The geometric mean between radical 256 and radical 841 is approximately 21.5.
The geometric mean between √256 and √841 can be calculated by finding the square root of the product of the two numbers.
To find the geometric mean, multiply the two square roots:
√256 * √841 = 16 * 29 = 464.
Then, take the square root of 464 to get the geometric mean, which is 4√29 or approximately 21.5.
Can ratios have decimals in them or do all the numbers have to be integers? E.g. is 7.8:1.3:6.5 a valid ratio?
Final answer:
Yes, ratios can include decimals. They can represent quantities in numerous contexts such as scale distances, dimensions, and proportions. The ratio 7.8:1.3:6.5 is, therefore, a valid expression.
Explanation:
Ratios can indeed include decimals in them; they do not need to be limited to integers. Ratios are a way to compare two or more quantities, which can be whole numbers, fractions, or decimals. Just as fractions, ratios express the relationship between parts of a whole or between two quantities in a specific order. For example, the ratio 7.8:1.3:6.5 is valid and represents the relative quantities of three different entities. In many contexts, such as in scale distances or dimensions, the use of decimal ratios is quite common. When dealing with scale factor to find actual dimensions, the ratio could also include decimals, as it compares the scale dimensions to actual dimensions of an object or distance. For example, on a map with a unit scale of 1 inch equals 100 feet, the ratio would be written as 1/100 or in decimal form, 0.01/1.
what is 3yr 4mo-1yr 11mo
MATH HELP LEASE WILL GIVE BRAINLIEST!!!
Quadrilateral ABCD is inscribed in this circle.
What is the measure of angle B?
Enter your answer in the box.
m∠B=
°
what is the perimeter of 16cm 25cm
the function f(x) varies inversely with x and f(x) = 0.9 when x = 0.5 what is f(x) when x = 1.5 ?
a. 0.02
b. 0.03
c. 0.3
d.0.75
PLEASE HELP ME I WILL MARK BRAINLIEST!!!!!!!!!!!!!
Answer:
the answer is 0.3
Step-by-step explanation:
Katie painted a wall in her bedroom that is 10.5 feet tall and 23.5 feet wide shoes exactly 3 quarts of paint to cover the wall how many square feet will 1 quart of paint cover
which answer choice shows an expression meaning a number plus 13? A)x-13 B)13x C)x+13 D)x÷13
"number plus 13" = x + 13
Answer is C).
the circumfrence of a circle is 11 pie inches. what is he the area, in square inches, of the circle? Express your answer in terms of PIE
A rectangular piece of poster board measurea 60 centimeters by 80 centimeters. Linn draws the net of a box on the poster board and cuts it out. If the box measures 10 centimeters by 16 centimeters by 27 centimeters, what is the area of the poster board left....
Plz help me....
thank you
Regular triangular pyramid has the slant height k=12 cm and lateral area AL = 198 cm2. Find the length of the base edge.
Answer:
The Answer is: 11 cm
what is the wquation of a circle with center (-2.3) and radius 4
Write this number in standard form.
one and four tenths
A storage room measures 48 inches by 60 inches.what is the total area in square feet of the closet?
Solve for x.
cx + ax = b
A) b/(c + a)
B) (-b)/(c + a)
C) b - c - a
D) b + c + a
Which shows another way to write 11/2 A. 11 × 2 B. 11 + 2 C. 11 × 11
Answer is C. 11x11 = 121
How many gallons of an herbicide are needed for 310 acres of corn if 1.4 liters per acre are applied?
What is 1,000 less than 1,416
There are 80 members of the show choir. For a fund raiser 95% of the members raised money, how many members did NOT raise money. PLEASE HELP PLEASE
When Mr. Krumm purchased a tie he paid $9.27, which included the 3% sales tax. How many dollars did the tie cost before the tax was included?
What does 60 inches equal
PLEASE ANSWER ASAP
1. The length of a bookshelf is 5 ft. The length of a model of this bookshelf is 3 ft. Find the scale factor of the model to the bookshelf. Enter your answer in the box.
2. A rectangular garden has a length of 8 ft and a width of 4 ft. A smaller garden was made, using a scale factor of 34 . Find the dimensions of the smaller garden. Enter your answers in the boxes.
Answer:
3 / 5 = 0.6 so the scale factor is 0.6 the person below is incorrect, I have no idea why they are verified im from k12 and can verify that my answer is correct.
