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4 years ago

Simplify the following as much as possible. (t^4)/(t^7) Give your answer using the form Atb

Mathematics

1 answer:

kramer4 years ago

7 0

Its probaby 1 over t^5 or <span>t^-5</span>

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Four times the larger of two numbers is equal to seven times the smaller. The sum of the numbers is 22. Find the numbers

kompoz [17]

The answers should be 8 and 14

4 0

3 years ago

It takes 120 newspapers to fill 8 recycling bins. What is the unit rate in newspapers per recycling bin?

Lapatulllka [165]

15 per recycling bin hope it helps

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3 years ago

Find the values of x1 and x2 where the following two constraints intersect.

Arte-miy333 [17]

Answer: x1 = 251/26, x2 = -111/26

Step-by-step explanation:

Hi!

As you can see in the figure, the point you are looking for is the intersection of two lines.

The intersection point is found solving this system of linear equations (the point must satisfy both equations):

$9x_1 +7x_2=57\\4x_1 + 6x_2 = 13$

You can solve it, for example, by the method of substitution:

$\text{solve for x1 in the first equation:}\\x_1 = \frac{1}{9}(57 - 7x_2)$

Then plug x1 into equation 2, and solve for x2:

$\frac{4}{9}(57-7x_2) + 6x_2 = 13\\\text{doing the algebra you get:}\\x_2 = \frac{-111}{26}$

Then you use the value of x2 to get x1:

$x_1 = \frac{1}{9}(57 - 7x_2)= \frac{1}{9}(57 + 7*\frac{111}{26}) = 251/26\\$

4 0

4 years ago

The number of State Parks in California is 36 more than one third the number of State Parks in Florida. There are 85 State Parks

Ronch [10]

Answer:

you would set it up as (85 - 36) * 3 = x

Step-by-step explanation:

you need to subtract 36 from 85 to get 49, then multiply it by 3 to get 147 because since the amount of state parks in cali is 36 more than 1/3 of the state parks in florida, you would do the opposite operations to figure out how many state parks florida has.

4 0

4 years ago

Which value of k makes 5 - k + 12 = 16 a true statement?

Pani-rosa [81]

Answer:

f there is an odd number of data values then the median will be the value in the middle. If there is an even number of data values the median is the mean of the two data values in the middle. For the data set 1, 1, 2, 5, 6, 6, 9 the median is 5. For the data set 1, 1, 2, 6, 6, 9 the median is 4.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers