Answer:
2 long sleeve and then 7 short sleeve
Rob bought 2 tee shirts and 6 long sleeve shirts.
What are linear and non-linear functions?A straight line on the coordinate plane is represented by a linear function. As an illustration, the equation y = 3x - 2 depicts a linear function because it is a straight line in the coordinate plane.
Any function whose graph is not a straight line is said to be nonlinear. Any curve other than a straight line can be a graph of it.
An example of a non-linear function is a quadratic function.
Let, The number of tee shirts be 'x' and the number of long sleeve shirts be 'y'.
Therefore,
x + y = 8...(i) and 4x + 5y = 38...(ii)
Multiplying equation (i) by 4 we ave 4x + 4y = 32...(iii).
subtracting eqn(iii) from eqn(i) we have,
y = 6 and hence x = 2.
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Write these numbers in order of size.
Start with the smallest number.
9
-3
2.
-2
Smallest
Answer:
smallest -3,-2,2,9 biggest
Answer:
-3, -2, 2, 9
Step-by-step explanation:
-3 is the smallest (it is below 0), -2 is second because it is closer to 0 than -3 but still below it, 2 follows, and then 9
Find the area of the shaded region. Round your answer to the nearest tenth if needed.
Help please find surface area
I NEED HELP ASAP! the question is in the picture
Pls Help Me With This Question! It's 8th Grade Math!
Answer:
y= 4/3x
Step-by-step explanation:
Answer:
y= 4/3x
Step-by-step explanation:
will name brainliest
Answer:
The second one is the answer
Step-by-step explanation:
Ur just dividing everything except the exponents. the exponents you subtract
Answer:
B. 3m^6 - 3m^3 - 2m^2
Step-by-step explanation:
Step 1: (6m^8 - 6m^5 - 4m^4)/2m^2
Step 2: (6m^8/2m^2) + (-6m^5/2m^2) + (-4m^4/2m^2)
Step 3: 3m^6 - 3m^3 - 2m^2
1) Given equation
2) You can imagine this fraction as (6m^8 - 6m^5 - 4m^4) multiplied by 1/(2m^2), so you can think of it like multiplying a monomial by a trinomial where you multiply the monomial by each term. In this step you multiply 1/(2m^2) by each of the terms in the trinomial.
3) In this step, you divide the terms in the parenthesis. You first divide the constants (ex: 6÷2=3 in (6m^8/2m^2)), and then you divide the variable exponents (ex: m^8÷m^2=m^6 in (6m^8/2m^2)).
A restaurant charges $5.00 for a slice of pizza that is 1/3 of a pizza and $4.50 for a slice that is 1/5 of a pizza. One day they cooked 8 pizzas that were all the same size. If they sell all the slices, would they make more money by slicing each pizza into thirds or fifths? How much more? Explain.
Answer:
5thsStep-by-step explanation:
Given that:
Price of whole pizza (A) = 5 × 3 = $15Price of whole pizza (B) = 4.50 × 5 = $22.50They make 8 whole pizzas.
Therefore
Thirds (A) = 15 × 8 = $120Fifths (B) = 22.50 × 8 = $180They'll make more money if they slice it into fifths.
180 - 120 = $60
Because if they slice it into thirds, total profit will be $60 less
____________________
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Please help fast I got to turn it in
What is the perimeter of JKLM?
Start with the 60, 60, 60 degree triangle, one of the sides are 12 so all the other sides are 12. So we have 12+12+12+9=45
A number minus the product of 36 and its reciprocal is less than zero. Find the numbers which satsify this condition
Answer:
A number minus the product of
4
and its reciprocal is less than zero. Find the numbers which satisfy this condition.
