3 years ago

Which number line best shows how to solve this? please help quickly thank you!

Mathematics

2 answers:

Contact [7]3 years ago

7 0

Answer:

Step-by-step explanation:

I attached the work and answer below, take a look!

Vedmedyk [2.9K]3 years ago

7 0

The second one negative number .

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Driving 25 miles total. Already driven 11 miles. What fraction of the way have we driven?

-BARSIC- [3]

Answer:25-11=14 so the fraction would be 11/25

Step-by-step explanation:

25-11=14

11/25 miles

7 0

3 years ago

Read 2 more answers

Seventy cards are numbered 1 through 70 , one number per card. One card is randomly selected from the deck. What is the probabil

Vanyuwa [196]

Answer:

$Probability = \frac{2}{35}$

Step-by-step explanation:

Given

$Total = 70$

First, we need to list the multiples of 5

$M_5 = \{5,10,15,20,25,30,35,40,45,50,55,60,65,70\}$

Then, multiples of 3 $M_3 = \{3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69\}$

Next, is to list out the common elements in both

$M_3\ n\ M_5 = \{15,30,45,60\}$

$n(M_3\ n\ M_5) = 4$

The required probability is then calculated as thus:

$Probability = \frac{n(M_3\ n\ M_5)}{Total}$

$Probability = \frac{4}{70}$

$Probability = \frac{2}{35}$

7 0

3 years ago

3) Monica is listening to Spotify. She noticed that during one hour, 15 songs were played and 3 of them were country. What is th

Blababa [14]

Answer:

D. 1/5

Step-by-step explanation:

The ratio would be 3/15 and when it's reduced it is 1/5

I hope this helps

8 0

2 years ago

The difference between a number and four is multiplied by negative five. The result is twenty. What is the number?

spayn [35]

(n-4)*-5=20 Answer is n= 8

4 0

3 years ago

Read 2 more answers

I can't figure this out.

Leviafan [203]

Answer:

$ 9.5

Step-by-step explanation:

total money is $20

on lunch = 1/8 × 20 = 5/2 = $2.5

on movies = 2/5 × 20 = $8

total spent = 2.5+8 =$ 10.5

left money = 20-10.5 = $ 9.5

7 0

3 years ago