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MATH SOLVE
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Kyle starts a fundraiser with 43 pennies he recruits all of the player on his baseball team to participate. His goal is to triple the amount of pennies everyday. Assume Kyle meets his goal each dayUse x to represent the number of days and y to represent the total amount of pennies each day
General
8 months ago
y= -1/2x + 4x + 2y=–8How many solutions does this linear system have? A.) one solution: (8, 0)B.) one solution: (0, 8)C.) no solutionD.) infinite number of solutions
General
8 months ago
Ernie deposited $4000 between two savings accounts. One account paid 4% simple interest and the other paid 2%. At the end of one year, Ernie had earned $140 in interest for both accounts. How much money did Ernie deposit in the account that paid 4% interest?
General
8 months ago
An office space in New York City measures 48 feet by 56 feet. If it sells $565 per square foot, what is the total cost of the office space?
General
8 months ago
Which points are on the perpendicular bisector of the given segment? Check all that apply. Please explain how you got your answers(−8, 19)(1, −8)(0, 19)(−5, 10)(2, −7)
General
8 months ago
An estimator is preparing a bid for a home remodeling project. She has determined that the new garage needs 324 feet of 2 × 10 lumber; the new rec room requires 430 feet; and the new upstairs bonus room needs 283 feet. How many feet of 2 × 10 lumber will be needed?
General
8 months ago
What is the equation of the line that is perpendicular to the given line and passes through the point (5, 3)? Please explain how you get your answer.4x - 5y = 55x + 4y = 374x + 5y = 55x - 4y = 8
General
8 months ago
Maya is packing her backpack for hike in one pocket she puts in 1/4 pound bag of trail mix a water bottle weighing 2 1/5 pounds in a flashlight weighing 1/4 lb how much weight did these three items add to her backpack
General
8 months ago
A pair of Basketball shoes was originally priced at $80, but was marked up 37.5%.What was the retail price of the shoes
General
8 months ago
1.without using a calculator, find all the roots of the equation.a. x^3+x^2+4x+4=0b. x^3+4x^2+x-6=0c. x^4-4x^3+x^2+12x-12=0 2.find all the zeros of the function a. y=x^4-6x^2+8b. y=x^3+6x^2+x+6c. g(x)=x^3-4x^2-x+22d. y=x^4-x^3-5x^2-x-6
General
8 months ago
from 20 miles to 11 miles -find percent decrease.
General
8 months ago
A new car worth $25,000 is depreciating (loses value) in value by $1,250 per year. Determine how many years will it take for the car to be worth $8,500?
General
8 months ago
Scuba divers use a red flag with a white diagonal stripe to let other people know the scuba divers are under water. Which angles must be congruent in order for the top and bottom edges of the flag to be parallel?A) ∠1 and ∠2 B) ∠2 and ∠3 C) ∠3 and ∠4 D) ∠4 and ∠2
General
8 months ago
A circle with the radius of 6 sits inside a circle of 9. What is the area of the shaded region?
General
8 months ago
In Quadrilateral ABCD , AB ∥ CD, and m∠2=35°.What is m∠5?Enter your answer in the box.
General
8 months ago
What is the exact volume of the sphere?36.868π m³94.46π m³147.456π m³463.01π m³
General
8 months ago
triniti had $500 in a savings account at the beginning of the summer. She wants to have at least $200 in the account by the end of the summer. She withdraws $25 each week for food, clothes, and movie tickets. Write an inequality that represents Triniti's situation.
General
8 months ago
What is the measure of ∠SPQ in this rhombus?m∠SPR=(2x+13)°m∠QPR=(3x−12)°Enter your answer in the box.°
General
8 months ago
What's the lateral area of a right cylinder if the radius of the base is 12mm and the altitude of the cylinder is 5 times the base radius? Round your answer to the nearest whole number. A. 905mm2 B. 2715mm2 C. 4524mm2 D. 3167mm2
General
8 months ago
Which statement describes a parallelogram that must be a square?A parallelogram with opposite sides that are congruent and diagonals that bisect the angles.A parallelogram with a right angle and opposites sides that are congruent.A parallelogram with a right angle and diagonals that bisect the angles.A parallelogram with all sides congruent.
General
8 months ago
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