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Verdich [7]
2 years ago
9

a playing card is chosen at random from a standard deck of cards. what is the probability of choosing 5 of diamonds or one jack

Mathematics
1 answer:
djyliett [7]2 years ago
4 0

Answer:

1/52

Step-by-step explanation:

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Kayla has $50 Nina has $80 in how many months will they both have the same amount of money if Kayla saves $50 per month and Nina
Zarrin [17]
Well first you need to make a graph and add how many months on the side and multiply until you get to the according amount of months hope this helps
8 0
3 years ago
Read 2 more answers
Question 4 please provide explanation for question
Artist 52 [7]

Answer:

A

Step-by-step explanation:

We need to find a equation that is where the domain is all real numbers and the range is all real numbers greater than -3

  • A square root function cannot equal to all real numbers because we cant take the square root of a negative number. so B and C are already wrong.
  • A cubic function range is all real numbers. so y can be greater than -3 but it would also include. values lesser than -3. so D is Wrong.

A is right, the domain of a absolute value function is all real numbers. The range of a absolute value is all numbers greater than or equal to zero but if we subtract 3, it changes into all real numbers greater than or equal to -3

3 0
3 years ago
Y = [ ? ]<br><br> PLEASE HELP
max2010maxim [7]

Answer:

120

Step-by-step explanation:

First, you want to find the third angle

to do that you 180-33+87=60

x=60

since x and y are on a straight line, to find y would be 180-x

180-60=120

y=120

7 0
3 years ago
Professor Brown has $275,000 on deposit with TIAA at the start of 2015 and receives 3.65% interest per year on his account. Inte
Mariulka [41]
Just gonna take a guess in case no one answers.

F(x) = .0365(x)275,000 + 275,000

is you wanna find out the 8th term plug in 8 for x...
should be
357,500 on year 8
7 0
3 years ago
Question 1 Hannan wants to estimate the number
Mama L [17]

Answer:

2000 eels

Step-by-step explanation:

Let us represent the total estimate of the eels = x

She returns the 50 eels to the lake.

The next day Hannah catches 400 eels, of these 400 eels, 10 are ringed.

To solve the above question, we have the following:

50/x = 10/400

Cross Multiply

10x = 50 × 400

x = 50 × 400/10

x = 2000 eels

Therefore, the total estimate of the eels in the lake = 2000 eels

4 0
3 years ago
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