Answers
The graph shown above does not represent a function.
How to Identify a Graphed Function?If the curve of the graph is to the right or left, it does not represent a function because an x-value will have only two different y-values that corresponds to it, which is not a characteristic of a function.
The graph shown has the curve with the tip to the right, this means, for example, x-value of 5 has two different y-values of -4 and 4.
Therefore, the graph is not a function.
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Related Questions
Can you guys help i’m kinda struggling
Answers
Answer:
C.) SSA
Step-by-step explanation:
This took me awhile to figure out if the angles in between are equal
But all the sides that are congruent make up several smaller triangles that are congruent and then use CPCTC to use angles of the smaller triangles to show the angles are equal
Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk that costs $3.25. Then, he wants to buy as many pancakes as he can, but he wants his bill to be at most $30 before tax. The restaurant only sells pancakes in stacks of 4 pancakes for $5.50.
Let S represent the number of stacks of pancakes that Benjamin buy
Answers
Answer: 3.25+5.50S≤30 and 16 pancakes
Step-by-step explanation: did it on khan.
1) Roger has four dollars more than double the amount that Roderick has in his wallet. Together, they have a total of $224. How much money does Roger have?
Answers
Answer:
$150.66
Step-by-step explanation:
Let that amount of money Roger has = x
The amount of money Roderick has = y
Roger has four dollars more than double the amount that Roderick has in his wallet.
x = 2y + 4
Together, they have a total of $224.
x + y = $224....... Equation 1
We substitute 2y + 4 for x in Equation 1
2y + 4 + y = $224
3y + 4= $224
3y = $224 - 4
3y = $220
y = $220/3
y = $73.333333333
y = $73.33
How much money does Roger have?
x = 2y + 4
x = 2(73.33) + 4
x = $146.66 + 4
x = $150.66
Roger has $150.66
please help me fast
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Answers
Answer:
I think it is 11
Step-by-step explanation:
PLEASE HELP AND FAST
Answers
Answer: the answer is B) tw solutions
Answer:
C
Step-by-step explanation:
If you graph the lines, they are the same, so that means there are infinitely many solutions due to there being no true intercept.
Hoshi Sato worked 40 hours at $9.75 per hour. He worked 5 hours at $11.00 an hour. How much money did Sato earn?
Answers
Answer:445$
Step-by-step explanation:
40hrs*9.75=390$
11*5=55$
390$+55$=445$
True or false. You can use the slope to find a second point on a graph by starting at the y- intercept, and moving up (rise) & over (run) a certain amount of unit spaces.
Answers
what is y - 1 = -5/2(x + 2) in pre-algebra standard form
Answers
Answer:
y=-5/2x-4
Step-by-step explanation:
y-l=-5/2(x+2)
Distribute the -5/2 to (x+2)
y-1=-5/2x-5
Add on on both sides of the equal sign
y=-5/2x-4
If this is not the right answer that you are looking for it is because I'm not in pre-algebra I just wanted to try to help.
using the slope formula find the slope of the line through the points (0,0) and (3,9) use pencil and paper explain how you can use mental math to find the slope of the line
Answers
Answer:
The answer is 3
Step-by-step explanation:
The slope is the intensity of inclination thus the slope of the line that passes through points (0,0) and (3,9) is 3.
What is the slope?A slope is a tangent or angle at a point and a slope is the intensity of inclination of any geometrical lines.
Slope = Tanx where x will be the angle from the positive x-axis at that point.
The slope of a line that passes through (x₁, y₁) and (x₂, y₂) is,
Slope = (y₂ - y₁)/(x₂ - x₁)
Since the given line is passing through (0,0) and (3,9).
Slope = (9 -0)/(3 - 0)
Slope = 3
Since the line is passing through the origin (0,0) so we can do it by mental math to divide y and x coordinate directly like 9/3 = 3.
Hence "The slope is the intensity of inclination thus the slope of the line that passes through points (0,0) and (3,9) is 3".
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Help me please.......... Will Give Brainlest if right
Answers
Answer:
The answer would be C) 64 and 112
Step-by-step explanation:
If you go through each answer and find which perimeters they would have, you would get 108 for A, 312 for B, 352 for C, and 372 for D. The question says the perimeter is equal to 352 therefore C is the answer.
Carl spent $140 in six days. He spent $20 on the first day. He spent the same amount of money during the next five days. 4a.Write an equation that can be solved to find the amount of money, m, that he spent each day during the last five days. (DO NOT PUT SPACE IN YOUR ANSWER.) 100 POINTS
Answers
Answer:
20 + 5m = 140
$24 on each day of the last five days
Step-by-step explanation:
Total amount to spend in 6 days = $140
He spent:
First day = $20
Balance = Total amount to spend - Amount spent on first day
= $140 - $20
= $120
He spent the same amount of money during the next five days.
