Answers
To find the volume of an rectangular prism multiply length times width times height
Answer:
Length (l) = 6 cm
Breadth (b) = 4 cm
Height (h) = 5 cm
Volume (V) = ?
V = l × b × h
Volume =
[tex]l \times b \times h \\ = 6 \times 4 \times 5 \\ = 6 \times 20 \\ = 120 \: {cm}^{3} [/tex]
=> Volume of the rectangular prism is 120 cm³.
Related Questions
f(x)=3(x+1)^2-4 then evaluate when x=3
Answers
Step-by-step explanation:
given
[tex]f(x) = 3{(x + 1)}^{2} - 4 \\ f(3) = 3 {(3 + 1)}^{2} - 4 \\ = 3 {(4)}^{2} - 4 \\ = 3(16) - 4 \\ = 48 - 4 \\ = 44[/tex]
Answer:
3(3+1)²-4
3(16)-4
48-4 = 44
What are the solution to the equation (x+3)^2=7
Answers
Step-by-step explanation:
see attached. hope it's helps
In one day, a book store earned $189 in sales for 4 copies of a new cookbook and 5 copies of a new science fiction novel. On the next day, it earned $146 in sales for 3 copies of the cookbook and 4 copies of the science fiction novel. What was the price of each book?
Answers
Divide x^4+3x^3-8x^2+5x-9 by x+5
Answers
Answer:
x^3−2x^2+2x−5+ 16/x+5
Step-by-step explanation:
Hope this helped
Jack is 15 years younger than Sydney, The sum of their ages is 57. What is Sydney’s age?
Answers
Answer:
Sydney is 42 years old
Step-by-step explanation:
57 - 15 = 42
f(x) = – 2x2 - 4x – 18 Find f(-6)
Answers
Answer:
(0,-18)
Step-by-step explanation:
Answer:
Step-by-step explanation:
PLEASE HELP I WILL MARK YOU BAINLIEST AND SHOW YOUR WORK PLEASE
A school is raising money to build a new auditorium! It costs $6,500 to hire a worker to put in new floors in the auditorium. The other information about the cost of the project is below:
The teachers have already raised $500.
There are twelve teachers trying to help the school raise money and each teacher raises the same amount of money.
The teachers organize a car wash and earn $10 for each car they wash.
How many cars must each teacher wash to raise enough money to complete the new auditorium?
Answers
Answer:
54
Step-by-step explanation:
6500/12=541....
540/10
54
A company buys a digital scanner for $12,000.
The value of the scanner is $12,000 (1 - n/5 ) after years.
The
company has budgeted to replace the scanner when the trade-in value is $,400.
After how many years should the
company plan to replace the machine in order to receive this trade-in value?
Answers
Answer:
it will be n=4
Step-by-step explanation:
12,000 1-n/5 =2,400n
12000-12000=2,400
2,400-12000=-9600
-2400 n=4
please answer fast!!!! The wheels on Jessica's bike are 64 inches in circumference. How many times do the wheels rotate if Jessica rides 300 yards?
Answers
Answer:
169
Step-by-step explanation:
need help asap i have 25minutes left
Answers
bac=57
Step-by-step explanation:
lmk=50
abc= 63 (if they are parallel)
PLEASE HELP. no links.
Answers
Answer:
45 i think
Step-by-step explanation:
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answers
the y intercept is -2
and the slope is 3/4
slope= change in y/change in x
What best describes how many real number solutions the equation has?
Answers
Answer:
zero, because the discriminant is negative
Step-by-step explanation:
By writing the quadratic formula, we have the discriminant written in the root as;
b^2-4ac
Now, given the expression, we can see that the discriminant here is -19
What this mean is that we have a negative discriminant
Hence, we can conclude that the roots are complex and as such, none of the roots are real
Please helppp answer quick
Answers
21 total
7/21=1/3
I need some help so here is picture
Answers
Answer:
C. sqrt3
Step-by-step explanation:
(1+2)^1/2 = 3^1/2 = sqrt3
In the expression 4x3 + 12, which is a coefficient, which is the variable, and which is a constant?
Answers
Answer:
4 and 3 are coefficanta and 12 will be a constant.
if 4 and 3 are being shared by the variable they would be coefficants
if x is not a variable then all the numbers are constants
Step-by-step explanation:
A scale drawing of a dance floor is shown. What is the area of the actual dance floor? 22 cmon the top and bottom and 14 cm on the sides 5 cm equals 8 feet
Answers
Answer:
The area of the dance floor will be 788.48ft²
Step-by-step explanation:
Since 5cm represents 8ft, it means
1cm represents 8/5ft.
