Please help me white this it will be in the Picture. And do not look at Number 3
Answers
Answer:
[tex]volume = {s}^{3} \\ = ( \frac{1}{2} ) ^{3} \\ = ( \frac{ {1}^{3} }{ {2}^{3} } ) \\ = \frac{1}{9} \: {ft}^{3} [/tex]
Answer:
B
Step-by-step explanation:
1/4
Related Questions
What is 11/4 as a mixed number
Answers
Answer:
34
Step-by-step explanation:
Answer:
2.75 round it up 3
Step-by-step explanation:
divide 11 to 4
Instructions: Find the measurement of the diagonal indicated in the following parallelogram.
Answers
Answer:
your mom
Step-by-step explanation:
Find x & y so that quadrilateral is a parallelogram. (Look at image)
Answers
Answer:
x = 5° y = 75
Step-by-step explanation:
Here given it is a quadrilateral
105° + y = 180° ( being co-interior angles)
y = 180° - 105°
y = 75°
Now
15x + 105° = 180° (being co-interior angles)
15x = 180° - 105°
15x = 75°
x = 75° / 15
x = 5°
Hope it will help :)❤
Is (3,9) a solution to this system of equations?
6x - 20y = -16
7x - 3y = -6
Answers
Answer: no. it doesn’t match for the first one but it does for the second.
Step-by-step explanation:
Why is 2x 3/4 less than 2?
Answers
Answer & Step-by-step explanation:
It is less because 2 times 3/4 is the same as 2/1 times 3/4 which is 6/4 then simplify it and you get 3/2 which then is 1 1/2.
That is why 2 times 3/4 is less than 2.
Hope that helps ;)
PLS HELP PLS PLS PLS WILL MARK BRAINLIEST
select the table representing a Linear function. (graph them if necessary)
Answers
It’s going down by the same rate of change, 2.
Let y=f(x) be a twice differentiable function such that f(1)=3 and dy/dx= (4y^2+7x^2)^1/2. What is the value of d2y/dx2 at x=1?
Answers
Answer:
[tex]\displaystyle f''(1) = \frac{7}{\sqrt{43}}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeCalculus
Derivatives
Derivative Notation
Taking Derivatives with respect to x
Basic Power Rule:
f(x) = cxⁿ f’(x) = c·nxⁿ⁻¹Chain Rule: [tex]\displaystyle \frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)[/tex]
Step-by-step explanation:
Step 1: Define
Function: y = f(x), twice differentiable.
[tex]\displaystyle f(1) = 3\\\frac{dy}{dx} = (4y^2 + 7x^2)^{\frac{1}{2}}[/tex]
Step 2: Differentiate
Remember we are taking the derivative with respect to x.
Chain Rule [Basic Power Rule]: [tex]\displaystyle \frac{d^2y}{dx^2} = \frac{1}{2}(4y^2 + 7x^2)^{\frac{1}{2} - 1} \cdot \frac{dy}{dx} (4y^2 + 7x^2)[/tex][2nd Derivative] Simplify: [tex]\displaystyle \frac{d^2y}{dx^2} = \frac{1}{2}(4y^2 + 7x^2)^{-\frac{1}{2}} \cdot \frac{dy}{dx} (4y^2 + 7x^2)[/tex][2nd Derivative - Chain Rule] Basic Power Rule: [tex]\displaystyle \frac{d^2y}{dx^2} = \frac{1}{2}(4y^2 + 7x^2)^{-\frac{1}{2}} \cdot (0 + 2 \cdot 7x^{2 - 1})[/tex][2nd Derivative] Simplify: [tex]\displaystyle \frac{d^2y}{dx^2} = \frac{1}{2}(4y^2 + 7x^2)^{-\frac{1}{2}} \cdot 2 \cdot 7x[/tex][2nd Derivative] Simplify: [tex]\displaystyle \frac{d^2y}{dx^2} = \frac{7x}{\sqrt{7x^2 + 4y^2}}[/tex]Step 3: Evaluate
We are given x = 1 and f(1) = 3. This will tell us the instantaneous slope.
Substitute [2nd Deriv]: [tex]\displaystyle f''(1) = \frac{7(1)}{\sqrt{7(1)^2 + 4(3)^2}}[/tex][√Radical] Exponents: [tex]\displaystyle f''(1) = \frac{7(1)}{\sqrt{7(1) + 4(9)}}[/tex][Fraction] Multiply: [tex]\displaystyle f''(1) = \frac{7}{\sqrt{7 + 36}}[/tex][√Radical] Add: [tex]\displaystyle f''(1) = \frac{7}{\sqrt{43}}[/tex]This tells us that the rate of change of the slope of the tangent line is [tex]\displaystyle \frac{7}{\sqrt{43}}[/tex].
We can also write an equation for the instantaneous slope:
[Equation] [tex]\displaystyle y - 3 = \frac{7}{\sqrt{43}}(x - 1)[/tex]
1+10+4+10y–7 what is simplified
Answers
Answer:
[tex]1 + 10 + 4 + 10y - 7[/tex]
[tex] = 8 + 10y[/tex]
Answer:
2(4+5y)
Step-by-step explanation:
1+10+4+10y–7 (calculate)
8+10y (factor the expression)
solution: 2(4+5y)
hope this helps!