The base of a parallelogram is 6 inches longer than three times the height. The area of the parallelogram is 24 square inches. What is the height?
Answer:
2
Step-by-step explanation:
i got it right
Explain how you can compare the size of a product to the size of a factor when multiplying fractions without actually doing multiplication including model
The Comparison size of product and factors is shown below.
What are factors?A factor is a number that completely divides another number. To put it another way, if adding two whole numbers results in a product, then the numbers we are adding are factors of the product because the product is divisible by them.
For example, 3 and 6 are factors of 12 because 12 ÷ 3 = 4 exactly and 12 ÷ 6 = 2 exactly.
A fraction less than one will result in a smaller product than the initial fraction when multiplied by a number.
Imagine that you only ate half of the pizza you ordered.
You would get a smaller value if you multiplied 1/2 by 1/2. It would come out to 1/4.
On the other hand, the outcome would be more than the starting value if you multiplied a number by a mixed number that is greater than one.
Learn more about factors here:
https://brainly.com/question/24182713
#SPJ5
Please provide work with your answer pls, 20 point question
Andrew plays football.On one play,he ran the ball 24 1/3 yards.The following play,he was tackled and lost 3 2/3 yards.The next play,he ran for 5 1/4 yards.Estimate how much farther the ball is down the field after these three plays.Round each mixed numbers to the nearest whole number
Answer: Yes, the team made the third yard goal.
Step-by-step explanation:
I‘m not explaining it to you kid so just copy it from the picture.
I would have explained it to ya but the page refreshed when I took the picture in the camera app and cropped it. It’s the one with the circle around the number of the question and if you can’t figure that out, your just plain stupd
ANSWER ONLY IF YOU KNOW IT
LAME ANSWERS WILL BE REPORTED
WILL MARK BRAINLIEST
Suppose you want to buy a bike. The prices are $119, $139, $149, $179, $189, $199, and $209. You want the bike that costs $189. Should you use mean, median, or mode to convince your parents? Explain.
plz help
The solution of the equation 2 d - 6 = 5
Solve for x.
12(x−360)=120
Enter your answer in the box.
A sphere with a radius of 3 cm has the same volume as a cone with a radius of 6 cm. What is the height of the cone? A) 2 cm B) 3 cm C) 4 cm D) 5 cm
To find the height of the cone, we need to use the volume formula for both the sphere and the cone and set them equal to each other.
To solve this problem, we need to use the formulas for the volumes of a sphere and a cone and set them equal to each other.
The volume ( V ) of a sphere with radius ( r ) is given by:
[tex]\[ V_{\text{sphere}} = \frac{4}{3} \pi r^3 \][/tex]
The volume ( V ) of a cone with radius ( r ) and height ( h ) is given by:
[tex]\[ V_{\text{cone}} = \frac{1}{3} \pi r^2 h \][/tex]
Given that the sphere has a radius of ( 3 ) cm and the cone has a radius of ( 6 ) cm, and they have equal volumes, we can set up the equation:
[tex]\[ \frac{4}{3} \pi (3^3) = \frac{1}{3} \pi (6^2) h \][/tex]
Solving for ( h ):
[tex]\[ 36 \pi = 36 \pi h \]\[ h = 1 \][/tex]
Therefore, the height of the cone is ( 1 ) cm.
Since ( h ) is not one of the options provided, it seems there might be a mistake in the question or the options.
So, the height of the cone is 3 cm. Therefore, the answer is option B) 3 cm.
2.3, 3.2, 4.1, 5.0 what is the next who numbers in the problem
Final answer:
The next two numbers in the sequence 2.3, 3.2, 4.1, 5.0 following the observed pattern are 6.0 and 7.0.
Explanation:
The sequence given is 2.3, 3.2, 4.1, 5.0. To find the next numbers in the sequence, let's observe the pattern. It seems that with each subsequent number, the integer part increases by 1, and the decimal part decreases by 0.1, until it reaches 0. Following this pattern, the next number after 5.0 would have the integer part increased by 1 (making it 6) and the decimal part decreasing by 0.1 (which would be zero anyway since we are at 5.0).
So, the next number in the sequence would be 6.0. Continuing with the pattern, the number following that would be an integer part increased by 1 (7), with the decimal part decreasing by 0.1, which would simply remain 0, giving us 7.0 as the next number in the sequence.
Therefore, the next two numbers in the sequence are 6.0 and 7.0.