Amount spent each day in the last 5 days = Balance / 5 days
= 120 / 5
= 24
Amount spent each day in the last 5 days = $24
The equation is
20 + 5m = 140
Where,
m = amount spent in the last five days
20 + 5m = 140
5m = 140 - 20
5m = 120
m = 120 / 5
m = $24
m+7=3+m+4
what is the value of m
Answers
Answer:
21
Step-by-step explanation:
bc 9+10
Complete the table.
Distance Height
(ft)
(ft)
0
a
th
b
NT
с
d
2л
e
Answers
Answer:
Assuming its "Modeling a Water Wheel" from EDGE its
Distance: a= 1/2 b=1 c=3/2
Heights: d=1 e=0 f=-1
Step-by-step explanation:
The solution is, a = 6, b = 7, c = 8, d = 7 and e = 6.
What is addition?Addition is a way of combining things and counting them together as one large group. ... Addition in math is a process of combining two or more numbers.
here, we have,
Let's remember that the complete revolution of the wheel is 360 degrees, and the distance traveled by a complete revolution is the length of the circumference: 2*pi*radius.
The inicial height of the point is 6 ft, and the radius of the wheel is 1 ft.
When the distance traveled is 0, the wheel turned 0 degrees, and the point will be in its inicial position (the lower position of the wheel), which is 6 feet high.
So the height will be a = 6 + 0 = 6 ft
When the distance traveled is pi/2, the wheel turned 90 degrees, and the point will be half the complete height of the wheel, which is 2 feet.
So the height will be b = 6 + 1 = 7 ft
When the distance traveled is pi, the wheel turned 180 degrees, and the point will be at the top of the wheel, which is 2 feet higher than the lower point of the wheel.
So the height will be c = 6 + 2= 8 ft
When the distance traveled is 3pi/2, the wheel turned 270 degrees, and the point will be half the complete height of the wheel, which is 2 feet.
So the height will be d = 6 + 1 = 7 ft
When the distance traveled is 2pi, the wheel turned 360 degrees, and the point will be in its inicial position (the lower position of the wheel), which is 6 feet high.
So the height will be e = 6 + 0 = 6 ft
So the answers are:
a = 6, b = 7, c = 8, d = 7 and e = 6
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Identify the scale factor
Answers
Answer:
Step-by-step explanation:
k = 4/24 = 1/6
Answer:
The scale factor is 1/6.
Step-by-step explanation:
the larger triangle is 6 times larger than the small triangle because 24 divided by 4 is 6, so therefore the scale factor of the big triangle to the small triangle is 1/6.
ANSWER THIS QUESTIONS FOR BRAINLIEST AND EXPLAIN HOW U GOT THE ANSWER AND IF YOUR TO LATE THEN JST TELL AND EXPLAIN IT TO GET BRAINLIEST!!!!!!!!!!
Answers
Answer:Step-by-step explanation:
im prittty sure it is 9.5 times 7 wich would be 66.5 but i could be rong dont be mad f i am
the slope is 5 passing through ( -1, 4)
Answers
Answer:
y = 5x + 9
Step-by-step explanation:
Assuming you require the equation of the line.
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 5, thus
y = 5x + c ← is the partial equation
To find c substitute (- 1, 4) into the partial equation
4 = - 5 + c ⇒ c = 4 + 5 = 9
y = 5x + 9 ← equation of line
Can somebody help me with this question plz!
Answers
Answer:
x = 5°
Step-by-step explanation:
Because of the given congruency,
Angle A = Angle D = 50° = 10x
10x = 50
x = 5°
HOPE IT HELPS!!!
Simplify
15 – (-3) - 4
Answers
Answer:
15 - (-3) - 4
15 + 3 - 4
18 - 4
14
Answer: 41
Step-by-step explanation:
In May, a national park had 50,498 visitors. In June, the same park had 82,062 visitors. How many more visitors did the park have in June than in May? Estimate or use addition to check your answer. Show your work.
Answers
Answer:
31,564
Step-by-step explanation:
82,062 - 50,498 = 31,564
After a parade, a group of volunteers is helping to pick up the trash along a 2-mile stretch of a road. The group decides to divide the length of the road so that each volunteer is responsible for cleaning up equal-length sections. Find the length of a road section for each volunteer if there are 25 volunteers
Answers
Answer:
2/25 mile or 422.4 ft
Step-by-step explanation:
2 miles divided by 25 people = 2/25 mile
We can convert from miles to feet.
1 miles = 5280 ft
2/25 miles * 5280 ft / mile = 422.4 ft
Answer:
The length of a road section is 0.0.8 miles.
Step-by-step explanation:
To find the length of a road section for each volunteer divide the length of the road by the number of volunteers
[tex]\frac{2}{25} =0.08[/tex]
The length of a road section is 0.0.8 miles.
