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3 years ago

NEED HELP!!!! PLEASE

Mathematics

2 answers:

nata0808 [166]3 years ago

8 0

Answer:i dont know

Step-by-step explanation:

i still dont know

miv72 [106K]3 years ago

6 0

Answer:

<h2>Ask Alexa or Siri if you have it.</h2>

Step-by-step explanation:

<h2>Thats all i got to say.</h2>

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Marissa studied 3 1/2 hours for next week's math exam Anthony studied for 200 minutes who studied longer for the exam by how man

trapecia [35]

Answer: Marissa studied for 10 minutes longer than Anthony

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3 years ago

What do the following two equations represent?

aleksandr82 [10.1K]

This is a graph of the two equations. This would then prove that the answer is d. None of the above. I’m unsure of this but Let me know if I’m correct

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3 years ago

A type of green paint is made by mixing 2 cups of yellow with 35 cups of blue.

adell [148]

Answer:

1. 1 cup of yellow 17.5 cups of blue 2. 4 cups of yellow 70 cups of blue

3. 2 cups of yellow 40 cups of blue 4. 2 cups of yellow 30 cups of blue

Step-by-step explanation:

1. to get same shade keep ratios the same but divide by 2 for smaller amount

2/2 = 1 and 35 /2 = 17.5

2. similar to 1. except multiply by 2

3. use same yellow amount but more blue

4. use same yellow but less blue

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3 years ago

carey, jake, and Evab collect baseball cards. Carey has 305 cards, carey has morcarey has 187 more cards than jack and evan has

Doss [256]

I'm pretty sure it would be 118 but I might be wrong

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3 years ago

The Cleveland Art Institute has eight paintings by a local artist they plan to display. If the paintings are hung in one horizon

DanielleElmas [232]

Answer:

40320 ways

Step-by-step explanation:

Given

Paintings = 8

Required

Determine the number of arrangements

From the question, we understand that the order of arrangement matters;

This implies permutation and is calculated as thus;

$^nP_r = \frac{n!}{(n-r)!}$

In this case,

$n = 8$

$r = 8$ , because all paintings are hung;

Substitute 8 for n and r, respectively

$^8P_8 = \frac{8!}{(8-8)!}$

Evaluate the denominator

$^8P_8 = \frac{8!}{0!}$

$^8P_8 = \frac{8 * 7 * 6 * 5 * 4 * 3 * 2 * 1}{1}$

$^8P_8 = 40320$

<em>Hence, the number of arrangement is 40320 ways</em>

6 0

3 years ago

Read 2 more answers