Answer: the line across the circle is the diameter, you find diameter by multpyling radius by two
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.
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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You spin the spinner once.
What is P(8)?
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
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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What is the vertex of function f(x)=(x-3)(x+5)?
Answer:
( − 1 , − 16 )
Step-by-step explanation:
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]
help pls ill marry you
Answer: I think the red one I am not 100%
Step-by-step explanation:
Find the area of the object
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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Solve the following polynomial equation. Identify all solutions.
x^(3)+54x^(2)+53x=0
Brainlest + Thanks :)
help asap
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
Reasoning A cone with radius 6 and height 12 has its radius quadrupled. How many times
greater is the volume of the larger cone than the smaller cone? Use pencil and paper. Explain
how the volume of the cone would change if the radius were divided by four.
The volume of the larger cone is
times greater than the volume of the smaller cone.
Enter your answer in the answer box and then click Check Answer.
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Answer:
Step-by-step explanation:
Reasoning A cone with radius 6 and height 12 has its radius quadrupled. How many times
greater is the volume of the larger cone than the smaller cone? Use pencil and paper.
Volume of a cone = πr² h/3
r = 6, h = 12
= π × 6² × 12
= 452.39 cubic units
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
Condense logarithmic equation PLEASE!
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................
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 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, .......
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)
math question pls help
The diameter of the logo at the center of a basketball court is 10 feet. What is the area of the logo?
Answer:
≈78.539816 ft²
≈78.54 ft²
Step-by-step explanation:
Since the logo is in the shape of a circle, the area can be found with the formula:
πr²To find r, divide the diameter of the circle by 2 (r stands for radius, the length from the center of the circle to the edge):
10÷2=5Now that all variables are known, complete the equation to find the area:
πr²π(5)²(PEMDAS, use the exponents first)25 × π≈78.539816 ft² or ≈78.54 ft²SKL
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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
show workk plzzzzzzzzzzzzzz
Answer:
A. $4594.74
Step-by-step explanation:
To figure this out, use the equation A = P(1 + r/n)^nt. (A is the total principal (P) + interest; r is the decimal form of the annual rate (R), n is the compound, and t is the time in years)
Substitutions added
A = 4000((1 + 0.02/1)^(1(7))
Step 1: We can go on ahead and cancel both the division and multiplication by 1 here.
A = 4000((1 + 0.02)^7)
Step 2: Add 0.02 to 1.
A = 4000(1.02 ^ 7)
Step 3: Find 1.02 to the seventh power. (I rounded it for convenience)
A = 4000(1.14868)
Step 4: Multiply 4000 by 1.14868
A = 4594.74267
Step 5: This is important! Round that answer to the nearest cent.
A = $4594.74, which is A.
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:
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
help please ????????
Answer:
Check out ironic p a n d u h on you tube
Step-by-step explanation:
the awnser is nowhere
What would these boxes be? Someone plz help will give brainliest
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 meaningnumbermetersPls 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]
A car is traveling down a road at a constant speed of 50 miles per hour. Write an equation that represents the distance traveled by the car, d, for an amount of time, t
Answer:
distance divided by rate = time aka D/R=T
Step-by-step explanation:
this is what i learned at least hope it helps
The equation that represents the distance traveled by the car is equal to d = 50 x t.
Speed calculation
To calculate the speed of an object, it is necessary to relate the distance traveled and the time required to travel that distance, so that:
[tex]V = \frac{d}t}[/tex]
Thus, as we are given the value of a velocity and if we are asked for the expression that represents the distance traveled depending on the time, we have:
[tex]50 miles/hour = \frac{d}{t}[/tex]
[tex]d = 50 \times t[/tex]
So, the equation that represents the distance traveled by the car is equal to d = 50 x t.
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