2 years ago

Please help with question 22b! Thanks :)

Mathematics

2 answers:

NNADVOKAT [17]2 years ago

8 0

6.5 liters per 100 km travelled. 30% of 5 is 1.5, so adding this to the original amount results in 6.5

JulsSmile [24]2 years ago

6 0

Answer:

6.5 liters per 100 km travelled. 30 percent of 5 is 1.5, so add to the original amount that is in around 6.5

Step-by-step explanation:

You might be interested in

Fill in the blank with a fraction to make a true statement: 1/3 + _____ = 1/2

HACTEHA [7]

Answer:

1/6

Step-by-step explanation:

1/3 + /1/6= 1/2

Because 1.5 is half of 3

5 0

1 year ago

You have been cleaning diesel dispensers for 35 minutes. You have completed 6 dispensers. How many minutes has it taken you to c

Alinara [238K]

Hope I helped_______________

3 0

3 years ago

Read 2 more answers

A store is having a sale where winter clothes are 60% of the original price.A sweater is on sale for $30 .What was the original

skelet666 [1.2K]

The original price was 50 dollars

4 0

3 years ago

Read 2 more answers

The community college fine arts department sold three kinds of tickets to its latest dance presentation. The adult tickets sold

lana [24]

Answer:adult=75

Students = 200

Children=75

Step-by-step explanation:

Let x= adult tickets, y=students, z=child

x+y+z =350

Since x=z

y+2z= 350 -----------1

20x +12y + 10z = 4650

Since y=z

12y +30z = 4650 --------2

Using elimination method to solve eqn 1&2

Multiply eqn 1 by 12

12y + 24z = 4200

12y +30z = 4650

Subtract equ 2 from 1

-6z =-450

z=75, x = 75

y=350 -(75+75)

y= 200 tickets

8 0

3 years ago

Read 2 more answers

The concentration of the substance outside the cell and C2 represents the concentration of the substance

BigorU [14]

Is this math? I'm sorry I don't get what formula I'm supposed to rewrite or -

6 0

2 years ago