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3 years ago

Write a real world problem in which you need to find the volume of a right rectangular prism. Solve your problem.

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

6 0

Answer:

Tiffany just got an aquarium for her rare turtle. She wants to fill it with water but it came without the volume measurement on it. She measures and finds aquarium's length is 30 inches, width is 12 inches, and height is 18 inches. How much many cubic inches of water does she need?

Step-by-step explanation:

Formula for right rectangular prism is Length×Width×Height

30×12×18 = 6480

So she needs 6,480 in³ of water

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Which theorem Thank you for anyone who answers

baherus [9]

Answer:

AAS

mark me brainliset

8 0

3 years ago

Suppose the line of best fit for some data points a slope of 4.404 if the mean of the x-coordinates of the data points 8.891 and

Anton [14]

We need to solve for the y-intercept of the line and the given values are enumerated below:
point slope = m = 4.404
mean of the x coordinate of the data point = 8.891
mean of the y coordinate of the data point = 5.519
We can use the equation of the line in a point-slope form such as:
y = mx + c
Let us solve first the value of c:
5.519 = (4.404* 8.891) +c
c = 5.519 - (39.156)
c = -33.637
the y-intercept is when x is equal to zero, we have:
y = 4.404(0) + (-33.637)
y= -33.637

The answer is -33.637 for y-intercept.

7 0

4 years ago

Read 2 more answers

Help Please !!!(-.-;)y-~~~

densk [106]

Answer:

For employee 1 = 2.5

For employee 2 = 8.6

For employee 3 = 4.4

For employee 4 = 10

For employee 5 = 24

Step-by-step explanation:

number of hour worked= H

total money earned =T

earning per hour =M

we have the following relations:

H =T/M

M =T/H

For employee 1 we have:

T=23.75$

M =9.50$

We calculate H by using the above equations, so we have:

H =23.75/9.50= 2.5

For employee 2 we have:

T=28.38 $

H =3.3

We calculate M by using the above equations, so we have:

M =28.38/3.3 =8.6

For employee 3 we have:

T=38.50$

M =8.75$

We calculate H by using the above equations, so we have:

H =38.50/8.75= 4.4

For employee 4 we have:

T=55 $

H =5.5

We calculate M by using the above equations, so we have:

M =55/5.5=10

For employee 5 we have:

T =60 $

H =2.5

We calculate M by using the above equations, so we have:

M =60/2.5 = 24

4 0

4 years ago

(Algebra2 HELP please)

Savatey [412]

Maximizing profit, is a way of getting the highest possible profit, from a function.

The bakery should make 45 loaves of A and 0 loaves of B, to maximize profit

To do this, we make use of the following representations.

x represents source A, and y represents source B

So, we have:

Constraint 1:

A uses 5 pounds, and B uses 2 pounds of oats.

Available: 180

The above condition is represented as;

$\mathbf{5x + 2y \le 180}$

Constraint 2:

A and B use 3 pounds of flour each.

Available: 135

The above condition is represented as;

$\mathbf{3x + 3y \le 135}$

Objective function

A yields $40, while B yields $30

So, the objective function is:

$\mathbf{Maximize\ Z = 40x + 30y}$

So, we have:

$\mathbf{Maximize\ Z = 40x + 30y}$

Subject to

$\mathbf{5x + 2y \le 180}$

$\mathbf{3x + 3y \le 135}$

$\mathbf{x,y \ge 0}$

See attachment for the graph of the subjects

From the graph, we have the corner points to be:

$\mathbf{(x,y) = \{(0,45),(30,15),(45,0)\}}$

Substitute these values in the objective function

$\mathbf{Z = 40(0) +30(45) = 1350}$

$\mathbf{Z = 40(30) +30(15) = 1650}$

$\mathbf{Z = 40(45) +30(0) = 1800}$

The maximum value of Z is at: (45,0)

This means that: the bakery should make 45 loaves of A and 0 loaves of B, to maximize profit

Read more about maximizing functions at:

brainly.com/question/14728529

6 0

3 years ago

What is the distance between the following points? WILL GIVE BRAINLIEST!!

nexus9112 [7]

Answer:

A. 5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS 

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Reading a coordinate plane
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 points from graph.

Point (8, 5)

Point (4, 2)

Step 2: Find distance d

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

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(8 - 4)^2 + (5 - 2)^2}$
[√Radical] (Parenthesis) Subtract: $\displaystyle d = \sqrt{4^2 + 3^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{16 + 9}$
[√Radical] Add: $\displaystyle d = \sqrt{25}$
[√Radical] Evaluate: $\displaystyle d = 5$

8 0

3 years ago