Answer:
5 quarts
Step-by-step explanation:
5 quarts from 20 cups.
From a group of six people, two individuals are to be selected at random. How many selections are possible?
Answer:
15
Step-by-step explanation:
PLEASE HELP PLEASE PLEASEEEE TY
Answer: 120
Step-by-step explanation: To find the volume of these two combined, we must use V = s*s*s. 4 * 10 * 2 = 80, and 2 * 5 * 4 = 40, and since we are combining this together for an added volume (since it is a tower), it is 120 inches cubed.
Help help math math math math
Answer:
(-2, -2)
Step-by-step explanation:
Firstly you can substitute the y= -6x -14 Directly into the other equation having one equation that looks like this 8x+3(-6x-14)= -22 then solve for X and substitute in the y equation you also get the y value
Answer:
(-2, -2)
Step-by-step explanation:
Which number is divisible by both 3 and 9?
OA) 21,369
OB) 27.621
OC) 27,629
OD) 36,663
Answer: A) 21,369
Step-by-step explanation: since 21,369 can be divided by 3 and = a whole number then it's divisible and also it's divided without a remainder / it's compatible so, 21,369/3= 7,123 which makes (A) your correct answer
The Baltic Sea is almost completely surrounded by countries in Europe. The average depth of the Baltic Sea is 52 meters below the surface. The deepest point in the Baltic Sea is 407 meters lower than this.
What is the deepest point in the Baltic Sea relative to the surface?
Answer:
-459
Step-by-step explanation:
-52 - 407 = -552 + (-407) = -459
One year, the population of a city was 354,000. Several years later it was 414,180. Find the percent increase.
well, from 354000 to 414180, their difference is 414180 - 354000 = 60180.
if we take 354000 to be the 100%, what is 60180 off of it in percentage?
[tex]\begin{array}{ccll}amount&\%\\\cline{1-2}354000&100\\60180&x\end{array}\implies \cfrac{354000}{60180}=\cfrac{100}{x}\implies \cfrac{100}{17}=\cfrac{100}{x}\\\\\\100x=1700\implies x=\cfrac{1700}{100}\implies x=17[/tex]
The percent increase in the population is 17%.
What is the percentage?The percentage is a ratio that can be expressed as a fraction of 100.
Given that, the population of the city increased from 354000 to 414180.
The amount of increase is:
414180 - 354000
= 60180
The percent increase is given by:
(60180/354000) × 100%
= 17%
Hence, the percent increase in the population is 17%.
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The radii of two similar cones are 27:125. What is the ratio of their areas?
Answer:
729 : 15,625
Step-by-step explanation:
the ratio of their areas is 27² : 125² = 729 : 15,625
Solve the equation. Check your solution using substitution.
{45.28 = 19.83 + z}
Group of answer choices
z=25.45
z=65.11
z=897.9
z=2.28
Answer:
z=25.45
because {45.28=19.83+25.45}
{45.28=45.28}
Awnser me pkeaeeeeeeeeee
Answer:
46.01
Step-by-step explanation:
i.e sum of all the purchases + 7% of the total purchase.
(3х +20) (5х – 16)
Find x
Answer:
x=18?
Step-by-step explanation:
oops if its expanding brackets x doesnt equal to 18
Answer:
The Value Of X Is 15x^2+52 hope it helps u
The scale of the drawing was 1 centimeters:4 meters.What is the ratio of the drawing?
9514 1404 393
Answer:
1 : 400
Step-by-step explanation:
A meter is 100 cm, so 4 m = 400 cm.
1 cm : 4 m = 1 cm : 400 cm = 1 : 400
Answer:
1:400 w7uwuwwuwiwiwyyyuuiyy
please help me asap
Answer:
The second option: Waxing crescent - first quarter; Waning gibbous - third quarter
g - 32 = 52
a) obtain a formula for g
b) Solve for g
Answer:
a) obtain a formula for g
=> g - 32 = 52
=> g = 52 + 32
b) Solve for g
=> 52 + 32
=> g = 84
Answer:
a) obtain a formula for g
Calculate the sum of first n natural numbers as sumtotal= n*(n+1)/2.
Create a variable sum to store the sum of array elements.
Traverse the array from start to end.
Update the value of sum as sum = sum + array[i]
Print the missing number as SumTotal – sum.
b) Solve for g
g = 84
Hope it helps!!!Brainliest pls!!!
23 divided by 8 I need help
Answer:
2.875
Step-by-step explanation:
Answer:
2.875
Step-by-step explanation:
its not a whole number its a fraction or decimal but i gave u the decimal
Solve the following compound inequality: 4x + 8 15
Answer:
4x - 8 = 15
4x = 15 + 8
4x = 23 (divide both sides by 4 to get x)
4x/4 = 23/4
x = 5.75
Step-by-step explanation:
x = 5.75!!!!!
What is the first step in solving In(x - 1) = In6 - Inx for x?
