Answer:
The answer is option A. Since you would be paying 0.10 for each bag.
The solution is Option A.
The best deal for Maggie to buy the bag of potato chips would be 9 bags for $ 0.90 because each bag cost $ 0.10
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the cost of each bag be represented as A
Now , the equation will be
a)
$0.90 for 9 bags of chips
The cost of 9 bags = $ 0.90
The cost of 1 bag A = The cost of 9 bags / 9
Substituting the values in the equation , we get
The cost of 1 bag A = 0.90 / 9
On simplifying the equation , we get
The cost of 1 bag A = $ 0.10
b)
$0.84 for 7 bags of chips
The cost of 7 bags = $ 0.84
The cost of 1 bag A = The cost of 7 bags / 7
Substituting the values in the equation , we get
The cost of 1 bag A = 0.84 / 7
On simplifying the equation , we get
The cost of 1 bag A = $ 0.12
c)
$1.50 for 5 bags of chips
The cost of 5 bags = $ 1.50
The cost of 1 bag A = The cost of 5 bags / 5
Substituting the values in the equation , we get
The cost of 1 bag A = 1.50 / 5
On simplifying the equation , we get
The cost of 1 bag A = $ 0.30
Therefore , the 0.10 < 0.12 < 0.30
Hence , the cost of $0.90 for 9 bags of chips is the best deal
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PLEASE HELP!!! WILL MARK BRAINLIEST!!
Answer:
I don't know this stuff, but it is -20.
PLEASE HELP MEEEE :))
Answer:
It's B
Step-by-step explanation:
Miles eats 72 Spicy Wings in June. He then eats 504 Spicy Wings in October! What is the percentage increase of the wings he has consumed between June and October?
Answer:
700%
Step-by-step explanation:
504/72 = 7
7 * 100 = 700
7. Which set of ordered pairs represents a function?
A) {(-2,1),(-1,0). (1,-1), (2,-2), (3,-3)}
B) {(-2,57, (-2,5), (-2,7),(-2,9), (-2,11)}
C) {(1,5), 7,2), (9,1), (9,7), (2,7)}
D) {(-4,0), (-2,1),(0,2), (-2,4), (-4,6)}
Answer:
a
Step-by-step explanation:
to be a function, every x has to have exactly one y, so there can't be the same number x twice wirh different y's
please answer I have a freaking e in my math class
Answer: I would answer but the image is blocked for me- can you type the problem by any chance?
Step-by-step explanation:
Answer:
3 feet
Step-by-step explanation:
Initial value usually means the y value when x=0
Find the slope of the line segment.
Answer:
Option 1 = 3/2
Step-by-step explanation:
The rise = 3
The run = 2
I needdd help please! ):
9514 1404 393
Answer:
16. x = 11
17. x = 4
Step-by-step explanation:
The triangles of interest are congruent, so corresponding parts have the same measure.
__
16. 2x+2 = x+13
x = 11 . . . . . . . . . subtract x+2 from both sides
__
17. 4x+4 = 3x+8
x = 4 . . . . . . . . . subtract 3x+4 from both sides
What is 24 + 8.25% ?
Answer: 24.0825%
Step-by-step explanation:
8.25% as fraction: 33/400
24+33/400
Convert element into fraction: 24x400/400
24x400/400+33/400= 9633/400
Final step: Make it into a decimal
24.0825% is your answer
all of the following are types of triangles except
a obtuse
b scalene
c reflex
d equilateral
Alfie has £10 note He buys 3 pens costing 1.45 each and some pencils costing 90p He gets 2.05 change. How many pencils did he buy?
Answer:
4 pencils
Step-by-step explanation:
Note= pencils costing 0. 90p
Given data
Balance= £10
pen= 3*1.45= £4.35
pencils=0.90p
change= £2.05
2.05= 10-4.35-90p
solve for p
2.05= 5.65-90p
collect like terms
5.65-2.05= 0.90p
3.6=90p
divide both sides by 90
p=3.6/0.90
p=4
a box contains coins, number cubes labeled 1 to 6, and a spinner with 4 congruent sectors. which 2 items from the box would you use to simulate a situation with 8 equally likely outcomes? a. a coin and a number cube. b. a number cube and a spinner. c. two number cubes. d. a coin and a spinner
The volume of this cone is 36π cubic units.
What is the volume of a cylinder that has the same base area and the same height(in pi)? Need ASAP, due soon
Answer:
108pi
Step-by-step explanation:
We do not need to know the height and radius, as the formula for the volume of a cone is just a third of the volume of a cylinder. So we have 36pi * 3 or 108pi.
Please help me with number one and use the graph on the left to do it.
9514 1404 393
Answer:
B
Step-by-step explanation:
Statement B is not true. Angles 2 and 7 are alternate exterior angles.
A student answered 63 problems on a test correctly and received a grade of 70%. How many problems were on the test, if all the problems were worth the same number of points?
Total no. of problems= x
No of questions answered correctly= 63
Percentage = 70%
A/q,
70/100*x= 63
x= 63*100/70
x= 90
There were 90 questions in the test.
Hope it helps you.
In which proportion does x have a value of 4?