The scale length is 22cm, therefore the actual length would be
22 x 8/5ft = 35.2ft
The scale breadth is 14cm, therefore the actual breadth would be
14 x 8/5ft = 22.4ft
The area of the dance floor will be
(35.2ft)(22.4ft) = 788.48ft²
Solve for x. x= __________
Answers
Answer:
64
Step-by-step explanation:
160 + 136 = 296
360 - 296 = 64
**PLEASE HELP TIMED TEST**
Which expression is equivalent to the following complex fraction?
+
х
Y ||
2
X
Answers
Answer:
option A is equivalent to the complex fraction
What is the value of y in the equation below?
8y = 96
Answers
Answer:
12
Step-by-step explanation:
just divide 96 by 8
Answer:
y=12
Step-by-step explanation:
.......ur welcome.........
96÷8=12
bcs they're 8 y we divide 96 by the no. of y to get y
What is the probability of scoring more than 3
Answers
Answer:
3 what?
Step-by-step explanation:
In a game, Ben’s score was 3 times Sam’s score. Together they scored 80 points. Find their scores.
Answers
Answer:
Ben score -60
Sam score -20
Step-by-step explanation:
let Sam score be X
let Ben score be 3x
X+3x =80
4x =80
X=80/4
X =20 ........Sam score
Ben score=3x
=3 ×20
=60
Hmmmmmskksksksksksjsjsjdj
Answers
Answer:
Hmmm
Step-by-step explanation:
this is algebra please help
Answers
Answer:
1/8 and 1/16
Step-by-step explanation:
The negative exponent just means to right the negative inverse.
For example:
4^-2 means 4^2 but in a fraction
the answer would be 1/16
Find the length of the third side. If necessary, round to the nearest tenth. 7 5
Answers
Answer:
11.66
Step-by-step explanation:
As far as I remember the Pythagorean theorem states that A squared + B squared = C Squared. A and B are your 2 input numbers so therefor 6squared + 10squared =136 but you have to find the Square root of that because you added the other two squared numbers. Your answer is approximately 11.661903
Sal is tiling his entryway. The floor plan is drawn on a unit grid. Each unit length represents 1 foot. Tile costs $2.15 per square foot. How much will Sal pay to tile his entryway? Round your answer to the nearest cent.
Answers
*see attachement for diagram
Answer:
Sal would pay $93.53 to tile his entryway.
Step-by-step explanation:
Given:
1 unit = 1 foot
Tile cost = $2.15 per square foot
To find how much will lay to tile the entry way represented on the grid in the image below, we have to find the area of the entryway he wants to tile.
The entry way can be decomposed into a trapezoid and a parallelogram. The upper shape form the middle is a trapezoid while the down part from the middle is a parallelogram.
✔️Area of the trapezoid = ½(a + b)*h
Where,
a = 7 ft
b = 4 ft
h = 5 ft
Area of the trapezoid = ½(7 + 4)*5
= ½(11)*5
= 27.5 ft²
✔️Area of the parallelogram = b*h
b = 4 ft
h = 4ft
Area of the parallelogram = 4*4 = 16 ft²
✔️Total area of the entryway to be tiled = 27.5 + 16 = 43.5 ft²
✅Cost to tile 1 ft² = $2.15
Therefore, cost to tile 43.5 ft² = 2.15*43.5 = 93.525 ≈ $93.53
✅Sal would pay $93.53 to tile his entryway.
Simplify the following
Answers
What is the missing length?
No links please! Giving out Brainliest too. :)
Answers
Answer:
300.46
Step-by-step explanation:
318.56cm - 18.1
Answer:
304
Step-by-step explanation:
hope it helped you out
45 divided by 75,069
Answers
Answer: 1668.2
→ Hope this helps!←
Madjeen jogs around the pond by her house twice a day. In the morning, she jogs $3.5$ laps around the pond. In the evening, she jogs $1$ lap around the pond. Madjeen jogs a total of $5.4$ miles. Write and solve an equation to find out how many miles are in each lap around the pond.
Answers
Answer:
1.2 miles
Step-by-step explanation:
Morning laps = 3.5 laps
Evening laps = 1 lap
Total miles jogged = 5.4 miles
Total laps made = (3. 5 + 1) = 4.5 miles
Number of miles per laps covered :
Total miles jogged / number f lapses hugged around pond.
= 5.4 miles / 4.5
= 1.2 miles
Therefore, number of miles per round around the pond is 1.2 miles