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VARVARA [1.3K]
3 years ago
11

Caleb is making a soil mix that is 8 parts dirt to 3 parts peat moss. Which of the following best describes the amount of dirt?

Explain your answer.
A)he should use for every 1 cup of peat moss?
B) He should add between cup and cup of dirt. He should add between cup and 1 cup of dirt.
C)He should add between 1 cup and 2 cups of dirt.
D) He should add between 2 cups and 3 cups of dirt.
Mathematics
2 answers:
mrs_skeptik [129]3 years ago
8 0

Answer:

D

Step-by-step explanation:

i think its D :)

tatiyna3 years ago
6 0

Answer:

D

Step-by-step explanation:

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You roll a 6-sided die.
Lerok [7]

Answer:

\huge\boxed{\text{P(not factor of 35) = } \frac{2}{3}}

Step-by-step explanation:

We can use basic probability to find the probability that this roll is not a factor of 35.

First off, we know that with a six sided die there are 6 possible things we can roll.

1, 2, 3, 4, 5, or 6

Now, what are the factors of 35? The factors of 35 will be any whole number that can be multiplied by another whole number to get 35.

  • We know 1 \cdot 35 = 35, so two factors are 1 and 35.
  • We know 5 \cdot 7 = 35, so two factors are 5 and 7.

Therefore, the factors of 35 are 1, 5, 7, 35.

Both 5 and 7 are inside the range of 1-6. So the probability of rolling a side that's a factor of 35 will be  \frac{2}{6} = \frac{1}{3} since there are two factors and 6 possible options.

This means, logically, there is a  \frac{4}{6} = \frac{2}{3}  chance of not rolling a factor of 35.

Hope this helped!

5 0
3 years ago
Evaluate The Exsperession. Show your work<br><br><br>6.7-3^2.9+4^3<br>or
Rom4ik [11]
  • <em>Answer:</em>

<em>25</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there !</em>

<em>6×7 - 3²×9 + 4³ =</em>

<em>   1. raise the numbers to power</em>

<em>= 6×7 - 9×9 + 64</em>

<em>   2. we perform the multiplications</em>

<em>= 42 - 81 + 64</em>

<em>   3.  we perform addition and subtraction</em>

<em>= (42 + 64) - 81</em>

<em>= 106 - 81</em>

<em>= 25</em>

<em>Good luck !</em>

7 0
3 years ago
Read 2 more answers
-10(-5c+4c+7)-3c in simplest form
Snowcat [4.5K]
10(-1c+7)-3c
(-10c+70)-3c
-13c+70 is your answer
4 0
2 years ago
Read 2 more answers
HELP!!!! <br><br> -5 3/4 - 3 1/2 = ?
umka21 [38]

Answer:

9.25 or 9 1/4

Step-by-step explanation:

6 0
3 years ago
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Amaya used these steps to solve the equation 8x + 4 = 9 + 4 (2x-1). Which choice describes the meaning of her result, 4=5?
pogonyaev
She distributed the 4 to the 2x-1, giving her 9+ 8x -4. she subtracted 8x from both sides leaving her with 4=9-4 which is the same as 4=5
5 0
3 years ago
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