Ask question

Ask question

All categories

3 years ago

14

A card is drawn from a standard deck of cards. What is the probability

1 answer:

Black_prince [1.1K]3 years ago

3 0

The probality is 69 420

You might be interested in

Carbon-14 has a half-life of approximately 5,730 years. This exponential decay can be modeled with the function N(t) = N0.

kvasek [131]

$\textit{Amount for Exponential Decay using Half-Life} \\\\ A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad \begin{cases} A=\textit{current amount}\\ P=\textit{initial amount}\dotfill &200\\ t=\textit{elapsed time}\dotfill &14325\\ h=\textit{half-life}\dotfill &5730 \end{cases} \\\\\\ A=200\left( \frac{1}{2} \right)^{\frac{14325}{5730}}\implies A=200\left( \frac{1}{2} \right)^{\frac{5}{2}}\implies A\approx 35.36$

4 0

2 years ago

Zahra plans to draw a triangle with angles measuring 50 degrees, 60 degrees, and 70 degrees. Which is true about Zahra’s plan?

inna [77]

Answer:

Zahra cannot make a triangle with these angle measures.

Step-by-step explanation:

Zahra cannot make a triangle with these angle measures.

8 0

2 years ago

How do you determine the number of zeros to Annex in the product of 0.002 + 0.003

lorasvet [3.4K]

2*10^-3 + 3*10^-3
(2+3)*10^-3
5*10^-3
since the sum of coefficients of the 10^-3 are less than 10, we still have the same number of zeros
0.005

3 0

3 years ago

Write 7/12 as a percentage correct to two decimal places

inna [77]

58.33%. 7 divided by 12 equals 0.5833, so you can just move the decimal two places to the right to find the percentage.

6 0

3 years ago

Quadrilateral PQRS is inscribed in a

AveGali [126]

Answer: H

Step-by-step explanation:

8 0

2 years ago