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3 years ago

Work out the value of 10^2- 4^3

Mathematics

1 answer:

hichkok12 [17]3 years ago

6 0

Answer:

Simplified Answer: 36

Step-by-step explanation:

You need to make sure you SIMPLIFY.

Hope this Helps! :)

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In the chemistry lab an experiment requires 599 mL of one ingredient to be mixed with 1000 mL of another. How many ounces is the

raketka [301]

Answer:

50.7202

Step-by-step explanation:

(500ml+1000ml) / (29.574 ml per ounce) = 50.72 US Fluid Ounces

3 0

2 years ago

Select a value: addition property of equality

Whitepunk [10]

Answer:

Addition prop of equality, multiplication prop of equality, multiplication prop. of equality

Step-by-step explanation:

For the first one, we know that in order to solve the equation, we need to add 3 to both sides of the equation. When you add a value to both sides of the equation, you're using the addition property of equality.

For the second one, we know that in order to solve the equation, we need to multiply both side by 1/6 (to cancel the 6 out on the left side). When you multiply something to both sides of the equation, you're using the multiplication property of equality.

For the third one, we know that in order to solve the equation, we must multiply both sides of the equation by 5. Like the second problem, this would be the multiplication property of equality (since you're multiplying both sides of the equation by the same thing).

3 0

3 years ago

4+9=−2−3 <br><br> What is the solution to the equation above?

mr_godi [17]

Answer:

13= -1

Step-by-step explanation:

3 0

3 years ago

Please help ASAP!!!!!!!

vladimir2022 [97]

Answer: c

Step-by-step explanation:

7 0

3 years ago

The area of this rectangle is 54 square inches. Create an equation to find the value of n. Length is 3(n-1) and the width is n+2

olasank [31]

Value of n is 4

The area of a rectangle is equal to the product of its length and width.

we know ,

the area of rectangle, multiply the length, , and the width, ,

and set the product equal to the area.

area of rectangle = length * width

54 = 3(n - 1) * (n + 2)

54 =( 3n - 3) * (n + 2)

multiply ( 3n - 3) with (n + 2)

we get,

54 = $3n^{2} + 6n - 3n -6$

54 = $3n^{2} + 3n -6$

54 = 3( $n^{2} + n -2$ )

$\frac{54}{3}$ = ( $n^{2} + n -2$ )

18 = ( $n^{2} + n - 2$ )

$n^{2} + n - 2$ - 18 = 0

$n^{2} + n - 20$ = 0

solve them

$n^{2} + 5n + 4n -20$ = 0

n (n + 5) - 4 (n + 5) = 0

(n + 5)(n -4)

then we get,

n = -5 , n = 4

value of n should not be negative . so value of n is 4

Area of rectangle is the region occupied by a rectangle within its four sides or boundaries.

The area of a rectangle depends on its sides. Basically, the formula for area is equal to the product of length and breadth of the rectangle. Whereas when we speak about the perimeter of a rectangle, it is equal to the sum of all its four sides. Hence, we can say, the region enclosed by the perimeter of the rectangle is its area

Area of rectangle = Length x Breadth

A = lb

how to Factoring Quadratic Equation

Step 1: Consider the quadratic equation ax2 + b x + c = 0

Step 2: Now, find two numbers such that their product is equal to ac and sum equals to b.

(number 1)(number 2) = ac

(number 1) + (number 2) = b

Step 3: Substitute these two numbers in the formula given below:

(1/a) [a x + (number 1)] [a x + (number 2)] = 0

Step 4: Finally simplify the above equation.

learn more about area of rectangle here :brainly.com/question/35108030

SPJ9

8 0

2 years ago