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Ne4ueva [31]
4 years ago
13

Solve the quadratic equation using the square root property

Mathematics
1 answer:
Sergeeva-Olga [200]4 years ago
8 0

Answer:

X=16.5

Step-by-step explanation:

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3 coins are tossed and two six-sided dice are rolled. What is the probability of getting an even number in the dice
salantis [7]
<span>3 coins are tossed and 3 six sided dice are rolled.what is the probability of getting 3 heads and an even number on a dice
-----
P(3 heads) = 1/8
P(even #) = 1/2

======
P(3 heads AND even #) = (1/8)(1/2) = 1/16
============

</span>
6 0
3 years ago
What is the slope of the line y = -5x +1 ?
laila [671]

Answer:

-5

Step-by-step explanation:

Remember the slope intercept form:

y = mx + b

m = Slope value

b = y-intercept

So in this case,

y = (-5)x + b

m = -5

b = 1

Thus the answer is -5

3 0
3 years ago
1. -x divided by 11<br>2. z multiplied by - 5<br>working pls<br>​
Gwar [14]

<em>Answer:</em>

<em>1. </em>-x \div 11 = \frac{-1}{11}x<em></em>

<em>2. </em>z \times -5 = -5x<em></em>

<em>Hope this helped you!</em>

6 0
3 years ago
If a number is divisible by 2 and 3 then it is divisible by 6
IrinaVladis [17]
Yes it is it is because So for a number to be divisible by 6, it must also be divisible by 2 and 3. Therefore, we need to check if a number is even and then check if the sum of the digits is divisible by 3.
4 0
4 years ago
Write a numerical expression to represent the phrase.<br><br> the difference of 4 cubed and 25
7nadin3 [17]

Hello!

First, "the difference" of 2 numbers means you subtract these numbers.

Then, 4 cubed is written as follows:

4³

Subtract:

4³-25

[If necessary] Evaluate:

64-25

39

Hope everything is clear.

Let me know if you have any questions!

Always remember: Knowledge is power!

3 0
2 years ago
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