Write this as an algebraic expression <br><br> 15 less than a number g is equal to

A right rectangular prism has a length of 4 1/2 feet, a width of 6 1/2 feet, and a height of 8 feet What is the volume of the pr

lilavasa [31]

Alright, lets get started.

The formula of volume for a right rectangular prism = $l*w*h$

where l denotes length

w denotes width

h denotes height of the prism

Hence the volume of the prism = $4\frac{1}{2}*6\frac{1}{2}*8$

So, the volume will be = $\frac{9}{2}*\frac{13}{2} *8$

So the volume will be = $4.5*6.5*8= 234$ cubic feet

So the answer is 234 cubic feet : Answer

Hope it will help :)

3 0

4 years ago

Read 2 more answers

Suppose the band is raising money to help offset the cost of a trip. You

kirza4 [7]

Answer:

y-step explanation:

8 0

3 years ago

Read 2 more answers

This year the fifth grade collected 216 fewer plastic containers than the fourth grade.How many plastic containers did the fifth

kap26 [50]

Let number of plastic containers collected by fourth grade= x

Then number of plastic containers collected by fifth grade students=x-216

OR

If number of plastic container collected by fifth grade is y

then number of plastic container collected by fourth grade=y+216

So, we can write it as follows

⇒ number of plastic containers collected by fourth grade= number of plastic containers collected by fifth grade +216

7 0

3 years ago

Does anyone know what 3x+y=15 5x3y=11 is? It has to be answered in desmos.

faust18 [17]

3x + y = 15

5x3y = 11

This is an example of a system of equations.

A system of equations is two or more equations that can be graphed, as the solution that satisfies both equations will be the point where the lines intersect on a graph.

Desmos is a graphing calculator, and thus it allows you to visualize this system.

8 0

3 years ago

The distribution of resistance for resistors of a certain type is known to be normal, with 10% of all resistors having a resista

baherus [9]

Answer:

The mean is 9.65 ohms and the standard deviation is 0.2742 ohms.

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

10% of all resistors having a resistance exceeding 10.634 ohms

This means that when X = 10.634, Z has a pvalue of 1-0.1 = 0.9. So when X = 10.634, Z = 1.28.

$Z = \frac{X - \mu}{\sigma}$

$1.28 = \frac{10.634 - \mu}{\sigma}$