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Lostsunrise [7]
3 years ago
14

There are 7 unique names in a bowl. In how many orders can 2 names be chosen? Hint: The word orders

Mathematics
1 answer:
Lelu [443]3 years ago
3 0

Answer:

2/7

Step-by-step explanation:

Probability=number of names chosen/total number of names

p=2/7

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What is the value of x? Enter your answer in the box. x = ​​ A triangle with vertices labeled as A, B, and C. Side B C is the ba
Savatey [412]

Answer:

x = 5

Step-by-step explanation:

For better explanation of the solution, see the attached diagram of the problem :

The triangle angle bisector theorem states that the line which bisects an angle of a triangle divides the opposite two sides of the triangle in two equal segment which are proportional to the other two sides of the triangle.

Now, from the diagram : AD is the angle bisector angle B

\implies\frac{AB}{AC}=\frac{BD}{CD}\\\\\implies \frac{9}{15} = \frac{(2x-1)}{(3x)}

On Cross multiplication :

⇒ 9 × 3x = 15 × (2x - 1)

Using the distributive property,

⇒ 27x = 15×2x - 15×1

⇒ 27x = 30x - 15

Subtract 30x from each side:

⇒ 27x - 30x = 30x - 15 - 30x

⇒ -3x = -15

⇒ x = 5

7 0
3 years ago
Which expression correctly represents "six more than the product of fve and a number, decreased by one”?
Aloiza [94]

Answer:6>5x6n-1 or 6>5x6+n-1

Step-by-step explanation:

7 0
3 years ago
Pizza Planet is running a special: 3 pizzas for $16.50 what is the unit rate for one pizza? (explain)
kondaur [170]
Well  just do 16.50 divided by 3 to get the unit price o each pizza

(gets calculator)

which is 5.5 which mutiplyed by 3 will = 16.50
﴾͡๏̯͡๏﴿ O'RLY?

8 0
3 years ago
Read 2 more answers
How many 1/4 servings are in 1/6 cup container
Rina8888 [55]

Answer: theres no answer for it on internet sorry i wasnt much help

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I need helppppp I forgot how to do this :(
Otrada [13]

a=associates / p=partners

1a= $800 / 1p= $1500

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(x)a + (y)p = $z

hope this helps :)

7 0
2 years ago
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