05/05/22
How many tiles do I need
The bathroom is a rectangle that measures 8 feet by 5 feet. The tiles come in three sizes: 3inches by 3 inches, 4 inches by 4 inches and 8 inches by 8inches. How many tiles do I need if I use...
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05/05/22
Which is taller
The elm tree is taller than the oak tree. The pine tree is taller than the elm tree but shorter than the cherry tree. The pine tree is taller than the oak tree. Which tree is shorter, the oak tree...
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05/05/22
Law of Sine and Law of Cosines
Assume 𝛼 is opposite side a, 𝛽 is opposite side b, and 𝛾 is opposite side c. Solve the triangle, if possible. Round the answer to the nearest tenth. (If not possible, enter IMPOSSIBLE. Below, enter...
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05/05/22
math work djnwka
a new truck can travel 350 miles on 25 gallons of gas a. how far can it travel on 60 gallons of gas? b. what is the cars gas mileage (miles per gallon)?
05/05/22
numbered cube I love tacos
Jeremy will roll a number cube, numbered 1 - 6, twice. What is the probability of rolling an even number, then the number 3?
05/05/22
What was the magnitude of the earthquake?
The San Francisco Earthquake of 1906 resulted in a seismographic reading of 63,096 millimeters, 100 kilometers from its epicenter
Find the time it takes for the cannonball to strike the ground.
If a certain cannon is fired from a height of 7.9 meters above the ground, at a certain angle, the height of the cannonball above the ground, h, in meters, at time, t, in seconds, is found by...
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05/05/22
Find h(-2), h(0), and h(4)
find h(-2), h(0), and h(4) for the following function: h(x)=6x^2 + 3
05/05/22
Can you help me solve this ?
Alex and Juana went on a 55-mile canoe trip with their class. On the first day they traveled 22 miles. What percent of the total distance did they canoe?
05/05/22
What are the dimensions of a rectangular wall that can be constructed with 10,000 feet of brick that will maximize the area enclosed by that brick?
The answers are: A. 100 feet by 100 feetB. 20 feet by 500 feetC. 50 feet by 200 feetD. 2,500 feet by 2,500 feet
05/05/22
I need help with this Algebra question for my final
Suppose $15,000 is invested in a retirement account that earns 5% interest, compounded monthly. How much is in the retirement after 10 years. How much more money would be in the account if it was...
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05/05/22
Solving a percent mixture problem using a system of linear equations
A mixture of two powdered substances contains 20% of substance A by mass and 10% of substance B. How much of each must be added to 50 kg of this mixture in order to produde a new mixture containing...
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05/05/22
suppose the population of spiders in a sanctuary grows exponentially. After one day, there were 50 spiders. After three days, there were 200 spiders. How many spiders were there initially?
use x=x0ekt equation
05/05/22
The question is in the description.
There are cards in a box. Fifteen of these cards are red, the others are blue, and the rests are white cards. If the probability of drawing a blue card is 0.125 and the probability of drawing a...
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Algebra 1 7th Grade Gifted ; Quadratic Equations - Baseball Question
In a baseball game, a pop fly is hit, and its height in meters relative to time in seconds is modeled by the function h(t)=4.9t^2+8t+1a.) What direction does it open?b.) For how many seconds is the...
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05/05/22
Lines from point/slope
What is the equation of the line that passes through the point(1,2) and has a slope of 2
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