Luisa is saving money to buy a new laptop computer that costs $460 . She started with $110 and every month she saves $25 . Her savings can be modeled by the function s (x) =25x+110
A : graph the equation below make sure you label each axis with the appropriate unit of measure
B. Write a statement using function notation that shows when Luisa will reach her goal
C: use words to describe the symbolic statement
Can you guys please help me I’ll mark you as a brainliest . Please help just this question please
Answers
Answer:
A: *Graph shown in image*
B: She will reach her goal when the x is 14 (14,460) with y being 460 (or the goal) giving you the equation [tex]y = \frac{50}{2} x + 110[/tex] going up 50 and going right 2 with x being 7 meaning you would have to go up 50 and right 2, seven times to reach 460.
Step-by-step explanation:
A: From your previous question you asked 14 hours ago with a screenshot, you did your graph wrong so for YOU make your graph look like the second image. (Plot the point 0,110 for the y intercept and plot -4.4,0 for the x line)
B: Lot's of explaining but you will get it once you add it to your own graph and go with the flow. Kind of like slope intercept form.
For C: you can answer in your own words since I gave you the priority answer(s)
Related Questions
PLS HELP WILL MARK BRAINLIEST!
A horse travels at about 65 kph. At this rate, how far can it travel in 20 minutes
Answers
Answer: Approximately 21.667 km
This value as a fraction is 65/3, but I think the decimal form is probably more practical in real world settings.
======================================================
Work Shown:
20 min = 1/3 of an hour, since 20/60 = 1/3. In other words, there are three chunks of 20 minutes that make up a full hour.
distance = rate*time
distance = (65 kph)*(1/3 hr)
distance = (65*1/3) km
distance = (65/3) km
distance = 21.667 km which is approximate
Answer:
Distance rate=Rate x Time
Distance= (75 km/h) 20 mins
Convert 20 mins in hours= 1/3 h
Distance= (75 km/h) (1/3 h)= 25 km.....
listen ok
Step-by-step explanation:
hope it help
Is this graph a function?
1. This is a function.
2. This is not a function.
3. This cannot be determined from this graph.
Answers
Answer:
this is a function
Step-by-step explanation:
Which division problem does the number line below best illustrate?
Answers
Answer: A
Step-by-step explanation:
For BRAINILY please help I need to pass this class
Answers
Answer:
p= 40
Step-by-step explanation:
The sum of the angles of a triangle is 180 degrees
p+100+40 =180
p+140=180
p = 180-140
p= 40
Answer:
The answer is 40°. W and X are congruent to each other.
Define:
Congruent: Triangles that have both the same shape and the same size.
Straight line= 180degrees
Scalene triangle: A triangle that has no equal sides.
Isosceles Triangle: a triangle that has two sides the same length.
Equilateral triangle: A triangles all three sides are congruent.
Hope this helps!
ANSWER FOR 20POINTS PLEASE
Answers
Answer:
[tex] | {7}^{2} - 8| = |49 - 8 = |41| = 41 [/tex]
When 3 times a number is added to the square of the number, the result is 40. Determine the number
Answers
Answer:
5 or -8
Step-by-step explanation:
[tex](3 \times x) + x {}^{2} = 40[/tex]
[tex]3x + {x}^{2} = 40[/tex]
[tex] {x}^{2} + 3x - 40 = 0[/tex]
using factorization method
[tex]( {x}^{2} + 8x) ( - 5x - 40) = 0[/tex]
[tex]x(x + 8) - 5(x + 8) = 0[/tex]
[tex](x - 5)(x + 8) = 0[/tex]
[tex]x - 5 = 0[/tex]
or
[tex]x + 8 = 0[/tex]
[tex]x = 5[/tex]
or
[tex]x = - 8[/tex]
please give the answers, thank you! :D
Answers
Answer:
1.
a. False
2.
a.True
Step-by-step explanation:
Jamel plans to take a cruise that leaves out of New Orleans and needs to rent a car to see the sights as well as travel to and from the airport. The cost of renting a car is S50 plus $0.75 per mile for every mile over 40 miles driven. If Jamel's total cost for renting the car is $122.75, use the composition of functions to find how many miles Jamel drove the car on his vacation?
Answers
Emily made fruit punch for a party. She used 2/6 of a cup of grape juice. 3/6 of a cup of strawberry juice. and 4/6 of a cup of pop. How much fruit punch did she make?
