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Brums [2.3K]
4 years ago
12

Can someone help me on this?

Mathematics
1 answer:
Setler79 [48]4 years ago
7 0

Answer:

⅜ or ⅗

Step-by-step explanation:

I say ⅜ because of how many variables you can take into account 3 different colors, and a 2 sided coin, lastly 3 different numbers. So in total that is 8 possible variables and the 3 being blue, heads, and landing on 1.

Now I say ⅗ because of this perspective on the variables. You have the 3 colors, and your two sided coin but thing here is that the 1 is basically another color so the question is technically asking for the probability of spinning blue, landing on heads and landing on red in a sense.

Go with your gut though between those 2

You might be interested in
If x and y are positive real numbers, which expression is equivalent to the expression below?
Vika [28.1K]

Answer:

<u>The correct answer is C. 21x³y</u>

Step-by-step explanation:

Let's simplify the product, this way:

(49x²y)^1/2 * (27x⁶y^3/2)^1/3

Let's recall that x^1/2 = √x and  x^1/3 = ∛x

√(49x²y) * ∛(27x⁶y^3/2)

7x √y * 3x² √y

Let's recall that √y * √y = √y² = y

21x³y

<u>The correct answer is C. 21x³y</u>

8 0
3 years ago
what is the name of the first man going to the moon?what is the year the first man got to the moon? how old is he?
Brums [2.3K]

Answer: Neil Armstrong

Step-by-step explanation:

Year: July 20 1969

Age:38

5 0
3 years ago
Can someone walk me through how to evaluate this?
zubka84 [21]

Answer:

\frac{1}{5}

Step-by-step explanation:

For a negative exponent you always flip the number so instead of 5^{-1} it would be \frac{1}{5^{1} } and 5 to the first power is 5

Now for 5^{0} any exponent with a zero it always equals 1

So \frac{1}{5} * 1 = \frac{1}{5}

Hope this helps!

6 0
4 years ago
find the distance between -3/4 and 1 3/4 on a number line. write your answer as a fraction or mixed number in simplest form.
Sonja [21]

Answer:

My Guess: 1

Step-by-step explanation:

I believe it would be 1 because if you add 3/4 to -3/4 it would be 0. You would have 1 leftover so I think it would be 1. I'm not sure though because it says "fraction"

Hope this Helps!

3 0
3 years ago
Read 2 more answers
Please help me answer this using systems of equations with elimination.
Triss [41]
-5x+13y=-7
5x+4y=24
add the equation to eliminate x:
13y+4y=-7+24
17y=17
solve for y:
17/17y=17/17
y=1
then plug in y into any equation to solve for x:
-5x+13y=-7, y=1
-5x+(13*1)=-7
-5x+13-13=-7-13
-5x=-20
-5/-5x=-20/-5
x=4 
the answers are x=4, y=1
3 0
3 years ago
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