Answer:
x=3
Step-by-step explanation:
In(x-1) = In(6) - In(x)
In(x-1) + In(x) = In(6)
In((x-1)x) = In(6)
In(x^2-x) = In(6)
x^2-x=6
x^2-x-6=0
x^2+2x-3x-6=0
x(x+2)-3(x+2)=0
(x-3)(x+2)=0
x=3 because x=-2 need to be cancel out
100 POINTS
how much money would we have if we did only interest on this account in 11 years When kolton starts college?
Determine the value of x circles
Lotto Texas offers multi-million dollar jackpots with drawings every Wednesday and Saturday. Lach $1 ticket allows the player to pick 6
numbers from 54. To win the jackpot, all 6 numbers must match (in any order)
How many different lottery tickets could be sold?
How many ways are there to win the jackpot? I
How many ways are there to match 5 of 6 numbers?
How many ways are there to match 3 of 6 numbers?
How many ways are there to match 4 of 6 numbers?
The computation of the probability from the jackpots drawings of Lotto Texas shows that the number of different lottery tickets that could be sold is 25827165.
How to calculate the probability?The number of different lottery tickets that could be sold will be:
= 54C6
= 54! / (54-6)!6!
= 54! / 48!6!
= 25827165
The number of ways that are there to match 5 of 6 numbers will be:
= 6C5 × (54 - 6)C1
= 6 × 48
= 288
The number of ways that are there to match 3 of 6 numbers will be:
= 6C3 × (54 - 6)C3
= 20 × 17296
= 345920
The number of ways that are there to match 4 of 6 numbers will be:
= 6C4 × (54 - 6)C2
= 15 × 1128
= 16920
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$641.29 is what percent of $986,60?
I need this ASAP
Answer:
65%
Step-by-step explanation:
You start by dividing 641.29 by 986.60 (641.29/986.60). This gets you .65, which as a percentage is 65%
Find the value of xx, yy, and zz in the parallelogram below.
Answer:
Step-by-step explanation:
Opposite sides of a parallelogram are congruent, so:
[tex]8x+3=19 \longrightarrow x=2[/tex]
[tex]27=-y-5 \longrightarrow y=-32[/tex]
How many lateral faces does a triangular pyramid have?
one
two
three
four
Answer:
three
Step-by-step explanation:
The lateral faces are any faces besides the base.
In summary, we will count how many sides there are in a triangular pyramid, and subtract one for the base.
-> A triangular pyramid has four sides / faces
-> A triangular pyramid has three lateral faces
Answer: 3
Step-by-step explanation: i did the quiz
Find g'(x) given that g(x) = x^3 cos(πx)
Answer:
[tex]3x^2 cos (\pi x)-\pi x ^3sin(\pi x)[/tex]
Step-by-step explanation:
Product rule, noticing that the second function is composed.[tex]g'(x) = (3x^2)\cdot cos(\pi x) + (x^3) \cdot [-\pi sin(\pi x)] = 3x^2 cos (\pi x)-\pi x ^3sin(\pi x)[/tex]
Hello!
We can use the product rule to differentiate this function.
Let g(x) = f(x) · h(x).
Recall the following:
[tex]\frac{dy}{dx} f(x) * h(x) = f'(x)h(x) + h'(x)f(x)[/tex]
In this instance, let:
[tex]f(x) = x^3\\\\h(x) = cos(\pi x)[/tex]
Differentiate each.
f(x):
Use the product rule:
[tex]\frac{dy}{dx}x^n = nx^{n-1}\\\\f'(x) = 3x^{3-1} = 3x^2[/tex]
h(x):
Use the chain rule.
[tex]h'(x) = \pi (1) * -sin(\pi x) = -\pi sin(\pi x)[/tex]
Now, we can use the above product rule.
[tex]g'(x) = 3x^2 * cos(\pi x) + (-\pi sin(\pi x) * x^3)\\\\\boxed{g'(x) = 3x^2cos(\pi x) - \pi x^3 sin(\pi x)}[/tex]
Question 8 of 10
Which describes the money that a business makes when it sells goods or
services for more than it spent on the goods and services?
A. Cost
Ο Ο
B. Revenue
C. Loss
D. Profit
O
SUBMIT
The money that a business makes when it sells goods or services for more than it spent on the goods and services is profit.
Option D is the correct answer.
What is a profit?Profit is the difference between the selling price and the cost price.
We have,
Revenue refers to the total income that a business generates by selling goods or services.
Cost refers to the total expenses incurred by a business in order to produce and sell those goods or services.
Profit is the difference between revenue and cost.
It is the money that a business makes when it sells goods or services for more than it spent on producing and selling them.
Profit is important for businesses as it allows them to invest in growth and development, pay dividends to shareholders, and sustain their operations over the long term.
Thus,
The money that a business makes when it sells goods or services for more than it spent on the goods and services is profit.
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please help
every package of a certain caculator also includes 4 batteries. select all equations that represent the relationship between the number of packages and the number of batteries
a.) p = 4b
b.) b = 4p
c.) p=1/4b
d.)b= 1/4p
Answer:
c
Step-by-step explanation:
Find the value of x?
Answer:
x=25
All triangles must equal 180
95+35=130
Here is a prism. Its face is made from 6 identical squares
with side length 2 cm.
12 cm
2 cm
Diagram not drawn to scale
Work out the volume of the prism.
