 instead of 34 then its 2 friends)
Step-by-step explanation:
Select the expression which does not simplify to y³
Answers
Answer:
d) y^6/y^2
Step-by-step explanation:
y^6/y^2= y^4
Answer:
Last Option [tex] {y}^{6} \div {y}^{2} [/tex]Step-by-step explanation:
This is because,
As,
[tex] {a}^{x} \div {a}^{y} = {a}^{x - y} [/tex]
Here ,
[tex] {y}^{6} \div {y}^{2} [/tex]
[tex] = {y}^{6 - 2} [/tex]
[tex] = {y}^{4} [/tex]
And here the result does not simplify to,
[tex] {y}^{3} [/tex]
Hence, Last Option is the correct answer
What is the sum -4x + 2 and 7x-10?
HURRRYY PLZZZ
Answers
3x-8 is your answer
Please help fast
The graph below shows a company's profit f(x), in dollars, depending on the price of goods x, in dollars, being sold by the
company:
Part A: What do the x-intercepts and maximum value of the graph represent?
prefent? ?
Part B: What are the intervals where the function is increasing and decreasing, and what do they represent about the sale and
profit?
Part C: What is an approximate average rate of change of the graph from x = 1 to x = 3, and what does this rate represent?
Answers
The x intercepts are the prices that profit equals zero
B
Increasing from - infinity to 3 and decreasing from 3 to infinity. When price is less than 3 every increase in price results in an increase in profit. When price is greater than 3, every increase in price results in a decrease in profit. So what this is saying about sales is that when you set the price beyond 3 bucks, the amount of people willing the buy at that price drops such that you start making LESS profit because less people are willing to buy, and the lack of buyers offsets the additional price that the others are paying.
C
The average rate of change is 60 and this represents the increase in profit per increase in price
A rectangular prism has a length of 15 inches, a height of 13 inches, and a width of 3 inches. What is its volume, in cubic inches?
Answers
Answer: 585
Step-by-step explanation:
V=lwh
V= 15 * 13 * 3
If it takes Joan 10 weeks to make 2 dollhouses, how long will it take her to make 15 dollhouses?
10 points
A. 75 weeks
B. 3 weeks
C. 30 weeks
D. 150 weeks
Answers
=150
Answer:
D 150 thats easy multiply or add
Frank Bought a Tony Hawk Skateboard for 1/5 off the original price. If the Original price was $300 how much did frank pay?
Answers
Answer:
He paid $60 for this question
Determine the volume of a sphere with a radius of 1.45 inches. Round your answer to the nearest hundredth. Use 3.14
for pi.
a. 12.76 cu. in
b. 7.48 cu. in
C 9.78 cu. in
d. 10.98 cu. in
Answers
Answer:
A
Step-by-step explanation: