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
DIA [1.3K]
3 years ago
5

1) Nathan has 3.5 bags of marbles in his room. The rest of the marbles are in the

Mathematics
1 answer:
Sedbober [7]3 years ago
8 0

Answer:

6 - 3.5 = 2.5

Step-by-step explanation:

You might be interested in
What is the volume of a sphere with a radius of 9 inches
Effectus [21]
Given the formula 
V=\frac{4}{3}πR³
so V=\frac{4}{3}π9³=972π
7 0
3 years ago
Read 2 more answers
I need help with this because i dont know this please send help....
Sergio039 [100]

Answer:

Think about what number you got multiply 7 to get 28. Once you do, multiply the other numbers by that digit

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLEASE HELP!! Compare & Contrast how Completing the Square is used to Convert a quadratic function to vertex form with how i
Likurg_2 [28]

Answer:

Step-by-step explanation:

Given a general quadratic formula given as ax²bx+c = 0

To generate the general formula to solve the quadratic equation, we can use the completing the square method as shown;

Step 1:

Bringing c to the other side

ax²+bx = -c

Dividing through by coefficient of x² which is 'a' will give:

x²+(b/a)x = -c/a

- Completing the square at the left hand side of the equation by adding the square of half the coefficient x i.e (b/2a)² and adding it to both sides of the equation we have:

x²+(b/a)x+(b/2a)² = -c/a+(b/2a)²

(x+b/2a)² = -c/a+(b/2a)²

(x+b/2a)² = -c/a + b²/4a²

- Taking the square root of both sides

√(x+b/2a)² = ±√-c/a + b²/√4a²

x+b/2a = ±√(-4ac+b²)/√4a²

x+b/2a =±√b²-4ac/2a

- Taking b/2a to the other side

x = -b/2a±√√b²-4ac/2a

Taking the LCM:

x = {-b±√b²-4ac}/2a

This gives the vertex form with how it is used to Solve a quadratic equation.

7 0
2 years ago
What is the 1000th root of the expression 5(^10^10)
umka21 [38]

Answer:

feet

Step-by-step explanation:

3 0
3 years ago
Choose the correct first step(s) to solve the system using elimination. 4x + 7y = 6 and 6x + y = 2
exis [7]
\left\{\begin{array}{ccc}4x+7y=6\\6x+y=2&|multiply\ both\ sides\ by\ (-7)\end{array}\right\\\\\underline{+\left\{\begin{array}{ccc}4x+7y=6\\-42x-7y=-14\end{array}\right}\\.\ \ \ -38x=-8
7 0
3 years ago
Other questions:
  • A church has 8 bells in its bell tower. Before each church service 5 bells are rung in sequence. No bell is rung more than once.
    10·2 answers
  • Down to the nearest whole number 8.36
    8·2 answers
  • Find the length of PR¯¯¯¯¯¯¯
    5·2 answers
  • A jar contains 11 pennies and 8 dimes. What is the ratio of dimes to pennies?
    7·2 answers
  • Given the points (10,-9) and (3, 5) find the slope.
    14·1 answer
  • Enter an equation and an answer to the following question:
    14·2 answers
  • 15 POINTS!
    9·2 answers
  • The sum of two numbers is 67. The larger number is 4 more than 2 times the smaller. What are the two numbers?
    9·1 answer
  • NEED HELP!!
    7·1 answer
  • Which expression is equivalent to –3.6x + 48?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!