You sell 3 hamburgers at $2.10 each plus 0.38 tax. A customer gives you a $10.00 bill. How much change does he get?
Given is the Rate of each hamburger = 2.10 dollars each.
The number of hamburgers that we sell = 3 hamburgers.
Charges for all 3 hamburgers = 3 x 2.10 = 6.30 dollars.
Tax charged on these 3 hamburgers = 0.38 dollars.
Total Bill = Charges for 3 hamburgers + Tax
Total Bill = 6.30 + 0.38 = 6.68 dollars.
Customer paid = 10 dollars.
The amount to be returned to customer = Bill paid by customer - Total Bill charged = 10 - 6.68 = 3.32 dollars.
Hence, the customer would get a change of 3.32 dollars.
please help and explain how u got your answer :)
Share £747 in the ratio 2:7 between Tom and Ben
Chantelle is going on an 8 day hike of 82.5 miles. she plans to hike 8.25 hours everyday for each of those 8 days. how many miles will she covet each hour of her trip?
Final answer:
Chantelle will cover 1.25 miles each hour of her hike.
Explanation:
To find out how many miles Chantelle will cover each hour of her trip, we need to divide the total distance of 82.5 miles by the total time of 8.25 hours per day for 8 days.
First, we calculate the total time of the trip by multiplying the hours per day (8.25) by the number of days (8): 8.25 hours/day x 8 days = 66 hours.
Next, we divide the total distance by the total time: 82.5 miles / 66 hours = 1.25 miles/hour.
Therefore, Chantelle will cover 1.25 miles each hour of her hike.
The period T of a pendulum in seconds depends on its length L in feet, and is given by the formula T=
Maria spent 4/7 of her money on a book and saved the rest. What fraction of her money did Maria save?
if an arc has a measure of 97° and the circle has radius = 10, what is the arc length
Final answer:
The arc length of a circle with a radius of 10 units and a central angle of 97° is calculated using the formula for arc length, yielding an arc length of approximately 16.975 units.
Explanation:
The question asks us to find the arc length of a circle with a certain radius when a central angle is given. To find the arc length, we use the formula:
Arc length (s) = (θ/360) × 2πr
Where θ is the central angle in degrees, r is the radius of the circle, and π is approximately 3.14159. Since we know the central angle is 97° and the radius is 10, we can plug these values into the formula:
s = (97/360) × 2×π×10
s ≈ (97/360) × 2× 3.14159 × 10
s ≈ 16.975
Therefore, the arc length is approximately 16.975 units.
HELP ASAP PLEASE HELP FAST
I want to exchange $500 to yen. How many yen will I receive if the rate of a Japanese yen to the U.S. dollar is 116.22 to 1?
A. 58,115 yen
B. 58,110 yen
C. 5,811 yen
D. 4.3 yen
7.2 + ( -5.55) = -5.5 + 7.2 identify what property is shown
A rectangular prism has a length of 12 in., a width of 5 in., and a height of 4 1/4 in.
The prism is filled with cubes that have edge lengths of 1/4 in.
How many cubes are needed to fill the rectangular prism?
Enter your answer in the box.
To fill the rectangular prism, how many cubes are needed.
Answer:
64
Step-by-step explanation:
took the test
Milo's pancake recipe makes 9 servings. It calls for 3/4 cup milk. Milo wants to make 6 servings. How much milk will he need?
It says that the recipe for 9 servings would require 3/4 cup milk.
He wants to prepare recipe for 6 servings. Let's assume it requires X cups milk.
Now we can use concept of proportions to solve this problem.
The proportion of X cups for 6 servings would be same as 3/4 cup milk for 9 servings. Mathematically, we can write it as follows :-
[tex] \frac{X \;cups \;milk}{6 \;servings} = \frac{\frac{3}{4} \;cups \;milk}{9 \;servings} \\\\
Or\; \frac{X \;cups \;milk}{\frac{3}{4} \;cups \;milk} = \frac{6 \;servings}{9 \;servings} \\\\
\frac{X }{\frac{3}{4} } = \frac{6 }{9 } \\\\
X = \frac{6}{9}*\frac{3}{4} \\\\
X = \frac{6*3}{9*4} \\\\
X = \frac{18}{36} \\\\
X = \frac{1}{2} \;cup \;milk [/tex]
Hence, we require [tex] \frac{1}{2} [/tex] cup milk for 6 servings.
what is the area of this trapezoid
a bird is in a tree 30 feet off the ground and drops at Twigs at lands on a rose bush 25 ft below. the function h(t)=-16t^2+30, where T represents the time in seconds gifts the height H and feet of The Twig above the ground as it falls when will The Twig land on the bush
Answer:
After 1.25 seconds the twig land on the bush.
Step-by-step explanation:
Given function that shows the height of twig from the ground after t seconds,
[tex]h(t)=-16t^2+30[/tex]
When twig is on the bush,
h(t) = 5 feet ( ∵ the distance from bush to ground = 30 - 25 = 5 feet )
[tex]\implies -16t^2+30=5[/tex]
[tex]-16t^2=-25[/tex]
[tex]t^2=\frac{25}{16}[/tex]
[tex]\implies t=\pm \frac{5}{4}[/tex]
Since, time can not be negative,
Hence, t = [tex]\frac{5}{4}[/tex] ≈ 1.25
Therefore, after 1.25 seconds the twig land on the bush.
Plz help me with this
By what percent will a fraction increase if its numerator is increased by 60% and its denominator is decreased by 20%?
Share £747 in the ratio 2:7 between Tom and Ben
The correct answer is £166, £581.
To share £747 in the ratio of 2:7 between Tom and Ben.
Let's define the total parts: 2 + 7 = 9
Tom's share: [tex]\frac{2}{9} \times 747 = \frac{1494}{9} = £166[/tex]
Ben's share: [tex]\frac{7}{9} \times 747 = \frac{5229}{9} = £581[/tex]
Therefore, the calculation to share £747 in the ratio of 2:7 between Tom and Ben is:
[tex]\text{Tom's share} &= \frac{2}{9} \times 747 = \frac{1494}{9} = £166[/tex]..
[tex]\text{Ben's share} &= \frac{7}{9} \times 747 = \frac{5229}{9} = £581\end{aligned}[/tex]
Where Tom receives £166, and Ben receives £581.
Angles ABC is dilated using scale factor of 2. what happens to its angle measures?
Select all that apply. Which of the following decimal numbers are examples of terminating decimals? Here is all the choices... 0.6868 14.1 832.15902... 23.7 9.125 1,087.59014
a picture of a school mascot is 18 in. Wide and 24 in. Long. It is enlarged proportionally to banner size. If the width is enlarged to 63 in., what is the length of the banner?
9x+10y=29
10x+9y=28
Solve by elimination
Given: ΔABC; a= 10; b = 4, and c = 11. Find the measurement of ∠B to the nearest tenth of a degree. A) 21.3° B) 24.7° C) 25.1° D) 31.4°
Help I don’t understand
Find the area of the triangle or quadrilateral.
Joe walked 4/9 of a mile in 4/5 of an hour. What is his unit rate in miles per hour? 4/9 over 4/5 = 5/9 mile per hour 4/5 over 4/9 = 1 and 4/5 miles per hour 4/9 over 4/5 = 1 and 4/5 miles per hour 4/5 over 4/9 = 5/9 mile per hour
If Joe walked 4/9 of a mile in 4/5 of an hour then the unit rate is 5/9 miles/hour.
What is Division?A division is a process of splitting a specific amount into equal parts.
The distance walked by Joe is 4/9 of a mile.
The time taken by Joe to walk 4/9 of a mile is 4/5 of an hour.
We need to find the unit rate in miles per hour.
To find this we just need to divide 4/9 by 4/5.
Rate = Distance/Time
Distance = 4/9 miles
Time = 4/5 hour
Rate = 4/9 ÷ 4/5
Rate = 4/9 × 5/4
Rate = 5/9 miles/hour.
Hence, if Joe walked 4/9 of a mile in 4/5 of an hour then the unit rate is 5/9 miles/hour.
To learn more on Division click:
https://brainly.com/question/21416852
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I really need the answer I’ve been stuck on this all day
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