A rectangular tank is 24 cm wide, and 30 cm long. It contains a stone and is filled with water to a height of 8 cm. When Amy pulls the
stone out of the tank, the height of the water drops to 6 cm.
Find the volume of the stone. Be ready to explain the steps you took to solve the problem on the next slide (16).
What is the formula for VOLUME?
V
What is the VOLUME of the STONE? Remember to LABEL answer
Answer:
Formula for volume = length (L) × width (W) × height (H)
Volume of the stone = 1,440 cm³
Step-by-step explanation:
✔️Formula for the rectangular tank = L*W*H
✔️Volume of the stone = volume of the tank with the stone - volume of the tank without the stone
✔️Volume of the tank with the stone:
L = 30 cm, W = 24 cm, H = 8 cm (height of water when the stone was in the tank)
Volume of the tank with the stone = 30*24*8 = 5,760 cm³
✔️Volume of the tank without the stone:
L = 30 cm, W = 24 cm, H = 6 cm (height of water when the stone was pulled out)
Volume of the tank with the stone = 30*24*6 = 4,320 cm³
✅Volume of the stone = 5,760 - 4,320 = 1,440 cm³
what is the area of this triangle
Answer:
18
Step-by-step explanation:
you need to multiply the base by the height then divide it by 2
What is the value of X?
Answer:
It is 23
Step-by-step explanation:
BC= FE
(x-4)=19
Therefore x= 23
Mr. barrera has 2 bags of cat food. One bag has 20 ounces and the other has 3 1/2 times as much as the first bag. If Mr. Barrera uses 1/5 of the cat food from the larger bag to feed his cats, how many ounces of cat food did he use?
Answer: 14 oz
Step-by-step explanation: Trust me it’s right
The number of ounces of cat food that Mr. Barrera used is; 14 Ounces (Oz)
Number of bags with cat food = 2 bagsNumber of ounces in first bag = 20 OzOther bag has 3½ times as much as first bag. Thus;
Number of ounces in second bag = 3½ × 20 = 70 Oz
He uses 1/5 of the cat food from the larger bag.
Thus;
He used; 1/5 × 70 = 14 Oz of cat food
Read more about proportions at; https://brainly.com/question/1781657
A population of a city is 30 000 and decreases 3% each year. If this trend continues. what will the population be after 10 years?
Answer:
22123
Step-by-step explanation:
→ Find the multiplier
3% decrease = 0.97
→ Multiply the population by the multiplier which is to the power of years
30000 × 0.97¹⁰ = 22122.7 = 22123
Witch set of base ten blocks models the difference of 47 and 12? 47-12=
Answer:
the answer is D
Step-by-step explanation:
Mike 24 coins in nices and dimes they are valued at $2.05. how many DIMES does he have?
Answer: He has 8 dimes
Step-by-step explanation:
Answer:
17 dimes
7 nickels
Step-by-step explanation:
n = number of nickels
d = number of dimes
0.10d + 0.05n = 2.05
n + d = 24, n = 24 - d
substitute for n:
0.10d + 0.05(24 - d) = 2.05
simplify:
0.10d + 1.20 - 0.05d = 2.05
0.05d = 0.85
d = 17
n = 24-17 = 7
What is this anyone ???
Answer:
7.2x10^13
Step-by-step explanation:
I was working on this question and and a bit confused, somebody plz help!! :)
Answer:
36s³
Step-by-step explanation:
Using the rule of exponents
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m+n)}[/tex]
Given
6s² × 6s
= 6 × s² × 6 × [tex]s^{1}[/tex]
= 6 × 6 × s² × [tex]s^{1}[/tex]
= 36 × [tex]s^{(2+1)}[/tex]
= 36s³
what is the solution?
Answer:
A
Step-by-step explanation:
In the diagram below DE is the midsegment of AABC.
Find the length of DE and BC.
Answer:
DE = 5
BC = 10
Step-by-step explanation:
ΔAED is a right triangle with legs of 4 and 6/2 = 3
Use the Pythagorean theorem to find DE
[tex]4^{2} + 3^{2} = DE^{2}[/tex]
16 + 6 = 25 = [tex]DE^{2}[/tex]
DE = 5
The midsegment of a triangle is 1/2 the length of the corresponding side.
Therefore, BC = 2 DE = 2(5) = 10 = BC
In a museum there is a sculpture in the shape of a cylinder. The cylinder has a diameter of 12 feet and a height of h feet. Which equation can be used to find V, the volume of the cylinder in cubic feet? Group of answer choices
Answer:
Volume of the cylinder =
= 36πh cubic feet
= 113.1h cubic feet
Step-by-step explanation:
In a museum there is a sculpture in the shape of a cylinder. The cylinder has a diameter of 12 feet and a height of h feet. Which equation can be used to find V, the volume of the cylinder in cubic feet? Group of answer choices
The formula for the volume of a cylinder is = πr²h
From the above question:
Diameter = 12 feet
Radius = Diameter/2
= 12 feet/2 = 6 feet
Height = h
Hence:
Volume of the cylinder =
(π × 6² × h )cubic feet
= 36πh cubic feet
= 113.09733553h cubic feet
Approximately = 113.1h cubic feet
How do i solve this?
Answer:
Step-by-step explanation:
hello:
(2+4)/-2 = 6/-2 = -3
(2-4)/-2 = -2/-2 = 1
an quadratic equation is : (x+3)(x-1) =x²+2x-3
all quadratic are : a(x+3)(x-1) a in R
PLEASE HELP ME
If f(x) = 3x - 6, what is the value of f(-5) ?
A. +9
B. -14
C. -21
D. +2
find the value of
[tex] {3}^{2} {}^{x + 1} [/tex]
if x=1
Please help me with the answer on this question
Which expressions are equivalent to this exponential expression?
6-10
6-4
06-6
0 66
0
1
0
O
1
36
Answer:
6*6=36
Step-by-step explanation:
6*6. 6 with exponent of 2=36
Divide these numbers in the given ratios:
a) R450 in the ratio 1:3:1
b)144 kg in the ratio 1:3:5
Dont know but mabye someone who is not 8 will know
Find a single expression that represents the perimeter of the triangle.
A) x + 1
C) 3x − 1
B) 5x − 3
D) 9x − 3
Answer:
D
Step-by-step explanation:
Combine like terms
WILL GIVE BRAINLIEST
Answer:
The answer is D
2.95___2.949 which is greater
Answer:
Step-by-step explanation:
Put them in your calculator. I think you'll find 2.95 is larger by 0.001
Do it like this 2.95 - 2.949 = 0.001
Write and solve an inequality for the following. As a salesperson you are paid $75 a week plus $3 per sale. This week you want to make at least $150.
Answer:
x≥25
Step-by-step explanation:
150-75=75
75/3=25
AB and CD intersect each other at O and O is the mid-point of both AB and CD. Prove that AC = BD and AC || BD.
Answer:
Following are the proving to this question:
Step-by-step explanation:
Please find the graph image in the attachment.
Given O is the mid-point of AB and CD
[tex]\to OA=OB \\\\\to OC=OD\\\\In\ \Delta AOD,\Delta BOC\\\\AO=BO\\\\ CO=DO\\\\ \angle AOD= \angle BOC (\text{vertically opposite angles}) \\\\[/tex]
[tex]By \ S.A.S \ congruency \\\\\Delta AOD \cong \Delta BOC \\\\\to AD=BC[/tex]
What is the FNAF timeline
Answer:
Step-by-step explanation:
Five Nights at Freddy's (2014)
Five Nights at Freddy's 2 (2014)
Five Nights at Freddy's 3 (2015)
Five Nights at Freddy's 4 (2015)
Five Nights at Freddy's: Sister Location (2016)
Freddy Fazbear's Pizzeria Simulator (2017)
Ultimate Custom Night (2018)
Five Nights at Freddy's: Help Wanted (2019)
Five Nights at Freddy’s: Special Delivery (2019)
Five Nights at Freddy’s: Security Breach (2021)
Answer: Fnaf timeline is the like years the games(etc.) were released.
4.1.1 Five Nights at Freddy's (2014)
4.1.2 Five Nights at Freddy's 2 (2014)
4.1.3 Five Nights at Freddy's 3 (2015)
4.1.4 Five Nights at Freddy's 4 (2015)
4.1.5 Five Nights at Freddy's: Sister Location (2016)
4.1.6 Freddy Fazbear's Pizzeria Simulator (2017)
4.1.7 Ultimate Custom Night (2018)
4.1.8 Five Nights at Freddy's: Help Wanted (2019)
4.1.9 Five Nights at Freddy's: Special Delivery (2019)
4.1.10 Five Nights at Freddy's: Security Breach (2021)
4.2 Spin-offs
4.2.1 FNaF World (2016)
4.2.2 Freddy in Space 2 (2019)
4.2.3 Security Breach: Fury's Rage (2021)
6.1.1 Five Nights at Freddy's: The Silver Eyes (2015)
6.1.2 Five Nights at Freddy's: The Twisted Ones (2017)
6.1.3 Five Nights at Freddy's: The Fourth Closet (2018)
6.2 Anthology series
6.2.1 Five Nights at Freddy's: Fazbear Frights #1: Into The Pit (2019)
6.2.2 Five Nights at Freddy's: Fazbear Frights #2: Fetch (2020)
6.2.3 Five Nights at Freddy's: Fazbear Frights #3: 1:35 AM (2020)
6.2.4 Five Nights at Freddy's: Fazbear Frights #4: Step Closer (2020)
6.2.5 Five Nights at Freddy's: Fazbear Frights #5: Bunny Call (2020)
6.2.6 Five Nights at Freddy's: Fazbear Frights #6: Blackbird (2020)
6.2.7 Five Nights at Freddy's: Fazbear Frights #7: The Cliffs (2021)
6.2.8 Five Nights at Freddy's: Fazbear Frights #8: Gumdrop Angel (2021)
6.2.9 Five Nights at Freddy's: Fazbear Frights #9: The Puppet Carver (2021)
6.2.10 Five Nights at Freddy's: Fazbear Frights #10: Friendly Face (2021)
6.2.11 Five Nights at Freddy's: Fazbear Frights #11 (2021)
6.2.12 Five Nights at Freddy's: Fazbear Frights #12 (2021)
Step-by-step explanation:
Im sorry if im wrong-
A home was sold in 2010 for $250,000. Its value
depreciated by 3.4% yearly. What is the value of the
house in 2012?
Depreciation formula: starting value x (1-rate)^time
250,000(1-0.034)^2 years
250000(0.996)^2= $233,289
The answer is $233,289
Answer:
$233,289
Step-by-step explanation:
250000 *.034=8500
250000-8500=241,500
repeat
PLZ HELP IF CORRECT ILL GIVE U BRAINLIEST
Answer:
32.25
Step-by-step explanation:
Apply the Pythagorean Theorem to find the distance between points A and B
Three rooms in Bob's house measure 12 x 12 feet each.
What expression shows their total area?
Answer:
432 square feet
Step-by-step explanation:
1) 12 * 12 = 144 (square feet) per room
2) Multiply by three b/c there are three rooms: 144 * 3 = 432
Answer:
2985984
Step-by-step explanation:
i think its right i might be wrong
I just need help with math :/
Answer:
Step-by-step explanation:
the answer is B
Write an inequality for the statement the temperature is greater than 100°F