3 years ago

Which table shows a proportional relationship between x and y?

Mathematics

1 answer:

STatiana [176]3 years ago

6 0

It’s the Last one bcuz you have to divide y by the X and the last one all equal to 0.5

You might be interested in

Solve 4(x - 3) - 2x - 1) > 0

fgiga [73]

Answer:

x > 5.5

Step-by-step explanation:

4(x - 3) - (2x - 1) > 0

4x - 12 - 2x + 1 > 0

4x - 2x - 11 > 0

2x - 11 > 0

2x - 11 + 11 > 0 + 11

2x > 11

2x ÷ 2 > 11 ÷ 2

x > 5.5

6 0

3 years ago

Read 2 more answers

If x = 4cosa and y = 5tana, find (x^2/16) - (y^2/25)

Cloud [144]

$x = 4 \cos(a)$

$\frac{x}{4} = \cos(a) \\$

$( { \frac{x}{4} })^{2} = ({ \cos(a) })^{2} \\$

$\frac{ {x}^{2} }{16} = {cos}^{2} (a) \\$

_____________________________________________

$y = 5 \tan(a)$

$\frac{y}{5} = \tan(a) \\$

$( { \frac{y}{5} })^{2} = ( { \tan(a) })^{2} \\$

$\frac{ {y}^{2} }{25} = {tan}^{2} (a) \\$

_____________________________________________

Thus ;

$\frac{ {x}^{2} }{16} - \frac{ {y}^{2} }{25} = \\$

${cos}^{2} (a) - {tan}^{2} (a)$

3 0

3 years ago

After a party there was 1/2 of a pizza leftover. If George gave 1/2 of the leftover to Olivia what fraction of the pizza did he

xeze [42]

Fraction leftover = 1/2

George gave (1/2) of the leftover to Olivia:

= 1/2 * 1/2

= 1/4

Fraction George gave to Olivia = 1/4

7 0

3 years ago

is the square root of 36 real, irrational, rational, integer, whole, natural? can b more than 1 answer

Vaselesa [24]

√36 = plus or minus 6. These results are real, rational, integer, whole and natural, and yes, there can be more than one answer; that's because we're solving a quadratic equation. Note that both 6 and -6, when squared, yield 36.

6 0

3 years ago

cameron and hunter have a push up competition and hunter did 17 push ups hunter did 2 fewer push ups than cameron how many push

GarryVolchara [31]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers