The bill for a group of people at a steakhouse was $275.00 before the tip was added. The group wants to add a 22% tip. What will the total bill be, including the tip?
Answer: $335.50
Step-by-step explanation:
22 percent of 275 is 60.5
add 60.5 to 275 and you get $335.50
Alex's book has an area of 88 square inches. What are the length and wide measurements of the book?
A toy store purchases wagons from a wholesaler for $35.50. The store plans to mark up the wagons 40%. Find the selling price of the wagons.
Answer:
$49.70
Step-by-step explanation:
$35.50 × 1.4 = $49.70
A 24-sided regular polygon has an angle measure represented as 5g°.
Determine the value of g.
g = 33
g = 165
g = 36
g = 180
[tex]\underset{in~degrees}{\textit{sum of all interior angles}}\\\\ n\theta = 180(n-2) ~~ \begin{cases} n=\stackrel{number~of}{sides}\\ \theta = \stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ n= 24\\ \theta = 5g \end{cases}\implies (24)(5g)=180(24~~ - ~~2) \\\\\\ 120g=180(22)\implies g=\cfrac{180(22)}{120}\implies {\Large \begin{array}{llll} g=33 \end{array}}[/tex]
The sum of all interior angles inside an "n" number of sides polygon is 180(n - 2) thus the measure of g will be 33 so option (A) is correct.
What is an angle?The angle is the measurement of the angular distance for example for linear motion we have a meter inch but for angular rotation, we don't have the measurement so the angle is useful to measure the angular rotation.
The sum of all interior angles inside an "n" number of sides polygon is 180(n - 2).
Given that a polygon with a number of sides is 24.
And the measure of one angle is 5g.
Sum of all angles = 24(5g).
24(5g) = 180(n - 2)
120g = 180(24 - 2)
g = (18/12)(22)
g = 33
Hence "The sum of all interior angles inside an "n" number of sides polygon is 180(n - 2) thus the measure of g will be 33".
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Malia has $10 to spend at the fall carnival. She decides to order an ice cream cone for herself and one for her sister.
a. If the cost of each ice cream cone is $2.35, how much will she spend on the ice cream cones? Write an equation and solve.
b. How much change will Malia receive? Write an equation and solve.
Answer:
Malia's allowance changed from $10.00 to $(10 - 2x) after buying ice cream cones.
Step-by-step explanation:
We are given the following information:
Malia's allowance to spend at carnival = $10.00
Ice cream ordered by her = 2
Let x dollars be the cost of one ice cream cone.
Total money spent on ice creams =
Formula:
change in Malia's allowance = total allowance - money spent on ice cream cones = 10 - 2x
Thus, Malia's allowance changed from $10.00 to $() after buying ice cream cones.
Best friends Olivia and Sylvia both get weekly allowances. Olivia's and Sylvia's allowances are in the ratio 2 : 3. If Sylvia gets $21 one weeks, how much did Olivia get? Use tape diagram to help organize you thinking.
Answer:
14
Step-by-step explanation:
Olivia would get $14 because one week is equal to 7 days and since the ratio is 2 : 3, we can assume that Oliva gets $14 a week since 7 x 2 = 14.
HELP
The question is in the attachment below
Answer:
2 miles / (1/2) hour = 4 miles/hour
h = 4m
At (1, 4), the constant of proportionality appears.
-2m^3 n^2t to the power of 4
Find the sum of the interior angles for an octagon.
1,080°
1,260°
1,440°
1,620°
[tex]\underset{in~degrees}{\textit{sum of all interior angles}}\\\\ S = 180(n-2) ~~ \begin{cases} n=\stackrel{number~of}{sides}\\[-0.5em] \hrulefill\\ n=\stackrel{octagon}{8} \end{cases} \implies S=180(8-2)\implies S=1080[/tex]
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
Step-by-step explanation:
16 over 18 equals over 100
4.5 L of orange juice is needed to add to 18 L of pineapple juice to make the fruit juice recipe with the ratio of 2 parts orange juice to 8 parts pineapple juice. The correct option is B.
