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Greeley [361]
2 years ago
10

What is the probability of picking a diamond card on a deck of cards

Mathematics
2 answers:
notka56 [123]2 years ago
5 0

Answer:

very low chance

Step-by-step explanation:

this is because onñy wbout 1 or 2 of those cards come in a deck, if not none

Novay_Z [31]2 years ago
4 0
There are 13 diamond cards in a stack of 52 cards,

so the probability of picking a diamond is 13/52 or 1/4
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One ticket to a ride of the merry-go-round ​at the Sunday Fair costs $2.
sammy [17]

Considering the definition of an inequality, the maximum number of tickets that they can buy is 10.

<h3>Definition of inequality</h3>

An inequality is the existing inequality between two algebraic expressions, connected through the signs:

  • greater than >.
  • less than <.
  • less than or equal to ≤.
  • greater than or equal to ≥.

An inequality contains one or more unknown values ​​called unknowns, in addition to certain known data.

Solving an inequality consists of finding all the values ​​of the unknown for which the inequality relation holds.

<h3>Maximum number of tickets that they can buy</h3>

In this case, you know that

  • One ticket to a ride of the merry-go-round ​at the Sunday Fair costs $2.
  • Jenny and her friends have $36 with them.
  • After buying tickets to the merry-go-round, they want to be left with no less than $15.

So, they want to spend on the purchase of tickets for the merry-go-round a value less than or equal to $36 - $15= $21.

Being "x" the maximum number of tickets that they can buy, the inequality that expresses the previous relationship is

2x≤ 21

Solving:

x≤ 21÷2

<u><em>x≤ 10.5</em></u>

Then, the maximum number of tickets that they can buy is 10.

Learn more about inequality:

brainly.com/question/17578702

brainly.com/question/25275758

brainly.com/question/14361489

brainly.com/question/1462764

#SPJ1

7 0
1 year ago
ANSWER QUICK BESTIES!! ty
anygoal [31]

Answer:

Option B

Step-by-step explanation:

Option A, C and D have x- values that repeat and you cannot have that.

Y values can repeat but not x-values.

Option B has all x values with different y-values

7 0
3 years ago
Read 2 more answers
An equation in the form ax2+bx+c=0 is solved by the quadratic formula. The solution to the equation is shown below.x=−7±√ "572"
7nadin3 [17]

Answer:

B: a = 1, b= 7, c = -2

Explanation:

\sf Quadratic \ Equation : \dfrac{-b\pm \sqrt{b^2 - 4ac} }{2a}

Knowing This:

<u>solve for b</u>

  • -b = -7
  • b = 7

<u>solve for a</u>:

  • 2a = 2
  • a = 1

<u>solve c</u>:

  • b² - 4ac = 57
  • 7² - 4(1)(c) = 57
  • -4c = 57 - 49
  • -4c = 8
  • c = 8/-4 = -2
4 0
2 years ago
Read 2 more answers
Which table represents a linear function? (Will give brainliest)
34kurt
Only this function is lineer.
Because it is arithmetic.

6 0
3 years ago
Read 2 more answers
Carlos says that 17.43 divided by 100 is the same as 174.3 times 0.01<br> Is he correct? Explain
Leokris [45]

Answer:

Is not correct

Step-by-step explanation:

Step 1

Find 17.43 divided by 100

\frac{17.43}{100}=0.1743

Step 2

Find 174.3 times 0.01

174.3*0.01=\frac{174.3}{100}=1.743

Compare

0.1743\neq 1.743

7 0
3 years ago
Read 2 more answers
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