AAny number less than
−
2
or between
0
and
2
BAny number between
−
2
and
2
CAny number less than
2
DAny number between
0
and
2
Solution
Let the number be x
Then
x
−
(
4
×
1
x
)
≤
0
⇒
x
≤
4
x
⇒
x
2
≤
4
⇒
|
x
|
≤
2
⇒
−
2
≤
x
≤
2
Step-by-step explanation:
The numbers which satisfy this condition is less than 1. it will be 0, - 1, -2, 0, -3, -4, -5, -6, -7..................
let
the number = x
The reciprocal of 36 = 1 / 36
Therefore, a number minus the product of 36 and it's reciprocal can be express below
x - 36 × 1 / 36Then when it is less than zero, it can be express as follows
x - 36 × 1 / 36 < 0 x - 1 < 0The number(x) which satisfy this condition (x - 1 < 0) is less than 1. This means the numbers are 0 to negative infinity.
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HELPPPPPP PLZZZZ OMG :(
Answer:
1. C
2. A
Step-by-step explanation:
The table above represents what type of function?
A. neither linear nor nonlinear
B. nonlinear
C. linear and nonlinear
D. linear
Answer:linear
Step-by-step explanation:
When plotting the dots a line is seen
ILL MARK AS BRAINLESS PLS HELP
Answer 0.01
Step-by-step explanation:
In ΔIJK, i = 850 inches, j = 250 inches and ∠K=80°. Find the length of k, to the nearest inch.
Answer:
886 inches
Step-by-step explanation:
Because we know the length for sides I and J, we can use the pythagorean theorem to get K. 850^2 + 250^2=KY^2. 850^2 = 722,500, and 250^2 = 62,500. 722,500 + 62,500 = 785,000. 785,000 to the square root rounded to the nearest inch is 886 inches.
Answer: 843
Step-by-step explanation:
The sides LM, MN, and LN of LMN have lengths of 3, 4, and 5 respectively. Which triangle is congruent to LMN (edge)
Answer:
Its the third one
Step-by-step explanation:
i got it right of edg
Eva has some money in her wallet. She spent $18.62 buying groceries and had $43.55 left. How much money did she have in her wallet before she bought the groceries? *
$20.48
$62.17
$35.93
$62.10
Answer:
Step-by-step explanation:
62.17
42 is 7/10 of what number
Answer: it’s 60
Step-by-step explanation:
A cylinder has a base radius of 7in and a height of 3in. What is its volume in cubic in,
to the nearest tenths place?
The volume of the cylinder having a radius 7 in and a height 3 in is 461.8 cubic inches.
What is the volume?The volume of the rectangular prism is defined as the space in three-dimension covered by the rectangular prism having the sides Length, Width, and Height.
For the cylinder, the volume will be calculated by the radius and the height of the cylinder.
Given that the height of the cylinder is 3 in and the radius of the cylinder is 7 in.
The volume of the cylinder will be calculated as:-
V = πr²l
V = π x ( 7 )² x 3
V = 461.8 cubic nches
Therefore, the cylinder will have a volume of 461.8 inches.
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- If you can answer this calculus thing, you are the Brainliest -
The function f(x) has values as given in the table below.
A 2-column table with 6 rows. Column 1 is labeled x with entries 1.99, 1.999, 1.9999, 2.0001, 2.001, 2.01. Column 2 is labeled f (x) with entries 0.505, negative 0.827, 0.306, negative 0.306, 0.827, negative 0.506.
Find Limit of f (x) as x approaches 2 f(x), if it exists.
2
0.3
0
DNE
*The clock is ticking*
Answer:
D
Step-by-step explanation:
Edge
Answer:
d
Step-by-step explanation:
A construction company ordered 85 wood beams for a new project. Each beam
was 25.5 ft long. What was the total length of all of the beams put together?
Write your answer in yards.
Use the table of conversion facts as necessary, and do not round your answer.
Answer: 722.5 yards
Step-by-step explanation:
85 x 25.5 = 2167.5 feet for 85 wood beams.
Convert 2167.5 feet to yards.
There are 3 feet in 1 yard; so divide 2167.5/3 which equals 722.5 yards
Please help!!!
Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 45 : 63
Answer:
5:7
Step-by-step explanation:
In AUVW, the measure of ZW=90°, UV = 4.7 feet, and WU = 2.2 feet.
Find the measure of ZU to the nearest degree.
