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Crank
2 years ago
10

You pick a card at random, put it back, and then pick another card at random

Mathematics
2 answers:
Lelu [443]2 years ago
6 0

Answer:

The probability is 1/9

Step-by-step explanation:

1/3 x 1/3 = 1/9

Airida [17]2 years ago
3 0
<h3>Answer:  1/9</h3>

Reason:

The probability of selecting "7" is 1/3 because there's one card labeled "7" out of three cards total.

The same applies to selecting a "5" as well. When the first card is put back, effectively nothing has changed.

The probability of getting a "7", then getting a "5" is (1/3)*(1/3) = 1/9

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Raymond has a credit card with a 21.99% Apr. His balance this month is 3,000. Calculate how much interest he will pay this month
rewona [7]

The interest Raymond will pay this month is $54.98

What does APR mean?

APR means annual percentage rate, which means that since we are computing monthly interest, the annual rate which is the whole 12 months needs to be divided by 12 to ascertain the equivalent monthly interest rate

monthly interest=21.99%/12

What is the monthly interest amount in dollars?

The monthly interest amount in dollars is determined as the monthly interest rate multiplied by the credit card balance at the end of the month

monthly interest=$3,000*21.99%/12

monthly interest=$54.98

Find out more about credit card balance on:brainly.com/question/6872962

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3 0
1 year ago
Wendell wants to make a wooden lid for a decorative box.
GuDViN [60]

Answer:

496944 is the area im sorry i dont know the rest

Step-by-step explanation:

4 0
3 years ago
AND Use el adverbio TAN o una forma del adjetivo TANTO para formar frases de comparación. (1 point each, 4 points total) Ejemplo
dybincka [34]

Answer:

10. México es un país con mucha gente (más de 130 millones de personas). Aunque es más grande, la Argentina tiene menos 45 millones de personas.

ARGENTINA NO ES TAN GRANDE COMO MÉXICO.

11. Ellos tienen cinco hijos y nosotros otros tenemos cinco hijos también.

ELLOS TIENEN TANTOS HIJOS COMO NOSOTROS.

12. Carlos no tiene mucho dinero, pero Felipe es rico.

CARLOS NO TIENE TANTO DINERO COMO FELIPE.

13. Linda es muy simpática, me gusta Dolores.

LINDA ES TAN SIMPÁTICA, PERO ME GUSTA DOLORES.

6 0
3 years ago
Help with number 5 thx
Temka [501]

First, we find the area of the circle.

A = pi * r^2

A = pi * (1 cm)^2

A = pi cm^2

The area of the circle is pi cm^2.

The area of the triangle is also pi cm^2.

Now we use the area of a triangle.

A = (1/2)bh

(1/2)bh = A

(1/2)(3 cm)h = pi cm^2

(3 cm)h = 2pi cm^2

h = (2/3)pi cm

The exact height is \dfrac{2\pi}{3} ~cm

If you want an approximate height, then it is 2.09 cm.

3 0
3 years ago
Mathswatch: Factorise x^2-42^2
marta [7]

Answer:

x^{2} -1764

Step-by-step explanation:

1) Evaluate the exponent:

x^{2} -1*42^2\\x^{2} -1*1764

2) Multiply the numbers:

x^{2} -1*1764\\x^{2} -1764

6 0
3 years ago
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