3 years ago

Which of the following does NOT represent a function?

Mathematics

2 answers:

Iteru [2.4K]3 years ago

6 0

Answer:

the last one

dimaraw [331]3 years ago

6 0

Answer:

i think its the first one

Step-by-step explanation:

You might be interested in

One canned juice drink is 25% orange juice; another is 10% orange juice. How many liters of each should be mixed together in

Talja [164]

11 liters of 25% orange juice, 4 liters of 10% orange juice:

1' let x to be 25% orange juice and y be 10% orange juice

2' .25x+.10y=(15).21

3' x+y=15

4' 2.5x+y=31.5 divide all sides by 10

5' -x-y=-15 multiply all sides by -1

6' 1.5x=16.5

7' x=11

8' y=15-11=4

so 11 and 4 are the answers.

4 0

3 years ago

I need the answers please help 60points

enyata [817]

In 22, you're looking for the vertical height of the triangle. You're given the angle opposite the side you want to find (which I'll call $x$ ) and the length of the hypotenuse. This sets you up with the relation

$\sin2^\circ=\dfrac x{1600}\implies x\approx55.84\text{ m}$

In 23, you're given a similar situation, except now you're looking for the angle (I'll call it $\theta$ ) in the triangle opposite the side denoting the height of the airplane. So this time,

$\sin\theta=\dfrac{1500}{5000}=\dfrac3{10}\implies\theta=\arcsin\dfrac3{10}\approx17.46^\circ$

6 0

3 years ago

Read 2 more answers

The two triangles below are similar. What is the similarity ratio of ΔABC to ΔDEF?

Evgesh-ka [11]

It would be a 2:1 ratio because sides AC and DF are 8:4 which simplifies to 2:1

Hope this helps!

5 0

3 years ago

Read 2 more answers

Which of the following is fartherest to the left on a number line 1/5, (0.1)to second power, 0.02

Alexxx [7]

1/5 is .2
.1^2 is .01
.02 is .02

So the furthest left would be the smallest number, which in this case is 0.1^2