3 years ago

What is 10 + 10 ? I am confused

Mathematics

1 answer:

Verdich [7]3 years ago

4 0

Answer:

Step-by-step explanation:

1+1=2

0+0=0

2+0=2

but putting 2 together with 0 makes 20

You might be interested in

Arc length and area

Kipish [7]

Answer:

Step-by-step explanation:

4 0

3 years ago

What does y equal??????

tangare [24]

Answer:

118 degrees

Step-by-step explanation:

I think you it's the same, because it a just rotation of the shape.

5 0

3 years ago

Read 2 more answers

A lottery has 60 numbers. To win the jackpot one needs to match all 7 numbers that are drawn by the machine. Is this a PERMUTATI

Vadim26 [7]

Answer: Hence, our required probability is $\dfrac{1}{386206920}$

Step-by-step explanation:

Since we have given that

Numbers in a lottery = 60

Numbers to win the jackpot = 7 numbers

We need to find the probability to hit the jackpot:

So, our required probability is given by

$P=\dfrac{^7C_7}{^{60}C_7}\\\\P=\dfrac{1}{386206920}$

This is a combination problem as we need to select 7 numbers irrespective of any arrangements.

Hence, our required probability is [tex]\dfrac{1}{386206920}[/tex

4 0

3 years ago

Find each percent decrease round to the nearest percent from 145 pounds to 132 pounds

BabaBlast [244]

9% decrease because 145-132=13
13=9% of 145

7 0

4 years ago

Read 2 more answers

Select all the values that cannot be probabilities a. 3/5b. 1c. -0.45d. 0.06e. 1.16f. 0g. 5/3h. √2

nikitadnepr [17]

Answer:

c,-0.45 ,

e. 1.16

g. 5/3

h. √2

Cannot be probability.

Step-by-step explanation:

Probability of any occurrence is always in the interval of 0 to 1. 0 and 1 inclusive.

0≤P(A)≤1

Any value outside this boundaries cannot be probability.

Therefore, -0.45,1.16,5/3 and √2 cannot be probability.

4 0

4 years ago