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
pantera1 [17]
3 years ago
11

How much are these coins worth???

Mathematics
1 answer:
ser-zykov [4K]3 years ago
5 0

Answer

3.26$

Step-by-step explanation:

You might be interested in
What is 13x -4+100=180
Naddika [18.5K]

Answer: x = 6.46153846

Step-by-step explanation:

We are given the equation <em>13x - 4 +100 = 180</em>, and we must find the value of <em>x</em>. In order to do that get x on on one side by itself and a constant on the other side by itself.

This first step is to combine like terms. <em>13x</em> is by itself. <em>-4 + 100 = 96</em>. This gives us the equation <em>13x +96 = 180</em>.

In order to get <em>x </em>by itself, subtract 96 from each side of the equation. This gives us the equation 13x = 84.

Next, divide each side by 13 to find x. This gives us x = 6.46153846

13x - 4 +100=180

13x + 96 = 180

13x = 84

x = 6.46153856

Hope this helps! Have a nice day!

3 0
3 years ago
In formulating hypotheses for a statistical test of significance, the null hypothesis is often
Svetradugi [14.3K]
The null hypothesis is often used as a statement <span>about the population the researcher suspects is true and is trying to find evidence for in formulating a statistical test of significance. In addition to that, it is commonly used when stating that there is no significant difference between subjects.</span>
4 0
3 years ago
Which equation represents a line that has a slope of 1/3 and passed through point (-2,1)?
umka2103 [35]

Answer:

y=1/3x+5/3

Step-by-step explanation:

use the equation y=mx+b plug in slope for m, -2 for x and 1 for y

7 0
3 years ago
Please help, photo attached​
AlexFokin [52]

Answer:

Step-by-step explanation:

B = -2

8 0
3 years ago
What is 41/21 as a decimal?????????
Naddika [18.5K]

Answer:

1.952380

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • A set of middle school student heights are normally distributed with a mean of 150 centimeters and a standard deviation of20 cen
    9·1 answer
  • Write the three forms of the distance formula.
    14·1 answer
  • A right triangle with a perimeter 24 sides of length 2x, (2x+2) and (2x+4) what is the area of the triangle
    13·1 answer
  • What is the zero of the liner function of f(x)= 3x+18?
    13·1 answer
  • D over 12 when d= 36
    10·2 answers
  • Please help, I will give you 15 points
    12·1 answer
  • 1, I cannot fail this if I do I have a F in math!! Please make sure u know it’s correct I can’t do it alone.
    10·1 answer
  • Find the slope of the line through (3, - 4) and (5, 4) .
    12·1 answer
  • Find the y-intercept and the x-intercept of the line below.
    9·1 answer
  • Smith's age is 8 and his mother is 42.in how many years will the mother be three times as his son​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!