Answer:62∘
Step-by-step explanation:
SOH-CAH-TOA
\cos U = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{2.2}{4.7}
cosU=
hypotenuse
adjacent
=
4.7
2.2
\cos U = \frac{2.2}{4.7}
cosU=
4.7
2.2
U=\cos^{-1}(\frac{2.2}{4.7})
U=cos
−1
(
4.7
2.2
)
U=62.09\approx 62^{\circ}
U=62.09≈62
∘
Answer: 62
Step-by-step explanation:
HELP!
If the radius of the large pizza is 8 inches, what is its area in square inches?
Answer:
about 200 square inches
2v+7=3 what do v eqaul
Answer:
v= -2
Step-by-step explanation:
subtract 7 from both sides and then divide by 2
4x + 3y = 17
5x – 2y = 4
Answer:
I solved with substitution since you weren't specific on how to answer it but I got ( 2,3 )
[x = 2 , y = 3]
Answer:
x=2
y=3
Step-by-step explanation:
[tex]\left \{{4x+3y=17{} \atop{5x-2y=4}} \right.[/tex]
In order to solve by elimination, coefficients of one of the variables must be the same in both equations so that the variable will cancel out when one equation is subtracted from the other.
4x+3y=17,5x−2y=4
To make 4x and 5x equal, multiply all terms on each side of the first equation by 5 and all terms on each side of the second by 4.
5×4x+5×3y=5×17,4×5x+4(−2)y=4×4
Simplify.
20x+15y=85,20x−8y=16
Subtract 20x−8y=16 from 20x+15y=85 by subtracting like terms on each side of the equal sign.
20x−20x+15y+8y=85−16
Add 20x to −20x. Terms 20x and −20x cancel out, leaving an equation with only one variable that can be solved.
15y+8y=85−16
Add 15y to 8y.
23y=85−16
Add 85 to −16.
23y=69
Divide both sides by 23.
y=3
Substitute 3 for y in 5x−2y=4. Because the resulting equation contains only one variable, you can solve for x directly.
5x−2×3=4
Multiply −2 times 3.
5x−6=4
Add 6 to both sides of the equation.
5x=10
Divide both sides by 5.
x=2
The system is now solved.
x=2,y=3
Your neighbor burns 150 Calories in 15 minutes cross-country skiing.
There is a proportional relationship between Calories burned and time.
Find the unit rate.
1. Unit rate 5 cal per minute 2. unit rate 12 cal per minute 3. unit rate 10 cal per minute 4. unit rate 100 cal per minute
Find the missing side i the problem using special right triangle. Can you help me
Answer:
x = 13.86
y = 6.93
Step-by-step explanation:
tan 30° = y/12
0.5774 = y/12
y = 12(0.5774) = 6.93
cos 30° = 12/x
0.8660 = 12/x
x = 13.86
Which Superhero has the greater miles to second ratio
------------------------------------------------------------------------------------------
Choices are:
------------------------------------------------------------------------------------------
A) Super-Man
B) Iron-man
C)Neither they are both equivalent
------------------------------------------------------------------------------------------
Answer:
Super Man
Have a great day!
If the hotdog stand wants to make a profit of about $200 to pay their bills, how much do they need to charge per hotdog?
Answer:
it doesn't show how much they sold for it to be $200
What is the solution to this inequality? x/10+6 ≥ 8
A. x ≥ 74
B. x ≤ 20
C. x ≥ 20
D. x ≤ 74
The solution of the inequality is x ≥ 20
What is an inequality?An inequality compares two values, showing if one is less than, greater than, or simply not equal to another value.
Given is an inequality, x/10+6 ≥ 8
Rules for manipulating inequalities
Rule 1.) Adding or subtracting the same quantity from both sides of an inequality leaves the inequality symbol unchanged.
Rule 2.) Multiplying or dividing both sides by a positive number leaves the inequality symbol unchanged.
Solving,
x/10+6 ≥ 8
x/10+6-6 ≥ 8-6
x/10 ≥ 2
10×x/10 ≥ 2×10
x ≥ 20
Hence, The solution of the inequality is x ≥ 20
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