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
vesna_86 [32]
3 years ago
6

Does anyone know 8 and 9

Mathematics
1 answer:
dalvyx [7]3 years ago
7 0
8 is .7 and 9 is 2.1-3
You might be interested in
For a fixed amount of a gas at a constant temperature, the volume of the gas is inversely proportional to its pressure. At a pre
Veronika [31]

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form y*x=k or y=k/x

Let

x-------> the pressure in PSI

y------> the volume of the gas in cubic inches

In this problem we have the point (30,600)

so

x=30\ psi\\y=600\ in^{3}

Find the constant k

y*x=k

substitute the values of x and y

600*30=k

k=18,000\ lb*in

the equation is

y=18,000/x

therefore

<u>the answer is</u>

y=18,000/x

4 0
3 years ago
Read 2 more answers
.......Help Please.........
Sveta_85 [38]

Answer:

57% to the nearest whole number

Step-by-step explanation:

That is (80/139.3) * 100

= 0.5743  * 100

= 57.43%.

8 0
3 years ago
What is 3333 ×679 ÷5559​
shepuryov [24]
754369/1853 or 407.10
4 0
3 years ago
Read 2 more answers
The scale model of a skyscraper being built is 4.2 feet tall.
Dafna11 [192]
529.2 .......................................
4 0
3 years ago
Look at the figure. Find the value of x.<br> 100<br><br><br> 80<br><br><br> 45<br><br><br> 90
Mkey [24]

The answer is 90°

The sum of all angle in a triangle is 180°

So,

180-(45+45)

= 180-90

= 90°


5 0
4 years ago
Read 2 more answers
Other questions:
  • Please solve both step by step I'll mark you as brainliest
    13·2 answers
  • Someone please help I’ll even mark you brainliest
    7·1 answer
  • Solve the equation 4c2 + 7c – 5 = 0 using the quadratic formfoula
    12·1 answer
  • Find answer work and check please thank you<br> 75x+50=25x+70
    6·1 answer
  • What expression is equivelent to 8-5(3x-7)
    5·1 answer
  • Aika spent a total of 80 minutes to complete her math and science homework. The ratio of the amount of time she spent to complet
    11·2 answers
  • You earn $30 for washing 5 cars.how much do you want for washing 3cars
    9·2 answers
  • Problem #18
    7·1 answer
  • Find the area of the shape shown below.
    13·1 answer
  • Two poles of different heights are used for a climbing event and need to be secured to the ground using wires. The shorter pole
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!