How many pieces of 8 1/2 by 11 inches of paper can be cut from 1000 square inches
Ann travels from town A to town B in 3 hours. She then takes another hour to travel from town B to town C. The distance between town A and town B is 100 miles. The distance between town B and town C is 40 miles. What is Ann's average speed for the whole journey?
Ann's average speed for the entire journey from town A to town C is calculated by dividing the total distance traveled, which is 140 miles, by the total time taken, which is 4 hours, resulting in an average speed of 35 mph.
Calculating Average Speed for the Whole Journey
To calculate Ann's average speed for the entire trip from town A to town C, we first need to find the total distance traveled and the total time taken. Ann travels 100 miles from A to B, then another 40 miles from B to C, totaling 140 miles for the distance. The time taken for the first leg of the trip is 3 hours, and for the second leg, it's 1 hour, totaling 4 hours for the entire journey.
Now, we calculate the average speed using the formula:
Average Speed = Total Distance / Total Time
Average Speed = 140 miles / 4 hours = 35 miles per hour (mph).
This is the average speed for the whole trip from town A to town C.
If m is the midpoint of XY find the coordinates of x if M(-3, -1) and Y(-8, 6)
I M not sure this is is right this is scientific notation
(4.18x10^-4)(9x^-4)
4.18 x 9. 10^-4x10^-4 well we add the exponents
=37.62 Which gives us 10^8
37.62 is not in scientific notion so we moves the decimal to the left which gives us 3.762 we add 1 to the. The exponent which gives us 10^9
3.762 x10^9 is this right
The correct scientific notation is 3.762x10⁻⁷.
What is a scientific exponent?In scientific notation, a number is made up of a coefficient and an exponent.
Given that (4.18x10⁻⁴)(9x10⁻⁴).
4.18x9=37.62
10⁻⁴x10⁻⁴=10⁻⁸
So, the answer is 37.62x10⁻⁸. To obtain scientific notation the decimal moves to the left which gives 3.762x10⁻⁷.
Hence, 3.762x10⁻⁷ is the correct scientific notation.
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Maria read 78 pages in 3 hours. Reading at the same rate, she read 130 pages in 5 hours. Find the unit rate in pages per hour
Simplify (-5) + (-2) - (-7) - (+9)
Which set is ordered greatest to least?
16% = 0.16
1/6 = 0.16666
1.6x10^6 = 1600000
0.166 = 0.166
order from greatest to least:
1.6x10^6, 1/6, 0.166, 16%
Answer is D
Solve the inequality -7+2x<_1 where x equals an integer. (How do you get the answer?)
I need to know what irrational is closest to the square root of 9
Carlos says there are a total of 6,000 hundreds in the number 6,000,000 is carlos correct? a. yes, carlos is correct. b. no, carlos is no correct. there are exactly 600 hundred thousands in 6,000,000. c. no, is no correct. there are exactly
600 thousands in 6,000,000. d, no carlos is no correct , there are exactly 6,000,000 thousand in 6,000,000
jasmine wants to organize her books in order of most number of pages to least number of pages. Jasmine's longest book has 396 pages and her shortest book has one-fourth as many pages as the longest. If the book in the middle of her shelf has three times the number of pages of the shortest book then how many pages does the middle book have?
On a miniature golf course the distance from the tee to the first hole is 96 inches the distance to the second hole is 3 yards on the third tee the holes is 12 feet away which of the tees is farthest from the whole
Final answer:
After converting all distances to inches, the third tee is the farthest from the hole at 144 inches.
Explanation:
To find out which tee is farthest from the hole, we need to convert all distances to the same unit. For this problem, we will use inches, since the first distance is already given in inches.
The first hole is 96 inches away.The second hole is 3 yards away. There are 36 inches in a yard, so this is 3 yards × 36 inches/yard = 108 inches.The third hole is 12 feet away. There are 12 inches in a foot, so this is 12 feet × 12 inches/foot = 144 inches.Comparing the distances, the third hole is the farthest away at 144 inches.
Describe two quantities that can be measured accurately by integers
What's the alphabetical order
The area of each square is 16 square units. Find the perimeter of the figure.
Anybody knows this one
4.07 Litre+1 1/5 litre+0.1litre= milliltre
can someone help me?
Zabato is thinking of a number. Three times the sum of the number and ten is the same as eight times the number. What is his number??
