3 years ago

Can someone please HELP ME

Mathematics

1 answer:

nirvana33 [79]3 years ago

3 0

a) the independent variable is the number of training miles.

b) the dependent variable is the cost to mail the package

c) the dependent variable is P

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Natalie buys organic almonds priced at $77 from the grocery store. How much did she pay the cashier, if she received $23 in chan

VARVARA [1.3K]

Answer:

$100

Step-by-step explanation

You just add 77 and 23 which is 100. Therefore she gave the cashier 100 dollars.

4 0

3 years ago

In a box there are six envelopes each containing two cards. Three of the envelopes contain two red cards, two of them contain a

Sphinxa [80]

Answer:

$\frac{2}{5}$

Step-by-step explanation:

3 envelopes having 2 red card

2 envelopes having 1 red card and 1 black card

1 envelope having 2 black cards

We are given that . An envelope is selected at random and a card is withdrawn and found to be red.

So, No. of ways of envelope having red card = 3+2 = 5

No. of required ways of envelope having 1 red card and 1 black card = 2

So, probability of getting an envelope having 1 red card and 1 black card = $\frac{2}{5}$

Hence The chance the other card is black is $\frac{2}{5}$

5 0

3 years ago

5 ___ square root of 18 <br> a =<br> b ><br> c

tensa zangetsu [6.8K]

Answer:

b >

Step-by-step explanation:

The square root of 18 is 4.2426406871 therefore it is smaller than 5

5 is greater than 4.2426406871

8 0

4 years ago

Cant submit till i find the right answer help me!!!!

Drupady [299]

Answer: y (space) 1

Since y doesn’t have any terms let’s leave that to the side and focus on the numbers
-4 -1 +6
First combine the negatives giving you
-5 + 6
Now subtract 5 from 6
6-5 = 1
Now add back the y to the equation
Y (space) 1

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1 year ago

A game has three possible outcomes : win, lose, or tie. The probability of a loss is 0.1, and the probability of the tie is 0.5.

Inga [223]

P(not winning) = p(loss) + P(tie) = 0.1 + 0.5 = 0.6

8 0

4 years ago