State the unit of your answer.
The volume of the prism that its faces is made from 6 identical squares is 48 cm³.
Volume of a square prismA square prism is a 3-dimensional cuboid where the base and top are equal squares.
v = a²hwhere
a = side length
h = height
Therefore,
a = 2 cm
h = 12 cm
Therefore,
v = a²h
v = 2² × 12
v = 4 × 12
v = 48 cm³
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Answer:
288cm (cubed)
Step-by-step explanation:
4*2=8*12=96
6*2=12*12=144
2*2=4*12=48
144+96+48=288
Please solve with explanation (10 points)
Answer:
Question (a)
[tex]x^2-a^2-bx-ab=0[/tex]
Write in standard form [tex]ax^2+bx+c=0[/tex]:
[tex]\implies x^2-bx-(a^2+ab)=0[/tex]
Therefore,
[tex]a=1[/tex][tex]b=-b[/tex][tex]c=-(a^2+ab)[/tex]Using quadratic formula:
[tex]x=\dfrac{-b\pm\sqrt{b^2-4ac} }{2a}[/tex]
[tex]\implies x=\dfrac{b\pm\sqrt{(-b)^2+4(1)(a^2+ab)} }{2(1)}[/tex]
[tex]\implies x=\dfrac{b\pm\sqrt{b^2+4a^2+4ab} }{2}[/tex]
[tex]\implies x=\dfrac{b\pm\sqrt{(b+2a)^2} }{2}[/tex]
[tex]\implies x=\dfrac{b \pm (b+2a)} {2}[/tex]
[tex]\implies x=\dfrac{2b+2a} {2}=b+a[/tex]
[tex]\implies x=\dfrac{-2a} {2}=-a[/tex]
Question (b)
[tex]6x^2-15ax=2bx-5ab[/tex]
Write in standard form [tex]ax^2+bx+c=0[/tex]:
[tex]\implies 6x^2-15ax-2bx+5ab=0[/tex]
[tex]\implies 6x^2-(15a+2b)x+5ab=0[/tex]
Therefore,
[tex]a=6[/tex][tex]b=-(15a+2b)[/tex][tex]c=5ab[/tex]Using quadratic formula:
[tex]x=\dfrac{-b\pm\sqrt{b^2-4ac} }{2a}[/tex]
[tex]\implies x=\dfrac{(15a+2b)\pm\sqrt{(-15a-2b)^2-4(6)(5ab)} }{2(6)}[/tex]
[tex]\implies x=\dfrac{(15a+2b)\pm\sqrt{225a^2+60ab+4b^2-120ab} }{12}[/tex]
[tex]\implies x=\dfrac{(15a+2b)\pm\sqrt{225a^2-60ab+4b^2} }{12}[/tex]
[tex]\implies x=\dfrac{(15a+2b)\pm\sqrt{(15a-2b)^2} }{12}[/tex]
[tex]\implies x=\dfrac{(15a+2b) \pm (15a-2b) }{12}[/tex]
[tex]\implies x=\dfrac{30a }{12}=\dfrac52a[/tex]
[tex]\implies x=\dfrac{4b}{12}=\dfrac13b[/tex]
Question (c)
[tex]\dfrac{x^2}{x-1}=\dfrac{a^2}{2a-4}[/tex]
Cross multiply:
[tex]x^2(2a-4)=a^2(x-1)[/tex]
Write in standard form [tex]ax^2+bx+c=0[/tex]:
[tex](2a-4)x^2-a^2x+a^2=0[/tex]
Therefore,
[tex]a=(2a-4)[/tex][tex]b=-a^2[/tex][tex]c=a^2[/tex]Using quadratic formula:
[tex]x=\dfrac{-b\pm\sqrt{b^2-4ac} }{2a}[/tex]
[tex]\implies x=\dfrac{a^2\pm\sqrt{(-a^2)^2-4(2a-4)(a^2)} }{2(2a-4)}[/tex]
[tex]\implies x=\dfrac{a^2\pm\sqrt{a^4-8a^3+16a^2} }{4a-8}[/tex]
[tex]\implies x=\dfrac{a^2\pm\sqrt{a^2(a-4)^2} }{4a-8}[/tex]
[tex]\implies x=\dfrac{a^2\pm a(a-4)}{4a-8}[/tex]
[tex]\implies x=\dfrac{a^2\pm (a^2-4a)}{4a-8}[/tex]
[tex]\implies x=\dfrac{2a^2-4a}{4a-8}=\dfrac{2a(a-2)}{4(a-2)}=\dfrac12a \ \ \ (a\neq 2)[/tex]
[tex]\implies x=\dfrac{4a}{4a-8}=\dfrac{a}{a-2} \ \ \ \ (a\neq 2)[/tex]
What is another name for k in algebra
What are the coordinates of your new IMAGE A’B’C’?
A’=____
B’=____
C’=____
Answer:
Sensor Calibration
Convert between coordinate systems of every sensor, image, vehicle and global coordinate axis system. So data from a sensor can be mapped globally.
Calibration of a camera helps to convert a pixel in an image to
Computer Vision
Step-by-step explanation: