Answer: 151/500
Step-by-step explanation:
Five friends attend a matinee movie and spend $8 per ticket. They also purchase a small bag of popcorn each. The friends spend a total of $62.50. Let x be the price of a small bag of popcorn.
Part A
Which equation represents the situation?
62.50 + 8x = 40
40 + 8x = 62.50
40 + 5x = 62.50
62.50 + 5x = 40
Part B
How much does each small bag of popcorn cost?
$
Answer:
Formula: (cost of ticket + cost of popcorn) * # of friends = total cost
Which would give us (8 + x) * 5 = 62.5
Solve for x.
8 + x = 12.5 {divide each side by 5}
x = 12.5 - 8
x = 4.5
Each small bag of popcorn costs $4.50.
hope this helps!
The equation representing the given situation is 40 + 5x = 62.50 and the price of a small bag of popcorn will be $ 4.5. Option C is correct.
What is the equation?An equation is a statement that two expressions, which include variables and/or numbers, are equal. In essence, equations are questions, and efforts to systematically find solutions to these questions have been the driving forces behind the creation of mathematics.
It is given that, five buddies each pay $8 for a ticket to the matinee. Additionally, they each buy a little bag of popcorn. The pals spend $62.50 altogether.
Suppose x represent the price of a small bag of popcorn.
(cost of ticket + cost of popcorn) × number of friends = total cost
⇒ (8 + x) 5 = 62.5
Simplify the equation to obtain the value of x as
⇒ (8 + x) = 62.5/5
⇒ 8 + x = 12.5
⇒ x = 12.5 - 8
⇒ x = 4.5
Thus, the equation representing the given situation is 40 + 5x = 62.50 and the price of a small bag of popcorn will be $ 4.5. Option C is correct. Option C is correct.
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brainliest answer to the one who will be first and correctly.
Answer:
21
Step-by-step explanation:
dog = 35/85 = x/51
=> x = 35 x 51 / 85 = 7 x 51 / 17 = 21
Answer:
she is going to make 21 new dog cookies among 51 new cookies.
Step-by-step explanation:
Total cookies made → 35 + 14 + 36 = 85 cookies.
probability of making dog cookies: \(\frac{35}{85}\)
so if new 51 cookies to be made,
among them dog cookies will be: \(\frac{35}{85}\) * 51 = 21 dog cookies.
A formula is given as b = 4(m + 1)Make m the subject of the formula.
Answer:
m= (b/4) -1
Step-by-step explanation:
b = 4(m + 1)
b/4 = m+1
(b/4) -1 = m
Answer:
m= (b/4) - 1
Step-by-step explanation:
You have to do the inverse of operations so times would be divide and add would be subtract.
Answer the question please
Answer:
B
Step-by-step explanation:
22.4/14=1.6
12.8/8=1.6
12/7.5=1.6
26/16.25=1.6
Please help me! I will give brainly!!!
Question,
Your friend says that because of
the order of operations, the
expressions are equivalent. Is your
friend correct?
16 – (20 ÷ 4) + 3 or 16 – 20 ÷ 4 + 3
Yes or No
Question,
Which expressions have a value
of 8?
A) 6 × 3 – 8
B) 24 ÷ 4 + 2
C) 18 – 50 ÷ 10 – 5
D) 24 – 8 ÷ 2 + 4
E) (14 – 8 – 5) × 8
F) 4 × 4 – 18 ÷ 2
Check a letter
Question,
Three pumpkins are catapulted at a
contest.
* Pumpkin A travels 0.98 kilometer.
* Pumpkin B travels 0.45 kilometer
farther than Pumpkin A.
* Pumpkin B travels 0.09 kilometer
farther than Pumpkin C.
How much farther does
Pumpkin C travel than Pumpkin A?
Answer the questions attached:
1. I'm not completely sure, but these angles seem to be complementary, meaning they add up to 90°. Since 75° + x = 90°, x = 15°.
2. These lines seem to be parallel. ∠4 ≅ ∠1 because they are vertical angles, ∠5 ≅ ∠1 because they are corresponding angles, and because ∠8 ≅ ∠4 (corresponding angles), ∠8 ≅ ∠1 as well. The final answer is ∠4, ∠5, and ∠8. Hope this helps!
