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3 years ago

Giving 20 points ;(((((()

Mathematics

2 answers:

Novosadov [1.4K]3 years ago

7 0

Answer:

3 divied by 1/3

Step-by-step explanation:

harkovskaia [24]3 years ago

5 0

Answer:

$\large\boxed{3\div\dfrac{1}{3}}$

Step-by-step explanation:

1 has been divided into three equal parts. Each of these parts is 1/3. Let's calculate how many times 1/3 is in 3.

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A point is represented by a single dot and

evablogger [386]

A letter, which is how you name it. If that is what your asking, of course.

5 0

3 years ago

HELP!!! I NEED HELP!!!!!!

Oliga [24]

Answer:

0.0365 pounds per dollar

$2.79 per pound

$2.79 per pound is typically used

Step-by-step explanation:

13.95/5 = $2.79 per pound

5/13.95 = 0.0365 pounds per dollar

7 0

3 years ago

I used the pythagorean theorem.<br><br> Need a second opinion

uysha [10]

Answer:

Step-by-step explanation:

EF^2=18^2-12^2

EF^2=324-144

EF^2=180

EF=root 180

7 0

3 years ago

Anyone help please....

MissTica

mean= 4.1

median= 1,2,3,4,5,6

mode= 6

Step-by-step explanation:

4 0

3 years ago

The proportion of students in a psychology experiment who could remember an eight-digit number correctly for t minutes was 0.9 −

kaheart [24]

Answer:

The proportion would be 0.1

Step-by-step explanation:

Given, the function that shows the proportion of students in a psychology experiment who could remember an eight-digit number correctly for t minutes,

$f(t) = 0.9 - 0.4\ln(t)$

If t = 7 minutes,

$f(7) = 0.9 - 0.4\ln(7)=0.9 - 0.77836=0.12164\approx 0.1$

Hence, the proportion that remembered the number for 7 minutes is 0.1 ( approx )

8 0

3 years ago