Proportional Relationships Worksheet Name:
Date:
Color:
1-6. Determine whether each table or graph represents a proportional
relationship. Explain your reasoning.
1.
2.
X1 2 4 7 9
Y 5 9 17 29 37
x 1 3 5 7 9
У
7 21 35 49 63
22 2. 2 2
3
.
4.
5
hours 2 5 9 14
miles 110 275 495 770
hours 3
5 8 12
paid $29.25 $48.75 $74 $111

yes. we do proportions in probabilities.

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation: