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3 years ago

SOMEBODY PLEASE HELP BEEN STUCK FOREVER

Mathematics

1 answer:

Inga [223]3 years ago

8 0

Answer:

Idk I would say 30

Step-by-step explanation:

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Write the equation in slope intercept form. what are the slope and y intercept -2x-11y=5.

timama [110]

Answer:

-11y = 2x + 5 is your answer.

Step-by-step explanation:

The slope-intercept form is y = mx + b.

-11y = y

-2x = the slope

5 = b.

7 0

3 years ago

A real estate agent earned commission of $8,785 for selling a house. If his rate is 7%, find the selling price of the house.

VladimirAG [237]

Answer:

$125,500

Step-by-step explanation:

Make "x" equal the selling price of the house

7% of x is the commission --->

.07 * x = 8785

x= 8785/ .07

x= 125500

8 0

3 years ago

Select all ratios that are in their simplest form.<br> A 21:19 B 14:29 C 18:24 D 2:16 E 26:3

ludmilkaskok [199]

Answer:

pointss

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Pleasssseeee!!!!!!!!!!!

777dan777 [17]

Answer:

h= the number 7 duh-

Step-by-step explanation:

7 0

2 years ago

A box contains 3 coins. One coin has 2 heads and the other two are fair. A coin is chosen at random from the box and flipped. If

Blababa [14]

Answer: Our required probability is $\dfrac{1}{2}$

Step-by-step explanation:

Since we have given that

Number of coins = 3

Number of coin has 2 heads = 1

Number of fair coins = 2

Probability of getting one of the coin among 3 = $\dfrac{1}{3}$

So, Probability of getting head from fair coin = $\dfrac{1}{2}$

Probability of getting head from baised coin = 1

Using "Bayes theorem" we will find the probability that it is the two headed coin is given by

$\dfrac{\dfrac{1}{3}\times 1}{\dfrac{1}{3}\times \dfrac{1}{2}+\dfrac{1}{3}\times \dfrac{1}{2}+\dfrac{1}{3}\times 1}\\\\=\dfrac{\dfrac{1}{3}}{\dfrac{1}{6}+\dfrac{1}{6}+\dfrac{1}{3}}\\\\=\dfrac{\dfrac{1}{3}}{\dfrac{2}{3}}\\\\=\dfrac{1}{2}$

Hence, our required probability is $\dfrac{1}{2}$

No, the answer is not $\dfrac{1}{3}$

5 0

2 years ago