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
Ilia_Sergeevich [38]
3 years ago
15

Plz help me answer this question

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
3 0

Answer: 4/5 - 2

Step-by-step explanation:

Simply put it into a graphing calculator

You might be interested in
katy picks 7 apple from one tree she uses all the apples to make apple pies she uses 4 apples to make each pie how many pies did
blagie [28]

Answer:

1 pie and 75% of another pie

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the ratio in the simplest form 15 minutes to 2 hours
Lelu [443]
15min:2h
15min:120min
15/120
3/24
1:8 is the answer
3 0
3 years ago
Frank purchased a new ice box having 2kg capacity. He wants it to be full with ice cubes. He measured the ice cubes to be 3.5 cm
salantis [7]

Answer:

Frank can put 5 cubes in the box.

Step-by-step explanation:

Formula:

Mass = Volume × density.

1 cubic centimetre = 0.001 liter= 1 millilitre

Given that,

Frank purchase a new ice box having 2 kg capacity.

So,the mass of the cubes is 2 kg.

Each ice cubes measured 3.5 cm by 3.5 cm by 3.5 cm.

The volume of a cube is = Side ^3

The volume of a each ice cubes is =3.5^3 cm³

                                                        = 42.875 ml

The ice cubes have a density of 0.914 g/ml

The mass of each cubes are

=volume of each ice cubes × density

=42.875 ml ×0.914 g/ml

=39.18775 gram.

Let x number of ice cubes he can put in the box.

The mass of x cubes is = 39.18775x grams.

2 kg= 2,000 gram [ since 1 kg= 1000 gram]

According to the problem,

39.18775x=2,000

\Rightarrow x=\frac{2000}{39.18775}

\Rightarrow x\approx 51

Frank can put 5 cubes in the box.

5 0
3 years ago
Estimate 12.56+12.69 using front-end estimation.
marissa [1.9K]
<span>12.56+12.69 = 12.60 + 12.70 = 25.30

answer

</span><span>A. about $25.30</span>
5 0
3 years ago
With a headwind a plane traveled 128 km in 2h. The return trip with a tail wind took 24 min less. Find the air speed of the plan
sertanlavr [38]

Based on the information given, it can be noted that the air speed that the plane has will be 71.1 km per hour.

The number of hours used for the return trip will be:

= 2 hours - 24 minutes.

= 1 hour 36 minutes.

= 1.6 hours.

Therefore, the speed of the air plane will be:

= (128 + 128) / (2 + 1.6)

= 256/3.6.

= 71.1 km per hour.

Learn more about speed on:

brainly.com/question/25860159

6 0
3 years ago
Other questions:
  • Use multiplication to describe the relationship between the dividend, the divisor and the quotient. Then use that relationship t
    14·1 answer
  • Write an exponential function y= ab^x for a graph that includes (1,15) and (0,6)
    8·2 answers
  • Suppose you invest 1,600 at an annual interest rate of 7.9% compounded continuously. How much will you have in the account after
    7·1 answer
  • Find the length of a diagonal of a rectangle if the length of the rectangle is 24 cm and its width is 10 cm. A) 22 cm B) 26 cm C
    7·2 answers
  • is picking out some movies to rent, primarily interested in horror films and comedies. He has narrowed down his selections to 15
    7·1 answer
  • Need Help
    13·1 answer
  • Please HELP me!! Will choose brainliest (:
    13·1 answer
  • 50 points and Brainliest for you big brains ;)
    9·1 answer
  • It’s a do now, which means it’s DUE NOW. Please help!!
    13·2 answers
  • Please help me please help​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!