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MATH SOLVE
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Urvi solved a fraction division problem using the rule “multiply by the reciprocal.” Her work is shown below.
General
4 months ago
Caleb's puppy weighs 2,250 grams. If the puppy weighed 600 grams at his last visit to the veterinarian's office, what is the percent increase in the puppy's weight rounded to the nearest whole number?
General
4 months ago
A source of laser light sends rays AB and AC toward two opposite walls of a hall. The light rays strike the walls at points B and C, as shown below:A source of laser light is at point A on the ground between two parallel walls. The walls are perpendicular to the ground. AB is a ray of light which strikes the wall on the left at point B. The length of AB is 60m.AC is a ray of light which strikes the wall on the right at point C which is 40m above the ground. The ray AB makes an angle of 60 degrees with the ground. The ray AC makes an angle of 45 degrees with the ground.What is the distance between the walls?
General
4 months ago
5÷6 is 5/6. What is 1/6 of 5?
General
4 months ago
1. What is the solution for n^2-49=0 (1 point) A) -7B)7C) ± 7D) no solution 2. What is the solution of x^2+64=0 (1 point)A) -5B) 8C) ±8D) no solution3. What is the side length of a square with an area of 144x^2 (1 point) A) 12B) 12xC) ±12xD) no solution 4. what is the value of b in the triangle shown below (1 point) (picture above) A) -4inB) 4 inC) ±4in D) no solution 5. What is the value of z so that -9 and 9 are both solutions of 103? (1 point)A) -22B)3C)22D)184
General
4 months ago
Write the quadratic equation in general quadratic form below.17x2 = 12x
General
4 months ago
HELP PLEASEEE PLEASEEEEEEE HELP ME!
General
4 months ago
PLEASEEEEEEE HELP ME!
General
4 months ago
Use the limit theorem and the properties of limits to find the limit.
General
4 months ago
If the side lengths of a cube are 14 feet, what is the correct way to write the expression to represent the volume of the cube in exponential form? 1) 14³2) 3¹⁴3) 14 ⋅ 34) 14 ⋅ 14 ⋅ 14
General
4 months ago
Factor completely3x^2+2x-1
General
4 months ago
A coffee distributor needs to mix a(n) House coffee blend that normally sells for $10.50 per pound with a Kenya coffee blend that normally sells for $12.80 per pound to create 40 pounds of a coffee that can sell for $10.67 per pound. How many pounds of each kind of coffee should they mix?Answer: They must mix______pounds of the House Blend______pounds of the Kenya Blend.Round your answers to the nearest whole number of pounds.
General
4 months ago
On three rolls of a single die, you will lose $19 if a 3 turns up at least once, and you will win $5 otherwise. What is the expected value of the game?Let X be the random variable for the amount won on a single play of this game.
General
4 months ago
PLEASE HELP MEOWT!!! Rewrite sin^(4)xtan^(2)x in terms of the first power of cosine.
General
4 months ago
Over the next week you want to watch a movie a day. In how many ways can this be done if you have 8 movies?A.56B.6,720C.40,320D.2,097,152
General
4 months ago
A rain gutter is to be constructed of aluminum sheets 12 inches wide. After marking off a length of 4 inches from each edge, this length is bent up at an angle θ. The area A of the opening may be expressed as the function: A(θ) = 16 sin θ ⋅ (cos θ + 1). If θ = 45°, what is the area of the opening?
General
4 months ago
Jorie leaves work 30 minutes late. She decides to make up time by taking the toll road instead of side streets. She can travel four times faster by taking the toll road. Create an equation to represent her total travel time, including wait time, where x is the number of minutes the drive was expected to take. A. y = \frac{1}{4}x -30 B. y = 4x - 30C. y = \frac{1}{4}x + 30D. y = 4x + 30
General
4 months ago
What is the area of parallelogram ABCD?____ square units
General
4 months ago
Select the correct answer from the drop-down menu.Consider the equations y=√x and y=x² -1The system of equations is equal at approximately A.(1.5,1.2)B.(-1.5,-1.2)C.(1.5,-1.2)D.(-1.5,1.2)
General
4 months ago
What is the equation of the new function???
General
4 months ago
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