Answer: it's the 2nd step
Pedro made an error in step 2, he crossed multiplied instead of multiplying.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
We have:
Pedro was simplifying four over seven divided by five over eight.
= (4/7)/(5/8)
= (4/7)x(8/5)
= 32/35
In Step 2 Pedro made mistake, he crossed multiplied instead of multiplying the numerators, and then the denominators.
Thus, Pedro made an error in step 2, he crossed multiplied instead of multiplying.
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3-5w+12+2w-3
write the answer in standard form
what quadrilateral has exactly one pair of parallel sides
Line b passes through the orgin and through the point (4,-3/2), write a eqation of the line that is parallel to line b and passes through the point (0,7). show all work, and report the answer in slope intercept form
Which statement best describes the value of 8
The question relates to the process of rounding numbers, a fundamental concept in mathematics where 8 usually causes an increase in the value of the digit before it.
Explanation:Based on the information provided in the question, it appears to be related to the concept of rounding numbers in mathematics. Rounding is a mathematical procedure used to shorten a number to a certain number of significant digits or a certain decimal place. When you round the number 8, it can impact the number it is associated with, such as rounding numbers up in the case of 5 or greater, or keeping them the same if the digits are less than 5. For example, if a 1 is followed by an 8, rounding replaces the 1 with a 2. If an integer, such as 2, is followed by an 8 and we're dropping decimal places, the 2 may be dropped. In the case of aesthetics or grades, the number 8 might have a different interpretation, such as the value given on an 8-point scale.
EXPLAIN HOW A NUMBER LINE CAN BE USED TO FIND THE DIFFERENCE
FOR 34-28
15 Kilograms of fruit are packed in each case. How many cases are needed to pack 185 Kilograms of fruit? How many kilograms will be left over?
100 to 150. What is the percent of change?
We have to find the percentage change from 100 to 150.
To find percentage we have to subtract the small number from the greater and number and divide it with the original number and then multiply it with 100.
Here subtracting the smaller from greater, we will get,
[tex] (150-100) = 50 [/tex]
Now the percentage of change is,
[tex] (\frac{50}{100} )(100) [/tex]%
[tex] \frac{(50)(100)}{100} [/tex]%
[tex] \frac{5000}{100} [/tex]%
[tex] 50 [/tex]%
We have got the required answer. The percentage of change is 50%.
what is 16 - 5y = 1 - 4y
The solution to the equation 16 - 5y = 1 - 4y is y = 15.
Here, we have,
To solve the equation 16 - 5y = 1 - 4y, you can follow these steps:
Step 1: Combine like terms on both sides of the equation.
16 - 5y = 1 - 4y
Step 2: Simplify by subtracting 1 from both sides.
16 - 5y - 1 = 1 - 4y - 1
15 - 5y = -4y
Step 3: Simplify further by subtracting -4y from both sides.
15 - 5y + 4y = -4y + 4y
15 - y = 0
Step 4: Isolate the variable term by subtracting 15 from both sides.
15 - y - 15 = 0 - 15
-y = -15
Step 5: Multiply both sides by -1 to solve for y.
-y * -1 = -15 * -1
y = 15
Therefore, the solution to the equation 16 - 5y = 1 - 4y is y = 15.
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what is 4x+6+3=17? I need help with my algebra homework
Describe a strategy for dividing a whole number or a mixed number by a fraction
Catherine finds that in a randomly selected sample of 500 families in her home town, 45% own at least one computer. Her research shows that there are a total of 35,000 families in her town. Which statements are true? Select each correct answer. A To estimate the percentage well, she would need to collect data for all 35,000 families. B Since her sample was randomly selected, she can reasonably infer that about 45% of the 35,000 families in her town own at least one computer. C If she collected data for a random sample of 1000 families in her home town, then that percentage would be a better estimate for the percentage of all 35,000 families that own a computer. D Since her sample was only 500 families, it is not possible that the percentage is a good estimate for the percentage of all 35,000 families that own a computer.
Answer:
It is A because if you read this text you will see the information
Step-by-step explanation:
-2a-4>-8 please help
Find the area of a regular pentagon whose apothem is 25.1 mm and perimeter is 182 mm.
Larry has a cylinder shaped pitcher that is 13 inches long and a radius of 4 inches. Sandra has a cylinder shaped pitcher that is 8 inches long and a radius of 6 inches
The approximate volume of Sandra's pitcher is 904.78 cubic inches.
What is the volume of a right circular cylinder?Suppose that the radius of considered right circular cylinder be 'r' units.
And let its height be 'h' units.
