10/22/22
standard form of an linear equation
I got this problem with homework and it is due by 10 pm tonight. It has to be in standard form(Ax+By=C)and have no fractions and no decimals. here's the math problem:y=4/9x+7/9 Thank You!!
2 part algebra question
In 1993, the moose population in a park was measured to be 4720. By 1996, the population was measured again to be 5200. If the population continues to change linearly:Find a formula for the moose...
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10/21/22
AB is a _____ ?
*5 pointsA - Perpendicular BisectorB - MedianC - Angle BisectorD - Altitude
10/21/22
What is the average number of children Amy and Dan must have? (Integer or decimal. Do not round.)
Amy and Dan want to have both a male and a female child. If they decide to continue to have children until they have one of each gender, what would the average number of children be? Assume that...
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10/21/22
Find the slope of the line that goes through the points (15,5) and (2,11).
Find the slope of the line that goes through the points (15,5) and (2,11).
10/21/22
If 16,000 dollars is invested at an interest rate of 7 percent per year, find the value of the investment at the end of 5 years for the following compounding methods.
how do i do this
The graph to an exponential function(Question in description)
The graph to an exponential function f(x) = Cbx passes the points (1,9/10)and (2, 20/27)Determine the exact values of C and b.
10/21/22
How do i find the equation of the function with given only two points of the function?
I have the points,(0,0) and,(7,0), how do I find the equation?
10/21/22
How do i find the equation of the function with given only two points of the function?
I have the points,(0,0) and,(7,0), how do I find the equation?
10/21/22
I need help with this Nut Shack math problem
The Nut Shack sells hazelnuts for $7.50 per pound and peanuts nuts for $5.30 per pound. How much of each type should be used to make a 32 pound mixture that sells for $6.13 per pound?
10/21/22
If cosθ= 3/4 , what are the possible values of θ in radians?
If cosθ=3/4 , what are the possible values of θ in radians?
Factor each given by grouping
Factoring by grouping:1. x²+2xy-z²+y²=2. xy+2x-y-2=3. ab+ac+bt+cd=4. t²+4st+4s²-16g²=5. 20+5x+8y+2xy=
Use the exponential decay model, A=A o e^kt. The half-life of thorium-229 is 7310 years. How long will it take for a sample of this substance to decay to 20% of its original amount?
Use the exponential decay model, A=A o e^kt. The half-life of thorium-229 is 7310 years. Round answers to 6 decimal place.
10/21/22
8th grade question
A square pool has volume 5,357 cubic feet and depth 11 feet. A couple builds a fence 3.5 feet high around the pool. How many square feet of fencing surround the pool?
10/21/22
A rectangle has a length of 2x and its width is 4 cm less than its length. The area of the rectangle is 80 square centimeters.
a) Write a simplified expression for the area of the rectangle (expand and simplify). b) A square has an area that is 3x2 + 4 square cm less than the area of the rectangle. Write a simplified...
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10/20/22
Find a polynomial P(x) with real coefficients having a degree 6, leading coefficient 4, and zeros 4,0 (multiplicity 3), and 3-3i.
Please help me this is urgent.
10/20/22
math is so smart
Toby needs 1 2/3 pounds of clay to make one pot. How many identical pots can he make from 15 pounds of clay?
10/20/22
Algebra 1 mixture problem
How many lbs. of mixed nuts that contain15% peanuts must Nicole add to 9 Ibs. of mixed nuts that contain 35% peanuts to make a mixture with 27% peanuts?
10/20/22
Middle School Math - Easy
Two trains leave the same station, each 40 minutes apart. Train X leaves first at 9:45 am and heads west at a speed of 144 km/h. Train Y leaves at noon and travels directly east at a speed of 165...
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10/20/22
Middle School Math - Easy
Two trains leave the same station, each 40 minutes apart. Train X leaves first at 9:45 am and heads west at a speed of 144 km/h. Train Y leaves at noon and travels directly east at a speed of 165...
more
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