6,938 Answered Questions for the topic mathematics

Mathematics

01/21/22

college algebra

Find an equation of the line that satisfies the given conditions.Through (4, 7);  parallel to the x-axisFind an equation of the line that satisfies the given conditions.Through (−3, 3) and (−2, −3)
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Mathematics Math Calculus Precalculus

01/20/22

need help with understanding math problem
How is sin(x) = cos(x) the same as tan(x) = 1 and result in x = pi/4 ? Please give the steps to solve for x in sin(x) = cos(x). Thank you.
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Mathematics Math

01/20/22

Write an expression for the sequence of operations described below.
triple w ,then multiply 6 by the resultDo not simplify any part of the expression.
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Mathematics Math

01/19/22

Math problem…help!

If a car drives 300km in 2 hours, is that fast or slower than 50mph? How do I show my work in fractions with units canceling out?
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Mathematics Math

01/19/22

Math help! Story problem

Mr. Smith drives in Canada, and in Canada they measure in kilometers. He travels 300 km in two hours. Is this faster or slower than 50 mph?
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Mathematics Geometry

01/19/22

I need to know what set of all natural numbers that are less than or equal to seven Roster form
The set of odd natural numbers less than or equal to seven show me an Roster form
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Mathematics

01/19/22

Beth has $70 in her wallet account. She buys x shirts for $5.50 each. Write an equation Beth can use to find how many shirts she can buy.

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Mathematics

01/19/22

Solve The Word Problem
The larger of two numbers is two more than five times the smaller number. If the sum of the two numbers is 80, fund both numbers
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01/18/22

MATH QUESTION!!
From a 9​-cm by 9​-cm piece of​ cardboard, square corners are cut out so that the sides can be folded up to make a box. Complete parts a through c below.a) Express the volume of the box as a... more
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01/18/22

Algebra question.
A summer camp has 520 ft of float line with which to rope off three adjacent rectangular areas of a lake for swimming​ lessons, one for each of three levels of swimming ability. A beach forms one... more
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Mathematics

01/18/22

A right triangle has one angle that measures 79°. What is the measure of the other acute angle?
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Mathematics

01/18/22

Consecutive Numbers Problem
Hi! Please answer this question for me. It is really confusing when I tried to answer it. I don't know how to answer it. So can someone please explain how to do this problem? I really pretty please... more
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Mathematics

01/18/22

Mixed Number Algebra Problem With Solving For x
I have a question about this Mixed Number Algebra Problem. Do you guys think you can help me solve this problem for x? Here is the question I wanted to answer,Solving Equations Problem:2... more
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Mathematics Math Maths

01/17/22

Arithmetic progression
The third term of an arithmetic progression is 13 and the ninth term is 61. Find the first term and the common difference of the progression.
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Mathematics Math Sat Math Maths

01/17/22

Geometric Progression
Given that 1 + e-3x + e-6x + ..., find the value of x if S∞ = 4. Give answer correct to four significant figures.
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Mathematics Math Sat Math Act Math

01/17/22

Straight line graph
A straight line graph obtained by ploting y/x against x2 .The variables x and y are related by the equation y = -1/4x3 + 9/2x. Find the value of a and of b.V(a,5)W(6,b)
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01/17/22

Evaluate the following expressions. Write your answer in degree form. Cos^(-1) √3/2
Evaluate the following expressions. Write your answer in degree form. Cos^(-1) √3/2
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Mathematics

01/17/22

what is (9/8) to the 2nd power?
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Mathematics Algebra College Algebra

01/16/22

alegbra math word problem
You are choosing between two health clubs. Club A offers membership for a fee of $25 plus a monthly fee of $29.  Club B offers membership for a fee of $15 plus a monthly fee of $31.  After how many... more
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Mathematics Math Sat Math Act Math

01/16/22

Discount question
It costs a manufacturer $3,189 to make a product. The rate of markup is 26.00% of the selling price and it offers a markdown of 13.00% during a discount period.a. What is the regular selling... more
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Mathematics Math Sat Math Act Math

01/16/22

Profit question
A company producing floral arrangements has fixed costs of $25,600 per month. Each floral arrangement sells for $19 and the variable costs are $4.90 per unit.a. Determine the number of floral... more
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Mathematics Math Sat Math Act Math

01/16/22

Total revenue and selling price question
A small manufacturing company that produces and sells snow boots has variable costs of $65 per pair of boots. The fixed costs are $2,300 per month and it has to sell 80 pairs of boots to break... more
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Mathematics Math Algebra 1 Algebra 2

01/16/22

Find the distance between these points in two ways: (-2,5) and (4,13).
Find the distance between these points in two ways: (-2,5) and (4,13).a). Use the point (-2,5) as (x1,y1) and the point (4,13) as (x2,y2) in the distance formula.b). Use the point (4,13) as (x1,y1)... more
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Mathematics Math Algebra 1 Algebra 2

01/16/22

If you drive 5 miles east and then 4 miles south, how far are you, to the nearest tenth of a mile, from your starting point?
If you drive 5 miles east and then 4 miles south, how far are you, to the nearest tenth of a mile, from your starting point?
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Mathematics Math Algebra 1 Algebra 2

01/16/22

Imagine a road on which you lose 250 feet in elevation for every mile driven.
Imagine a road on which you lose 250 feet in elevation for every mile driven.a). Draw pictures that show a loss of 500 feet in elevation over 2 miles of horizontal distance and 1,000 feet over 4... more
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