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3 years ago

A carnival ride has cars that each hold 4 adult passengers. The weights of the passengers for this ride are

Mathematics

1 answer:

Alex787 [66]3 years ago

6 0

Answer: 0.23

This is the answer on khan

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A rectangle is 4 ft long and 2 ft wide. find its area in square inches.

denis-greek [22]

$\text{Area of rectangle} = \text{length} \times \text{width}\\\\~~~~~~~~~~~~~~~~~~~~~~~=4 ~\text{ft}~\times ~2 ~\text{ft}\\\\~~~~~~~~~~~~~~~~~~~~~~~=8~ \text{ft}^2\\\\~~~~~~~~~~~~~~~~~~~~~~~=1152~\text{in}^2$

8 0

3 years ago

I need help REALLY FAST what is the distance between the points (-1, -3 3/4) and (-1, 4 1/2) ?

kodGreya [7K]

Answer:

8 1/4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Identify

Point (-1, -3.75)

Point (-1, 4.5)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(-1--1)^2+(4.5--3.75)^2}$
[√Radical] (Parenthesis) Subtract: $\displaystyle d = \sqrt{(0)^2+(8.25)^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{0+68.0625}$
[√Radical] Add: $\displaystyle d = \sqrt{68.0625}$
[√Radical] Evaluate: $\displaystyle d = 8.25$

4 0

3 years ago

Greg earns 2% commission on each car he

Varvara68 [4.7K]

Answer:

$1875.50

Step-by-step explanation:

s = salary; c = car sales

s = 500 + (c × 0.02)

= 500 + (68775 × 0.02)

= 500 + 1375.5

= 1875.5

3 0

4 years ago

A recipe for sparkling grape juice calls for

Archy [21]

A) 3/4 is equal to 0.75. 1/2 is equal to 0.5. You need to find out how many parts of the grape juice you have. So you take your 9 quarts and divide it by 0.75. That equals 12. So for the 9 quarts you need, you will add 12 parts of the 3/4. Now you need to add 12 1/2s as well. So 1/2 (or 0.5) multiplied by 12 is 6. So your answer would be 6 quarts

4 0

3 years ago

Read 2 more answers

1/2h+1/3 (h-6)=5/6h+12 how to solve the problem

Elis [28]

We are given the expression
1/2 h + 1/3 (h -6) = 5/6 h +12
First, we distribute 1/3
1/2 h + 1/3 h - 2 = 5/6 h + 12
Next, we move all terms having the coefficient h to the left side and the constants to the right side
1/2 h + 1/3 h - 5/6 h = 12 + 2
Then, perform the operations of the equation
0 = 14 (this is impossible and not true)
Since we have an equation equating zero to a constant, the variable h belongs to the empty set or there are no values of h that can prove that the equation holds true.

3 0

3 years ago