Solve for x: 4x+9/2 1/3=3x/0.5

Mathematics

2 answers:

otez555 [7]2 years ago

6 0

Answer:

Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.

Step-by-step explanation:

Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.

muminat2 years ago

3 0

Answer:

1/3

Step-by-step explanation:

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A line passes through the points (9,6) and (6,5). What is its equation in slope-intercept form?

Tju [1.3M]

Answer:

Y=X/3+3

Step-by-step explanation:

M= Y2-Y1/X2-X1

= 5-6/6-9

= -1/-3

= 1/3

sub x=6, y=5, M=1/3 into Y=MX+C

5=6/3+C

5=2+C

5-2= 2+C-2

3=C

5 0

2 years ago

Suppose that a large mixing tank initially holds 400 gallons of water in which 70 pounds of salt have been dissolved. Pure water

Setler79 [48]

Answer:

Step-by-step explanation:

Given that a large mixing tank initially holds 400 gallons of water in which 70 pounds of salt have been dissolved. Pure water is pumped into the tank at a rate of 4 gal/min, and when the solution is well stirred, it is then pumped out at the same rate.

Let Q(t) be the quantity of salt at time t.

Q(0) = 70 pounds

Inflow of water = outflow = 4 gal/min

So resulting volume of tank at time t = 400 gallons

Rate of change of salt = inflow - outflow

= 0 - $\frac{Q(t)}{400}$