3 years ago

MATH Intervention Math - Unit 2: Expressions, Sequences, and Logic

Mathematics

1 answer:

scZoUnD [109]3 years ago

7 0

Huh this gives out no information to answer

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Each letter of the word "thunderstorm" has been written on a separate slip of paper and put into a box. Find the probability of

xxTIMURxx [149]

SOLUTION

From the question, we want to find the probability of selecting a slip of paper with the letter t on it, then selecting the letter r, with replacement.

This means the probability of selecting t and r.

That is

$P(t)\times P(r)$

There are 12 letters (total outcomes). And there are 2r and 2t.

So probability becomes

$\begin{gathered} \frac{possible\text{ outcome}}{\text{total outcome }} \\ P(t)=\frac{2}{12} \\ P(r)=\frac{2}{12} \\ P(t)\times P(r)=\frac{2}{12}\times\frac{2}{12} \\ =\frac{1}{6}\times\frac{1}{6} \\ =\frac{1}{36} \end{gathered}$

Hence the answer is

$\frac{1}{36}$

7 0

1 year ago

ravi deposited $950.00 into a savings account at his local bank. if the interest rate is 2.5% then how much will he have after 6

shusha [124]

Its an exponential function. The equation is
Y=950(1-0.025)^6

6 0

3 years ago

Find the measure of <_BCA.

forsale [732]

<BCA+<BCD=180°

m<BCD=116°

<BCA+116°=180°

m<BCA=64°

6 0

3 years ago

How do I solve these 3 equations ?

Arlecino [84]

Step-by-step explanation:

blue one ====> 3x+16 =9x+4 ( alternate angles)

>9x-3x=16-4

>6x=12

>x=2.

white one ====> 10x-2=9x+5 (corresponding angle)

>10x-9x=5+2

>x=7.

green one ====>8x+10=6x+30(vertically opposite angle)

>8x-6x=30-10

>2x=20

>x=10.

hope this helps you.

7 0

3 years ago

Sid needs to put 88 ounces of com in 6 containers. Write 88/6 as a mixed numeral.

Ann [662]

Answer:

the answer is 14 2/3, hope this answers your question

Step-by-step explanation:

7 0

3 years ago