09/03/19

writing expressions

Write an expression that has a value of 100 and follows these restrictions.1. Uses each of the four operations at most once 2. Uses no parentheses3.. Uses only the digit 3
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09/03/19

A boat sailing at a speed of 35mi/h set to head due west encounter a wind blowing 15mil/h due south. What is the approximate resulting speed of the boat?
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09/03/19

The product of 8 and the sum of a number and 7 results in the difference of 7 and the number.
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09/03/19

In one day ,anne traveled 5 times the sum of the number of hours Brian traveled and 2 .together they traveled 20hours find the number of hours each person traveled

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09/03/19

How many conditions should we know if we want to determine whether x > 6y?? (Inequalities question)
My teacher gave me this question, but I don't know know to solve it.Question:How many conditions should we know if we want to determine whether x > 6y??Condition 1: x >7yCondition 2: x... more
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09/03/19

Let f(x)=x^2 g(x)=2x+5 h=x^2-1 find g[h(x^3)]

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09/03/19

Given the equation y = 3x − 7, answer the following questions. (a) If x increases by 1 unit, what is the corresponding change in y? units

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09/01/19

Products maximum
Among all pairs of numbers with a sum of 198, find the pair whose product is maximum. Write your answers as fractions reduced to the lowest terms
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09/01/19

Paper cutting into smaller pieces to save money
25x38 piece of paper. How many 8x5 can I get?
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09/01/19

Missing angles and quadrilateral
A quadrilateral has two angles tgat measure 310.5 and 34.1. The other 2 angles are in a ratio of 5:17. What are the measures of those 2 angles
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09/01/19

Answers ASAP PLEASE!
A running track is the ring formed by two concentric circles. If the circumferences of the two circles differ by  feet, how wide is the track in feet?
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09/01/19

Geometry problem
J is between H and K. Draw a picture and find the length between each segment.
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09/01/19

two people start traveling towards each other from 480 miles apart. One is traveling at 25 miles per hour and the other at 55 miles per hour. How far has the first person traveled when they meet?
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09/01/19

hhhhhhhhhheeeeeeelllllllppppp
The perimeter of a square with side length  units is equal to the circumference of a circle with radius 2 units. What is the value of ? Express your answer as a decimal to the nearest hundredth.
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09/01/19

UUUUUUMMMMMM...........
In the figure below,  is the center of the circle, and the radius of the circle is . Angle  is right. What is the area of the filled-in (purple) region?Explain the steps of your solution. Give your... more
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08/31/19

Can’t find missing term

2x^2- 11x +12 =(2x-3)(x+___) the following trinomial is factorable find the missing term
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08/31/19

A 30° B 5° C 15° D 20°
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08/31/19

Math Review Help
The pilot of a hot-air ballon would like to know the angle of depression to a landing spot that is 125 meters away. If the pilot's altitude is 125m, what is the measure of the angle of depression... more
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08/31/19

MATH HELP TRIGONOMETRY
TV screens are measured on the diagonal. If we have a TV-cabinet that is 62 inches long and 50 inches high, how large a TV could we put in the space (leave 2-inches on all sides for the edging of... more
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08/31/19

Pre Calculus 11 - Arithmetic Series
What is the first term of a 10-term arithmetic series with t2=10 and S=120? Leave your answer in exact form.Sadly, I don't even know where to start with this question. I understand that there is... more
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08/31/19

Pre Calculus 11 - Geometric Sequences
Let: x-2, x and x+3 be the first three terms of a geometric sequence. Find the value of x.Good evening tutors of Wyzant, I am having trouble figuring out what equation to use to solve this... more
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08/30/19

Interval notation
translate and solve seven greater than r is at most 91
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08/30/19

What is the answer to seven greater than r is at most 91
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08/30/19

Five more than a number is 17
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08/30/19

sum and product which both equal to 26
Find a pair of numbers whose sum and product are both equal to 26(Use symbolic notation and fractions where needed. Give your answer in the form of a comma separated list.)
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