Question

What is the value of fraction 1 over 3x3 + 5.2y when x = 3 and y = 2?
13.4 16.4 19.4 28.4

Answer 1

@UsukiDoll

Answer 2

\[\large \frac{1}{3x^3+5.2y}\] this?

Answer 3

is this your equation?

Answer 4

fraction 1 over 3x3 + 5.2y when x = 3 and y = 2?

Answer 5

can you draw your equation?

Answer 6

it wont work when i draw it

Answer 7

ya u got it right the first time sry it looked different

Answer 8

\(\color{blue}{\text{Originally Posted by}}\) @UsukiDoll
\[\large \frac{1}{3x^3+5.2y}\] this?
\(\color{blue}{\text{End of Quote}}\)

Answer 9

yes

Answer 10

so we have x = 3 and y = 2. we just plug it into the equation
\[\large \frac{1}{3(3)^3+5.2(2)}\]

Answer 11

x=3
y=2

Answer 12

so what is 5.2 x 2
what is .. 3 x 3 x 3 x 3 ?

Answer 13

10.4
81

Answer 14

\[\large \frac{1}{81+10.4}\]
what is 81+10.4 ?

Answer 15

91.4

Answer 16

\[\large \frac{1}{91.4}\]
what is 1/91.4

Answer 17

it's safe to divide this time. we need the value.

Answer 18

i dont understand what i have to divide

Answer 19

r u there?????

Answer 20

yeah ..
1 divided by 91.4

Answer 21

91.4

Answer 22

no.

Answer 23

it should be a super small decimal

Answer 24

0.01

Answer 25

ya

Answer 26

oh

Answer 27

but that is not one of the choices

Answer 28

what are the choices?

Answer 29

13.4
16.4
19.4
28.4

Answer 30

those r all the options

Answer 31

then the equation must be off
3(3)+5.2(2)
try compute that part only

Answer 32

what do u mean

Answer 33

what is the answer

Answer 34

what is 3 x 3
what is 5.2 x 2
or provide an accurate screenshot of the equation... otherwise all sorts of errors pop up.

Answer 35

3x3=9
5.2x2=10.4

Answer 36

ok what's 9+10.4

Answer 37

19.4

Answer 38

oh i see it

Answer 39

thx byeeee