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3 years ago

Y-24=-7 i also need to be able to show my work and make sure its correct

1 answer:

german3 years ago

5 0

All you have to do is add 24 to both sides and you will get y. You add 24 so that it will cancel from one side but be added to the other.

The answer is y=17.

Hope this helps!

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Round to the nearest hundred. 367 +319

Naily [24]

Answer:

686 becomes 700

Step-by-step explanation:

367+319 = 686

hundreds tens one

6 8 6

We are rounding to the hundreds places

We have to look at the tens place

8>=5 so we will round up

6 becomes 7

686 becomes 700

6 0

2 years ago

This is my last question

mariarad [96]

Answer: B

Step-by-step explanation:because my teacher said she having trouble

5 0

2 years ago

A painting is shaped like a golden rectangle. It's length is 24 cm. What is the paintings width to the nearest tenth of a cm?

olya-2409 [2.1K]

It depends if 24cm is the long dimension or the short one...it's the answer if 24cm is the short dim.
if 24cm is the long dimension then the answer is
24/1.618

6 0

3 years ago

2. Grades: 89.5 points/ 100 total is an A in school. If we have 530 total points this

Anton [14]

Answer: bruh just take one more test and get a 100% on it and then itll raise your grade to an A

Step-by-step explanation:

HOPE THIS HELPED MY G...

5 0

3 years ago

Read 2 more answers

A parking lot contains 100 cars , k of which happen to be lemons. we select m of these cars

Sunny_sXe [5.5K]

Given that a parking lot contains 100 cars, k of which happen to be lemons.

This is a conditional probability question.

Let event A be that a car is tested and event B be that a car is lemon.

The probability that a car is lemon is given by $\frac{k}{100}$

The probability that a car is tested is given by $\frac{m}{100}$

The probability that a car is lemon and it is tested is given by $\frac{n}{m}$

For a conditional probability, the probablility of event A given event B is given by:

$P(A|B)= \frac{P(A\cap B)}{P(B)}$

Therefore, the probability that a car is lemon, given that it is tested is given by.

$P(lemon|tested)= \frac{P(lemon\, and\, tested)}{P(tested)} \\ \\ = \frac{ \frac{n}{m} }{ \frac{m}{100} } = \frac{n}{m} \times \frac{100}{m} = \frac{100n}{m^2}$

4 0

3 years ago