08/26/21

Tad and Ken both cycle to School from homes at the same speed. Tad lives 20km away from School and Ken lives 15km away from work. Tad takes 1 hour more than ken. how long Ken takes to get to school?
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08/26/21

I am lost I need help
A town's population has been growing linearly. In 2003, the population was 66,600 people, and the population has been growing by approximately 2,400 people each year.Write the formula for the... more
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08/26/21

Find algebraically the solution set of the inequality | 7 – x | + 3 ≤ -6
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08/26/21

Use the algebraic method of substitution to determine the point of intersection
I thought I understood substitution to require two like terms in each equation, as in the following:x+y=12y=3x+4How then does the following substitution work as taken from the answer section of my... more
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08/25/21

Clair is 1/5 the age of her mom her mom is 30 how old is clair
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08/25/21

Write the Standard Form of the line with x-intercept of 5 and y-intercept of -2. Explain how you arrived at your answer.
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08/25/21

Can someone please help me with this Pre-Algebra problem? I’m trying to help my younger brother with his homework.
Solve for s: 6 = t + 5s(A) s = 6 - 5t(B) s = 6 - t - 5(C) s = -6+t / 5(D) s = 6-t / 5My brother got (C) and I got (D), are either of us correct?
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08/25/21

Calculus 3 equidstant
Find the equation for the set of all points equidistant from the planes z =4 and z =2
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08/25/21

Calculus 3 Vertices
Find the perimeter of the triangle with vertices ​A(−2,3,2)B(3,-3,4)C(6,7,3)
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08/25/21

A hemisphere has a radius of 8 centimeters. Find the volume of the hemisphere. Round to the nearest tenth.
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08/25/21

The coordinate of point M on a number line is 11. If MN=12, what are the possible coordinates for N on the number line?
What is N on the number line?
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08/25/21

what are the next two terms?
5,10,20,40,....the number i have came up with is like adding 5, 10, and 20
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08/25/21

Given csc ⁡ A = 74 5 cscA= 5 74 ​ ​ and that angle A A is in Quadrant I, find the exact value of sec ⁡ A secA in simplest radical form using a rational denominator.
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08/25/21

Is 9/24 equivalent to 21/56
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08/25/21

6th grade math word problems
Beth wants to make exactly 60 blueberry muffins. Each batch makes 6 muffins. She has already made 2.5 batches. How many more batches of blueberry muffins does beth need to make?
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08/25/21

I need to know how to do 2>9–f
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08/25/21

The midpoint of line segment AB is (-2,6). Find the coordinates for B, given the coordinates for A are (5,-10).
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08/25/21

A top-fuel dragster starts from rest and has a constant acceleration of...
A top-fuel dragster starts from rest and has a constant acceleration of 34.0 m/s2. What are (a) the final velocity of the dragster at the end of 2.3 s, (b) the final velocity of the dragster at the... more
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08/25/21

The rocket was on a launch pad, how high was the launch pad?
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08/25/21

Brief Calculus.

Use the four step method to find the derivative of f (x) = 2x^3+4x-5
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08/25/21

brief calculus.

Use the Four Step Method to find the derivative of 𝑓(𝑥)=5𝑥^2−3𝑥+2
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08/25/21

Find the slope of the line that goes through the points (6,-4) and (10,13)

Slope,m=?Enter your answer as an integer or a reduced fraction in the form A/B
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08/25/21

Math Question (Help Please!!)
Two torpedoes 3450 km apart, are launched at the same time and are headed towards each other. They collide after 2 hours. The average speed of one torpedo is twice that of the other. What is the... more
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08/25/21

AMDM Question (Mathematics)

Final grades are often computed using weighted averages. Some college professors use complicated weighted averages. Your college professor tells you he will give a 33%-67% split on grades between... more
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08/25/21

The product of a number and -3, increased by 8, is 20
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