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which equation represents the line that passes through points (5,4) and (-5,0)
Answers
Answer:
-5
Step-by-step explanation:
0-4
over
-5-(-5)
slope= -4/0
4n + 20 = 53 – 2n
5.2
-5.3
-5.5
5.5
Answers
4n+20=53-2n
Se agrupan: las literales van del lado izquierdo y los numeros del lado derecho.
4n<—se queda igual.
+2n<—se pasa al otro lado con el signo contrario...estaba negativo, pasa positivo.
Esto es igual a...
53 <—está del lado derecho, se queda igual
-20<—pasa al otro lado con el signo contrario.
Entonces queda:
4n+20=53-2n
4n+2n=53-20
6n=33
n=33/6=5.5
2/5 of two numbers is 56.One of the numbers is 36.What is the other number?
Answers
Answer:
104
Step-by-step explanation:
Let x = the unknown second number. 2/5 of [the sum of] two numbers is 56. One of the numbers is 36:
(2/5)(36+x) = 56
Multiply both sides by 5/2:
36 + x = 56*5/2
36 + x = 140
x = 104
Check:
(2/5)(36+104)=56
(2/5)(140)=556
280/5 = 56
56 = 56
Check!
The number of sticks of gum varies directly as the number of packages. There are 36 sticks of gum in 2 packages. Suppose you have 5 packages of gum. The direct variation equation to determine how many sticks you have is ________giving you _______sticks of gum
Answers
Answer:
Each packet gives you 18 sticks of gum. If you asked how many in 5 packets it would be 90 sticks.
A scale model of a human heart is 190 Inches long. The scale is 34 to 1. How many Inches long is the actual
heart? Round your answer to the nearest whole number.
Answers
Answer:
6 inches long
Step-by-step explanation:
190/x = 34/1
34x = 190
x= 5.588235294
rounded to the nearest whole number is 6
if y varies directly with x and x increases by 2 , is it possible to determine by how much y increases or decreases . yes or no and why
Answers
Since it varies directly, you would have to find what percentage of x the value 2 is and increase y by the same percent
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
y ∝ x
y = kx
Where k is a constant and it can be any integer.
If y varies directly with x.
Yes, it is possible to determine by how much y increases or decreases as x increases.
If x increases by 2 then y also increases by 2.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
We have,
y varies directly with x.
This can be written as an equation,
y ∝ x
y = kx
Where k is a constant and it can be any integer.
Now,
If x increases by 2.
y = 2k
If k = positive integer
Then y will increase by 2k.
If k = negative integer
Then y will decrease by -2k
So,
Yes, it is possible to determine by how much y increases or decreases.
Thus,
If y varies directly with x.
Yes, it is possible to determine by how much y increases or decreases as x increases.
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5)
On the map of a town, 1 cm represents 6 miles. Find the distance represented by 4.5 cm.
A)
4.5 miles
B)
6 miles
09
17 miles
D)
27 miles
Answers
How many integers between 2020 and 2400 have four distinct digits arranged in increasing
order? (For example 2957 is one such integer)
(B) 10
(C) 15
(D) 21
e 28
Answers
Answer:
the answer is E
Step-by-step explanation:
We want to find how many integers are between 2020 and 2400 such that a criteria is meet, and the criteria is that the four digits are different and are arranged in increasing order.
We will see that there are 15 of these numbers between 2020 and 2400, so the correct option is C.
---------------------------
To count the number of digits that meet the given criteria, we first need to analyze how the criteria is.
If the numbers must be in increasing order, then the smallest number that can be in the hundreds place is 3 (the smaller integer larger than 2).
so we have:
23__
The number next to the 3 can be a 4, for example:
234_
And the final number can be any number larger than 4, so we have {5, 6, 7, 8, 9} a total of 5 options.
If instead of a 4, the number next to the 3 is a 5, we have:
235_
And the number next to the five can be any digit larger than 5, so now we have 4 options.
If instead of a 5, we have a 6, we will have 3 options to put after the 6.if instead of a 6, we have a 7, we will have 2 optionsif instead of a 7, we have an 8, we will have 1 option.Now, we can't have another number than a 3 in the hundreds place, because if we put a 4 there, we are out of the range, and 3 is the smallest digit that we can use there.
Then we already saw all the possible numbers that we can make, adding the numbers of options that we got above we will get:
5 + 4 + 3 + 2 + 1 = 15
This means that are 15 of these numbers between 2020 and 2400. Then the correct option is C.
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Two consecutive integers whose sums is 243
Answers
9514 1404 393
Answer:
121, 122
Step-by-step explanation:
The average of the two integers will be halfway between them. It is ...
243/2 = 121.5
The two integers are 121 and 122.
Answer:
80,81,82
As the question should be:
Three concecutive integers whose sum is 243
You pay 1.5% interest on your credit card bill every month. This month your
bill was $3,475. How much did you pay in total?
Answers
Answer:
Step-by-step explanation:
Bill=3475
Interest=1.5%
Total payment made=3475+3475x1.5/100
=3475x101.5/100
=3527.125$ is the total payment (answer)