All categories

3 years ago

Plzzz help if your smart

Mathematics

1 answer:

tiny-mole [99]3 years ago

8 0

Answer:

3/4

Step-by-step explanation:

You might be interested in

Inequality help! so I'm thinking it's choice one...would that be right?

professor190 [17]

The answer is choice 1

6 0

4 years ago

If a/b = 2 /5, b/c = 3 /8, a/c =??

scoray [572]

Answer:

3/20

Step-by-step explanation:

By question it's given that ,

$\implies \dfrac{a}{b}=\dfrac{2}{5}$

$\implies \dfrac{b}{c}=\dfrac{3}{8}$

And we need to find out the value of a/c .For that Multiply both of them , we have ;

$\implies \dfrac{a}{b} \times\dfrac{b}{c}=\dfrac{2}{5}\times \dfrac{3}{8} \\\\\implies \dfrac{a}{c}= \dfrac{3}{20}$

Hence the required answer is 3/20 .

8 0

3 years ago

Three cards are chosen from a standard deck of 52 playing cards with replacement what is the orobsbility every card will be a he

Ne4ueva [31]

1/4 x 1/4 x 1/4 = 1/64

There is a 1/64 chance that they will all be hearts.

7 0

4 years ago

Describe how you would find

cestrela7 [59]

Well if it’s volume just multiply all the numbers together so 8x5= 40x3=120 so the answer would be 120

8 0

3 years ago

Read 2 more answers

Activity

FrozenT [24]

Answer:

Step-by-step explanation:

For the first 30 hours, Andrew will earn 4(30) = $120. For each additional hour beyond 30 that Andrew works, he will earn 5(h - 30). Therefore, the function that gives Andrew's total wages when he works more than 30 hours is:

w = 120 + 5(h - 30).

So, if he works 35 hours, he will earn:

120 + 5(35 - 30) = 120 + 5(5) = 120 + 25 = $145.

If he works 42 hours, he will earn:

120 + 5(42 - 30) = 120 + 5(12) = 120 + 60 = $180.

I hope this helps!

7 0

3 years ago