Answers
Answer:
She made 1 1/2 cup of fruit punch.
Step-by-step explanation:
2/6 + 3/6 + 4/6 = 9/6
= 1 3/6 = 1 1/2
Need the answer please 20 points!!! Yes m
Answers
Step-by-step explanation:
I will definitely give you answer if you follow me please I will give you your answer if you follow me please
Answer:
I'm pretty sure it's A
Step-by-step explanation:
if its not I'm sorry :)
What is the mode?
-2 -6 -7 -4 -7 -6 -6 -2
Answers
Answer:
-6
Step-by-step explanation:
Mode in math means the number that is the most frequent number found in a data set, and in this data set shown, -6 comes the most frequently.
Answer:
-6
Step-by-step explanation:
You are making a scale model of a sports field. The
actual field is a rectangle with a length of 315 ft and a
width of 300 ft. Your scale model is 15 in. wide. What is
its length in inches?
Answers
Answer:
15.75 inches
Step-by-step explanation:
You can use a ratio to find your answer by cross multiplying.
300 ft 315 ft
---------- = ----------
15 in x in
Cross multiplying would give you:
300x = 15 x 315
300x = 4725
x = 4725 / 300
x = 15.75 inches
1. 5 + x = -2
2. 8m = 48
Solve this problems giving brainliest
Answers
Answer: 1. x=-7 2. m=6
Step-by-step explanation:
1. 5 + x=-2
to get the x by itself, you need to subtract 5 from both sides
5-5 +x = -2-5
there for 0 + x = -7 which means x=-7
2. to get 8m to just m, you need to divide 8m by 8. and what you do to one side of the equation, you need to do to the other. therefore 8m/8=48/8 and 48/8=6. therefore m=6
Answer:
1. 5+x=-2
x=-2-5
x= -7
2. 8m=48
m= 48/8
m= 6
Please Mark BRAINLIEST as promised!
MAY SOMEONE PLZ HELP ME ON THESE :(((
Answers
Answer:
12) Domain: (-4, 1] Range: [-4, 0]
13) Domain: (-infinity, 1] Range: [0, infinity)
Function decreases from x = negative infinity to 0. (I'm assuming this is what the question is asking for!)
Minimum of y = 0 at x = 0
What graph shows a proportional relationship between x and y?
Answers
Answer:
second graph
Step-by-step explanation:
the line running at same rate
the larger of two numbers is nine more then four times the smaller number the sum of the two numbers is sixty-nine find the tow numbers
Answers
Answer:
i do not know
Step-by-step explanation:
Part 1 state the domain and range of the given relation.
Part 2 is the relation a function
{(-1, 2),(1, 2),(3, 2), (6, 2)}
Please help
Answers
A function is a relation in which NO two ordered pairs have the same first component and different second components.
The set of first components (x-coordinates) in the ordered pairs is the DOMAIN of the relation.
The set of second components (y-coordinates) is the RANGE of the relation.
Part 1:
Domain: {-1, 1, 3, 6}
Range: {2, 2, 2, 2}
Part 2:
To determine whether the given relation represents a function, look at the given relation and ask yourself, “Does every first element (or input) correspond with EXACTLY ONE second element (or output)?”
Remember that a function can only take on 1 output for each input.
It helps to plot the points on the graph and perform the Vertical Line Test (VLT):
The Vertical Line Test allows us to know whether or not a graph is actually a function. If a vertical line intersects the graph in all places at exactly one point, then the relation is a function.
As you can see in the attached screenshot, every vertical line drawn only has 1 point in it. This means that each x-value corresponds to exactly one y-value. The given relation passed the VLT. Therefore, the relation is a function.
Please mark my answers as the Brainliest if you find my explanation helpful :)
angle1,2 , and angle3 form a straight line. If m angle3 is six more than twice m angle1 m angle2 is 27 less than m angle3 find m angle2
Answers
Since it's an angle on a straight line, the value of angle 2 is 23.25°
Angle 1 = m
Angle 2 = m - 27
Angle 3 = 2m + 6
It should be noted that the sum of angles in a straight line is equal to 180°, therefore we need to equate all the angles given to 180°. This will be:
m + (m - 27) + (2m + 6) = 180°
m + m - 27 + 2m + 6 = 180°
4m = 180° + 27° - 6°
4m = 201°
m = 201/4
m = 50.25°
Therefore, angle 2 will be:
m - 27 = 50.25 - 27 = 23.25°
Read related link on:
https://brainly.com/question/24959314
An image can translate horizontally and vertically at the same time.
O True
O False
Answers
Answer:
False
Step-by-step explanation:
I think this is correct.
Answer:
True
Step-by-step explanation:
Diagonal is the process of moving an image along not only the x-axis but also along the y-axis at the same time.
I kinda need help and an explanation Cant understand
Answers
Answer:
look in explanation
Step-by-step explanation:
Seeing as most of your answers are wrong, I'll start from the beginning.
a rational number is a number that can be expressed as a fraction.
an integer is a whole number.
an irrational number is a number that cannot be expressed as a fraction.
an integer is also always a rational number.
Using this, we can sort the values.
-77/11 can be simplified as -7, which is an integer.
the square root of 144 is 12, which is an integer.
0.25 is a decimal that can be expressed as a fraction, which makes it a rational number that is not an integer.
the square root of 20 is a value that cannot be expressed as a fraction, which makes it irrational.
17/4 is a fraction that is not a whole number, which makes it a rational number but not an integer.
finally, 2*the square root of 10 is irrational.
Find the measure of each missing angle
I’ll give BRAINLEST!!
Answers
Answer:
angle 4 = 115°[vertically opposite angles]
angle 2+ angle 4=180°[linear pair]
angle 2+ 115 = 180°
angle 2 = 180°-115°
angle 2=65°
angle1+angle2+80°=180°[sum of all angles is 180°]
angle1+65°+80°=180°
angle 1 + 140° = 180°
angle 1=180°-140°
angle1 =40°
angle2= angle5[vertically opposite angles]
angle7+angle5+61°+90°=360°[sum of all angles of quadrilateral is 360°]
angle7+ 65°+ 61° +90°=360°
angle7+ 211°=360°
angle7=360°-211°
angle7=149°
angle7+angle6=180°[linear equation]
149°+angle6=180°
angle6=180°-149°
angle6=31°
angle4+angle6+angle3= 180°[by sum of all angles is 180°]
115°+31+angle3=180°
146°+angle3=180°
angle3=180°-149°
anble3=41°
can someone help with this question please
Answers
Answer:
3
Step-by-step explanation:
Always include the steps and/or background required to get to the final answer. Let’s help other people understand and solve future problems on their own.
N
2
1
1
3
4
Name the
L corresponding
angle with
angle 8.
M.
7
56
8
B. angle 5
A. angle 4
D. angle 7
c. angle 6
Answers
Answer:
angle 4 is the corresponding angle with angle 8
Step-by-step explanation:
Please mark as brainliest
Find the coordinates of Cafter a 90° clockwise rotation
around the origin.
(0, -6)
6
(-6,0)
0
(-6, -6)
(6, 6)
Answers
Answer:
(0,-6)
Step-by-step explanation:here the answer
Is the square of an irrational number always irrational? Explain
Answers
Step-by-step explanation:
For example, √3 is irrational, but (√3)2 = 3, which is rational.HOPE IT HELP
Answer:
No.
Explanation:
For example, √3 is irrational, but (√3)2 = 3, which is rational.
Hope this helps....
I want need help because I’m having trouble on this question Evaluate: 2-4 =
Answers
Hope this help :D
guys pls help me!!!!!
Answers
+ 15 + 15
13c/13 = 195/13
C = 15
Hope this helped
Answer:
c = 15
Step-by-step explanation:
(7c - 7) + (6c - 8) = 180
Simplify
13c -15 = 180
13c = 195
c = 15
Sandra drove 117 miles in an hour and 30 minutes to visit her son at college, without stopping. If the speed limit is 60 mph, explain why she should or should not get a speeding ticket. Make sure to include mathematical computations in your answer.
Answers
Answer:
She should get a speeding ticket. The speed limit is 60mph and her speed was 78 mph, 18 miles over the speed limit.
Step-by-step explanation:
She drove 117 miles in 90 minutes.
117/90 = 1.3 miles per minute
1.3 miles x 60 minutes = 78 mph
For brainily please help
Answers
For brainily please help :/
Answers
Answer:
AB
Step-by-step explanation:
They are the shortest combined side