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ipn [44]
3 years ago
6

Suppose that there are 23 black marbles and 31 white marbles in an urn. One marble is selected at random. What is the probabilit

y that it is black
Mathematics
1 answer:
NNADVOKAT [17]3 years ago
4 0

Answer:

23:31

Step-by-step explanation:

..............

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Mike and Andre want to equally share 46 feet of rope. What amount of rope should each person get? A. 13 B. 36 C. 12 D. 16
Dmitry_Shevchenko [17]

Answer:

23 feet

Step-by-step explanation:

According to the scenario, computation of the given data are s follows,

Total rope = 46 feet

Number of person = 2

So, we can calculate the amount of rope each person get by using following formula,

Each person quantity = Total rope ÷ Number of person

By putting the value in the formula, we get

Each person quantity = 46 feet ÷ 2

= 23 feet

Hence, each person gets 23 feet of rope.

3 0
3 years ago
Find the measure of angle A.<br><br> 13
Rom4ik [11]
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4 0
3 years ago
Read 2 more answers
What is the 46th term in the arithmetic sequence? -1.5,-1.3, -1.1,-0.9...?
schepotkina [342]

Answer:

a(46) = -1.5 + 0.2(45) = -1.5 + 9 = 7.5

Step-by-step explanation:

Each term of this sequence is 0.2 greater than the previous term.  The formula for this arithmetic sequence is

a(n) = -1.5 + 0.2(n - 1)

and so the 46th term is:

a(46) = -1.5 + 0.2(45) = -1.5 + 9 = 7.5

5 0
4 years ago
Let f(x)=-2x+6 and g(x)=10x-8<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7Bf%7D%7Bg%7D%20%28-3%29" id="TexFormula1" title=
tekilochka [14]

Answer:

f(10x-8)=-20x+22

f(g(x))

possibly

g(-2x+6)=-20x+52

g(f(x))

If needing a different answer math-way can possibly help you as it helped me.

6 0
3 years ago
How do you graph this?
Levart [38]
You should model it if you know the thingy to the answer then multiply the dividend to get the multiplcation using the essenials standard algarithm for properties of equality.
8 0
3 years ago
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