1 year ago

You pick a card at random. Without putting the first card back, you pick a second card at random.

Mathematics

1 answer:

Romashka [77]1 year ago

5 0

1/2•2/4=1/4
Hence 1/4

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F(n) = 1.25n + 6.25 ; 25 the explicit rule for a sequence and one of the specific terms is given find the postion of the given t

Lina20 [59]

Add 25 and 6.25 then divide by 1.25 and it should give you n

7 0

2 years ago

Use the formula h=16t2, where t is time in seconds and h is the distance in feet traveled by a free-falling body or object to so

aksik [14]

Answer:

The time required is 15.97 second.

Step-by-step explanation:

Consider the provided information.

A skywalk is 90 feet beyond the canyon's edge and is 4080 ft above the canyon floor.

First find the distance between skywalk and canyon floor by using Pythagorean theorem.

Distance between skywalk and canyon's edge = $\sqrt{4080^2+90^2}$

Distance between skywalk and canyon's edge = $4080.99$

Substitute h = 4080.99 in the provided formula.

$4080.99=16t^2$

$t^2=255.062$

$t=15.97$

Hence, the time required is 15.97 second.

4 0

2 years ago

Soryyyyyyyyyyyyyy this one to

alukav5142 [94]

The answer is B - 43.25

The two congruent sides will have congruent angles. One angle measurement is given. Triangle angles equal 180.

Take 180 and subtract the given angle 93.5. Then divide by 2 to get the measurements x and the other unknown.

180 - 93.5 = 86.5

86.5/2 = 43.25

5 0

2 years ago

mr green drive 100 miles in 2 hour he continus drive at this same speed if he does not stop how long will it take mr green to dr

olga nikolaevna [1]

Answer:

8 hours

Step-by-step explanation:

7 0

3 years ago

I really need help!

jenyasd209 [6]

JSUEHEHWJQJAJAJSJDJEJEUDHDHEBESSHSBEBEYSHEH

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2 years ago