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emmasim [6.3K]
3 years ago
11

The probability than an event happens is .42. what is the probability that the event won't happen

Mathematics
1 answer:
Fed [463]3 years ago
3 0
The probability that the event won't happen would be .58.
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Talia took the bus from her home to the bank and then walked back to her home along the same route. The round trip took 0.9 hour
OlgaM077 [116]
The bus traveled<span> at an </span>average speed<span> of </span>40 km/h<span> and </span>she<span> - 2385764. ... </span>bus<span> from </span>her home<span> to the </span>bank <span>and </span>then walked back<span> to </span>her home along<span> the </span>same route<span>. ... To determine the time, x, that it </span>took Talia<span> to</span>walk home<span>, </span>she<span> used the equation </span>40(0.9<span> – x) = 5x. 1 ... Therefore, it </span>took Talia<span> 0.8 </span>hour<span> to </span>walk home<span> or 48 minutes</span>
4 0
4 years ago
Read 2 more answers
Which ratio is different from the other three 2/5 610 8/20 12:30
agasfer [191]
When we make decimals of all the fractions, we would get the following:

\frac{2}{5}  = 0.4
\frac{6}{10}  = 0.6
\frac{8}{20}  = 0.4
\frac{12}{30}  = 0.4

As you can see, all the numbers equal 0.4, with the exception of 6/10. Hence, the number with the other ratio is 6/10.


4 0
3 years ago
Help ill mark brainliest
grin007 [14]

Answer:

I think it b

Step-by-step explanation:

I had to ADD 4.2+3

4 0
3 years ago
Write with fractional exponents.
marusya05 [52]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

y^\frac{2}{3}

»»————- ★ ————-««  

Here’s why:  

  • We are supposed to rewrite a radical expression as an expression with fraction exponents.

⸻⸻⸻⸻

The rule for a fraction exponent is:

a^{\frac{x}{y}}=\sqrt[y]{a^x}\\\\\\\huge\boxed{\frac{\text{Power}}{\text{Root}}}

⸻⸻⸻⸻

We are given the expression of \sqrt[3]{y^2}.

⸻⸻⸻⸻

\boxed{\text{Rewriting the expression:}}\\\\\sqrt[3]{y^2}\\\\\text{The '3' is the root and the '2' is the power.}\\\\\rightarrow \sqrt[3]{y^2} \\\\\rightarrow {y^{\frac{2}{3}}

⸻⸻⸻⸻

\text{The answer should be: } \boxed{y^\frac{2}{3} }

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

7 0
3 years ago
How many dimensions can a polygon grow from?
skelet666 [1.2K]
It can go up to four dimensional.
4 0
3 years ago
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