Answer:
Each side of the hexagon is a rectangle of height 4ft and width 11ft.
The area of each one of these rectangles is:
A = 4ft*11ft = 44ft^2
And a hexagon has 6 faces, so the fish tank will have 6 of these rectangles, then the total area is:
area = 6*44ft^2 = 264 ft^2
We know that the base of the hexagon is not made of glass, but we do not know if the top is made of glass or not.
In the case that the top is not made of glass, the amount of glass needed is 264 ft^2
If the top is made of glass, then we need to add the area of a hexagon of side 11 ft, which is:
a = (3*√3)*(11ft)^2/2 = 314.4ft^2
Then the total area in this case is:
264 ft^2 + 314.4ft^2 = 578.4 ft^2
This is the total amount of glass needed to construct the tank if the top of the tank is made of glass.
What is the distance between the points (7, 8) and (-8, 0) on a coordinate graph?
Much appreciated if you answer!
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows
please folow me❤❤
lets be friends ❤❤
A pool measuring 8 meters by 28 meters is surrounded by a path of uniform width, as shown in the figure. If the area of the pool and the path combined is 476 square meters, what is the width of the path?
HELP! Which yd symbol is correct? I’m not sure which!!!
Answer:
yd^3
Step-by-step explanation:
Answer:
120yd^2
Step-by-step explanation:
A=BH
A= 15×8
A=120
symbol = yd^2
final answer= 120yd^2.
Question 6: Write an equation for the parabola with vertex (2, 5) and focus (-1, 5).
A. (x - 2)^2 = -12(y - 5)
B. (x - 2)^2 = -3(y - 5)
C. (y - 5)^2 = -12(x - 2)
D. (y - 5)^2 = -3(x - 2)
WILL GIVE BRAINLIEST!!! Question in pic!!!!! Help pls!!
Answer:
x=26
y=11
Step-by-step explanation:
y is equal to the one on the opposite side, so y=11
since 24 and the other side are equal, and the other side is x-2, you do 24+2=26
the more the volume of a cone shaped hole is 12 pi ft3if the hole is 4 ft deep what is the radius of the whole
Answer:
3 ftStep-by-step explanation:
Volume of the cone:
V = 1/3πr²hSubstitute values and solve for r:
12π = 1/2πr²(4)r² = 9x = √9r = 3 ftThis is what I have so far I just need the last step
Answer:
-2
HOPE THIS HELPS
- Todo ❤️
Step-by-step explanation:
-6/3=-2
Please help due in 15 min!!!!
Answer: True
Step-by-step explanation:
2 with the exponent of 1/2 is 1.41. SQRT for 2 is also the same.
2 with the exponent of -1 is 0.5. Fraction of 1/2 is the same.
PLEASEEEEEEEE HELPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEE PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
1
14
The answer is one over fourteen because there are 8 white eggs (remember the 10 brown eggs), and half of them (the white ones) are cracked, so four. And, if you randomly grab an egg, there is 1/14 of a chance you could grab a cracked, white, egg.
1. Arun can walk 15 km in 3 hours. How far can he
walk in 4 hours?
Answer:
Step-by-step explanation:
15/3 = x/4
if you multiply you get 3x= 4*15.
4 times 15 is 60, then divide by 3 to get 20
Arun can walk 20 km in 4 hours.
Answer:
20 km.
Step-by-step explanation:
First, divide 15 by 3 to find out how many kilometers Arun can walk in a single hour.
15/3=5
To find out how far he can walk in 4 hours, multiply 4 by the number of kilometers he can walk in an hour, which is 5.
4x5=20
Therefore, Arun can walk 20 km in 4 hours.
Hope this helps you out and have a great day (^人^)
What is a equal ratio to 4/10
Answer:
2/5
Step-by-step explanation:
Thomas Ran 2 miles at track practice Maria ran 50 yards more than half as far as Thomas how many yards did Maria run
Answer: 1810 yards
Step-by-step explanation:
Given
Thomas ran 2 miles and Maria runs 50 yards more than half as far as Thomas
We know, 1 mile is equal to 1760 yards
So, Thomas run [tex]2\times 1760=3520\ \text{yards}[/tex]
half of its distance is 1760 yards
So, the distance covered by Maria is 1760+50=1810 yards
Jason has 4,320 followers on social media. His number of followers is
increasing at a rate of 2% per week. Which function represents his
number of followers each week?
A. f(w) = 4,320(2)"
B. f(w) = 4,320(0.02)"
C. f(w) = 4,320(0.98)"
D. f(w) = 4,320(1.02)"
Answer:
D
Explanation:
2% = 1.02
4,320 * 1.02 = 4,406
A canister contains 12 ounces of flour. When the canister is full, it holds 6 times as much flour.
How many ounces of flour does the canister hold when it is full?
Answer:
72 ounces
Step-by-step explanation:
given that it is holding 12 ounces and it says that the max is 6 times that of the 12 ounces it would be
12×6
thus it would equal 72
Answer:
72 oz.
Step-by-step explanation:
12 oz times 6 duhhhh
Stacy hiked to a famous point with a beautiful view. It took 2 hours and 25 minutes to hike to the viewpoint and 20 minutes to hike back. Stacy spent 25 minutes enjoying the view at the top. She finished the hike at 12:25 P.M. What time did Stacy start the hike to the viewpoint?
Please help me with this homework
Need help with this question please!!
Answer:
11.1
Step-by-step explanation:
Use the Pythagorean theorem to find the unknown side.
[tex]a^{2} +b^{2} =c^{2} \\AB^{2} +BC^{2} =AC^{2} \\AB^{2} +19^{2} =22^{2} \\\\AB^{2}=22^{2}-19^{2\\AB=\sqrt{123} \\AB=11.1[/tex]
Can someone teach me how to solve this please
Answer: I can help you but I don’t see anything
Step-by-step explanation:
find the length of midsegment YZ in trapezoid ABCD when A(-5,-6) B(-6,-2) C(-4,0) and D(3,2)
Answer:
Option C
Step-by-step explanation:
Since, Y and Z are the midpoints of sides AB and CD of the given trapezoid.
Segment YZ will the midsegment of trapezoid ABCD.
By the theorem of midsegment,
m(YZ) = [tex]\frac{1}{2}(AD+BC)[/tex]
By using expression for the length of a segment between two points,
Length of a segment = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Distance between two points A(-5, -6) and D(3, 2),
AD = [tex]\sqrt{(3+5)^2+(2+6)^2}[/tex]
AD = [tex]\sqrt{64+64}[/tex]
AD = [tex]\sqrt{128}[/tex]
AD = [tex]8\sqrt{2}[/tex]
Distance between B(-6, -2) and C(-4, 0)
BC = [tex]\sqrt{(-6+4)^2+(-2-0)^2}[/tex]
BC = [tex]\sqrt{8}[/tex]
BC = [tex]2\sqrt{2}[/tex]
Therefore, m(YZ) = [tex]\frac{1}{2}(8\sqrt{2}+2\sqrt{2})[/tex]
= [tex]\frac{1}{2} (10\sqrt{2})[/tex]
= [tex]5\sqrt{2}[/tex]
Option C will be the answer.
The length of the midsegment YZ is [tex]5\sqrt 2[/tex]
The coordinates are given as:
A(-5,-6) B(-6,-2) C(-4,0) and D(3,2)
Start by calculating distance AD and CB using:
[tex]d = \sqrt{(x_2 -x_1)^2 + (y_2 -y_1)^2[/tex]
So, we have:
[tex]AD = \sqrt{(3 +5)^2 + (2 +6)^2} = \sqrt{128}[/tex]
[tex]CB = \sqrt{(-6 +4)^2 + (-2 -0)^2} = \sqrt{8}[/tex]
The length of the midsegment is then calculated as:
[tex]YZ = \frac 12 * (AD + CB)[/tex]
This gives
[tex]YZ = \frac 12 * (\sqrt{128} + \sqrt 8)[/tex]
Simplify
[tex]YZ = \frac 12 * (8\sqrt{2} + 2\sqrt 2)[/tex]
[tex]YZ = \frac 12 * (10\sqrt 2)[/tex]
Simplify
[tex]YZ = 5\sqrt 2[/tex]
Hence, the length of the midsegment YZ is [tex]5\sqrt 2[/tex]
Read more about midsegments at:
https://brainly.com/question/7423948
Plz help will mark brainliest
Answer:
the correct answers are A B C E
PLEASE HELP ME I DONT UNDERSTAND THIS lol
Answer:
66
Step-by-step explanation:
please helppp meee!!!!
Answer:
x=6
Step-by-step explanation:
3x+4=22
3x=18
x=6
If the total is 22, and you have a number 4 and 3 X's. Then 3x equals 22-4. 3x=18, 18 divided by 3 equals 6. Therefore, x equals 6.
A pizza shop is having a special on meat and
cheese pizzas. A customer may choose one of 3
different crusts, one meat topping, and one
cheese topping. There are 7 different meat
toppings and 8 different cheese toppings
available.
Part A: How many different meat and cheese
pizzas can the shop make?
Answer:
168
Step-by-step explanation:
Mr lance designed a class banner shaped like a the polygon shown. What is the name of the polygon?
Answer:
hexagon
Step-by-step explanation:
i g
Classify this triangle
Answer:
Right triangle
Step-by-step explanation:
becuase it is
Answer:
right triangle
Step-by-step explanation:
1)A bag contains seven red marbles and seven
blue marbles. You randomly pick a marble
and then pick a second marble without
returning the marbles to the bag. Both
marbles are red
Answer: 7/26
Step-by-step explanation:
7 red and 7 blue = 14 total
7/14 or 1/2 chance of getting red first
7/13 chance of getting red the second time
7/13*1/2 = 7/26
7/26 chance
sorry if it’s wrong but I hope it helps
When the rate is Rs 210 per piece, a certain sum of money can buy 16 pieces of
Tshirts. If the rate increases to Rs. 280 per piece, how many pieces of T-shirts
can be bought with the sum?
Answer:
12 pieces of T-shirts can be bought with the sum.Step-by-step explanation:
Given that:
The rate is Rs 210 per piece, a certain sum of money can buy 16 pieces of T-shirts.To Find:
If the rate increases to Rs. 280 per piece, how many pieces of T-shirts can be bought with the sum?Let us assume:
x pieces of T-shirts can be bought with the sum.Finding the number of T-shirts bought:
According to the question.
Rate × Pieces of T-shirts = Rate × Pieces of T-shirts
⟶ 210 × 16 = 280 × x
⟶ 3360 = 280x
⟶ x = 3360/28
⟶ x = 12
Hence,
If the rate increases to Rs. 280 per piece, 12 pieces of T-shirts can be bought with the sum.
Pauline pours 9/10 to gallon of juice equally into 6 bottles. How much juice is in
each bottle?
Answer:
0.15 Gallons
Step-by-step explanation:
9/10 = 0.9 (Conversion)
0.9 ÷ 6 = 0.15
HELP ME PLEASE IHDGYSKHJN
Answer:
b.39
Step-by-step explanation:
312 divided by 8 is 39
Answer:
312 divided by 8 = 39, B is your answer
Step-by-step explanation:
You need to spread the books equally amongst the 8 shelves there are. Which means you divide.
The length of one leg of a right triangle is 20.3 centimeters. The length of the hypotenuse is
30.7 centimeters. Which is closest to the length of the other leg?
=====================================================
Work Shown:
a = 20.3
b = unknown
c = 30.7
Apply the pythagorean theorem to find b
a^2 + b^2 = c^2
(20.3)^2 + b^2 = (30.7)^2
412.09 + b^2 = 942.49
b^2 = 942.49-412.09
b^2 = 530.4
b = sqrt(530.4)
b = 23.0304146727757 value is approximate
b = 23.0
I rounded to one decimal place because the other values (20.3 and 30.7) were to one decimal place.