1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Delvig [45]
3 years ago
9

Bia is hiking on a trail that is 4.2 miles long. So far, she has hiked 80% of the total distance. How many more miles does Bia h

ave to hike in order to complete the trail?
Mathematics
2 answers:
rewona [7]3 years ago
7 0
The answer is
4.2 x .80= 3.36
4.2-3.36= 0.84 miles left
vitfil [10]3 years ago
6 0
4.2 x 0.8 

=3.36 miles completed

4.2 - 3.36 = 0.84 miles left to complete.
You might be interested in
Kendall's sister had 25 hair clips. 7 of them were blue and the rest were purple.What percent of Kendall's sister hair clips wer
Ludmilka [50]
The answer is 18/25 = .72 or 72%
3 0
2 years ago
Factorize the following expression ab-a-b+1
dolphi86 [110]

Group 'em together

a b − a + 1 − b

a b − a = a ( b − 1 )

Notice that there will be a 1 as without it it'll simply be  ab

1 − b = 1 ( 1 − b )

Notice that it doesn't match with the upper one... so we'll change the signs

1 ( 1 − b ) = − 1 ( b− 1 )

(try to multiply them now!!

Jot them down in one expression

a ( b − 1 ) − 1 ( b − 1 )

You get!!!!!!

( a − 1 ) ( b − 1 )

5 0
3 years ago
On a number line what is the distance between -27 and -10
Arte-miy333 [17]

Answer:

Either -17 or 17

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help me please............
kaheart [24]
Well, if he shoots 15 shots in 5 minutes then that means he shoots 3 per minute.

3 x 12 = 36

In 12 minutes, he will have shot 36 shots.
6 0
2 years ago
Read 2 more answers
A fruit vendor sells 85 pieces of fruit that are either apples or oranges. The ratio of apples to oranges is 3:2. How many apple
crimeas [40]
53. The ratio of apple over orange = 3:2 The total number of fruits are 60 pieces. Now, find the total number of apples and total number of oranges. => first, let’s add 2 + 3 = 5 Thus, we have 5 division for 60 pieces fruits, => 60 / 5 => 12 let’s solve for the apple => 12 x 3 = 36 Now. The orange => 12 * 2 = 24 => 36 + 24 = 60 Thus the ratio is 36 : 24
5 0
3 years ago
Other questions:
  • 1. -8(1+4x)+7x=-25-8x <br> 2. -5+6(x-7)=-40+5x<br> Could you show the work?
    10·1 answer
  • What will you round 0.1365853
    13·2 answers
  • How would i solve this? Thank you
    8·1 answer
  • Which of the following must be shown in order to prove that two irregular polygons are similar?
    12·1 answer
  • Can't solve this problem. Need help
    15·1 answer
  • Identify the graphed linear equation.
    11·1 answer
  • Use differentials to approximate the value of the expression. Compare your answer with that of a calculator. (Round your answers
    7·1 answer
  • .Lakewood Auditorium For the next movement, the director tells the students to move on the stage so that rectangle ZYXW is trans
    11·1 answer
  • Pls help I will give a lot of points and branliest
    12·2 answers
  • Jada measured the height of a plant in a science experiment and finds that, to the nearest 1/4 of an inch, it is 4 3/4 inches.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!