04/02/19

a projectile is shot vertically from ground level its height h in feet after t seconds is given by h=-16t^2+80t.How high will the projectile go?
Please help quick I need this please gratefully appreciated
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03/27/19

Solve the given system using the substitution method
y=3x-76x-2y=12solve the given system using the substitution method
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03/27/19

EQUATION WORD PROBLEM
A baseball is projected upward from the top of a 448-ft-tall building with an initial velocity of 48 feet per second. The height, ℎ, of the baseball above the ground at any time, 𝑡, in seconds, is... more
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03/27/19

What's 4/3 = blank /12
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03/27/19

The percent of working students increased 5.6% to 25.9% what was the percent prior to the increase

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03/27/19

The sum of the squares of two consecutive integers is 1,201. What are the two integers ?
I need the equation from the problem. The standard form , the steps of how you solved it , and the meaning of answer.
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03/26/19

I need help on verifying this trig problem. 1-tan^4(x)/sec^2(x)=1-tan^2(x)
I am struggling to verify this problem which is 1-tan^4(x)/sec^2(x)=1-tan^2(x). Can someone please explain the process? Thanks
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03/26/19

Is there any short way for derivative of this function: f(x)=(x−1)(x−2)(x−3)(x−4)(x−5)?
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03/25/19

Use the Laws of Logarithms to rewrite the expression
Use the Laws of logarithms to rewrite the expression.ln((x^5sqrtx-1)/(3x-12))in a form with no logarithm of a product, quotient, or power. After rewriting we have ln((x^5sqrtx-1)/3x-12))=... more
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03/24/19

Help with Geometry and Trig ratios

A surveyor wishes to measure the width of a trench. He places a transit telescope in a position on one side of the trench that is 18 feet higher than the second location. The surveyor reads the... more
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03/24/19

How long had each been driving?
Thaddeus and Ian start at the same location and drive in opposite​ directions, but leave at different times. When they are 345 miles​ apart, their combined travel time is 8 hours. If Thaddeus... more
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03/21/19

A mechanic applies a force of 42 Newtons straight down to a ratchet that is 0.59 meter long. What is the magnitude of the torque when the handle makes a 38° angle above the horizontal?
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03/19/19

Find the exact area of the surface obtained by rotating the curve about the x-axis.
Find the exact area of the surface obtained by rotating the curve about the x-axis.y=sin((pi*x)/5), 0<=x<=5
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03/18/19

starting from 1.5 miles away a car drives towards a speed check point and then passes it.
can you help me solve this? starting from 1.5 miles away a car drives towards a speed check point and then passes it.The car travels at a constant rate of 53 miles per hour. The distance of the car... more
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03/17/19

Guadalupe went on a 192 mile trip to a game. due to road construction she had to drive 16 miles per hour slower. This made the trip take 1 hour longer. How fast did she drive to the soccer game?

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03/16/19

How do I know which numbers to enter for the smaller and larger value?
Fnd two x intercepts (smaller and larger x value) for the quadratic function f(x)=-x^2+2x+5
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03/15/19

Drew jogged 5/6 of a mile in 2/5 of an hour what was his average speed?
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03/14/19

Homework Question: The earth travels around the sun on a path that is roughly circular with a radius of 93 million miles. How fast is the earth moving through space?
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03/14/19

If 4x + 14 = 18, what is x?
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03/14/19

If 15x+3=33, what is x?
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03/14/19

math algebra 1 Help

the sum of two numbers is 4 less than twice the larger number. the larger number decreased by the three times the smaller number is -20 Find the numbers?And17:00 in a piggy bank. he only has... more
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03/08/19

Abc Car Rentals
The Hunt family is attending a family reunion. They plan to rent a car from the ABC Car Rental Company. Let m represent the number of miles the family will drive. Let c represent the cost for... more
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03/08/19

Determine the range of points scored in his next game to make the all tournament team .
Jimmy scored 19 and 23 points in the first two games of a basketball tournament and has one more game left to play Jimmy’s goal is to make the all tournament team so far in all of the... more
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03/08/19

Think about rolling a rectangular piece of paper into the shape of a cylinder.) Discuss your approach and why it works.
In this unit, you calculated the surface area of solid figures composed of polygons, such as rectangles and triangles. But imagine finding the surface area of a cylinder—a solid figure that has... more
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06/01/18

The difference of two numbers is 59, and the smaller number is n. What is the other number?
 The difference of two numbers is 59, and the smaller number is n. What is the other number? 
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