What is an expression?An expression is a grouping of one or more mathematical or logical operators, operands (values, variables, or other expressions), and brackets in mathematics and computer programming that denote a computation that can be evaluated to generate a value.
The correct proportion that can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion is based on the ratio of 2 parts orange juice to 8 parts pineapple juice in the recipe. We can use this proportion to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice by cross-multiplying:
2/8 = j/18
2 × 18 = 8 × j
36 = 8j
j = 4.5
Therefore, 4.5 L of orange juice is needed to add to 18 L of pineapple juice to make the fruit juice recipe with the ratio of 2 parts orange juice to 8 parts pineapple juice.
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One out of every 9 light bulbs is defective.
What constant of proportionality relates defective bulbs to total bulbs?
The constant of proportionality that relates defective bulbs to total bulbs is 1 / 9.
What is Constant Proportionality?The ratio connecting two given numbers in what is known as a proportional relationship is the constant of proportionality. Constant ratio, constant rate, unit rate, constant of variation, and even rate of change are other names for the constant of proportionality.
Given:
One out of every 9 light bulbs is defective.
Total bulbs = 9
So, Defective bulbs = 1
Thus, Constant of proportionality = Defective bulbs / Total bulbs.
Constant of proportionality = 1 / 9
Hence, the constant of proportionality that relates defective bulbs to total bulbs is 1 / 9.
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I'm confused about how to graph the depth (in cm) part. There are odd and even numbers so I don't know what number to go by. My teacher told us to graph continuous numbers.
help me pls 20 points worth
Answer:
They scored 21 points per game
Step-by-step explanation:
63 Points
3 Games
63÷3= 21
the same with 10 games:
210 Points
10 Games
210÷10=21
prove me wrong
add a symbol to compare the two values
A. 18 _ |-28| (ABSOLUTE VALUE NUMBER)
Answer: <
Step-by-step explanation: as it absolute we disregard the negative sign
6 divided by 2 (1+2) = what?
Answer:
1
Step-by-step explanation:
[tex]\frac{6}{2(1+2)} \\\frac{6}{2(3)} \\\frac{6}{6} \\= 1[/tex]
6by 2×1+2×2
6by 2+4
6by 6
=1ans
How many solutions does this equation have? 6h−(9−3h)=6−3(h+2) Responses infinitely many infinitely many 1 0
Answer: It only has one answer.
Step-by-step explanation: If you try to solve this more than one way, the answer will be the same.
WILL GIVE BRAINLIEST IF CORRECT!! Evaluate. (3/8 + 3/4) - (1/3 + 1/6) Enter your answer as a fraction in simplest from by filling in the boxes
[ ]
[ ]
Answer: 5/8
Step-by-step explanation: 3/8 + 3/4=9/8 then 1/3+1/6=1/2 then you subtract both answers 9/8-1/2=5/8
Estimate 6.278 − 4.278 by rounding to the nearest whole number.
Answer:
2
Step-by-step explanation:
Estimate 6.278 − 4.278 by rounding to the nearest whole number.
6.278 rounds to 6
and 4.278 rounds to 4 so:
6 - 4 = 2
Check: 6.278 − 4.278 = 2
The wholesale cost of a snowboard is $149.75. The markup for the snowboard is 42%. Find the selling price of the snowboard. Round to the nearest cent.
Answer:3
Step-by-step explanation:
because it’s 3
completely factor 40f^4b^2 - 30f^3b^3 +20f^6b
simplify your answer
Answer:
[tex]10bf^{3} (2f^{3} -3b^{2} +4bf)[/tex]
Step-by-step explanation:
[tex]40f^4b^2 - 30f^3b^3 +20f^6b[/tex]
[tex]20bf^{6} -30b^{3} f^{3} +40b^{2} f^{4}[/tex]
[tex]10bf^{3} (2f^{3} -3b^{2} +4bf)[/tex]
Jayda takes 5 hours to deliver 400 newspapers on her paper route. What is the rate per hour at which she delivers the newspapers?
