All categories

3 years ago

I got confused so i need help please

Mathematics

2 answers:

algol [13]3 years ago

6 0

Answer:

The fisrt one and last one I think

Step-by-step explanation:

melisa1 [442]3 years ago

5 0

Answer:

Adam averages better then Alice and alice averaged less then adam

Step-by-step explanation:

so the first one and the last one

You might be interested in

URGENT PLEASE !!!! Please answer correctly !!Will mark Brianliest !!!!!!!!!!

nirvana33 [79]

Answer:

Step-by-step explanation:

Square Root of 85

4 0

3 years ago

Wendy did a survey of four bird parks and wrote the following observations: bird park survey park number of blue birds total num

Lera25 [3.4K]

23/96 = 24%
41/72 = 57%
40/78 = 51%
24/62 = 39%

park b has the greatest percentage with 41 blue birds out of 72 birds which equals 57%

7 0

3 years ago

Read 2 more answers

Complete the data table for the function f(x) = -x - 2 + 2.

alexgriva [62]

Given the following function:

$\text{ f(x) = }\sqrt[]{-x\text{ -2}}\text{ + 2}$

y = f(x)

Therefore, let's complete the data table by substituting each x-values to be able to get the respective y-values,

We get,

At x = -2,

$\text{ y = f(x) = }\sqrt[]{-x-2}\text{ + 2}$ $\text{f(-2) = }\sqrt[]{-(-2)-2}\text{ + 2}$ $\text{ = }\sqrt[]{2\text{ - 2}}\text{ + 2}$ $\text{ = }\sqrt[]{0}\text{ + 2}$ $\text{ y = f(-2) = 2}$

Therefore, y = 2 at x = -2.

At x = -3,

$\text{ y = f(x) = }\sqrt[]{-x-2}\text{ + 2}$ $\text{f(-3) = }\sqrt[]{-(-3)-2}\text{ + 2}$ $\text{= }\sqrt[]{3-2}\text{ + 2}$ $\text{= }\sqrt[]{1}\text{ + 2}$ $\text{= }1\text{ + 2}$ $\text{ f(-3) = 3}$

Therefore, y = 3 at x = -3.

At x = -6,

8 0

1 year ago

Graph the line with the equation y=2/5x + 3.

shusha [124]

Answer:

3r=2

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

1. A box contains 4 red and 6 green balls. Two balls are drawn. You receive $10 if both are red and you pay $1 otherwise. What a

scoray [572]

Answer:

Your Winnings are $ -1

Step-by-step explanation:

Hello, great question. These types are questions are the beginning steps for learning more advanced Algebraic Equations.

Since we are not told what two balls were actually drawn, then the expected winnings would be of the greatest probability occurring. To figure this out we need to calculate the probability of getting two red balls consecutively and the probability of getting two different colors consecutively. Since there are a total of 10 balls the probabilities of getting one ball would be the following,

Red: $\frac{4}{10} = 40%$