Answer:
8b+36b
Step-by-step explanation:
4x2=8b
9x4=36b
What’s the surface area of a cone with the height of 50 and a radius of 40
the surface area of a cone: πr²+πLr
L = the slant height
r = radius of the base
r = 40 in : 2 = 20 in
L = 50 in
The surface area:
=π.20² + π.50.20
=1256+3140
=4396 in²
Kiera makes 181.5 ounces of punch for a pool party. She has 5 guests attending the pool party. How many ounces of punch does she make for each guest?
Which BEST describes the association between the two variables shown on the scatter plot graph?
A) no association
B) positive linear association
C.)negative linear association
D) nonlinear linear association
Answer:
B) Positive liner association
Change the following improper fraction to a mixed number. -47/7
Answer:
-6 5/7
Multiply the denominator by the number that doesn't exceed -47. Here, it would be -6.
7 x (-6) = -42
Then, subtract the difference to get the mixed number.
-42-5 = -47
The numbers used are found in the improper fraction: -6 5/7
Answer:
[tex]-6\frac{5}{7}[/tex]
Step-by-step explanation:
Given the following question:
[tex]-\frac{47}{7}[/tex]
To convert an improper fraction into a mixed number we simply have to divide the numerator by the denominator.
[tex]-\frac{47}{7}[/tex]
[tex]-\frac{47}{7}=47\div7=-6\frac{5}{7}[/tex]
[tex]=-6\frac{5}{7}[/tex]
Let 6 represent how many times 7 does into 47
Let 5 represent the remainder
Let 7 represent the denominator which remains the same.
Hope this helps.
Logan has read 14 books and is reading 1 each week. Mariko has read 12 books and is
reading 1 each week. Which term describes this scenario?
Whats the answer?
The reading of the books are illustrations of linear equations
The term that describes the scenario is linear equations
How to illustrate the scenariosFrom the question, we have:
Logan
Books = 14
Rate = 1 per week
Mariko
Books = 12
Rate = 1 per week
So, the equations that represent the number of books read in x weeks are:
Logan: y =14 + x
Mariko = 12 + x
The above equations are linear equations
Hence, the term that describes the scenario is linear equations
Read more about linear equations at:
https://brainly.com/question/4074386
What’s the awnser? PLEASE TELL ME ILL GIVE U BRAINLIEAST
Answer:
it is a geometrical net
Answer:
the 1st
Step-by-step explanation:
no need to explain
Write an linear equation. Explain it in numbers please !! 20 points!!
Answer:
The slope-intercept form of a linear equation is y = mx + b. In the equation, x and y are the variables. The numbers m and b give the slope of the line (m) and the value of y when x is 0 (b). The value of y when x is 0 is called the y-intercept because (0,y) is the point at which the line crosses the y-axis.
What is the range?
5 2 4 6 0 0
Answer:
You find the range by subtracting the smallest value from the highest in the set. So in this case, it would be 5-0=0
Step-by-step explanation:
Hope This Helps
Have A Great Day
~Zero~
Triangle ABC is isosceles. It is reflected across the y- axis and then translated up 1 unit to form triangle ABC.
Answer:
Step-by-step explanation:
Answered here: https://brainly.com/question/26774005
19.9x5.8 please help i cant fail 5th grade and its an estimate
Answer:
115.42 is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Answer:
If I were to estimate it I would have to say at least 110 to 115
Step-by-step explanation:
Now that I calculated the answer it actual is 115.42 and rounded down 115.4
Hope this helps have a great day:)
$7.00 dollars saved, Ernie said he had 1 1/2 times as much money saved. How much money does Ernie have saved?
Answer:
Ernie has $10.50 saved.
Step-by-step explanation:
1.5 x $7 = 10.5
OR
(1 x $7) + (0.5 x $7) = $7 + $3.50 = $10.50
Hope this helps!
The men's U.S. Open tennis tournament is held annually in Flushing Meadow in New York City. In the first round of the tournament, 64 matches are played. In each successive round, the number of matches played decreases by one half.
Find a rule for the number of matches played in the nth round. For what values of n does your rule make sense?
Using a geometric sequence, it is found that the rule for the number of matches played in the nth round is given by:
[tex]a_n = 64\left(\frac{1}{2}\right)^n[/tex]
The rule makes sense for values of n of at most 6, as in the last round, which is the 6th and final round, 1 game is played.
What is a geometric sequence?A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.
The nth term of a geometric sequence is given by:
[tex]a_n = a_1q^{n-1}[/tex]
In which [tex]a_1[/tex] is the first term.
In this problem, we have that:
In the first round of the tournament, 64 matches are played, hence the first term is [tex]a_1 = 64[/tex].In each successive round, the number of matches played decreases by one half, hence the common ratio is [tex]q = \frac{1}{2}[/tex].Thus, the rule is:
[tex]a_n = 64\left(\frac{1}{2}\right)^n[/tex]
The last round is the final, in which 1 game is played, hence:
[tex]1 = 64\left(\frac{1}{2}\right)^n[/tex]
[tex]\left(\frac{1}{2}\right)^n = \frac{1}{64}[/tex]
[tex]\left(\frac{1}{2}\right)^n = \left(\frac{1}{2}\right)^6[/tex]
[tex]n = 6[/tex]
Hence, the rule makes sense for values of n of at most 6, as in the last round, which is the 6th and final round, 1 game is played.
More can be learned about geometric sequences at https://brainly.com/question/11847927
Please answer quickly
What are m and b in the linear equation, using the common meanings of m and b?
2 + 3x + 5 - 2x =
Step-by-step explanation:
the usual line equation is
y = mx + b
I personally rather write it
y = ax + b
but really, all letters are possible as needed (particularly, if certain letters are already used for other parts of the problem definition).
what is important is to understand the messaging of the parts of such equations independently of what letter is used for what.
the factor of x (usually m in these equations) is the slope of the line, its incline. it is expressed as the ratio "y coordinate change / x coordinate change" when going from one point on the line to another.
the constant term (often called b in these equations) is the y-intercept (the y value when x = 0, indicating where the line is intercepting the y-axis).
I guess the equation in your problem actually looks like
2 + 3x + 5 - 2x = y
so, let's combine similar terms
3x - 2x + 2 + 5 = y
x + 7 = y
and now compare this to the general line equation, and we find
m = 1
b = 7
re-arrange the formula to solve for h :
A=bh
2
Answer:
h = b - a
Step-by-step explanation:
Answer:
A/b = h
Step-by-step explanation:
A=bh
1) divide both sides by b
A/b = h
HELP ME OUT PLS!!!!
When three squares are joined at their vertices to form a right triangle, the combined area of the two smaller squares is equal to the area of the largest square. Which three squares are an example of this relationship?
Complete each statement using <, >, or =. Use your number line to explain your reasoning
Answer:
<
Step-by-step explanation:
A line crosses the y-axis at (0,55). What is the y-intercept of this line?
Answer:The y intercept would be 55.
Step-by-step explanation:Wherever the y-axis is touched at with the x-value at 0 (in this case, its 55) that would be the y-intercept.
Answer:
[tex]\huge\boxed{\sf{55}}[/tex]
Step-by-step explanation:
Hello.
In order to determine the y-intercept, just look at the y-coordinate (If we have a point like (0, b)
b --> y-intercept
Therefore, b (the y-intercept) is equal to 55.
I hope it helps.
Have a great day.
[tex]\boxed{imperturbability}[/tex]
what is the measure of angle m?
Answer:
The answer is 55.
m=55
Step-by-step explanation:
we know that a straight line is 180
We know that m+125 is a straight line.
This means that we will subtract 125 from 180
When you do that, you get 55.
We can check our answer by doing 125+55
That will get you 180.
hexadecimal numbers to decimal (base-10) numbers. 51) 4D 53.) BC2
In hexadecimal/base-16, we have B₁₆ = 11, C₁₆ = 12, and D₁₆ = 13, so
4D₁₆ = 4 × 16¹ + 13 × 16⁰ = 77
and
BC2₁₆ = 11 × 16² + 12 × 16¹ + 2 × 16⁰ = 3010
Which statement about the quadratic equation below is true?
-1.5x2 +54 = 0
A The equation has X = 6 as its only solution.
B The equation has no real solutions.
C The equation has an infinite number of solutions.
D The equation has x = 6 and x = -6 as its only solutions.
