01/28/19

Two cities are 3200 miles apart.
Two cities are 3200 miles apart. A plane leaves one of​ them, traveling towards the other at an average speed of 410 miles per hour. At the same time a plane leaves the​other, traveling towards... more
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01/28/19

Need an answer as a Substitution method please !!!
Beth and Aliyah are selling cheecakes. People can buy French cheescakes and chocolate cheecakes. Beth sold 7french cakes and 10 chocolate cakes for a total of 316 dollars. Aliyah sold 5 French... more
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01/28/19

A particular shade of paint is made by mixing 7 parts red paint with 9 parts blue paint. To make this shade, Shannon mixed 9 quarts of blue paint with 6 quarts of red paint.

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01/28/19

A large rectangular movie screen in an IMAX theater has an area of 7,326 square feet. Find the dimensions of the screen if it is 25 feet longer than it is wide.
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01/28/19

Due to a slump in the​ economy, a mutual fund has dropped by​ 30% from last year to this year. If the fund is now worth ​$10 comma 780​, how much was the fund worth last​ year?
im horrible at word problems honestly need as much help i can get
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01/28/19

The winner of a 50 mile race drove his car to victory at a rate of 123.2509 mph. What was his time​ (to the nearest thousandth of an​ hour)?

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01/28/19

Two planes leave an airport at the same​ time, one flying​ east, the other flying west. The eastbound plane travels 150 mph slower. They are 1700 mi apart after 2 hr. Find the speed of each plane.
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01/28/19

Student in Algebra 101
2 times the sum of a number and 9 is 7 more than that same numberIs 2c + 9 = x+ 7
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01/28/19

Which of the following sentences is written in active voice?
Only minutes before class began, a math test was remembered by Tamil that he had.A math test was remembered by Tamil that he had only minutes before class began.That he had a math test was... more
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01/28/19

lxl -3=0 I need to write this equation in standard for. How do I do this?
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01/27/19

Math help please!
Jackie has a jar with dimes and quarters in it. The jar has 5 more quarters than it has dimes. If the value of the coins is $5.50, how many quarters are in the jar?
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01/27/19

Word problem question
A three-digit number is the product of four prime numbers. Given that the three digits of the number are all prime and different and that the sum of its prime factors is 22, find the number.
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01/27/19

Find missing frequency for interval 40-49
Interval Frequency Relative frequency 22-29 4 0.16 30-39 6 0.24 40-49 ? 0.40 50-59 5 0.20 Total   1.00
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01/27/19

Perimeter Word Question

The perimeter of a rectangle is 40 m. The length is 4 m more three times the width. Find the length and width of the rectangle
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01/27/19

The sum of two consecutive odd integers is 9 less then three times the first odd integer. Find the larger integer
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01/27/19

If Anna used 3 3/4 gallons of gas on Sunday and 1/8 gallons of gas on Monday, how many more gallons of gas did she use on Sunday?
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01/27/19

A frame around a family portrait has a perimeter of 50 inches. The length is five less than twice the width. Find the length and width of the frame (in inches)
Translate to a system of equations and solve.
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01/27/19

The measure of one of the small angles of a right triangle is 15 less than twice the measure of the other small angle. Find the measure of both angles (in degrees).
Translate to a system of equations and solve.
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01/27/19

Two angles are complementary. The measure of the larger angle is ten more than four times the measure of the smaller angle. Find the measures of both angles (in degrees).
Translate to a system of equations and solve.
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01/27/19

log (x+3)+log(x-1)=log(x²-2x-3) is satisfied for ?
A) all real values of xB)no real values of xC)all real values of x=0D)no real of x, except x=0E)all real values of x =1
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01/26/19

Twice the difference of a number and 2 is equal to 5 .
help .
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01/26/19

Six more than the product of a number and 3 is 4 .
Six more than the product of a number and 3 is 4 .
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01/26/19

which purse is bigger ?
red purse Dimension ; 7.48"L x 3.94"H x o.78 , ... more
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01/26/19

Math question 2424
Chicken Little Farms gives convenience stores a trade discount of 25% on eggs listed at $43.00 per case.  What trade discount will Sunnyside Farms have to give on its list price of $44.50 per case... more
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01/26/19

limit of a sequence
How do I find the limit of a sequence: (1^n+2^n+…+n^n) /n^n, as n → ∞?
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