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MATH SOLVE
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How many unique ways are there to arrange the letters in the word CANNON?
General
4 months ago
Jimmy rolled a die 90 times and recorded the results. He got a one 15 times, a two 22 times, a three 18 times, a four 11 times, a five 13 times and a six 11 times. Using his results how many six's could Jimmy expect if he rolled the die 1500 times?
General
4 months ago
Plz show your work and answer quickly. I'll give brainliest!When Jim surveyed 5 sixth-grade students at the community skating rink, he found that only 1 out of the 5 had completed the science project. He knows there are about 160 sixth-grade students in his community, so he infers that around 32 students have finished their science project. Is this a good inference? No, Jim did not make a good inference because his sample is too small and may be biased because he only asked students that were at the rink.No, Jim did not make a good inference because his sample is too small and 32 is not in the same proportion to the population as 1 to 5.Yes, Jim made a good inference because 32 is the same proportion to the population as 1 to 5.Yes, Jim made a good inference because most students at the rink were sixth graders.
General
4 months ago
Pearl deposited $60 into a savings account for which interest is compounded monthly. According to the rule of 72, what interest rate will cause her money to double in approximately 33 years? A. 2.2% B. 0.6% C. 0.5% D. 1.8%
General
4 months ago
1. A box of crayons costs $1.75, including tax. Mr. Valentino wants to purchase boxes of crayons for his class and has a $25 budget. Write an inequality to solve for the number of boxes of crayons Mr. Valentino can purchase with his budget. $1.75x ≤ $25 $1.75x ≥ $25 $25x ≤ $1.75 $25x ≥ $1.752. Solve for x: 4 − (x + 2) < −3(x + 4) x < −7 x > −7 x < −9 x > −93. Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Write and solve an inequality to solve for the least amount of money he needs to deposit to avoid a fee. 727.29 + 248.50 − x ≥ 500; x ≥ $475.79 727.29 + 248.50 − x ≤ 500; x ≤ $475.79 727.29 − 248.50 + x ≥ 500; x ≥ $21.21 727.29 – 248.50 − x ≤ 500; x ≤ $21.214. A cab charges $1.75 for the flat fee and $0.25 for each mile. Write and solve an inequality to determine how many miles Eddie can travel if he has $15 to spend. $1.75 + $0.25x ≤ $15; x ≤ 53 miles $1.75 + $0.25x ≥ $15; x ≥ 53 miles $0.25 + $1.75x ≤ $15; x ≤ 8 miles $0.25 + $1.75x ≥ $15; x ≥ 8 miles5. Eduardo solved the following inequality, and his work is shown below:−5(x + 4) + 21 ≥ −3 + 4(x − 8)−5x − 20 + 21 ≥ −3 + 4x − 32−5x + 1 ≥ 4x − 35−9x ≥ −36x ≥ 4What mistake did Eduardo make in solving the inequality? When dividing by −9, he did not change the ≥ to ≤. He subtracted 4x from both sides when he should have added 5x. He subtracted 1 from both sides when he should have added 36. He did not make a mistake.
General
4 months ago
Using the slope and the y-intercept, graph the line represented by the following equation. Then select the correct graph. 3y = 2x - 6
General
4 months ago
The functions f(x) and g(x) are shown below: f(x) = 0.05x g(x) = (0.05)x Which statement best describes the graph of f(x) and g(x)? (1 point) The graph of g(x) will eventually exceed the graph of f(x). The graph of f(x) will eventually exceed the graph of g(x). The graphs will both have their y-intercept equal to 1. The graphs will both have their y-intercept equal to 0.05PLZZ HELLP
General
4 months ago
PLEASE HELPThe graph shows the function f(x)=−6x−12 and g(x)=(1/2)^x−4 .What are the solutions of the equation −6x−12=(1/2)^x−4 ?
General
4 months ago
if 3 hens lay 3 eggs in 3 days, how many eggs are laid in 12 days by 3 hens?? (daily brain puzzle)
General
4 months ago
Complete the statement about the transformation.Point F' corresponds topoint D.point E'.point F.point E.
General
4 months ago
The width of a rectangle is represented by 5 + 2y. The length is twice as long as the width. What is the perimeter of the rectangle?Select all correct expressions.A 4(5+2y)B 6(5+2y)C 20+8yD 30+ 12y
General
4 months ago
Graph the image of the figure after a dilation with a scale factor of 14 centered at (5, −5) .
General
4 months ago
what is the solution to the system of equations below? y=3/4x-12 and y=-4x-31
General
4 months ago
Ryan, Sasha, Connie, and Lawrence completed the following proof. Who completed the proof incorrectly?Given: 3x+7=5x-11Prove: x=9A) RyanB) SashaC) ConnieD) Lawrence
General
4 months ago
So if the length of one side of a square field is represented by the expression 3-7x .Write an expression for the perimeter of the field expressed as a sum.
General
4 months ago
Which description does NOT guarantee that a quadrilateral is a kite? A. perpendicular diagonals B. perpendicular diagonals, exactly one of which bisects the other C. one diagonal bisects opposite angles and the other diagonal does not D. two distinct pairs of congruent adjacent sides
General
4 months ago
Which of the following statements can be justified by the Reflexive Property of Congruence? Choose all that apply.
General
4 months ago
How is an exponential function different from a polynomial function? Use specific examples to illustrate your points. Discuss the number of possible zeros, the behavior of the graphs, and possible real-world examples for each.
General
4 months ago
Suppose that a single card is selected from a standard 52-card deck. what is the probability that the card drawn is a queenqueen? now suppose that a single card is drawn from a standard 52-card deck, but it is told that the card is court left parenthesis jack comma queen comma or king right parenthesiscourt (jack, queen, or king). what is the probability that the card drawn is a queenqueen?
General
4 months ago
Find the exact volume of a waffle ice cream cone with 15-in. Diameter and a height of 19 inches
General
4 months ago
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