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3 years ago

What is 34x + 27y= 682 what is x and y????

Mathematics

1 answer:

Fynjy0 [20]3 years ago

6 0

Step-by-step explanation:

There are different solutions

If x and y are natural Numbers then

x = 1 ; y = 24

If not then

x = 28 ; y = -10 is a solution too.

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Which is constant term in the equation given in standard from 5x+3y=15

son4ous [18]

Hi there!

The constant term would be 15.

A constant term is a term that does not or can not be changed.

Hope this helps !

7 0

3 years ago

How can you use a 1/8 size measuring cup to measure 9/12 of corn syrup

algol13

(9/12) / (1/8) =
3/4 * 8 =
24/4 =
6 <=== u would use 6 one-eights size measuring cups to equal 9/12 of corn syrup

5 0

3 years ago

A rope of length 18 feet is arranged in the shape of a sector of a circle with central angle O radians, as shown in the

creativ13 [48]

Answer:

$A(\theta)=\frac{162 \theta}{(\theta+2)^2}$

Step-by-step explanation:

The picture of the question in the attached figure

step 1

Let

r ---> the radius of the sector

s ---> the arc length of sector

Find the radius r

we know that

$2r+s=18$

$s=r \theta$

$2r+r \theta=18$

solve for r

$r=\frac{18}{2+\theta}$

step 2

Find the value of s

$s=r \theta$

substitute the value of r

$s=\frac{18}{2+\theta}\theta$

step 3

we know that

The area of complete circle is equal to

$A=\pi r^{2}$

The complete circle subtends a central angle of 2π radians

using proportion find the area of the sector by a central angle of angle theta

Let

A ---> the area of sector with central angle theta

$\frac{\pi r^{2} }{2\pi}=\frac{A}{\theta} \\\\A=\frac{r^2\theta}{2}$

substitute the value of r

$A=\frac{(\frac{18}{2+\theta})^2\theta}{2}$

$A=\frac{162 \theta}{(\theta+2)^2}$

Convert to function notation

$A(\theta)=\frac{162 \theta}{(\theta+2)^2}$

6 0

3 years ago

Solve for y: 2x+3y=21

stealth61 [152]

Answer:

y = 7 - 2x/3

Step-by-step explanation:

Make the y alone, so 3y = -2x+21

Divide everything else by 3, so y = -2x/3 +7

You end with the answer of y= 7-2x+3

6 0

3 years ago

How do you solve number 13 and 14?

Ulleksa [173]

This is what I got hope u get it right gl

3 0

3 years ago