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Nesterboy [21]
3 years ago
8

Rewrite the following equation as a function of x.

Mathematics
1 answer:
mafiozo [28]3 years ago
3 0
680x+10y=1000. Ax+By=C not sure if that’s what your teacher is looking for
You might be interested in
A rancher has 400 feet of fencing to put around a rectangular field and then subdivide the field into 22 identical smaller recta
Fudgin [204]

Answer:

Overall rectangle: 100 ft × 8 16/23 ft ≈ 100 ft × 8.696 ft

Individual pen: 8 16/23 ft × 4 6/11 ft ≈ 8.696 ft × 4.545 ft

Step-by-step explanation:

Half the fence will be used in each of the orthogonal directions to make the pen. That is, the long side of the overall rectangle will be (400 ft/2)/2 = 100 ft. The short side of the overall rectangle will be (400 ft/2)/23 = 8 16/23 ft. (There are 21 partitions between the 22 pens, and 2 end fences, for a total of 23 fence segments of the short length.)

The long (100 ft) side of the overall rectangle is divided into 22 parts by the internal partitions, so each pen will have a short dimension of 100 ft/22 = 4 6/11 ft.

_____

We know half the fence will be used in each direction because we know the total area is a quadratic function of the side length. If the long side of the overall pen is x, then the short side is (400 ft -2x)/23, and the overall area is ...

... A = x(400 ft -2x)/23

The vertex of this quadratic function is halfway between the zeros, at x = 100 ft. That is, the two long sides of the pen total 200 ft, or half the overall length of fence.

3 0
3 years ago
Okay i am begging all of the math wizards on brainly to help me. it is end of the semester for me and im trying so hard not to f
Travka [436]

Answer:

Ok its pretty straight forward

So for every x its 1

And every y its 4/5

To make life simpler lets just make 4/5 into a whole number

So we can make it into 20/5 which equals 4

To get to 20/5 we multiply 4/5 by 5

So we multiply the x by 5 too

We’d get (5,5)

So you can plot that

And the lines should automatically plug in a different point

You can plug it into negatives

-5, -5

so something between those lines

Like i dontt get how lines work here it Make sure its on the 5,5

I can’t think of an equation but I guess

5=m5

In the Format  Y=mx (yes no y intercept because its a direct proportion formula)

Or you can use the format

y/x=m

5/5=m

Or if they suggest it in a y intercept formula

y-mx+b

just plug in like y with 5 and the x with 5.

You can also use the plot (10,8) still works :)

If I’m worng I’m sorry the question is weird and I’m assuming they asking you about Proportional/direct relationships

5 0
3 years ago
What is (2 x10^-3) x (4x10^4)?
Rasek [7]

top left choice is correct. 0.002 g is 10^(-3) time the approximate number of seed in the jar 4*10^4 (40000) = 10

6 0
3 years ago
Read 2 more answers
Identify the polynomial divisor, dividend, and quotient represented by the synthetic division.
USPshnik [31]

Answer:

Divisor:D

Divedend: A

Quotient:C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
In one study, the number of women classified as supertasters was 2.25 times the number of men classified as supertaster. Suppose
torisob [31]

Answer: 32 men supertasters.

Step-by-step explanation:

From the question, we have been told that the number of women was 2.25 times the number of men. Therefore,

Number of women = 2.25m

Since there are 72 women, the number of men will be:

2.25m = 72

Men = 72 / 2.25

Men = 32

7 0
3 years ago
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