11/26/21

Hello Determine the number of solutions for the given system. y=−4x+7 12x+3y=21 is it one solution , infinitely many solutions or no solution
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11/26/21

Help me answer this question, please. Thank you!
The volume of a rectangular box is jointly to its length, width and height. How is the volume affected if its length, width and height are reduced to 50%?
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11/26/21

Help me answer this question please
If V is directly proportional to x3 and inversely proportional to y2, and if V = 12, when x = 2 and y =1, what is x so that V = 81 when y = 2?
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11/26/21

Given that f(x) is a linear function with f(1) + f(3) = 12 and f(4) – f(2) = 8 Find a) F(x) b) F(-1)
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11/26/21

PROBABILITY OF AN EVENT
Wwhich numbers would be a probability of an event?0.29, 1.25, 0, 04, -0.54, 0, 1
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11/25/21

John was a contestant in a gameshow. He was given the following question: The sum of two numbers is 3618. The difference between these two numbers is 102. What was the value of the bigger number?
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11/24/21

If a man runs 1415 miles in 760 hours, what is his rate in miles per hour? Group of answer choices
11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111... more
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11/24/21

If a man runs 1415 miles in 760 hours, what is his rate in miles per hour? Group of answer choices
11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111... more
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11/24/21

Find the complete solution of the linear system.
x - y + z = 0y + 2z = -2 x + y - z = 2
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11/24/21

Write as a single log (log is in the description)
logd(m) / logd(2)(basically a fraction)
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11/24/21

I got x = 4 as my answer, but are there any other values as it is a high marked question.
The dimensions of a box are 3 cm × 5 cm × 7 cm. The width, length, and height of the box must be increased by the same amount x in order for the box to have a volume of 693 cm cubed. Determine the... more
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11/24/21

I'm confident the answer is x≥12, but is there more to the answer (like checking if there are any values for x), as it is a high marked question

The specifications for a storage container state that the length is 1 metre more than triple the width and the height is 5 metres less than double the width. Find the range of possible dimensions... more
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11/24/21

how do i solve this word problem step by step
Julie and Eric row their boat (at a constant speed) 40 miles downstream for 4 hours, helped by the current. Rowing at the same rate, the trip back against the current takes 10 hours. Find the rate... more
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11/23/21

A number x divided by 7 is less than −3. An inequality is . The solution of this inequality is

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11/23/21

An equation is given.
sin(2θ)=4cos(2θ)(a). Find all solutions of the equation. θ=?(b). Find the solutions in the interval [0, 2 pi ). θ=?
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11/23/21

Solve the equation by factoring.

4sin(θ)cos(θ) + 2 sin(θ) - 2 cos(θ)-1 =0 θ=?
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11/23/21

Width of rectangle is five less than three times the length of the rectangle. The perimeter of the rectangle is 70 inches. Find width and length.
The width of a rectangle is five less than three times the length of the rectangle. The perimeter of the rectangle is 70 inches.Write an expression to find the width of the rectangle, an expression... more
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11/23/21

A number is divided by 4. The result is added to 5. This result is multiplied by 3 to give 27?

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11/23/21

the length of a rectangle is 2 ft more than twice the width the area is 40 ft2. Find the length and width of the rectangle
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11/23/21

what is 15 x 14

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11/23/21

Find 3 consecutive odd integers such that the sum is 7 times the smallest and twice the largest is -73
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11/23/21

you bike for 2 hours at a speed no faster than 17.6 miles per hours
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11/23/21

Find the slope of the line that passes through (5, 8) and (1, 5).

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11/23/21

Find the slope of the line that passes through (5, 8) and (1, 5).

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11/23/21

scientific notation word problem

Approximately 9 × 10 3 employees of a certain company average $30,000 each year in salary. What is the total amount earned by all the employees of this company per year? Write your answer in... more
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