Answer:
x = ± 6
Step-by-step explanation:
1: Subtract both sides by -54
[tex]-1.5x^2=-54[/tex]
2: Divide both sides by -1.5
[tex]x^2=36[/tex]
3: Take both sides to the 1/2 power
[tex]x= 6, -6[/tex]
Teresa measures 5/8 foot of ribbon for a costume. She needs seven pieces of ribbon with that same length. What is the total length of ribbon Teresa needs to make all the costumes?
Answer:
c or 4 3/8
Step-by-step explanation:
Just multiplied
Please mark brainlest
find the area and circumference of a circle with a radius of 5 cm use the value 3.14 do not round your answer
Answer:
area= 78.5 cm²
circumference= 31.4 cm
Step-by-step explanation:
[tex]\boxed{Area \: of \: circle= πr²}[/tex]
Given that the radius is 5cm, r= 5. Substitute r= 5 and π as 3.14 into the equation:
Area of circle
= 3.14(5²)
= 78.5 cm²
[tex]\boxed{circumference \: of \: circle =2πr }[/tex]
Circumference of circle
= 2(3.14)(5)
= 31.4 cm
For another question on area of circle, you might want to check out this question here: https://brainly.com/question/14068861
Is 2 × 12 positive or negative?
Positive,
because 2*12 equals to 24, and 24 is positive!
A bakery makes 40 different flavors of muffins. 25% of the flavors have chocolate as one of the ingredients. How many flavors have chocolate as an ingredient?
it is 10 first subtract 40 from 25 percent and then subtract 15 from 5
A new basketball cost $25.90 and is half-price today only. What is the price you will pay, exluding tax? $
Answer:
$12.95
Step-by-step explanation:
25.9 divided by 2 = 12 .95
Answer:
$12.95
Step-by-step explanation:
since it is half price it will be divided by two
therefore the price you will pay will be
$25.90÷2=$12.95
The model for long-term average temperature f (x), in degrees Celsius, at the Willburn airport is represented by the equation f of x is equal to 5 times sine of the quantity x over 12 end quantity plus 14 and 5 tenths period If x represents the month of the year, in which months will the temperature be 17°C?
x equals pi over 6 plus 2 times pi times n and x equals 5 times pi over 6 plus 2 times pi times n
x equals pi over 6 plus 24 times pi times n and x equals 5 times pi over 6 plus 24 times pi times n
x = 2π + 2πn and x = 10π + 2πn
x = 2π + 24πn and x = 10π + 24πn
Answer:
need more info
Step-by-step explanation:
what are we sloving
The expression that represents the month of the year, in which months will the temperature be 17°C is x = 2π
How to determine the month of the year?The function is given as:
f(x) = 5sin(x/12) + 14.5
When the temperature is 17°C, the equation becomes
5sin(x/12) + 14.5 = 17
Subtract 14.5 from both sides
5sin(x/12) = 2.5
Divide both sides by 5
sin(x/12) = 0.5
Take the arc sin of both sides
x/12 = π/6
Multiply both sides by 12
x = 2π
Hence, the expression that represents the month of the year, in which months will the temperature be 17°C is x = 2π
Read more about sinusoidal functions at:
https://brainly.com/question/14168604
A garden is 15 feet long by 5 feet wide. The length and width of the garden will each be increased by the
same number of feet. This expression represents the perimeter of the larger garden:
(2 + 15) + (x + 5) + (x + 15) + (x + 5)
Which expression is equivalent to the expression for the perimeter of the larger garden?
Select all that apply.
A. 4x + 40
B. 2(2x + 20)
C. 2(x + 15)(x + 5)
D. 4(x +15) (x + 5)
E. 2(x + 15) + 2(x + 5)
Answer:
A, B, E
Step-by-step explanation:
3.03 MC
Larry has 65 fruits he wants to put into one or more baskets. He wants each basket to hold the same number of fruits. How many possible ways can the fruits be into placed to baskets?
ways to put the fruit into baskets
Answer:
There are 4 possible ways to put the fruits into the basket.
Thanks!
Asset W has an expected return of 13.75 percent and a beta of 1.4. If the risk-free rate is 4.65 percent, complete the following table for portfolios of Asset W and a risk-free asset. (Leave no cells blank - be certain to enter "0" wherever required. Do not round intermediate calculations. Enter your portfolio expected return answers as a percent rounded to 2 decimal places, e.g., 32.16. Enter your portfolio beta answers rounded to 3 decimal places, e.g., 32.161.)
