Answer:
[tex]9a^{2}[/tex]+6[tex]ab[/tex]+[tex]b^{2}[/tex]
Step-by-step explanation:
Negative five times two
Answer:
-10
Step-by-step explanation:
When multiplying a negative number by a positive number, you multiply the numbers normally and then add on a negative sign. When dealing with signs in multiplication/division, two positives make a positive, two negatives make a positive, and one negative and one positive make a negative.
Condense logarithmic equation PLEASE!
math question pls help
Solve the following polynomial equation. Identify all solutions.
x^(3)+54x^(2)+53x=0
Brainlest + Thanks :)
help asap
What is value of A=sin -1(2/10 rounded to three decimal places
Answer:
If you meant: A = sin-1(2/10), A = 0.201
If you meant: A = sin(-12/10), A = -0.932
Step-by-step explanation:
SKL
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The number of DVDs sold at Bob's store can be modeled by
the function N (t) = 4 +3 and the price per DVD can be
modeled by the function P(t) = 7 - 2 + 7.2 where t is
the number of years since 2002.
According to this model, what is the total amount of revenue
generated by Bob's DVD sales in the year 2010?
Answer:
This answer is A
Step-by-step explanation:
Because the numbers of DVDs were sold but the models
What is the vertex of function f(x)=(x-3)(x+5)?
Answer:
( − 1 , − 16 )
Step-by-step explanation:
Tai sailed east from the marina for 48 miles and then sailed south for 14 miles, as shown in the diagram. 220x56 What is the shortest distance Tai can sail to return to the marina? A 62 mi B 82 mi C 50 mi D 34 mi
Answer:
C 50 mi
Step by step explanation:
The shortest distance Tai can sail to return to the marina is 50 miles.
What is Pythagoras Theorem?The Pythagoras theorem states that in a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
Here, base = 48 miles
perp. = 14 miles
By Pythagoras Theorem,
(Hypo.)² = (Perp.)² + (Base)²
H² = 14² + 48²
H² = 196 + 2304
H² = 2500
H = 50 miles
Thus, the shortest distance Tai can sail to return to the marina is 50 miles.
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What's 5 similarities about autobiography and biography
Answer:
Step-by-step explanation:
they are both written about a particular individals life
Answer:
A biography, also called a bio, is a non-fiction piece of work giving an objective account of a person’s life. The main difference between a biography vs. an autobiography is that the author of a biography is not the subject.
Biographies include details of key events that shaped the subject’s life, and information about their birthplace, education, work, and relationships. Biographers use a number of research sources, including interviews, letters, diaries, photographs, essays, reference books, and newspapers. While a biography is usually in the written form, it can be produced in other formats such as music composition or film.
Examples of famous biographies include:
His Excellency: George Washington by Joseph J. Ellis
Einstein: The Life and Times by Ronald William Clark
Princess Diana – A Biography of The Princess of Wales by Drew L. Crichton
What is an Autobiography?
An autobiography is the story of a person’s life written by that person. Because the author is also the main character of the story, autobiographies are written in the first person.
The purpose of an autobiography is to portray the life experiences and achievements of the author. Therefore, most autobiographies are written later in the subject’s life.
They often begin during early childhood and chronologically detail key events throughout their life. Autobiographies usually include information about where a person was born and brought up, their education, career, life experiences, the challenges they faced, and their key achievements.
Step-by-step explanation:
The point (- 3, 6) is on a circle with a center at (2, 3) What is the equation of the circle?
Answer:
[tex](x - 2)^{2} + (y - 3)^{2} = 36[/tex] is the equation of the circle
Step-by-step explanation:
[tex](x - h)^{2} + (y - k)^{2} = r^{2}[/tex] where (h, k) is the center and r is the radius
In this case h = 2 and k = 3 and r = 6 (see below)
r adius =
[tex]\sqrt{(2 + 3)^{2} + (3 - 6)^{2} } \\= \sqrt{5^{2} + (-3)^{2} } \\= \sqrt{25 + 9\\}\\ = \sqrt{36} = 6[/tex]
Therefore, [tex](x - 2)^{2} + (y - 3)^{2} = 36[/tex] is the equation of the circle
The point (- 3, 6) is on a circle with a center at (2, 3) So, the equation of the circle will be (x-2)^{2} +(y-3)^{2}= 6^{2}.
What is the general equation of a circle?The general equation of a circle of radius represents all the points that lie on the circumference of the given circle.
The general equation of a circle is:
[tex]\rm (x-h)^{2} +(y-k)^{2}= r^{2}[/tex]
where (h, k) is the center and r is the radius
The point (- 3, 6) is on a circle with a center at (2, 3).
here, h = 2 and k = 3
[tex]\sqrt{(2+3)^{2} +(3-6)^{2}} \\\\\sqrt{5^2+3^2} \\\\\sqrt{36} \\\\6[/tex]
therefore, the radius is 6 units.
Now, the equation of a circle is:
[tex]\rm (x-h)^{2} +(y-k)^{2}= r^{2}[/tex]
[tex]\rm (x-2)^{2} +(y-3)^{2}= 6^{2}[/tex]
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Please I need someone to help me with this math problem!!
= 2x² + 7/x
Step-by-step explanation:
2x³ + 7/x
= 2 • x • x • x + 7/x
= 2 • x • x • x/x + 7/x
= 2 • x • x + 7/x
= 2x² + 7/x
-TheUnknownScientist
Answer:
2x^2 + 7/x................
help pls ill marry you
Answer: I think the red one I am not 100%
Step-by-step explanation:
a side of a square is 83/2 inches. using the formula A=s^2 determine the area of a square
Answer:
47
Step-by-step explanation:
Work out
5 1/4+ 1/2 x2/3
Give your answer as a mixed number
Answer:
5 10/12
Step-by-step explanation:
using BODMAS
1/2×2/3=1/3
THEN; 5 1/4+1/3
Change 5 1/4 to 21/4 then add to 1/3
you get 70/12
divide 70÷12
answer 5 10/12
hope it helped
What does parallel mean? Can you give an example of things that are parallel?