Then, its volume is given as:
[tex]V = \pi r^2 h \: \rm unit^3[/tex]
Right circular cylinder is the cylinder in which the line joining center of top circle of the cylinder to the center of the base circle of the cylinder is perpendicular to the surface of its base, and to the top.
We are given that;
For Larry's picture, we have r = 4 inches and h = 13 inches. Substituting these values into the formula, we get:
V = π(4^2)(13)
V ≈ 804.25 cubic inches
Therefore, the approximate volume of Larry's picture is 804.25 cubic inches.
For Sandra's pitcher, we have r = 6 inches and h = 8 inches. Substituting these values into the formula, we get:
V = π(6^2)(8)
V ≈ 904.78 cubic inches
Therefore, the volume of cylinder will be 904.78 cubic inches.
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The complete question is;
Larry has a cylinder shaped pictures that is 13 inches long and radius of 4 inches. Sandra has a cylinder shaped pitcher that is 8 inches long and radius of 6 inches. The volume of Larry’s picture is approximately __. The volume of Sandra’s pitcher is approximately __?
In the past you paid $800
per month to rent your apartment. You now pay $900
per month for your rent. What is the percent increase in your rent?
What is the amount of money in a bank account called?
A. Debit
B. Check register
C. Account total
D. Balance
Answer:
D. Balance is the correct answer
Step-by-step explanation:
The amount of money in a bank account called Balance.
In the bank, the amount of money somebody has available in his savings account or the checking account is called account balance.
The balance is the net amount balance available in an individual account after all the down payment and credits have been adjusted with all the charges.
At the beginning of the week, Paloma opened a new box of 250 coffee creamers. Forty-four coffee creamers were used during the week. Which equation could be used to find x, the number of coffee creamers left at the end of the week?
A. x - 44 = 250
B. 44 - 250 = x
C. 44x = 250
D. x + 44 = 250
Which shows a correct order to solve this story problem?
Simone was arranging a party for some friends. She needed 25 balloons and 12 packs of napkins. Napkins cost $4.50 per pack and balloons cost $0.75 each.
How much money did Simone spend?
A.
Step 1: Multiply $0.75 by 12.
Step 2: Multiply $4.50 by 25.
Step 3: Add the two products.
B.
Step 1: Add $0.75 and 12.
Step 2: Add $4.50 and 25.
Step 3: Multiply the two sums.
C.
Step 1: Multiply $0.75 by 25.
Step 2: Multiply $4.50 by 12.
Step 3: Add the two products.
D.
Step 1: Calculate the cost of 1 napkin.
Step 2: Multiply $0.75 by 25.
Step 3: Add the two numbers together.
what fractional part of a pound is an ounce
Worth 25 POINTS HELP ASAP
(Picture is shown!)
A number cube is rolled and a random chip is pulled from a bag of 6 different color chips. The number cube is labeled 1 to 6. There is one blue chip in the bag. What is the probability of the number cube landing on an even number and a blue chip being drawn? Enter your answer as a fraction in simplest form in the box.
Answer:
The probability of an even number being drawn is 1/3 because the cube is numbered 1-6. The even numbers 1-6 are 2,4, and 6.
The probability of it landing on a blue is 1/6. Since there are six different colored chips and one is blue that means there is a 1/6 chance that a blue to be drawn.
Together, the probability of a number cube landing on an even number AND a blue chip being drawn is 1/12.
Step-by-step explanation:
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The table below shows the population of different duck species at a local pond. Which term best describes the total number of Mallards in the pond?
The required term "population of Mallards " would describe the total number of Mallards in the pond.
What is Statistic?Statistics is the study of mathematics that deals with relations between comprehensive data.
Here,
In the table shows the population of different duck species at a local pond the term "population of Mallards " would describe the total number of Mallards in the pond.
Thus, the required term "population of Mallards " would describe the total number of Mallards in the pond.
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Carl runs around a track in 1.17 minutes. How long would it take him to run 1.5 laps at this rate? [Round to two places
What is the equation of a line that is parallel to x=7/5x+6 and that passes through the point (2,-6)
If 9i is a root of the polynomial function f(x), which of the following must also be a root of f(x)?
A. –9i
B. -1/9i
C. 1/9i
D. 9 – i
Answer:
A
Step-by-step explanation:
Edge 2020
What is the first quartile of the data displayed in this box-and-whisker plot?
49
41
37
35
Answer:
C
Step-by-step explanation:
a circle has a diameter of 12 inches. What is the circumference in terms of pi?
Answer:
12πinches
Step-by-step explanation:
C=dπ=12π
!! 30 PTS !!
Hello, I need some help on this Geometry Area question:
Please show work, if not it’s ok. I️ just need the answer.
Leslie drank 4/5 pint of juice and Hank drank 7/10 pint of juice. Who drank more