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3 years ago

You pick a card at random.

Mathematics

2 answers:

Anna [14]3 years ago

6 0

I think the answer is 1/4

Thepotemich [5.8K]3 years ago

6 0

The other persons answer wasnt a percentage so 1/4 as a percent is 25%

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a toy company's total payment salaries for the first two months of 2005 is $21, 894. write and solve an equation to find the sal

True [87]

Solution: Second month = m

The equation is

m + 10205 = 21894

m = 11689

So the second month will be $11,894. :)

4 0

3 years ago

A copy machine makes 36 copies per minute. how many copies does it make in 3 minutes and 45 seconds

Gemiola [76]

A copy machine makes 36 copies in a minute (1).

Multiply 36 copies by 3.75 (3 min and 45 sec) to find how many copies it can make within that time.
(36)(3.75) = 135

The copy machine can make 135 copies in 3 minutes and 45 seconds.

5 0

4 years ago

Read 2 more answers

How many 3-letter sequences can be formed if the second letter must be a vowel (A, E, I, O, or U), and the third letter must be

erica [24]

Answer:

120 ways

Step-by-step explanation:

Given that, 3-letter sequences should be formed, where the second letter must be a vowel (A, E, I, O, U) and the third letter must differ from the first letter.

There are 26 alphabets in English,

so, firstly let us fix the second letter to be one of the vowels

now we are left with 25 alphabets and now let us fix the third letter to be an alphabet from the remaining 25 alphabets.

now, we are left with 24 alphabets and the first letter can be any of these 24 alphabets.

so, there are 24 ways to fill the sequence.

The same thing can be done with the other 4 vowels.

so, total number of ways = 5 × 24 = 120 ways.

8 0

3 years ago

About how far apart do aesha and Josh live

Vesnalui [34]

Answer:

D. about 8.5 mi

Step-by-step explanation:

To go from Aesha to Josh, you go 6 units right and 6 units up.

Each unit is a mile, so you go 6 miles right and 6 miles up.

Think of each 6 mile distance as a leg of a right triangle, and the direct distance from one place to the other as the hypotenuse of the right triangle. Use the Pythagorean theorem to find the length of the hypotenuse.

a^2 + b^2 = c^2

The 6-mile legs are a and b. c is the hypotenuse.

(6 mi)^2 + (6 mi)^2 = c^2

c^2 = 36 mi^2 + 36 mi^2

c^2 = 72 mi^2

c = sqrt(72) mi

c = sqrt(36 * 2) mi

c = 6sqrt(2) mi

c = 6(1.4142) mi

c = 8.5 mi

8 0

4 years ago

3.A yogurt shop offers 6 different flavors of frozen yogurt and 12 different toppings. How many choices are possible for a singl

Sidana [21]

<span>The correct answers are: #3) 72; #4) 40,320; #5) 90.

Explanation<span>:
#3) The number of possible choices are found by multiplying the choices of flavors and the choices of toppings:
6*12=72.

#4) The ordering of 8 cards is a permutation, given by 8!=40,320.

#5) This is a permutation of 10 objects taken 2 at a time:
P(10,2) = 10!/(10-2)!=10!/8!=90.</span></span>

4 0

3 years ago