04/11/22

Help me asap please!

find the equation of the tangent line to the curve y = f (x) at the given point. y=f(x)=4-x2, at (3,-5)
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04/11/22

Can you help me?

find the equation of the tangent line to the curve y = f (x) at the given point. y=f(x)=1-x3, at (-2,9)
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04/11/22

Pointless Survey at Costco
In a relatively pointless survey, the following data was collected on cars in a Costco parking lot: there were 35 orange cars; 38 green cars; 23 purple cars; 27 white cars; 86 red cars; 19 cars of... more
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04/11/22

Simplify the expression by using a Double-Angle Formula or a Half-Angle Formula. square root over the entire fraction 1-cos(50 degrees) / 2
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04/11/22

An 80-gallon tub drains at a constant rate of 5 gallons per minute. What is the y-intercept
im doing my home work for the week and i really need this answer and i need to turn it in by 8:30 am tomorrow morning
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04/11/22

It’s length is? It’s width is?
A rectangle has an area of 171 cm^2 and a perimeter of 56 cm. What are its dimensions?
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04/10/22

Help with work please
On a certain hot​ summer's day, 467 people used the public swimming pool. The daily prices are $1.25 for children and $2.50 for adults. The receipts for admission totaled $856.25. How many... more
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04/10/22

A quadrilateral has two angles that measure 95° and 185°. The other two angles are in a ratio of 7:9. What are the measures of those two angles?
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04/10/22

Simplify the Expression

Simplify the expression fully:-sin(t)/tan(t) - tan(t)/sin(t) = _____
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04/10/22

ratios and rates
While researching universities joe learns that a typical class at york university has 7 men and 4 women, and a typical class at the university of toronto has 19 men and 9 women. Do the universities... more
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04/10/22

Assume the acceleration of the object is a(t) = −9.8 meters per second per second. (Neglect air resistance.)
A baseball is thrown upward from a height of 3 meters with an initial velocity of 8 meters per second. Determine its maximum height. (Round your answer to two decimal places.)
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04/10/22

Amount invested at 4 percent and 11 percent interest

Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 11 percent simple interest per year. She puts twice as much in the lower-yielding account because it is... more
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04/10/22

differential of a function
The differential of a function is the same as the:
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04/10/22

Rolling Dices and Chances
Suppose two dice (one red, one green) are rolled. Consider the following events. A: the red die shows 4; B: the numbers add to 2; C: at least one of the numbers is 5; and D: the numbers do not add... more
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04/10/22

Assume the acceleration of the object is a(t) = −9.8 meters per second per second. (Neglect air resistance.)
A baseball is thrown upward from a height of 3 meters with an initial velocity of 8 meters per second. Determine its maximum height. (Round your answer to two decimal places.)
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04/10/22

Find the particular solution of the differential equation that satisfies the initial condition(s).
f '(s) = 10s − 4s3,    f(3) = 5
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04/10/22

What is P(factor of 35)? Write your answer as a percentage.
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04/10/22

How much did she invest at each rate? 
Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 11 percent simple interest per year. She puts twice as much in the lower-yielding account because it is... more
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04/10/22

How many liters of each solution should be used?
A chemist has three different acid solutions. The first acid solution contains 20%20% acid, the second contains 30%30%and the third contains 75%75%. They want to use all three solutions to obtain a... more
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04/10/22

how much was invested in each account? 
Maricopa's Success scholarship fund receives a gift of $ 85000. The money is invested in stocks, bonds, and CDs. CDs pay 3 % interest, bonds pay 3.5 % interest, and stocks pay 10.3 % interest.... more
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04/10/22

If final answer is 22 by using 2 only .what is the equation?
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04/10/22

Differentiation - "First Principles"
Differentiate the function f(x) = 5x^2-4x+7 using first principle.
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04/10/22

trigonometric functions

Find the values of the trigonometric functions of t from the given information.
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04/09/22

Find the general term for these sequence.
12,−6,3,−32,34,−38,316,... 5,−4,3,−2,1,0,−1,2,−3,...
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04/09/22

Help on Math question

What is the sum of all even natural numbers between 1 and some number N?
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