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MATH SOLVE
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ciara is making a new dance outfit. she needs 2 1/2 yards of fabric the shawl. she need 1 3/4 yards of fabric for the dress. If she has 3 yards of fabric, how much more does she need? If each yard of fabric costs $7.98, how much money does ciara need?
General
4 months ago
Jonathan would like to find the midpoint of the line segment with the endpoints F(–10.5, 3) and G(8, 6.5). The x-coordinate is. The y-coordinate is.
General
4 months ago
What is the simplified form of this?
General
4 months ago
A right circular cylinder has a base radius of 5 centimeters and a height of 12 centimeters. What is the volume of this cylinder?
General
4 months ago
Which of the following ordered pairs represents a solution to the linear equation y=6x-2x
General
4 months ago
A grain silo has a diameter of 4.4 meters. The height of its cylindrical portion is 6.2 meters.What is the approximate total volume of the silo? Use 3.14 for π and round the answer to the nearest tenth of a cubic meter.A) 37.1 m3B) 71.9 m3C) 116.5 m3D) 130.8 m3The answer is actually "C" I just wanted to make a question for some people who may need the answer to it.
General
4 months ago
The Pacheco family has a monthly income of $7,300 . They have monthly fixed expenses of $3,280. In July, they had monthly variable expenses of $2,620. They have annual expenses totaling $14,000. What was the Pacheco’s cash flow for July?
General
4 months ago
Two systems of equations are shown below:System A3x + 2y = 3−2x − 8y = −1System B−x − 14y = 1−2x − 8y = −1Which of the following statements is correct about the two systems of equations?A) The value of x for System B will be one-third of the value of x for System A because the coefficient of x in the first equation of System B is one-third times the coefficient of x in the first equation of System A.B) The value of x for System A will be equal to the value of y for System B because the first equation of System B is obtained by adding −4 to the first equation of System A and the second equations are identical.C) They will have the same solution because they represent the same lines when plotted on the coordinate axes.D) They will have the same solution because the first equation of System B is obtained by adding the first equation of System A to 2 times the second equation of System A.
General
4 months ago
The measurement of a central angle is 75. Find the measurement of in radians
General
4 months ago
Estimate the sum. 6 1/5 plus 3 8/9 a.11b.9c.10d.12
General
4 months ago
In problems 16-20, calculate the expected price in the year 2008 if you assume that there was a consistent 5% inflation rate and use the given 1988 price. answers should be rounded to the nearest penny. 16. median salary, $27,225 17. gallon of gas, $1.08 18. dozen eggs, $0.89 19. movie admission, $3.50 20. mcdonalds hamburger, $0.62
General
4 months ago
Jake plans to use a ramp to make it easier to move a piano out of the back of his truck. the back of the truck is 333333 inches tall and the ramp is 656565 inches long. 3333xx\text{back of truck}back of truck6565 what is the horizontal distance from the end of the ramp to the back of the truck
General
4 months ago
The wholesale price for a shirt is $ 6.50 . A certain department store marks up the wholesale price by 60 % . Find the price of the shirt in the department store. Round your answer to the nearest cent, as necessary.
General
4 months ago
Sonia has $675,000 she wants to save. If the FDIC insurance limit per depositor, per bank, is $250,000, which of these ways of distributing her money between three banks will guarantee that all of her money is insured?
General
4 months ago
Emily has 8 coins in her purse totaling 50 cents. The only kinds of coins she has are nickels and dimes. How many nickels does Emily have?
General
4 months ago
A gallon of milk weighs eight pounds, so you wouldn't try to carry three or four gallons home on your bicycle. gasoline is a bit less dense than milk—oil floats on water—and 6 pounds per gallon of gasoline is about right. a typical u.s. "car" (whatever it is we drive—averaging somewhere between a prius and a hummer, and including a lot of pickup trucks and minivans) gets about 20 miles per gallon, and drives about 12,000 miles. so, how many gallons of gas per year?
General
4 months ago
A fast-food restaurant offers 7 different burgers, 5 different side orders, 8 different flavor drinks, and 8 different flavors of ice cream. in how many ways can a combo containing 3 burgers, 2 different sides, 3 different flavor drinks, and 2 ice cream flavors be made?
General
4 months ago
A certain species of bacteria grows at a rate of 48% per day. There are 500 initially, therefore the equation is y = 500(1.48)t. Write an equation for the amount of bacteria in terms of hours.
General
4 months ago
The following table shows the data collected from 2 random samples of 100 students each from an after-school club regarding their favorite outdoor activity: Sample Canoeing Bike Racing Reading Total 1 40 35 25 100 2 45 40 15 100 Which of the following observations can be made about the number of students in the club who prefer canoeing? It is more than the number of students who prefer bike racing and reading combined. It is less than the number of students who prefer bike racing and reading combined. It is equal to the number of students who prefer reading. It is less than the number of students who prefer bike racing.
General
4 months ago
The table below shows the amount of money, in cents, Celine had in her savings account after different number of years:Years 2 5 1 4 6 3Money in cents 36 972 12 324 2,916 108What will be the amount of money, in cents, that Celine will save in 12 years?
General
4 months ago
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