The price for each shirt and each pair is $5 if she bought 9 shirts and 4 pairs of pants, and she also bought a toy for $6. She spent a total of $71 option (C) is correct.
What is a linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
We have:
Alice went shopping at a kids' clothing store, where the shirts and pants were the same price.
Let's suppose the price for each shirt and each pant is $x
She also bought $6.
So we can model a linear equation in one variable:
9x + 4x + 6 = 71
13x = 65
x = $5
Thus, the price for each shirt and each pair is $5 if she bought 9 shirts and 4 pairs of pants, and she also bought a toy for $6. She spent a total of $71 option (C) is correct.
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Please help me solve this I will give brainlest if you tell me how
Answer:
A. 80
Step-by-step explanation:
I know it's A. because it's an acute angle but it's not rly small like 50 degrees but close to a right angle so it's 80 degrees
You’re given two side lengths of 3 centimeters and 5 centimeters. Which measurement can you use for the length of the third side to construct a valid triangle?
8 centimeters
6 centimeters
4 centimeters
10 centimeters
2 centimeters
Answer:
6 centimeters and 4 centimeters
Step-by-step explanation:
According to the Triangle Inequality, the sum of the lengths of any two sides of a triangle has to be greater than the third side. The answer choices that satisfy the Triangle Inequality is 6 centimeters and 4 centimeters.
John the baker baked 130 pies on Wednesday, by Friday he sold 60 pies. What percentage of pies did John the baker sell? EXPLAIN
Answer:
46.15%
Step-by-step explanation:
60/130 = .4615
multiply by 100 to get it into percentage form
46.15%
am i the only one that's confused? i don't get this and neither does my older sister! please tell me if u get it! :0
Answer:
I believe the answer is C. I'd have to work this out on paper to be certain, but from what i worked out mentally, i got C. lol
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
It explains all ways he can learn for each topic
Gt= Graph and text
Gv= Graph and vid
(same pattern with the rest)
and at the end
T/V= both text and video
Since 1950, the growth in the world population in millions closely fits the exponential function A(t) = 26000.018t, where t is the number of years since 1950. Estimate the population in the year 2018 to the nearest million.
Answer:
vhvjh648585869786
Step-by-step explanation:
An online movie streaming plan charges an annual fee of $48 plus $2 per movie watched. Another plan has no annual dee but charges $4 per movie watched. For how many movies is the cost of the plans the same? *
write and solve
Answer:
24 movies
Step-by-step explanation:
48 is a constant. 2 and 4 are variables. So we write 48+2x=4x to show they are equal after some amount of movies. Isolate to get 4x-2x=48. Simplify to get 2x=48. Divide each side by 2 to get x=24. The answer is 24.
Hope this helps!
A bus travels 9.65 miles east down Rational Boulevard. If the number -9.65 represents the movement of the bus, which number represents the distance traveled?
-9.65
|-9.65|
|9.65|
none of the above
Answer:
i think its B
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
а) ДАВС = ДDEE
A
E
у
F
B
Answer:
wah??
Step-by-step explanation:
Jakie is selling smoothies at a school fair. She starts the day with $15 in her cash box to provide change to her customers. If each smoothie cost $3.75, witch group represents the balance of the cash box,y, after Jackie sells x smoothies?
Answer:
15 + 3.75x = Y
Step-by-step explanation:
PLEASE HELP Summarize the characteristics that the graphs y = 3x + 4, y = 2x + 4, y = -x +4, and y = -5x + 4 have in common.
Answer:
-they are all straight lines
-they all cross the y-axis at (0,4)
Step-by-step explanation:
Answer:
All these graphs intercept the y-axis at 4 OR
All these graphs b = 4
All these graphs have a slope or are non-vertical
Step-by-step explanation:
y = 3x + 4
y = 2x + 4
y = -x +4
y = -5x + 4
All these graphs intercept the y-axis at 4
slope intercept equation is y = mx + b, the line intercepts the y-axis at b
In addition, all these graphs have a slope or are non-vertical
Linda and Juan went shopping. Linda spent $15 less than Juan.
If we let
z represents how much Juan spent, write an algebraic expression for how much Linda spent.