How do you write these as an algebraic expression?
one serving of soybeans contains 10 grams of protein, which is 4 times the amount in one serving of kale. write and solve an equation to find the amount of protein in one serving of kael
One serving of kale contains 2.5 grams of protein. This is determined by the equation 4x = 10, where x represents the protein content in one serving of kale, and solving for x.
Let x represent the amount of protein in one serving of kale. The given information states that one serving of soybeans contains 10 grams of protein, which is 4 times the amount in one serving of kale.
So, the equation is:
4x = 10
Now, solve for x:
x = [tex]\frac{10}{4}[/tex]
x = 2.5
Therefore, one serving of kale contains 2.5 grams of protein.
The complete question is:
One serving of soybeans contains 10 grams of protein, which is 4 times the amount in one serving of kale. Write and solve an equation to find the amount of protein x in one serving of kale.
A plumber has a 50 foot piece of PVC pipe. how many 9/5 foot pieces can be cut from the 50 foot piece?
Answer:
[tex]27\frac{7}{9}\approx 27[/tex] pipes.
Step-by-step explanation:
We have been given that a plumber has a 50 foot piece of PVC pipe. We are asked to find the number of 9/5 foot pieces of pipes that could be cut from the 50 foot piece.
To find the number of 9/5 foot pieces of pipes, we will divide total length of PVC pipe by 9/5 foot.
[tex]\text{Number of 9/5 foot pieces of pipes}=50\div \frac{9}{5}[/tex]
Convert to multiplication problem:
[tex]\text{Number of 9/5 foot pieces of pipes}=50\times \frac{5}{9}[/tex]
[tex]\text{Number of 9/5 foot pieces of pipes}=\frac{250}{9}[/tex]
[tex]\text{Number of 9/5 foot pieces of pipes}=27\frac{7}{9}[/tex]
[tex]\text{Number of 9/5 foot pieces of pipes}\approx 27[/tex]
Therefore, the plumber can make [tex]27\frac{7}{9}\approx 27[/tex] pipes.
28 of the [tex]\frac{9}{5}[/tex] foot pieces can be cut from the 50 foot piece.
Given the following data;
Total length of PVC pipe = 50 footRequired length of PVC pipe = [tex]\frac{9}{5}[/tex] footIn this exercise, you're required how many [tex]\frac{9}{5}[/tex] foot pieces can be cut from the 50 foot piece. To do this we would divide the 50 foot piece of PVC pipe by [tex]\frac{9}{5}[/tex].
[tex]50[/tex] ÷ [tex]\frac{9}{5}[/tex] = [tex]\frac{50}{\frac{9}{5}}[/tex]
Simplifying the equation, we have;
[tex]\frac{50 \;X \;5}{9}[/tex]
[tex]\frac{250}{9}[/tex]
Number of pipes = 27.77 ≈ 28 pipes.
Therefore, 28 of the [tex]\frac{9}{5}[/tex] foot pieces can be cut from the 50 foot piece.
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the average length of a lady bug can range from .08 to .4 inch. find 2 lengths that are within the given span
Final answer:
To find two lengths within the given span of 0.08 to 0.4 inches for a ladybug, we can choose any two numbers between this range. For example, we can choose 0.1 inches and 0.3 inches.
Explanation:
To find two lengths within the given span of 0.08 to 0.4 inches for a ladybug, we can choose any two numbers between this range. For example, we can choose 0.1 inches and 0.3 inches. Both of these lengths fall within the given range.
Find the diameter of a circle that has an area of 254.34mm2
Use the clues to find the mystery number.
The number has 6 digits.
The total value of the largest digit is 8000.
The digit in the tens place is 2 less than the digit in the hundreds place.
The sum of the digit in the tens place and the digit in the hundreds place is equal to the digit in the thousands place.
The digit in the tenths place has the same value in every place.
The remaining digit is the largest even digit.
What is the mystery number?
Math help please asap im begging you
8.76×106 is times than 8.76×102 .
With a parrelleogram how would you find the area with a base of 4yd and a height of 1.5yd???
eight less than a number s is three more than four times a number t. solve for s
The solution is s = 4t + 11.
Let's translate the problem into an equation:
s - 8 = 4t + 3
Now we can solve for s by adding 8 to both sides of the equation:
s = 4t + 3 + 8
Finally, we can simplify the equation by combining the constant terms:
s = 4t + 11
Therefore, the solution is:
s = 4t + 11
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Is 2.22 irrational or rational?
Maggie has a ribbon 27 feet long what is the length of the ribbon in yards
27 feet is 9 yards
hope this helps