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2 years ago

A multiplication chart

Mathematics

1 answer:

Gnesinka [82]2 years ago

4 0

Answer:

Step-by-step explanation:

0 1 2 3 4 5 6 7 8 9 10 11 12

1 1 2 3 4 5 6 7 8 9 10 11 12

2 2 4 6 8 10 12 14 16 18 20 22 24

3 3 6 9 12 15 18 21 24 27 30 33 36

4 4 8 12 16 20 24 28 32 36 40 44 48

5 5 10 15 20 25 30 35 40 45 50 55 60

6 6 12 18 24 30 36 42 488 54 60 66 72

7 7 14 21 28 35 42 49 56 63 70 77 84

8 8 16 24 32 40 48 56 64 72 80 88 96

9 9 18 27 36 45 54 63 72 81 90 99 108

10 10 20 30 40 50 60 70 80 90 100 110 120

11 11 22 33 44 55 66 77 88 99 110 121 132

12 12 24 36 48 60 72 84 96 108 120 132 144

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Ayden's monthly bank statement showed the following deposits and withdrawals:

kumpel [21]

$65.91 should be the account balance at the end of the month

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2 years ago

You pick a card at random. Without putting the first card back, you

Inga [223]

First, we need the probability of picking an odd number.

There are 5 cards in total, and 3 odd cards (3, 5, and 7).

That means that the probability that we'll draw an odd card would be $\frac{3}{5}$ .

Then, we have 4 cards left, and 2 even cards (4 and 6), meaning that the probability that we draw an even card will be $\frac{2}{4}$ or $\frac{1}{2}$ .

To find the probability that these would happen in consecutive draws, we just multiply the probabilities together.

$\frac{3}{5}*\frac{1}{2}=\frac{3}{10}$ or 0.3.

To convert this into a percentage, we multiply the decimal by 100.

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So the probability of picking an odd number and then picking an even number is 30%.

Hope this helps!

8 0

2 years ago

Find the product. 1.5m6(-2m2)4

kogti [31]

9514 1404 393

Answer:

24m^14

Step-by-step explanation:

It looks like you want to simplify ...

$1.5m^6(-2m^2)^4=(1.5)(-2)^4(m^6)(m^{2\cdot4})\\\\=(1.5)(16)m^{6+8}=\boxed{24m^{14}}$

The applicable rules of exponents are ...

(a^b)(a^c) = a^(b+c)

(a^b)^c = a^(bc)

(ab)^c = (a^c)(b^c)

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3 years ago

PROBLEM 2 The height of a golf ball in feet can be determined using the formula h(t) = -16t2 + 100x , where t is the number of s

wolverine [178]

Answer:

Step-by-step explanation:

Given the height of a golf ball in feet modelled by the formula h(t) = -16t² + 100x where t is in seconds, we are to find the height of the golf after 2.5 seconds. To do that we will simply substitute t = 2.5secs into the formula given;

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Hence the height of the golf after 2.5 seconds is 150ft.

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3 years ago

Find the length of the third side. If necessary, write in simplest radical form.

klemol [59]

Answer:

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2 years ago