Answer:
Linda = z - 15
Step-by-step explanation:
Linda spent $15 less than Juan, it means: Linda + 15 = z
Linda + 15 - 15 = z - 15
Linda = z - 15
if you find this helpful, give me like and hearts.
do you ω∴≅,⊆║║║║║║∑∑∑∑∑ωωω⇄⇄⇄⇄⇄³³³⇔⇔∉∉∡㏒∞∞∞∫∫αααα∝∝∝∝∝∝∝∝∝∝∝∝∝∴∴∴⇔⊆⊆ωωω,,⇅ because same
Answer:
lol
Step-by-step explanation:
Write a numerical expression for the number of inches, n, divided by 12
Answer:
n/12
Step-by-step explanation:
Hope this helps :)
Answer:
n/12
Step-by-step explanation:
BRAINLIESTTTTTTT PLLLZZZ PLZZ PLZZZ
is this correct?! pls answerrr!?!
Answer:
Yes it is i did this test i believe this is a middle school problem from flvs.
Step-by-step explanation:
Hey do you know what 18<-2x is i dont know the answer
Answer:
[tex]x[/tex] = -9
Step-by-step explanation:
Given 18 this will be easy
18 ÷ -2
-9
x = -9
Hope this helps!
Have a nice day!
If you find my answer helpful
Pls consider marking my answer as Brainliest! It would mean a lot!
What is the next term of the geometric sequence?
32, 16, 8,
Answer:
4
Step-by-step explanation:
32/2=16 16/2=8 8/2=4
Select the quadrant or axis on which you would find the point (-3,-5).
Answer:
Quadrant 3
Step-by-step explanation:
Since both x and y are negative, you go to the quadrant which has both negatives, meaning Q3
At high school basketball game, the athletic department sold 250 tickets and brought in 837.50. Adult tickets cost $5 and student tickets cost $2.50. Write a system of equations for this situation.
Answer:
The system of equations is:
[tex]a+s = 250\\5a+2.50s = 837.50[/tex]
Here a is the number of adult tickets and s is the number of student tickets
Step-by-step explanation:
We will use the given statements to make a system of equations for the given scenario.
First of all we have to decide which variables to be used.
Let a be the number of adult tickets and
Let s be the number of student tickets
So according to the statement that the department sold 250 tickets in total, the equation will be:
[tex]a+s = 250[/tex]
This is equation one of the system of equations
According to the statement that cost of adult ticket is $5, total cost of adult tickets will be: [tex]5a[/tex]
According to the statement that cost of student ticket is $2.50, total cost of student tickets will be:[tex]2.50s[/tex]
The total earning was $837.50 so the second equation will be:
[tex]5a+2.50s = 837.50[/tex]
Hence,
The system of equations is:
[tex]a+s = 250\\5a+2.50s = 837.50[/tex]
Here a is the number of adult tickets and s is the number of student tickets
The width of a rectangle is WIX)=24+3 and it's length is LIX)= 4x+8, Find the perimeter of the
rectangle as a function in x (perimeter of a rectangle: P=2L+2W)
Answer:
8x+70
Step-by-step explanation:
2 x width is (24+3)x2 = 54
2 x length is 2(4x+8)= 8x+16
Length + width = 54+8x+16 ===>
Perimeter = 8x+70
Nora ate x amount of strawberries. Zoe ate [tex]\frac{1}{5}[/tex] less than that. Which equation can be used to find out how many strawberries Zoe ate?
a. y = 1.5x
b. y = 0.2x
c. y = 0.8x
d. y = 1.2x
can someone try and provoide an explanation I really don't get this.
Answer:
B
Step-by-step explanation:
1/5 as a a decimal would be 0.20 because if you multiply 0.20 by 5 you get 1
Answer:
B
Step-by-step explanation:
First convert [tex]\frac{1}{5}[/tex] to a decimal : 0.2
y represents how many strawberries Zoe ate
x represents how many strawberries Nora ate
If you take the equation- y = 0.2x and plug how many strawberries Nora ate you would claculate how many Zoe ate.
For example: say Nora ate 10 strawberries the equation would be- y(how many strawberries Zoe ate) = 0.2 · 10 ( the naumber of strawberries Nora ate)
I hope this help :)
Encik Ahmad builds a rectangular shaped garden
measuring 85 m long and 30 m wide. He divides the
garden into square plots to plant a variety of flowers.
Find the number of square plots that can be built if he
only wants three different square sizes.
Answer:he should build them 25x10
Step-by-step explanation:
Encik Ahmad can build 10 square plots with three different sizes.
What is Rectangle?Rectangle is a polygon in two dimensional geometry which has four sides and four angles and each angle being right angles.
