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3 years ago

Determine if each function is linear or nonlinear.

Mathematics

1 answer:

kogti [31]3 years ago

6 0

Y=2x^3 is nonlinear, since it's a cube equation. y=x+5 is linear, because it's a line with y intercept (0,-5) and slope 1. y=\sqrt(x-5) is nonlinear, because it's a quadratic equation when reversing x and y. 5x+5y=25 is equal to x+y=5 ot y=-x+5, which is also linear. y=x^2/2 is a quadratic equation, so it's nonlinear.

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Use the equation to predict how many glasses with 9

cluponka [151]

Answer:

Bella can sell 13.78 glasses with 9 pieces of bling.

Step-by-step explanation:

Given the function

y=1.36x+1.54

As pieces of the bling are represented on the x-axis, and the number of glasses is represented on the y-axis.

Given that the number of pieces of bling = x = 9

Thus,

$y = 1.36x+1.54$

$= 1.36(9)+1.54$

$=12.24+1.54$

$=13.78$

Thus, Bella can sell 13.78 glasses with 9 pieces of bling.

8 0

3 years ago

Jadah bikes 45 miles in 3 hours. At this rate, how far does she go in 8 hours?

Ber [7]

Answer:

120 miles

Step-by-step explanation:

45 divided by 3 equals to 15 and 15 times 8 equals 120.

45 / 3 = 15

15 x 8 = 120

8 0

3 years ago

Write an expression that shows how to multiply 4x362 using place value and expanded form

igomit [66]

4x300+4x60+4x2
1200+240+8
1448

5 0

4 years ago

Ratios, Rates, and Circles Solve each problem. Show your work. Sierra has a pet Burmese python. It has grown too large for its e

saw5 [17]

Answer:

144in

Step-by-step explanation:

METHOD 1:

18 - 36

x - 48

36x = 18 * 48

36x = 864

x = 24

ALTERNATIVE METHOD:

18:36 (breadth:length)

1:2

When the length is 48in, the breadth is half the length, hence, the breadth is 24in.

Final Solution:

So, when the base is 48in, the width is 24in.

Since we have the two values

P = 2(l+b)

= 2(48+24)

= 2 * 72

= 144in

<em>Feel free to mark this as brainliest! :D</em>

8 0

3 years ago

If a rope of length 40m is cut into pieces of 10/3m then how many pieces are there

matrenka [14]

Answer:

12 pieces

Step-by-step explanation:

=> 40 / $\frac{10}{3}$

=> 40 * $\frac{3}{10}$

=> 120 / 10

=> 12

Therefore, 12 pieces

Thenks and mark me brainliest :)

8 0

3 years ago