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2 years ago

14

Alex’s sink was leaking, he put a cup under the leak and 1 1/2 hours later the cup was filled 1/4 of the way. How much would be

filled in an hour

1 answer:

mezya [45]2 years ago

5 0

Answer:

11/8 or 1.375

Step-by-step explanation:

if their asking you would take the 11/2 and divided it by 1/4 then you get 1.375 but in a fraction form it would be 11/8

i hope this helps

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Find the slope of the table

melisa1 [442]

Answer:

y= -.5x+2

Step-by-step explanation:

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3 years ago

This question has just been watching so please help!

Gwar [14]

Answer:

1/8

Step-by-step explanation:

Half of the numbers are even on a dice.

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<u>For 3 rolls the probability is:</u>

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3 years ago

Paula runs a day care center. Of the last 16 children to enroll at

zalisa [80]

Answer:

0.5

Step-by-step explanation:

P(event) = number of times event occurs/ total number of trials

Hi, You are the person I answered last time!

P(event) = 8/16

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Again, I'm pretty sure this is right because it says experimental probability... I hope this helps!

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3 years ago

Ted invests $8,310 in a savings account with a fixed annual interest rate of 2% compounded continuously. How long will it take f

Vsevolod [243]

Answer: It will take 8 years.

Step-by-step explanation:

Equation for interest compounded continuously:

$A=Pe^{rt}$ , A = accumulated amount , P=Principal value , r =rate of interest , t= time.

Given: P= $8,310 , r = 2% , A= $9,751.88

$9751.88=8310e^{0.02t}\\\\\Rightarrow\ \dfrac{9751.88}{8310}=e^{0.02t}\\\\\Rightarrow\ 1.17351143201=e^{0.02t}$

Taking natural log on both sides

$\ln (1.17351143201)=\ln (e^{0.02t})\\\\\Rightarrow\ 0.160000478068=0.02t\\\\\Rightarrow\ t=\dfrac{0.160000478068}{0.02}\\\\\Rightarrow\ t=8.0000239034\approx8$

Hence, it will take 8 years.

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3 years ago

PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!!!

Ann [662]

Answer:

D

Step-by-step explanation:

D is on the same plane as A, B, and C

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3 years ago

Read 2 more answers