Length of the rectangular plot = 85 m
Width of the rectangular plot = 30 m
We have to find the number of square plots Encik Ahmad can built of three different sizes.
For that first we take a 45 m length of the plot.
Divide it to three equal lengths. We get three lengths with each 15 m length.
Along the width also, divide into two equal width, each having a width of 15 m.
Each 15 m length, we will get two square plots.
Along 45 m length, we get 3 × 2 = 6 square plots.
The remaining rectangle has length 40 m and width 30 m.
Divide this length as 30 m and 10 m.
So we get a square of dimension 30 m.
Remaining is a rectangle whose remaining length is 10 m and width 30 m.
Along the width, divide into three equal widths, each 10 m.
So there we get three square plots with side length 10 m.
So we have 10 square plots, 6 having the side length 15m, 1 having the side length 30 m and 3 having the side length 10 m.
Hence he get 10 square plots having three different sizes as 15 m, 30 m and 10 m.
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A landscaper plants 1,923 rose bushes in rows with 15 rose bushes in each row. How many rows of rose bushes does the landscaper plant to fit all the rose bushes? *
HELP ASAP
Answer:
129
Step-by-step explanation:
1,923 divided by 15 is 128.2
however you can't have 128.2 rows, so you need an extra row to accommodate for the leftover bushes
so 129
I NEED HELP PLZZZZZ
Answer:
c!
Step-by-step explanation:
You can just pull out a blank graph and plot your answers on there!
What is 130% of 56g?
The answer would be 72.8 grams
I NEED ALL THE ANSWERS ITS DUE IN 10 MINUTES NUMBER THEM
Answer:
3.
a. 3.059, 3.05, 3.049, 3.04
b. 182.205, 182.105, 182.05, 182.025
4.
a. 7.68, 7.608, 7.6, 7.068
b. 439.162
Step-by-step explanation:
pleasssssssssss can you help me
Answer:
D=(3,-5) S=(-2,1) P=(-5,4) J=(-4,-5) M=(5,4)
Step-by-step explanation:
Answer:
D=3,-5
S=-2,1
P=-5,4
J=-4,-5
M=5,4
Step-by-step explanation:
Victoria sells two types of flour: cake flour and pastry flour. The price of cake flour is $2.50 per kilogram and the price of pastry flour is $4.30 per kilogram.
She decided to mix these two types of flour together and sell it as a new type of flour.
Determine the unit price, in dollars per kilogram, of a mix of 4 kilograms of cake flour and 5 kilograms of pastry flour.
Answer:
29.7
Step-by-step explanation:
Answer:
3.9 dollars per kilograms
Step-by-step explanation:
I need help plzzzzz!
Answer:
It should be 8.15 for x
Step-by-step explanation:
PLZ HELP!
find the value of f(-2) for the function f(x)=4x+10
Show work please
Answer:
f(-2) = +2
Step-by-step explanation:
Let x = -2
So,
f(x) = 4x + 10
Substituting the value of x gives ,
f(-2) = 4 × (-2) + 10 = 10 - 8 = 2
HELPPPPP!!!!!!!! ASAPPPPPPP!!!!!!!!!!
Choose the best explanation for why the graph shown is a line of best fit.
The graph shows a line of best fit because the points fit around the line.
The graph shows a line of best fit because there is a straight line.
The graph shows a line of best fit because the association is zero.
The graph shows a line of best fit because the points are plotted evenly above and below the line.
Answer:
The graph shows a line of best fit because the points are plotted evenly above and below the line.
Step-by-step explanation:
The best explanation is that the graph shows a line of best fit because the points are plotted evenly above and below the line option (D) is correct.
What is the line of best fit?A mathematical notion called the line of the best fit connects points spread throughout a graph. It's a type of linear regression that uses scatter data to figure out the best way to define the dots' relationship.
[tex]\rm m = \dfrac{n\sum xy-\sum x \sum y}{n\sum x^2 - (\sum x)^2} \\\\\\\\rm c = \dfrac{\sum y -m \sum x}{n}[/tex]
We have a line of best fit shown in the picture.
As we know if the slope of the line is positive then the correlation will be positive.
From the line of best fit:
Because the points are evenly spaced above and below the line, the graph displays a line of best fit.
Thus, the best explanation is that the graph shows a line of best fit because the points are plotted evenly above and below the line option (D) is correct.
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