Answer: 80 papers an hour
Step-by-step explanation:
100/5=20
80*5 is 80
Answer:
80 newspapers per hour
Step-by-step explanation:
Find out how many newspapers she delivers in one hour.
Do this by dividing how many newspapers she delivered on her route by the total amount of time: Total papers/total hours.
Then substitute: 400/5
This leads to the answer: 400/5=80
Marcus has a 48-ounce soda. He drinks 15 ounces. What is the percentage of ounces Marcus has left from his soda? Round your answer to the nearest tenth.
A) 68.8
B) 45.6
C) 86.8
D) 34.9
Answer: A) 68.8%
Step-by-step explanation:
48-15=33
He has 33 oz of soda left. Divide 33/48 and then multiply by 100 to get a percentage. you get 68.75% but you have to round up the the nearest tenth so it will be 68.8%
Which of these numbers equals 8 divided by (-1/8) A.-64 B.-1 C.1 D.64
Answer:
A. -64Step-by-step explanation:
Dividing negative fractions get really complicated, so, step by step explanation:
8 / (-1/8)= 8 * (-8) Using the KCF formula (Keep, Change, Flip)= -64.Your answer would be -64.Need answer today please.
Answer:
The slope of the line is 0. The line is horizontal.
Step-by-step explanation:
to find the slope from two points: [tex]m = \frac{y2-y1}{x2-x1}[/tex]
[tex]m = \frac{-4--4}{3-2} = \frac{0}{1}[/tex] = 0
for a horizontal line, slope = 0 when y2 - y1 = 0
for a vertical line, slope is undefined when x2 - x1 = 0
The slope of the line is 0. The line is horizontal.
Answer:The slope of the line is 0 horizontal
Step-by-step explanation:
WILL GIVE BRAINLIEST IF CORRECT! Evaluate. (7/12 + 1/3) - (1/2 + 2/8) BTW this question is from k12.
Answer: 1/6 I hope this helps you!!!
EXAM I FORGOT THE SECOND PART
b) x -7 = 4 + 10
d) 70 = 7m
f) 12 – c = 8
h) 2y + 3y = 4 – 6 – 13
j) 8 = m/4
l) f + 4 = –6
Answer:
b)21
d) 10
f) 4
h) -3
j) 32
f) -10
Step-by-step explanation:
b) x -7 = 4 + 10
x = 14 + 7
x = 21
d) 70 = 7m
70 ÷ 7 = 70m ÷ 70
10 = m
f) 12 - c = 8
12 - 8 = c
4 = c
h) 2y + 3y = 4 - 6 - 13
5y = -15
5y ÷ 5 = -15 ÷ 5
y = -3
j) 8 = m/4
8 × 4 = m
32 = m
I) f + 4 = -6
f = -6 - 4
f = -10
Answer:
b .21
d.m= 10
f.c=
h.-3
j.32
l.-10
Step-by-step explanation:ok so this easy enough just take a deep breath
b. x -7 = 4 + 10
= x = 4+10+7 => 21
d. 70 = 7m
=> m = 70/7. =>M= 10
f. 12 – c = 8
=> c = 12-8 => c=4
h. 2y + 3y = 4 – 6 – 13
= > 2y +3y = -15
=> 5y = -15
= > y=-15/5
=> y= -3
j. 8 = m/4
= > m = 8 x 4
=>m= 32
l) f + 4 = –6
= f = -6-4 => -10
For how many games is the total cost of bowling for one person equal for the two bowling establishments?
Answer:
If there is a amount for the bowling for one person then just multiply it by two
Step-by-step explanation:
Say m equals the amount for one person to bowl
for two people do
m X 2 = amount of money for two people to bowl.
Apply Laws of Exponents to write an equivalent expression.
d^6df^0
1. d^7df
2. d^7
3. f^7
4. d^6f
Answer: 4
Step-by-step explanation:
i think it is 4
Find the slope from the graph:
Question 4 options:
-1/3
1/3
11/9
2/3
this is not a function
True
False
Answer:
false
Step-by-step explanation: