Answers
Using the formulas
AB=s(s﹣a)(s﹣b)(s﹣c)
V=ABh
s=a+b+c
2
Solving for V
V=1
4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=1
4·12·﹣184+2·(18·18)2+2·(18·2)2﹣184+2·(18·2)2﹣24≈215.66641
or 216.
Related Questions
the 4 in 45 represents how many times the value of the 4 in 14
Answers
Answer:
10 times the amount of the 4 in 14 from 45
Step-by-step explanation:
please give me brainliet
What is the probability of rolling a number greater than 4 on a standard die?
01
Oy
0
Answers
1 - As células da bactéria Escherichia coli têm formato cilíndrico, com 8 x 10−7 metros de diâmetro. O diâmetro de um fio de cabelo é de aproximadamente 1 x 10−4 metros. Dividindo-se o diâmetro de um fio de cabelo pelo diâmetro de uma célula de Escherichia coli, obtém-se, como resultado a) 200. B) 135 . C) 140. D) 125.
Answers
Answer:
125
Step-by-step explanation:
The cells of the bacterium Escherichia coli have a cylindrical shape, with 8 x 10−7 meters in diameter. The diameter of a hair is approximately 1 x 10−4 meters. Dividing the diameter of a hair by the diameter of a cell of Escherichia coli gives, as a result, a) 200. B) 135. C) 140. D) 125
We are carrying out division operation
The diameter of a hair ÷ The diameter of a cell of Escherichia
The cells of the bacterium Escherichia coli have a cylindrical shape = 8 x 10^−7 meters in diameter.
The diameter of a hair is approximately 1 x 10^−4 meters
Therefore:
1 x 10^−4 meters ÷ 8 x 10^−7 meters
= 125
(3RD TIME POSTING THIS)
9.Solve the inequality
-9.1 < x -6.3
Answers
Answer:
is that the whole math question? I need a number after the < to solve this
someone please answer this qeustion
Answers
Answer:
the one that you selected is correct
Step-by-step explanation:
polygons cannot have a curve in them therefore the first one is correct
Answer:
the second one
Step-by-step explanation:
f(x) = 7x -9
g(x) = –2x+1
h(x) = 3x + 5
j(x) = -x - 11
What is the product of h(x) and j(x)?
Show Your Work!!
HELPPPP
Answers
Answer:
Step-by-step explanation:
10. What is 4/5 x 3/7?
Answers
Answer:
12/35
Step-by-step explanation:
you have to just multiply across
[tex] \frac{4}{5} \times \frac{3}{7} = \frac{12}{35} [/tex]
The answer as a fraction is 12/35
The answer as a decimal is 0.343
I GIVE BRAINLIEST TO PEOPLES WHO ANSWERS
Answers
Answer:
its obviously 1.21 meters
Step-by-step explanation:
Answer:
1.21 meters more
Step-by-step explanation:
It's asking how much further did Karen jump. So, you would subtract Grace's from Karen's.
6.8-5.59=1.21
PLZ Help!!!!!!!! 15 points!!!!!!!!!
Answers
Answer:
X=5+y
Step-by-step explanation:
Since the y variable is being added by 5 each time x goes up the answer is x=5+y
Answer:
1) y = 5x
Step-by-step explanation:
0 x 5 = 0
1 x 5 = 5
2 x 5 = 10
3 x 5 = 15
SO y = 5x
Help me please ........
Answers
Answer:
Step-by-step explanation:
What two numbers add to 6 and multiply to 15
Answers
Answer:
None
Step-by-step explanation:
I am guessing that this is part of a factoring problem. Since there are no two numbers that add up to 6 and multiply to 15, you need to use the quartic formula. I attached the formula
I hope this helps!
help pls!!! im not sure on this
Answers
Answer:
10
Step-by-step explanation:
An elephant at an animal sanctuary weighs 5.5 tons. He receives a daily nutritional supplement. The instructions say to give 1 fluid ounce of supplement for every 250 pounds of body weight.
How many fluid ounces of supplement should the elephant receive?
Answers
x=11000/250=44 fl
Step-by-step explanation:
A balloon lifts off the ground and reaches a height of 200m. The total mass of the balloon is 1000 kg. What is the GPE of the balloon?
Answers
Answer:
1,960,000Joules
Step-by-step explanation:
Gravitational Potential Energy is expressed as;
GPE = mgh
m is the mass
g is the acceleration due to gravity
h is the height
Given
m = 1000kg
h = 200m
g = 9.8m/s
Substitute;
GPE = 1000 * 9.8 * 200
GPE = 9800 * 200
GPE = 1,960,000Joules
Hence the GPE of the balloon is 1,960,000Joules
Type the correct answer in each box, starting with the intercept with the lower value.
-x^2 + 5x + 24
Answers
x-intercept(s): ( 8 , 0 ) , ( − 3 , 0 )
y-intercept(s): ( 0 , 24 )
An isosceles triangle has the angle measures mares in the diagram?
Answers
Answer:
In isoceleus triangle Both angles are equal
In Triangle sum of all angles are eual to 180
∘
Step-by-step explanation:
Which ordered pair is a solution of the equation?
3x+3y=-x+5y
Choose 1 answer:
(Choice A)
Only (1,2)
(Choice B)
Only (2,4)
(Choice C)
Both (1,2)s and (2,4)
(Choice D)
Neither
Answers
Answer:
thee ordered pair was both (1,2) and (2,4)
What did the boy tree say to the girl tree: please show full worksheet answers. :) thank you
Answers
Answer:
I PINE FIR YEW
Step-by-step explanation:
In right triangle ABC with right angle C, the length of AB is 31 and the length of BC is 14. Find the measure of angle B. Round to the nearest tenth.
35.6°
63.2°
24.3°
26.8°
Answers
Answer:
1. Sine
2. 14.1
3. Cosine
4. 63.2
5. 418
> Just took it, your welcome :)
Step-by-step explanation:
Find the inverse function in slope-intercept form
f(x)=4/5x-16
Answers
X intercept slope - 0,-4
The price for 7 lb of potatoes is $5 what is the price per pound.
Answers
Answer:
The answer is $1.4.
Solve 4x+2−−−−−√3+6=18
Answers
Just read this over to see if this sounds good. It's my intro paragraph. Give me some insight if I need to change anything. Like my thesis or something.
People of the past and present judge each other by their class. This could relate to how much wealth they have as well as their social class or economic status. These judgements separate us as a society and live our lives around these judgments. Class in simple words is a group of people or things categorized by the quality and economic status. This relates to the novel "The Great Gatsby" by some of the characters in the novel such as Tom and Daisy Buchanan.
Answers
Answer:
This is just how I would write it, dosen't mean it's better, just personal preference
Step-by-step explanation:
People of the past and the present judge each other based on class. This could be a social or an economic status or class difference and these judgements separate us as a society. Class in simple words is a group of people or things categorized by the quality and economic status. This relates to the novel "The Great Gatsby" by some of the characters in the novel such as Tom and Daisy Buchanan.
I don't know why you are defining class here but there might be some context I'm missing. In most scenarios though, defining a term is not a priority and is defentetly making the introduction run on for a while.
I would add a sentence before the last sentence futher tying in what your introduction has to relate with the book or at least some words like: "and this is shown in the Great Gabsy" or something like that
find the values of the variables
Answers
Answer:
x = 31 and y= 11
Step-by-step explanation:
Since sum f angles on a straight line is 180°, hence;
2x+8+3x+17 = 180
Collect like terms
5x+25 = 180
5x = 180-25
5x = 155
x = 155/5
x = 31°
Similarly;
3x+17+5y+15 = 180
Substitute x = 31 into the equation
3(31)+17+15+5y = 180
93+32+5y = 180
125+5y =180
5y = 180-125
5y = 55
y = 55/5
y = 11°
Hence x = 31 and y= 11
Find the value of x.
Answers
The “c” is equal to 4sq.root2. In the rules and the diagram attached, the “c” side has the root 2 attached to the a, so the answer is 4.
WILL MARK BRAINLIST FOR CORRECT ANSWER!
The figure shown is a rectangle topped by a semicircle. Find the perimeter of the entire figure to the nearest tenth of a centimeter.
A) 44.84 cm
B) 58.27 cm
C) 62.53 cm
D) 78.16 in
Answers
Answer:
c
Step-by-step explanation:
help me pretty please <3 (brainliest)
Answers
Answer:
The value is 0.025
Step-by-step explanation:
We get the z-score that is equal to the given value
Mathematically we have this as:
z-score = (x-mean)/SD
x = 93
mean =79
SD = 7
So we have the z-score as;
z-score = (93-79)/7 = 14/7 = 2
So we want to calculate the probability equal to the calculated z-score value of 2
Using the standard normal distribution table, we have this value as;
1 - 0.975= 0.025
Bethany has $3.10 in nickels and dimes. She has a total of 44 coins. What is the value of the nickels Bethany has?
$0.90
$1.30
$1.80
$2.60
Answers
Answer:
b
Step-by-step explanation:
Answer:
B. $1.30
Step-by-step explanation:
HELP ME ASAP !!!!
The two arc lengths shown on the circles are equal, but the circles are different sizes. 2 circles. One circle has a radius of 8 inches and a shaded sector with an angle measure of 90 degrees. The second circle has a shaded sector with an angle measure of 120 degrees. One circle has a radius of 8 in. What is the radius of the other circle? Arc length circle 1 = Arc length circle 2 StartFraction 90 degrees over 360 degrees EndFraction (2 pi (8)) = StartFraction 120 degrees over 360 degrees EndFraction (2 pi (4)) One-fourth (16 pi) = one-third (2 pi r) 4 = two-thirds r r =
Answers
Answer:
Do you have a diagram to follow?
It will much help, and easier for answering.
The radius of the other similar circle is, 6 inches
What is a circle?In mathematics, the circle is a two dimensional rounded figure which has no corner edges.
Standard form = (x - a)² + (y - b)² = r²
Angle = Arc / Radius
Given that,
The two arc lengths for the circles are equal
One circle has a radius of 8 inches and a shaded sector with an angle measure of 90 degrees
The second circle has a shaded sector with an angle measure of 120 degrees
The radius of second circle = ?
α = 90°
It is known that,
π radian = 180°
1° = π/180 radian
Now,
α = 90 × π/180
= π/2
β = 120°
= 120 × π/180
= 2π/3
In Circle 1,
Angle = Arc / Radius
π/2 = Arc/8
Arc = 4π
In both the circles, length of arc is same,
In Circle 2,
Angle = Arc / Radius
2π/3 = 4π/Radius
Radius = 6
Thus, the radius of second circle is 6 inches
To know more about circle check:
brainly.com/question/17357009
#SPJ6
Factor completely x2 − 12x +36
(x + 6)(x + 6)
(x + 6)(x − 6)
(x − 6)(x − 6)
(x − 18)(x + 2)
Answers
Answer:
(x−6)(x−6)
Step-by-step explanation:
MathPapa algebra calculator, thank me later
Answer:
c
Step-by-step explanation: