Answers
Answer:
a. 0.8x+1.25y
b. $5.70
Step-by-step explanation:
a. Let x represent the number of apricot bars and y represent the number of cranberry bars. A apricot bar costs 0.80 each and cranberry bars cost 1.25 each. So the expression for the income is 0.8x+1.25y.
b. To find the answer, plug in values to the previous expression. Since Kayley bought 4 apricot bars and 2 cranberry bars, plug in 4 for x and 2 for y.
0.8(4)+1.25(2)= 5.70
So, she spent $5.70.
Related Questions
Given the following Venn diagram, choose the correct set for .
Answers
Answer:
Where is the diagram
Step-by-step explanation:
Find the solution to the system of equations y=2x+1 y=x^2+2x-15
Answers
Answer:
x = 4 OR x = -4
Step-by-step explanation:
To find the solution, you can set both equations equal to one another:
(1) y=2x+1; (2) y=x^2+2x-15
2x+1 = x^2+2x-15
Then solve for the x-values that make this true.
2x+1 = x^2+2x-15
1 = x^2 - 15
16 = x^2
x = 4 OR x = -4
which of the following represented by -8?
Answers
Answer:
a drop of 8 meters
Step-by-step explanation:
it's the only one that goes under 0.
6. Find the lateral area and surface area of the
cylinder. Round to the nearest tenth.
12 cm
6 cm
Answers
Answer:
I don't know
Step-by-step explanation:
i don't know
i don't know
i don't know
i don't know
Which of the following rational numbers has the smallest absolute value?
-1.5
8
-4
0.5
Answers
Answer:
0.5
Step-by-step explanation:
In a simple explanation, absolute value basically gets rid of negative signs, 0.5 is less than any of these answers in terms of being closer to zero.
Answer:
0.5
Step-by-step explanation:
The measures of the interior angles of a convex hexagon form an increasing arithmetic sequence. How many such sequences are possible if the hexagon is not equiangular and all of the angle degree measures are positive integers less than degrees?
Answers
Answer:24
Step-by-step explanation:
(z^4+z^2-2)÷(z+3) please help
Answers
Answer: z^3 - 3z^2 + 10 z - 30
I need some help with this. If you could help me, that would be great.
Answers
Answer:
.31 g / mL
Step-by-step explanation:
Density = mass / volume
Sample 3
mass = 7 1/4 = 7.25
Volume 23.1
Density = 7.25/ 23.1 = .313852814
To the nearest hundredth
.31 g / mL
In AKLM, the measure of ZM=90°, the measure of ZL=76°, and LM = 99 feet. Find
the length of KL to the nearest tenth of a foot.
L
769
X
99
K
M
Submit Answer
Answer:
Answers
Answer:
99
Step-by-step explanation:
You create four t-shirt options and send them to your family to vote on their favorite design. Half of the votes were design #1 . The remaining votes were split evenly between the other three designs. What fraction of the votes did each of the other designs get?
Answers
Answer:
1/6
Step-by-step explanation:
1/2=3/6
3 other designs
1/6+1/6+1/6=3/6
3/6+3/6=1
The fraction of the votes each of the other designs get is x/6.
Given that, you create four t-shirt options and send them to your family to vote on their favorite design.
What is the fraction?In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.
Let the number of family members be x.
Half of the votes were design #1.
So, x/2 members voted for design #1.
Remaining family members x/2 voted evenly between the other three designs.
Thus, x/2 ÷ 3
= x/6
Therefore, the fraction of the votes each of the other designs get is x/6.
To learn more about the fraction visit:
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A giraffe at the zoo is 5 meters tall. Name something else that is about 5 meters tall.
Answers
Answer:
telephone pole
Step-by-step explanation:
Answer:
Step-by-step explanation:
Need help with these two questions no work needed just he answer thank you
Answers
Answer:
NoYesI hope I helped you! If my answer is correct, please mark me brainiest. Thanks!
Matthew has 9 feet of board.He wants to cut it into 12 equal pieces . Find the length of each piece
7.5 ft
1.75 ft
1.5ft
0.75 ft
Answers
Answer:
0.75 ft
Step-by-step explanation:
Just do [tex]\frac{9}{12}[/tex]
Simplify that to [tex]\frac{3}{4}[/tex]
That's 0.75
Answer:
0.75 feet
Step-by-step explanation:
9/12 = 0.75 feet
Hope it helps !!
What is the following correctly express the number below in scientific notation 395,000,000
A. 395•10⁸
B. 3.95•10⁹
C. 395•10¹⁰
D. 39.6•10⁹
E. 3.95•10⁸
F. 3.95•10⁷
Answers
10^8 = 100,000,000
When you do 3.95•100,000,000 you get 395,000,000.
395,000,000
395,000,000
Answer:
the answer would be E 3.95•10^8
A rectangle's length is 4 more than twice its width. Its
area is 240 square centimeters.
Complete the work to find the dimensions of the
rectangle.
w(2w + 4) = 240
2w2 + 4w = 240
2w2 + 4w - 240 = 0
2(w + 12)(w - 10) = 0
What is the width of the rectangle?
2w + 4 A = 240 cm2
What is the length of the rectangle?
w
Answers
Answer:
Step-by-step explanation:
width = w
Length = 2w + 4
Area = 240 sq. cm
length * width = 240
(2w + 4) * w = 240
2w *w + 4*w = 240
2w² + 4w = 240
2w² + 4w -240 = 0
2(w²+2w - 120) = 0
2(w² + 12w - 10w - 10*12)=0
2 (w[w + 12] - 10[w + 12] ) = 0
2 (w + 12) (w-10) = 0
Ignore (w + 12) because measurement wont be in negative value
w - 10 = 0
w = 10
Width = 10 cm
length = 2w + 4 = 2*10 + 4 = 20 + 4
Length = 24 cm
Answer:
Width = 10
Length = 24
Step-by-step explanation:
Please anwser ASAP, question below
Answers
Answer:
12/32 = 3/8
Step-by-step explanation:
Answer:
3/8
Step-by-step explanation:
Complete the equation of the line whose slope is - 2 and y-intercept is (0,3).
Answers
Answer:
y = -2x+3
Step-by-step explanation:
The slope intercept form of an equation is
y = mx+b where m is the slope and b is the y intercept
We have a slope of -2 and a y intercept of 3
y = -2x+3
how do you find the area of the kite?
Answers
Answer:
Notice that inside the kite is 4 right triangles. :)
Answer:
A= (3√6 * 6√2) ÷ 2 = 18√3
Step-by-step explanation:
Area= PQ/2
P and Q are the diagonals( inside of the kite) lines
Q diagonal q^2= (3√2)^2+6^2
18+36 =54
q=√54 = 3√6
p=√72 =6√2
Which of the following could be a solution to x^2 = 400
a. -200
b. -20
c. 40
d. 100
Answers
Answer:
a. -200
Step-by-step explanation:
Square root both sides:
x = +/- 200
x = -200, 200
x = -200
Answer:
b
Step-by-step explanation:
Given
x² = 400 ( take the square root of both sides )
x = ± [tex]\sqrt{400}[/tex] = ± 20
Thus x = - 20 is a solution of the equation → b
PLEASE HELP IMAGE BELOW WITH QUESTION!!!
Answers
Answer:
2
Step-by-step explanation:
Because the base of the first is 6 and the second is 3 so 6/3 = 2
Answer:
1/2
Step-by-step explanation:
scale factor=(3 horizontal squares)/(6 horizontal squares)=1/2
Question 1) How many times were you able to transfer the contents of the cone and the volume of the cylinder? Question 2) What comparison can you make between the volume of the cone and the volume of the cylinder? ( Make Sure You Read The Picture To Understand The Questions) Will Mark Brainliest.
Answers
Answer:
i cant really see well, so i will not be able to answer, sorry.
Allison is buying binders for school. Small binders cost $3 each, and large binders cost $5 each. If Allison needs to buy at least 12 binders and has no more than $45 to spend, what is the maximum number of large binders she can buy?
A.4
B.5
C.8
D.9
Answers
Answer:
B. 5
Step-by-step explanation:
I had this exact question on a test and got it right
The maximum number of large binders she can buy is 5.
What is an expression?
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.
Given that:-
Allison is buying binders for school. Small binders cost $3 each, and large binders cost $5 each. If Allison needs to buy at least 12 binders and has no more than $45 to spend, what is the maximum number of large binders she can buy?From the given data we can form the equation let n1 and n2 are the numbers of the small and the large binders and Sb and Lb are the cost of each binder.
n₁Sb + n₂Lb = 45 ................................1
n₁ + n₂ = 12
Now put the value of n₁ in equation 1.
( 12 - n₂ )3 + 5n₂ = 45
36 - 3n₂ + 5n₂ = 45
2n₂ = 9
n₂ = 4.5
n₂ ≅ 5
Therefore the maximum number of large binders she can buy is 5.
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What is the third term when you complete the square for the polynomial
x^2 + 8x?
4
8
16
64
Answers
Answer:
x^2 + 8x+16 is (x+4)^2
Step-by-step explanation:
What is the value of x
Answers
72+3x=180
3x=180-72
3x=108
x=36
Mark me brainliest!
You have $20 to spend. You buy socks that cost $3 per pair. Write an algebraic expression for the amount of money you have left after buying s pairs of socks.
Answers
Answer:
20-3s
Step-by-step explanation:
20-3s
Answer: 20-3s
Step-by-step explanation:
20 dollars minus 3 dollars per pair (s)
Li is using a cone shaped cup with a diameter of 7 and 3/8 cm and a height of 10 . Find the total volume of the cup. Round to the nearest tenth
Answers
Answer:
569.6
Step-by-step explanation:
V=πr2h
3=π·7.382·10
3≈569.57729
You don't have to do every question but someone do 1 and someone else do 2 and it continues
Answers
This is because 336/12=28
Which of the following terms correctly describe the figure given below check all that apply
Answers
Answer:
many
Step-by-step explanation:
A, C and F
A,C,F
In the figure, the radius of the partial circle with center Ais 4 feet.
The perimeter of the figure is feet, and the area of the figure is
Assume 1 = 3.14, and round your answers to the nearest hundredth.
square feet
Answers
1)24.50 ;))))))))))
2)45.68 ;)))))))))
The perimeter of the figure is, 25.12 feet
And, the area of the figure is, 50.24 feet²
What is mean by Circle?The circle is a closed two dimensional figure , in which the set of all points is equidistance from the center.
We have to given that;
The radius of the partial circle with center A is,
⇒ 4 feet.
Now,
We know that;
Perimeter of circle = 2πr
Here, r = 4 feet
⇒ Perimeter of circle = 2πr
⇒ Perimeter of circle = 2 × 3.14 × 4
⇒ Perimeter of circle = 25.12 feet
And, Area of circle = πr²
⇒ Area of circle = 3.14 × 4²
⇒ Area of circle = 50.24 feet²
Thus, The perimeter of the figure is, 25.12 feet
And, the area of the figure is, 50.24 feet²
Learn more about the circle visit:
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Please answer !!!!!! Will mark brainliest !!!!!!!
Answers
u = h(v)
-2 u + 6v = 9
6v - 9 = 2u
u = 3v - 9/2
h(v) = 3v - 9/2
Answer: 3v - 9/2