Look at the attached picture
Hope it will be helpful to you....
Good luck on your assignment
~pragya
An appliance store sells an oven for 25% off the original price. The sale price is $251.85, not including tax. What is the price of the oven, not including tax, before the discount is applied. Show your work please I will be marking brainliest.
Answer:
$352.31
Step-by-step explanation:
Appliance store sold the oven for 25% off original price.
Sale price =$281.8
Price of the oven before the discount was applied is
= 25% /100% x $281.85
= 0.25 x $281.85
= $70.46
The appliance was sold at $70.46 less than the original price
Original price
= $70.46 + $281.85
= $352.31
HOPE THIS HELPS!
Compare the decimal numbers 0.896 and 0.689.
0.896 > 0.689
0.689 > 0.896
0.896 < 0.689
0.689 = 0.896
Answer:
0.896 > 0.689
explanation: 0.689 is less than 0.896 because the tenths place depends on how close it is to one. And 0.8 is more than 0.6.
For Thanksgiving, Mario bought a 21.9 pound turkey, Rose bought a 21.147 pound turkey and Celia bought a 22.1 pound turkey. Who bought the smallest (lowest weight in pounds) turkey?
Answer:
Rose.
Step-by-step explanation:
21.147 may have the most numbers, but it is the smallest because there is a 1 in the tenths place
Write each ratio as a fraction in lowest terms:
Q1 - 24.8 to 13.4
Q2 - 1.5 to 4.5
Answer:
124/67 and 1/3
Step-by-step explanation:
The second ratio is 1.5/4.5, which readily reduces to 1/3.
Dividing both numerator and denominator of 24.8 / 13.4 by 2 yields the simpler 12.4 / 6.7 or 124/67. This latter result cannot be reduced.
17 + 15 / 3 - 2⁴ and 12⁰ + 3 x 4 - 5¹
Answer:
17+15/3-24=45 and the second one is 80
Step-by-step explanation:
idont know how to do step by step?
Answer:
17+15=32/ 3-2⁴= -5 and 12⁰+3*4-5¹=28
Step-by-step explanation:
I NEED THIS NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For each of the figures, write Absolute Value equation in the form
|x−c=d|, where c and d are some numbers, to satisfy the given solutions:
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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i need help with all of this
Answer:
Cold front
Step-by-step explanation:
I gotchu on this question no worries
Answer: The first one is A. Second file is Yes, No, No, YES, And the last one is 11 ounces
Step-by-step explanation:
Identify each pair of angles named below as adjacent angles or vertical angles.
SOMEONE HELP ME PLEZ :_)
Answer:
34.556
No hundreds, 3 tens, 4 ones, 5 tenths, 5 hundredths, and 6 thousandths.
Step-by-step explanation:
(3x10) + (4x1) + (5x1/10) + (5x1/100) + (6x1/1000)
30 + 4 + 5/10 + 5/100 + 6/1000
34.556
No hundreds, 3 tens, 4 ones, 5 tenths, 5 hundredths, and 6 thousandths.
helppppppppp :pppppppp
Answer:
2
Step-by-step explanation:
1/2n + 2 = 6
1/2n = 4
n = 2
Answer:
n=8
Step-by-step explanation:
Bill’s Guitars charges $18 for each guitar lesson plus a $20 sign-up fee. Ava’s Guitars charges $22 for each guitar lesson with no sign-up fee. For how many guitar lessons will the total charges for Bill’s Guitars and Ava’s Guitars be the same?
Answer: 5 guitar lessons
Step-by-step explanation:
BG = 18x + 20
AG = 22x
AG=BG when 18x + 20 = 22x
18x - 18x + 20 = 22x - 18x
20/4 = 4x/4
5 = x
Which object would have a measurable volume?
A sheet of loose leaf paper.
A beach ball.
A bunch of polaroid pictures.
A checker board.
Answer:
The object that would have a measurable volume is a beach ball. The other objects listed - a sheet of loose leaf paper, a bunch of polaroid pictures, and a checker board - are two-dimensional objects and therefore do not have a measurable volume.
What is the area of this figure? Enter the answer in the box below.
Answer:
35
Step-by-step explanation:
4 x 2.5 for the triangles is 10
and half of 10 is 5
5 + 5 = 10
5 x 5 = 25
25 + 10 = 35
The answer is 35.
Answer:
A = 30cm²
Step-by-step explanation:
First, let's find the area of the triangle
Formula: 1/2 bh
The base is half of 5, which is 2.5
A = 1/2 (2.5)(4)
A = 5cm²
Next, let's find the area of the rectangle
Formula: bh
Base = 5cm
Height = 5cm
A = bh
A = (5)(5)
A = 25cm²
Now you add those two.
25 + 5 = 30cm²
A = 30cm²
this should be easy but please tell me how to do this stuff:
The figure shown is composed of 4 identical cubes.
Find the surface area.
Step-by-step explanation:
I don't know if it's correct but simply just find the area of 1 cube (6×6) and then muktiply it by 4
Step-by-step explanation:
6x6 then multiply with 18
Consider the functions below -
Answer:
y-intercept
Step-by-step explanation:
In all cases, when x = 0, f(0) = a or b or c.
Answer: y-intercept
Referring to the Fig, Mrs. Hawkins took four slips of paper
and wrote a different student's name on each. Two of the names were
boys and two girls. She put the four slips of paper in a bag and said
she is going to draw two slips out. She then drew the tree diagram
to show the different outcomes that are possible. "B" represents a
boy's name and "G" represents a girl's name. What is the theoretical
probability that the teacher draws two names that are the opposite sex?
a. 2/3 c. 1/3
b. 3/4 d. 7/12
Answer: 2/3
Step-by-step explanation: When the teacher pulls a B you can see that the probability is 2 G's to 1 B so you have a 2 in 3 chance of pulling a G
Randall would like to purchase a new pair of athletic shoes that are regularly priced at $88.00. The store is running a 20% off sale. There is also a rebate for $20. Which is the better deal?
Answer: The shoes would be $17.60 and the rebate would be $4.00
Explanation: The shoes are normally expensive so it would be a better deal on the shoes rather than the rebate that isn't normally that expensive.
61. A survey asked students what classes they
have. Based on the results, the following
statements are all true.
• 34 students have Science
• 28 students have Math.
• 5 students have both Math and Science.
• 6 students have neither class.
How many students were surveyed?
Please help :((
Answer:
63 students.
Step-by-step explanation:
x students.
34 have science 28 have math 5 math and science 6 neither.
6 neither means there were at least 6 students so our number goes up to 6 students.
34 have science 28 have math 5 have both.
34-5 and 28-5
29 and 23
29+23 is 52 +5 is 57 +6 is 63.
63 students.
HOpe this helps!
Merry Christmas!
Which relationships describe angles 1 and 2?
Select each correct answer.
vertical angles
adjacent angles
complementary angles
supplementary angles
Supplementary angles.
This is because supplementary angles are two angles that add up to 180 degrees, and these two angles would add up to 180 degrees.
Use the equation below to find v, if u=17, a=4, and t=8. 4=u+at
Answer:
This is not a valid equation, as the left-hand side is not equal to the right-hand side.
Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.
Step-by-step explanation:
The given equation is:
4 = u + at
where u = 17, a = 4, and t = 8.
Substituting the given values, we get:
4 = 17 + 4(8)
Simplifying the right-hand side:
4 = 17 + 32
Combining like terms:
4 = 49
This is not a valid equation, as the left-hand side is not equal to the right-hand side.
Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.
Forty percent of Mrs. Garcia's score is 400 points. What is Mrs. Garcia's score?
A. .40 x = 400
B .40 = 400 x
C. 40/400 = x
D. 40 x = 400
Answer: The answer is A
Step-by-step explanation: 0.40 times 1000 is 400 and 40 percent of 1000 is 400
Someone Please help me
Answer:
So I did this in the beginning of my seventh grade year.
Step-by-step explanation
center is natural numbers
then whole numbers
then integers
then rational numbers on the outside
does this help?
Do the side lengths 22 cm, 20 cm, and 25 cm create a triangle? Explain.
The answer is B because the others answer choice are incorrect.