Answer:
B
Step-by-step explanation:
Using the method of cross- multiplication
A
7x = 252 ( divide both sides by 7 )
x = 36 ≠ 4
B
21x = 84 ( divide both sides by 21 )
x = 4
C
5x = 2 ( divide both sides by 5 )
x = 0.4 ≠ 4
D
5x = 200 ( divide both sides by 5 )
x = 80 ≠ 4
The proportion where x = 4 is B
Which angles are supplementary to 1 ( Select all that apply)?
Angles that are supplimentary to ∠1 are ∠4 and ∠2 as they form and angle which measures 180°.
What is a transvarsal line?A line is called a transvarsal line when it intersects two or more than two lines at two or more than two different points.When a transvalsal intersect two lines at two different points two pairs of alternate angle forms and if they are congruent to each other then the lines which are intersected by a transvarsal are parallel to each other.
We know two are supplimentary if their sum is 180° and we also know that when two lines intersect each other their adjacent angles supplimentary to each other.
∴ Angles that are supplimentary to ∠1 are, ∠4 and ∠2 meaning ∠1 and ∠4 together form a supplimentary angle and ∠1 and ∠2 together form a supplimentary angle.
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GIVING BRANLIEST
Which relationships describe the angle pair x° and 71º?
Select each correct answer.
Sarah has to pay a one-time $300 deposit for her apartment. Each month she pays $700 for rent. How much would Sarah pay for “n” months?
Answer:
I don't know.
Step-by-step explanation:
I need help on algebra
Answer:
LOOK
Step-by-step explanation:
7- 0.10X+0.25Y=0.80
8- 2 QUATERS ARE 50 CENTS.80 CENTS-50 CENTS IS 30 CENTS
What is the y-intercept of the line that passes through the points (2, -1) and (-3, 9)?
Answer:
y- intercept: 3
Step-by-step explanation:
m = (y-y')/(x-x')
y = mx + b b: y intercept
m = (9 - -1) / (-3 -2) = 10 / -5 = -2
b = y - mx = -1 - (-2)*2 = -1 + 4 = 3
can someone
please help and fast
Answer:18
Step-by-step explanation:
same as other side 90 degrees
please help!!!!! 15 points!!!!
Answer:
the answer is B
Step-by-step explanation: hope this helps :)
write an equation of the line that passes through the points (0,3) and (2,11) y=?
Answer:
y=4x+3
Step-by-step explanation:
find the slope using y2-y1/x2-x1
11-3/2-0
simplify
8/2
simplify
4
find b by using the equation y=mx+b
since we know 4 is the slope, plug it in for m
plug an ordered pair into y=4x+b
3=4(0)+b
3=b
plug b in y=4x+b
y=4x+3
A fish tank is a rectangular prism that is 30 inches long, 24 inches deep, and 18 inches high. How much water
will it hold:
a. In cubic inches? (2 marks)
b. In cubic feet?
Deirdre joelle are reading the same book Deirdre Read three times as many pages of the book as Jowell together the read 48 pages which equation can be solved to. Find the number of pages Joelle reads
Answer:
3x + x = 48
12 pages
Step-by-step explanation:
let the number of pages read by Joelle be represented by x
Joelle = x pages
Deirdre = 3x (since she reads 3 times as much pages as Joelle)
3x + x = 48
4x = 48
x = 12 pages
So Joelle reads 12 pages
Mr. Jackson decides to build a planter in the shape of a cube for his wife. The top of the planter will be open so his wife can plant and water her flowers. The perimeter of the bottom of the planter is 12 feet.
The question is incomplete. Here is the complete question.
Mr. Jackson decides to build a planter in the shape of a cube fo rhis wife. The top of the planter will be open so his wife can plant and water her flowers. The perimeter of the bottom of the planter is 12 feet.
How many square feet of material does Mr Jackson need to build the planter?
(a) 27 square feet
(b) 45 square feet
(c) 60 square feet
(d) 720 square feet
Answer: 45 square feet
Step-by-step explanation: A cube is a regular solid with six square faces.
Square is a quadrilateral with 4 right angles and 4 equal sides. So a cube is solid formed by 6 squares.
Perimeter is the sum of all the sides. For a square, perimeter is given by
P = 4s
Then, side of the bottom is
[tex]s=\frac{P}{4}[/tex]
[tex]s=\frac{12}{4}[/tex]
s = 3
Area of a square is
[tex]A=s^{2}[/tex]
[tex]A=3^{2}[/tex]
A = 9
The planter is a cube with 5 faces, because the top is open. Then, total area is
[tex]A_{t}=9+9+9+9+9[/tex]
[tex]A_{t}=[/tex] 45
Mr Jackson will need 45 square feet of material to build the planter.
Answer:
45 feet
Step-by-step explanation: A cube is a regular solid with six square faces.
Square is a quadrilateral with 4 right angles and 4 equal sides. So a cube is solid formed by 6 squares.
Perimeter is the sum of all the sides. For a square, perimeter is given by
P = 4s
Then, side of the bottom is
s = 3
Area of a square is
A = 9
The planter is a cube with 5 faces, because the top is open. Then, total area is
45
Mr Jackson will need 45 square feet of material to build the planter.
You use 2 1/3 feet of string to make one bracelet. How many can you make with 10 1/2 feet of string?
75 pints of juice in 5 containers
Please help I dont have that much time left❤
Answer:
b= 75
Step-by-step explanation:
There are 140 pages in a book, 25% of them have pictures. How many pages have pictures?
Answer:
140 x
25%=35 or 140/4 = 35
I think-
Step-by-step explanation: