A lab technician mixed a 530 ml solution of water and alcohol. If 3% of the solution is alcohol, how many milliliters of alcohol were used and how many milliliters of water were used?

Answers

Answer 1

Answer: Given:
530 ml solution of water and alcohol.

3% of the solution is alcohol.

530 ml * 3% = 15.9 ml of alcohol was used.

530 ml - 15.9 ml = 514.10 ml of water was used.
or
530 m * 97% = 514.10 ml of water.

Related Questions

What is the number in scientific notation? 0.000013 enter your answer in the box.
What is the equation of the line with a slope m=5 and y intercept, b= -3
What is the area of an equilateral triangle with sides of 10 inches and height of 7 inches?
Which of the following relations is not a function?(2, 4), (-2, 2), (2, 1), (-8, 2) (-8, 4), (2, 3), (-2, 1), (5, 2) (5, 4), (-2, 2), (2, 1), (-8, 2) (-2, 4), (2, 2), (5, 1), (-8, 5)
The distance between City A and City B is 500 miles. A length of 1.9 feet represents this distance on a certain wall map. City C and City D are 3.42 feet apart on this map. What is the actual distance between City C and City D?

Of 81 square feet and a base length of 9 feet. What is the height of the parallelogram?

Answers

Your answer would be 9 feet
81=area
9=base
_=height
and area is base x hight so you divide the base by the area so an equation would be 81=9x then you would flip it around so it would be 9÷81=x
x=9
Hope this helps!!

Which of these is the algebraic expression for "4 times the sum of 2 and y?"4 ⋅ 2 + y
4(2 + y)
2 + 4 ⋅ y
2(4 + y)

Answers

Answer:

$4(2 + y)$

Step-by-step explanation:

"4 times the sum of 2 and y".

Hope it is helpful...

Answer:

The answer is 4(2+y)

Explanation: No 1 is 4 times two and add 1

No 3 is 2 plus 4 and multiply y

No 4 is 2 times 4 and adds 2 y

The first three steps for solving the quadratic equation by completing the square are shown. Fill in the missing number in the last step.9x2 +54x = 7

9(x2 + 6x) = 7

9(x2 + 6x + 9) = 7 + ?

Answers

Completing the square is done as follows:

1. Write the equation in a way that the constants are in the right side while the terms with x are on the left.
9x2 +54x = 7

2. Make sure that the coefficient of the x^2 term is 1.
9(x2 + 6x) = 7

3. Adding a term to both sides that will complete the square in the left side. This is done by dividing the coefficient of the x term by 2 and squaring it. Note: The same amount should be added to the right side to balance the equation.
9(x2 + 6x + 9) = 7 + 81

9(x+3)^2 = 88

Answer:

The answer is 81 guys.

Step-by-step explanation:

The drawing of a building, shown below, has a scale of 2 inches to 8.5 feet.What is the actual height, in feet, of the house?

Answers

Answer:

36 1/8 feet

Step-by-step explanation:

x = height of house in feet

2"/8.5' = 8/5"/x

cross-multiply:

2x = 72.25

x = 36.125 or 36 1/8

Please answer I'll give branliest

Answers

Answer:

The answer you chose is wrong. The 2nd option which is A(1) = -7, A(n) - 7 is the correct answer.

Step-by-step explanation:

A(1) = -7, A(n) - 7 is the correct answer because plug in the values and you will get all the values that are in the recursive sequence.

A (1) = -7, A(1) - 7 = -14

A(2) = -14, A(2) - 7 = -21

A(3) = -21, A(3) - 7 = -28

Compute without using a calculator.
sin (9π/4)tan(7π/3)

Answers

$sin\left((9\pi)/(4)\right)tan\left((7\pi)/(3)\right)=sin\left(2(1)/(4)\pi\right)tan\left(2(1)/(3)\pi\right)=sin\left(2\pi+(1)/(4)\pi\right)tan\left(2\pi+(1)/(3)\pi\right)\n\n=sin(1)/(4)\pi tan(1)/(3)\pi=(\sqrt2)/(2)\cdot\sqrt3=(\sqrt6)/(2)$

Other Questions

A ball is dropped form a height of 100 inches. The ball bounces, each time reaching a lower and lower height. The height of each bounce is 75% of the previous bounce. What height will the ball reach after bouncing four times? How many bounces does it take for the ball to reach a height of less than one inch?

How many terms are in the expression 5m 2 - mn + 4n + 7?234

Which measurement is the best estimate for the mass of a refrigerator?A : 90 mg B : 90 g C : 90 kg

A quadratic function and an exponential function are graphed below. Which graph most likely represents the exponential function?graph of function g of x is a curve which joins the ordered pair 0, 1 and 1, 2 and 3, 8 and 5, 32 and 6, 64. Graph of function f of x is a curve which joins the ordered pair 0, 1 and 1, 2 and 3, 10 and 5, 26 and 6, 37 f(x), because an increasing quadratic function will eventually exceed an increasing exponential function g(x), because an increasing exponential function will eventually exceed an increasing quadratic function f(x), because an increasing exponential function will always exceeds an increasing quadratic function until their graphs intersect g(x), because an increasing quadratic function will always exceeds an increasing exponential function until their graphs intersect