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4 years ago

I just need help with 1-8 Only answer if u know it. PLEASE HELP!!!!!

Mathematics

1 answer:

yarga [219]4 years ago

6 0

The answer to question number is 2$

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Dividing by 1/4 makes a number

erica [24]

Answer:

1 divided by 4 is 0.25

Step-by-step explanation:

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3 years ago

Last week Rachel power walked 2 miles per day on each of the 7 days. During the

Nady [450]

Answer: 34 miles

Step-by-step explanation:

First multiply the 2 miles she power walked by the 7 days. (14 miles)

Next, multiply the 5 miles by the 4 days. (20)

Add both numbers, 20+14=34 miles

6 0

3 years ago

1. DC↔ means “ _____ DC”

dimulka [17.4K]

1. line

2. ray

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5 0

3 years ago

Please help asap. I dont have much time left

loris [4]

Answer:

Step-by-step explanation:

5.5 * 3.5 * 1 = 19.25

0.5 * 0.5 = 0.25

19.25 ÷ 0.25 = 77

3 0

3 years ago

PLEASEEEE HELPPP ITS DUE IN 15 MINUTES!! the exponential regression representing the population of Lazy Town as a function of ti

Advocard [28]

Given:

$R^2=0.92,a=8000,b=0.9$ .

Exponential regression model is

$y_1\sim a(b)^{x_1}$

To find:

The exponential regression representing the population of Lazy Town as a function of time in years.

Solution:

Exponential regression model is

$y_1\sim a(b)^{x_1}$ ...(i)

We have, $a=8000,b=0.9$ .

Substituting $a=8000$ and $b=0.9$ in (i), we get.

$y_1\sim 8000(0.9)^{x_1}$

Therefore, the exponential regression representing the population of Lazy Town as a function of time in years, is $y_1\sim 8000(0.9)^{x_1}$ .

4 0

3 years ago