Directions
• Your initial response should be 3-4 sentences in length, reflecting on the prompt
above and answering all parts of the prompt.
Answer:
Defetion meaningnumbermetersFind the common difference of the arithmetic sequence 13, 9, 5,
Answer:
4
Step-by-step explanation:
Mark me as brainlist ez
Answer:
-4
Step-by-step explanation:
13, 9, 5, 1, -3, -7, .......
The stem and leaf plot shows the number of points scored each game during his 15 game season how many games did the team score 70 points
Answer:
the answer is 8 edge 2020
Step-by-step explanation:
can i get brainlist to
You start at (-4, 1). You move down 5 units. Where do you end?
Answer:
You end will up at (4+1, 5), which is (5,5).
find the inverse f(x) = 3х^2 - |
Answer:
[tex]f^{-1}[/tex]=[tex]\frac{\sqrt{3(x+1)} }{3}[/tex]
Step-by-step explanation:
f(x) = 3[tex]x^{2}[/tex] - |
Let y= 3[tex]x^{2}[/tex]-1
Both side -1
y+1=3[tex]x^{2}[/tex]
[tex]x^{2}[/tex]= [tex]\frac{\sqrt{3(y+1)} }{3}[/tex]
x= [tex]\frac{\sqrt{3(y+1)} }{3}[/tex]
[tex]f^{-1}[/tex]=[tex]\frac{\sqrt{3(x+1)} }{3}[/tex]
how do I do this please give a explanation
No links please
Answer: 1/2a-4b
Step-by-step explanation:
When combining like terms you can only combine numbers with the same variables.
So we subtract 3/4a-1/4a=1/2a
And then we subtract the b values
2b-6b=-4b
1/2a-4b
Please help! :(. "You can use displacement to find the volume of an irregular object, such as a stone. Suppose a 2 foot by 1 foot tank is filled with water to a depth of 8 in. A stone is placed in the tank so that it is completely covered, causing the water level to rise by 2 in. Find the volume of the stone."
Answer:
0.3332 ft³
Step-by-step explanation:
Given that:
Length and width of tank = 2 feet by 1 feet
Volume of water displaced by the stone = 2 inches
The volume of Stone :
Rise in water level * length and width of tank
Converting inches to feet :
1 inch = 0.0833 feets
2 inches = 0.0833 * 2 = 0.1666 feets
Volume of stone :
0.1666 ft * 2 ft * 1 ft
= 0.3332 ft³
Find the area of the object
Pls HELP I don’t understand:(
Answer:
Step-by-step explanation:
This problem consists a very special right triangle: 30, 60, and 90 degree right triangle.
The 60 degree angle represents the opposite side, which in this case is 12. 12 = n[tex]\sqrt{3}[/tex] n = 4[tex]\sqrt{3}[/tex]
y = 2n, so it is 8[tex]\sqrt{3}[/tex]
Colton is going to invest in an account paying in interest rate of 6.3% compounded continuously how much wood coating need to invest to the nearest dollar for the value of the account to reach 22,700 in 16 years
Answer:
8284
Step-by-step explanation: I had the same question
Please fill in the missing cells and describe the rule
Answer:
The OUT for -3 is 6, and the OUT for 1 is 2.
Step-by-step explanation:
The rule is for any x, OUT(x) = IN(x) * (x+1)
Below is showing the rule:
IN=2: 2*3=6
IN=4: 4*5=20
IN=10: 10*11=110
etc.
If I helped, a brainliest would be greatly appreciated!
Convert 1.25% into fraction
Answer:
5/4
Step-by-step explanation:
what is a skewed to the right histogram
Answer:
A "skewed right" distribution is one in which the tail is on the right side. A "skewed left" distribution is one in which the tail is on the left side. The above histogram is for a distribution that is skewed right. ... Be that as it may, several "typical value" metrics are often used for skewed distributions.
Discussion of Skewness: The above is a histogram of the SUNSPOT.DAT data set. A ...
Some Causes for Skewed Data: Skewed data often occur due to lower or upper
Please help asap. There are three questions
Answer:
10. I couldn't get the answer
11. 244140635
17. 216g (little number 3 infront of g)
You spin the spinner once.
What is P(8)?
The owner of Paul's Pizza Place recorded how many pizzas the restaurant sold each day for a
month.
Pizzas sold
0
50
100
150
200
250
What was the fewest pizzas sold in a day?
pizzas
(PLEASE DO NOT SEND ME A FILE! SEND ME THE ACTUAL ANSWER!)
Answer:55
Step-by-step explanation:well in this question it said what is the lowest number of pizza they sold so that how you find the answer
The requried, given data shows that the fewest pizzas sold in a day were 55.
What is a box plot?A straightforward method of expressing statistical data on a plot in which a rectangle is drawn to represent the second and third quartiles, with a vertical line inside to indicate the median value. Horizontal lines on both sides of the rectangle show the lower and upper quartiles.
The owner of Paul's Pizza Place recorded the number of pizzas sold each day for a month, and according to the data provided, the minimum number of pizzas sold in a day was 55
It is important to note that the data provided only shows the number of pizzas sold on six days out of the entire month, based on the given box plot, we can say that the fewest pizzas sold in a day during the recorded period were 55.
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