To answer the question, we scale up Luis's usual success ratio of 3 successful free throws out of 7 shots, resulting in 9 successful free throws out of 21 shots.
Explanation:The subject of this question is a ratio, specifically Luis's free throw ratio. Luis makes 3 free throws out of every 7 shots. To figure out how many free throws Luis will make given 21 shots, we need to scale up his success ratio. If 7 shots corresponds to 3 successful free throws, then 3 times the number of shots (21) must correspond to 3 times the number of successful free throws. Thus, Luis can be expected to make 9 free throws if he shoots 21 times.
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a taxi fare y can be determined by the equation y=0.50x+3.50, where x is the number of miles traveled
Final answer:
The taxi fare is calculated with a linear equation that uses the number of miles traveled. The cost per mile is the slope (0.50) and the initial fare is the y-intercept (3.50). By substituting the number of miles into the equation, one can compute the total taxi fare.
Explanation:
The student's question involves understanding the equation of a linear function which describes a taxi fare. Specifically, the taxi fare y can be determined by the equation y=0.50x+3.50, where x is the number of miles traveled. The number 0.50 represents the slope of the line, which is the cost per mile, and the number 3.50 is the y-intercept, which is the initial fare before any miles are traveled.
Applying this knowledge to a practical example, if a person travels 5 miles, their taxi fare would be calculated by substituting x with 5 in the equation: y = 0.50(5) + 3.50, which equals 5.50 as the total fare.
Three friends each have some ribbon Carol has 42 inches of ribbon title has 2.5 feet of ribbon and Baxter has 1.5 yards of ribbon Express the total length of ribbon the three friends have in inches feet and yards
Alisha asked 120 students what kind of pet they like the most. Exactly 45% of the students said they liked dogs best. What was the total number of students who said they liked dogs best?
Millie designed a rectangular label to put on the front of her scrapbook. The label was 5/12 foot wide and 5/6 foot long. What was the area in square feet of the label ?
The area of the rectangular lable designed by Millie is 0.35 square feet.
The area of rectangular label will be calculated using the formula -
Area = length × width
Keep the value in formula to find the area of rectangular label
Area = 5/12 × 5/6
Multiply the fractions to calculate the area of the label designed by Millie
Area = 25/72
Performing division on Right Hand Side of the equation to know the Millie's designed rectangular label
Area = 0.35 square feet
The label designed by Millie is 0.35 square feet.
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Final answer:
The area of Millie's rectangular label, which measures 5/12 foot by 5/6 foot, is calculated by multiplying the width and length, resulting in 25/72 square feet.
Explanation:
The student is asking about finding the area of a rectangular label that is 5/12 foot wide and 5/6 foot long. To calculate the area of a rectangle, we multiply the width by the length. In this case:
Width = 5/12 footLength = 5/6 footNow multiply these two fractions:
Area = Width × Length = (5/12) × (5/6)
To multiply fractions, you multiply the numerators and multiply the denominators:
Area = (5 × 5) / (12 × 6)
Area = 25 / 72 square feet
Therefore, the area of the label is 25/72 square feet.
olive bought 36 potatoes plants. She planted them in her garden in 4 even rows. Wild animals ate a row. 5 plants were eaten by sheep and 2 by a goat in the same row. How many plants were remaining in the row that sheep and goat got to? answer<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />
what is 304 divided by 2 minus 26 plus 17 times 16
Final answer:
The order of operations is followed to solve the expression 304 divided by 2 minus 26 plus 17 times 16, resulting in a final answer of 398.
Explanation:
The student is asking to solve the mathematical expression 304 divided by 2 minus 26 plus 17 times 16.
To solve this, we need to follow the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, Addition and Subtraction from left to right).
We first divide 304 by 2, then subtract 26, and finally add the result of multiplying 17 by 16.
Divide 304 by 2 to get 152.Subtract 26 from 152 to get 126.Multiply 17 by 16 to get 272.Add 126 and 272 to get the final result of 398.Calculation:
(304 / 2) - 26 + (17 * 16)
= (152 -26) + 272
= 126 + 272
= 398
Mrs Valdez bought 6 boxes of roses. Each box had 24 roses. She divided all the roses into nine equal bunches. How many were in each bunch.
The first five terms of an arithmetic sequence are shown below: 20, 17, 14, 11, 8, . . . Let n represent the term number and f(n) the term in the sequence.
The rule of an arithmetic sequence:
[tex]a_n=a_1+(n-1)d[/tex]
[tex]a_1[/tex] - first term
[tex]d[/tex] - a difference [tex]d=a_n-a_{n-1}[/tex]
We have:
[tex]a_1=20;\ a_2=17;\ a_3=14;\ a_4=11;\ a_5=8;\ ...[/tex]
[tex]a_1=20;\ d=a_2-a_1\to d=17-20=-3[/tex]
substitute:
[tex]a_n=20+(n-1)\cdot(-3)=20-3n+3=-3n+23[/tex]
Answer: f(n) = -3n + 23
Answer:
f(n) = -3n + 23
Step-by-step explanation:
can someone please help!
At Raging River Sports, polyester-fill sleeping bags sell for $79. Down-fill sleeping bags sell for $149. in one week the store sold 14 sleeping bags for $1456. How many of each type of bag were sold
The store sold 9 polyester-fill sleeping bags and 5 down-fill sleeping bags.
We need to find the number of polyester-fill and down-fill sleeping bags sold.
Let's denote the number of polyester-fill sleeping bags as x and the number of down-fill sleeping bags as y. The given equations based on the problem statement are:
x + y = 14 (the total number of sleeping bags sold)
79x + 149y = 1456 (the total sales from sleeping bags)
We can solve this system of equations using either the substitution method or the elimination method. By multiplying the first equation by 79, we have:
79x + 79y = 1106
Subtracting this new equation from the second equation gives us:
149y - 79y = 1456 - 1106
70y = 350
y = 5
Substituting y = 5 into the first equation:
x + 5 = 14
x = 9
The standard height of kitchen cabinets is 34.5 inches. What is the metric equivalent in centimeters?
The metric equivalent of the standard height of kitchen cabinets, 34.5 inches, is 87.63 centimeters.
To convert inches to centimeters, we can use the conversion factor that 1 inch is equal to 2.54 centimeters.
We have,
the standard height of kitchen cabinets is 34.5 inches,
we can multiply it by the conversion factor to find the metric equivalent in centimeters:
34.5 inches x 2.54 centimeters/inch
= 87.63 centimeters
Therefore, the metric equivalent of the standard height of kitchen cabinets, 34.5 inches, is 87.63 centimeters.
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plz help for question 23
I have 13.75 gallons of paint. I want to use 2/5 of paint to paint the living room. How many gallons of paint will I use.
The student will use 5.5 gallons of paint to paint the living room by multiplying 13.75 gallons by 2/5.
The student has 13.75 gallons of paint and wishes to use 2/5 of it to paint the living room. To calculate the amount of paint used, we multiply the total amount of paint by the fraction representing the portion they wish to use.
The calculation is as follows:
Amount of paint used = Total paint × Fraction of paint used
Amount of paint used = 13.75 gallons × 2/5
Amount of paint used = 5.5 gallons
Therefore, the student will use 5.5 gallons of paint to paint the living room.
Use number patterns and powers of ten to complete the chart. Need help
Worth 23 points
any large backyard there are 4 times as many shrubs trees altogether there are 40 trees and shrubs how many trees are in the yard how many shrubs
Keith plans on eating 1 1/4 cups of tuna per day for five days. How much tuna does he need? Is 4 cans enough? Canned tuna/meat: 4 cans = 5 & 3/5 cups.
Matthew has 18 sets of baseball cards.Each set has 12 cards. About how many baseball cards does Matthew has in all ?
1/7 of the power of three
The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown number of inches.
If the area of the rectangle is 22 square inches, what is the value of the unknown number?
_____ inches
Answer:
a=14 hope this helps
" Find the percent of change. Round to nearest whole percent if necessary. State whether the percent of change is an increase or decrease".
Victor wants to buy fertilizer for his yard. The yard is 35 feet by 55 feet. The direction on the bag of fertilizer say that one bag will cover 1,250 square feet. How many bags of fertilizer should Victor buy to be sure that he covers the entire yard?
Suppose instead that you have 1 1/2 apples. If this is enough to make 3/5 of an adult serving, how many apples (and parts of an apple) make up one adult serving?
What is an equation of a line, in point-slope form, that passes through (1, −7) and has a slope of −23 ?
A. y−7=2/3(x−1)
B. y+7=2/3(x+1)
C. y+7=−2/3(x−1)
D. y−7=−2/3(x+1)
Answer:
y + 7 = -2/3(x-1)
Step-by-step explanation:
i took the test :)
Eric says he knows 9/10 is 1/10 less than 10/10 or 1 mile so he is going to subtract 1 mile then I had 1/10 back can he use this method to solve the example problem explain
Answer:
Eric can use this method, it's totally correct.Step-by-step explanation:
According to Eric's opinion, 9/10is 1/10 less than 10/10 or 1 mile.
So, to prove that, he is going to subtract 1 mile and 9/10, to obtain 1/10 back. Let's see if he's right
[tex]1-\frac{9}{10}=\frac{10-9}{10} =\frac{1}{10}[/tex]
You can observe that Eric is actually right, he can subtract 9/10 from 1 mile, and that operation will return 1/10 back.
Therefore, Eric can use this method, it's totally correct.
A pizza shop uses 7 pieces of pepperoni on a small pizza. How many pieces of pepperoni will they use if they make 1,398 small pizzas?
One-half of a roll of wallpaper covers 1/10 of a wall. How many rolls of wallpaper are needed to cover half the wall?
Larry bought 4 lemonades for his friends.Each lemonades cost $1.28.Complete the table to show the prices of 2,3,and 4 lemonades
Start at 5 create a pattern that multiplies each number by 3 and subtract 2 stop when you have 5 numbers
what is 4.4 tons rounded to the nearest ton
3x+2y=-4
I need help solving this. Pease help