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allsm [11]
2 years ago
8

Your cellular phone plan costs $11 per month plus $.12 per minute of phone usage. You want to pay no more than $20 per month. Wh

at is the most number of minutes m that you can allow for phone calls each month?
Mathematics
1 answer:
RoseWind [281]2 years ago
4 0

Answer:

$75 dollars a month

Step-by-step explanation:

Hope this helps

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H+4&lt;6<br> How do I solve the inequality?
tensa zangetsu [6.8K]
H + 4 < 6
h < 6 - 4
h<2
Therefore the answer is h< 2
7 0
3 years ago
If m∠JKP=3r+12 and m∠2=4r−2, what is ∠JKN?
Leokris [45]
The answer seems to be 108
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3 years ago
Simplify 3^8 ÷ 3^2 <br> A. 3^4<br> B. 3^10<br> C. 3^6<br> D. 3^6
olga_2 [115]

Answer: 3^6 so D or C

Step-by-step explanation:

When dividing two squares, you minus the number

3 0
3 years ago
Read 2 more answers
In the game of blackjack played with one​ deck, a player is initially dealt 2 different cards from the 52 different cards in the
Volgvan

Answer:

P =4.83\%

Step-by-step explanation:

First we calculate the number of possible ways to select 2 cards an ace and a card of 10 points.

There are 4 ace in the deck

There are 16 cards of 10 points in the deck

To make this calculation we use the formula of combinations

nCr=\frac{n!}{r!(n-r)!}

Where n is the total number of letters and r are chosen from them

The number of ways to choose 1 As is:

4C1 = 4

The number of ways to choose a 10-point letter is:

16C1 = 16

Therefore, the number of ways to choose an Ace and a 10-point card is:

4C1 * 16C1 = 4 * 16 = 64

Now the number of ways to choose any 2 cards from a deck of 52 cards is:

52C2 =\frac{52!}{2!(52-2)!}

52C2 = 1326

Therefore, the probability of obtaining an "blackjack" is:

P = \frac{4C1 * 16C1}{52C2}

P = \frac{64}{1326}

P = \frac{32}{663}

P =0.0483

P =4.83\%

4 0
3 years ago
Read 2 more answers
The area of a circle is 40 pie (3.14). Find the radius of the circle in simplest form.
dezoksy [38]
Area of a circle equation:
A=(3.14)r^2

40(3.14)=(3.14)*r^2
40=r^2
r= square root of 40

simplified radius is 2 times root 10
(See the photo I attached for the work)

7 0
3 years ago
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