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
enot [183]
2 years ago
5

I need help with b and c

Mathematics
1 answer:
KatRina [158]2 years ago
4 0

Answer:

Step-by-step explanation:

search up 90 cents in the form of x for b.

You might be interested in
What is the value of m and n?
NeX [460]
The value of n is y and the value of m is z
4 0
3 years ago
130% of the sum of 7 and a number n is equal to 91.
dybincka [34]
130\%(7+n)=91 \\
1.3(7+n)=91 \\
7+n=\frac{91}{1.3} \\
7+n=70 \\
n=70-7 \\
n=63
4 0
3 years ago
Read 2 more answers
The volume of a gas in cubic centimeters v,varies inversely with the pressure of the gas in liters per square centimeters,p when
scoundrel [369]

Answer:

The volume of the gas is 145.45\ cm^{3}

Step-by-step explanation:

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

v------> the volume of a gas in cubic centimeters

p-----> the pressure of the gas in liters per square centimeters

so

p*v=k

we have

v=16\ cm^{3}, p=20\ l/cm^{2}

substitute and solve for k

k=16*20=320

The equation is p*v=320

<em>Find  the volume of the gas when the pressure is 2.2 L/cm2</em>

so

For p=2.2\ l/cm^{2} Find the value of v

substitute in the equation

(2.2)*v=320

v=320/2.2=145.45\ cm^{3}

8 0
2 years ago
Which sequence is modeled by the graph below? coordinate plane showing the points 1, 2; 2, 2; 3, 2; 4, 2
prisoha [69]

We will start with plotting the x coordinates and y coordinates on the graph

The points 1, 2; 2, 2; 3, 2; 4, 2  have been plotted on the graph which has been attached as an image to the solution.

We can see that the value of y is staying constant (2) for all values of x.

Hence, the points represent the equation y = 2.

6 0
3 years ago
The diameter of a circle pass through
Neko [114]
The diameter of a circle passes through the middle
8 0
3 years ago
Other questions:
  • Find the Greatest Common Factor
    8·1 answer
  • Josie and Tyler play the following game. an integer between 0 and 799 inclusive is selected and given to josie. whenever josie r
    10·1 answer
  • A Department store has a discount box of cell phone cases in the box or tan leather cases 12 protective plastic cases and six fa
    15·1 answer
  • What is the least integer value in the solution set to 7(3x – 1) ≤ 4x? <br> –1 <br> 2 <br> 3 <br> 7
    13·1 answer
  • Point Q' is the image of (-5,1) under a translation by 6 units to the right and 2 units down
    15·1 answer
  • HELP ASAP PLEASE!!
    7·1 answer
  • A pillow that usually costs $20 is marked down 45%. Table Use the table to find the new price of the pillow.
    14·2 answers
  • What is an equation in slope-intercept form of the line that passes through (6, 10) and is parallel to the graph of y=1/3x−1?
    11·1 answer
  • How do I do this????​
    11·1 answer
  • A binomial probability experiment is conducted with the given parameters. compute the probability of x successes in the n indepe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!