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3 years ago

13

What is the probability of first drawing a red card then a king then a black card out of a deck of 52 cards rounded four decimal

places

2 answers:

Kitty [74]3 years ago

7 0

12, 34, 11, 45 that can be the answer for your question

Helen [10]3 years ago

4 0

Answer:

12 34 56 7 98

Step-by-step explanation:

123 123 123 123

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ABC is an isosceles triangle 80 degrees and 50 degrees

Alborosie

Answer:

Thank you for the points.... lol

4 0

2 years ago

A cab company offers a special discount on fare to senior citizens. The following expression models the average amount a cab dri

steposvetlana [31]

Answer:

D. The constant 250 represents the average collection when no seniors ride.

Step-by-step explanation:

A -- the entire expression represents the driver's pay, not just the constant 250.

B -- collections continue to increase as x goes up, so 250 is the minimum, not the maximum.

C -- x is the number of seniors; 250 is in units of collections (dollars?), not numbers of seniors.

D -- indeed, 250 is the "y-intercept" of the expression, hence the collection when no seniors ride.

4 0

2 years ago

Find x in each triangle.<br> PLZ HELP!!!

jonny [76]

Answer:

<u><em>x=3.4</em></u>

Step-by-step explanation:

Use the Pythagorean theorem:

$a^2+b^2=c^2$

a and b are the legs and c is the hypotenuse (x)*

Insert the values:

$3^2+1.6^2=x^2$

Simplify exponents

$9+2.56=x^2$

Simplify addition:

$11.56=x^2$

Find the square root:

$\sqrt{11.56}=\sqrt{x^2}$

$3.4=x\\x=3.4$

Finito.

*The hypotenuse is the side opposite the 90° angle and the longest side of a triangle, always.

3 0

3 years ago

In ∆ABC , the coordinates of the vertices are A(-2, 4), B(-1, 1), and C (2, 2). ∆ABC is a right triangle.

Akimi4 [234]

Answer: True

Step-by-step explanation: I made a picture and it adds up:

3 0

3 years ago

What is Log 32 (16)= 4/5 in exponential form

MissTica

Answer:

32^(4/5)=16

Step-by-step explanation:

Log base a (b)=c

a^c=b

8 0

3 years ago