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Tanzania [10]
4 years ago
8

Find the value of the expression. x2 + y for x = 5 and y = 6

Mathematics
2 answers:
Novay_Z [31]4 years ago
4 0

Answer:

31

Step-by-step explanation:

{x}^{2}  + y   \\ = {5}^{2}  + 6 \\  = 25 + 6 \\  = 31

satela [25.4K]4 years ago
3 0

Answer:

31

Step-by-step explanation:

25+6=31

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We are told that the two players, taken together, scored a total of 49 points. What is the probability that player A scored firs
mario62 [17]

Answer:

1/2 or 50% probability

Step-by-step explanation:

There are just two players, player A and player B. Since it is between this two players, for player A to score first we would have:

AB where player A is the first player to score, we wouldn't have BA since player would not be the first here

Probability = number of favorable outcomes/total number of outcomes

Therefore probability of A being the first player = number of A/total number of players

=1/2 = 0.50

There is therefore a 50% chance of A being the first player

7 0
3 years ago
Solve the inequality 6x - 8 > 4x + 26
zvonat [6]
6x > 4x+26+8
2x > 34<span>

so,
x > 17 </span>
4 0
3 years ago
Read 2 more answers
At 10:00 a.m. two boys start out on their bikes to meet each other from towns located 68 miles apart. At 1:00 p.m. they meet. If
algol [13]
A = speed of one boy 
<span>a + 3 = speed of 2nd boy </span>

<span>d = speed X time ... time is 3 hrs </span>

<span>68 = 3a + 3(a + 3) </span>
<span>6a = 59 </span>
<span>a = 59/6 = 9 5/6 miles per hour </span>
<span>a + 3 = 12 5/6 miles per hou</span>
4 0
3 years ago
The sale tax on an item is %6. Express the total cost, C, in terms of the price of the item, P.
skelet666 [1.2K]
<h3>Answer: C = 1.06P</h3>

==========================================================

Explanation:

The sales tax is 6% of the price P

6% of P = 0.06P

Add on the original cost P to get P+0.06P = (1+0.06)P = 1.06P

The 1.06 indicates the final after tax cost is 106% of the original price.

You can think of it like 100% + 6% = 106% = 1.06

So that's how we end up with C = 1.06P

-----------

An example using actual numbers:

Let P = $100 be the initial cost before tax

6% of P = 0.06*P = 0.06*100 = 6 dollars is the tax

100+6 = 106 is the final cost

Note how C = 1.06P = 1.06*100 = 106

5 0
3 years ago
PLLEASEEE HELPPP!!! ILL BRAINLIST.
dexar [7]

Answer:

The answer is most likely C.

Step-by-step explanation:

Using the Pythagoras' Theorem, c^2 = a^2 + b^2

I'm not sure if 242 and 262 were 24^2 and 26^2 respectively but I'm using 24^2 and 26^2 for this answer.

The c^2 is in fact x^2 where x is the hypotenuse.

However, the answer could be A if x has to be whole number. In this case, x^2 + 24^2 = 26^2

x^2 = 26^2 - 24^2 = 100

x = sqrt (100) = 10

4 0
3 years ago
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