Find the unit rate of miles 1/5 in 1/65hour
Answers
Answer: 13 miles per hour
Step-by-step explanation:
1/5mi=1/65hr
65/5mi=hr
13mi hr
Math problem
Math problem Math problem
Answers
Answer:
93.69 Ft for fencing
Explanation:
So first find the perimeter for the rectangle (what is exposed)
SO its 17+25+25=67
Now we need to find the Circumference of the circle (perimeter of circle)
SO circumference formula is just
π*d
So in this case 17 *3.14 is 53.38
53.38 is the full Circumfrnce but divide that by 2 due to the circle being only half exposed
53.38/2=26.69
Now 26.69+67= 93.69 ft
For perimeter
Answer:
soit should angle + angle
Step-by-step explanation:
because what number they are you have to add both of the first numbers then you have too add the second two times
answer number 3 pls my homework
Answers
Answer:
0.59
Step-by-step explanation:
y=1/2-2
find the y-intercept
find the x-intercept
Answers
Y-intercept: -3/2
Felipe is making goody bags for the students in his class. He has 32 cookies and 24 candies to put in the bags. He wants to put an equal number of cookies and candies in each bag. What is the greatest number of bags that he can make for his students.
Answers
Answer:
I think HCF of 32 and 24=8
describe the reflection of the figure
Answers
Answer:
Reflection across the A axis
Given a1 = 1 and an = an-1 + 2. Find a7.
A 9
B 11
C 7
D 13
Answers
Answer:
7
Step-by-step explanation:
Sorry if my answer is wrong
If 1 yard=3 feet and 1 mile = 5,280 feet, how many yards are there in 5 miles
Answers
Answer:
There are 3520 yards in 2 miles
Answer:
There are 3520 yards in 2 miles
Step-by-step explanation:
(-3, 0) to polar form.
Answers
9514 1404 393
Answer:
(3; 180°)
Step-by-step explanation:
The point (-3, 0) is located on the -x axis at a distance of 3 units from the origin. The -x axis is at an angle of 180° CCW from the +x axis. So, the polar coordinates are ...
r = 3
θ = 180°
This might be written as ...
(r; θ) = (3; 180°) = (3; π radians)
If
1+3= 12
2+7=27
5+6 = 90
then 3+5= ?
Answers
Answer:
8
Step-by-step explanation:
3+5=8
The IRS was interested in the number of individual tax forms prepared by small accounting firms. The IRS randomly sampled 50 public accounting firms with 10 or fewer employees in the Dallas-Fort Worth area. The following frequency table reports the results of the study.
Number of Clients Frequency
25 up to 40 3
40 up to 55 11
55 up to 70 24
70 up to 85 8
85 up to 100 4
Estimate the mean and the standard deviation. Round squared deviations to the nearest whole number and the final answer to 2 decimal places.
Answers
Answer:
Estimates of the number of individual tax forms prepared by small accounting firms:
1. Mean = 10
2. Standard deviation = 7.56
Step-by-step explanation:
a) Data and Calculations:
Number of Clients Frequency Mean Diff Squared Deviation
25 up to 40 3 -7 49
40 up to 55 11 1 1
55 up to 70 24 14 196
70 up to 85 8 -2 4
85 up to 100 4 -6 36
Sum 50 286
Mean of frequencies = 10 (50/5) 57.2 (286/5)
Standard deviation = square root of 57.2 = 7.56
b) The IRS can obtain the mean value of the number of individual tax forms prepared by small accounting firms by dividing the sum of the frequencies by the numbers (50/5). Similarly, the IRS can calculate the standard deviation of the number of individual tax forms prepared by small accounting firms, which measures how spread out the data is about the mean value, by working out the mean of the frequency numbers. Then subtract the mean for each number and square each result. Add up the squared differences and divide by the number to get the mean. Finally, take the square root of the mean differences.
Suppose y varies directly as x. If x = 27 when y = 6, find x when y = 2.
Answers
0.22
Step-by-step explanation:
y=kx
6=27k6/27=kk=0.22y=0.22*2y=0.4410k+7k2+4k2–6k
simplify the expression
Answers
[tex]10k + 7k2 + 4k2 - 6k \\ 10k + 14 + 4k \\ = 14k + 14[/tex]
your welcome and give me brainlest
What is the slope of the line represented by the equation y = 4/5x-3
Answers
Mx = slope
B = y-intercept
So slope of the line is 4/5
*just pick one with the x and your good
Answer:
slope = [tex]\frac{4}{5}[/tex]
Step-by-step explanation:
The equation [tex]y = \frac{4}{5} x -3[/tex] is already written in slope-intercept form, or [tex]y = mx + b[/tex]. In this form, the number in place of the [tex]m[/tex] represents the slope. In this equation, the [tex]\frac{4}{5}[/tex] takes the place of that [tex]m[/tex], so the slope would be [tex]\frac{4}{5}[/tex].
A small pot holds 25% as much dirt as a large pot. If the small pot holds 8 cups of dirt, How many cups of dirt does the large pot hold
Answers
Given :
A small pot holds 25% as much dirt as a large pot.
To Find :
If the small pot holds 8 cups of dirt, How many cups of dirt does the large pot hold.
Solution :
It is given that small pot holds 25% as much as dirt.
It means that large pot can hold 4 times as small pot.
Let, large pot holds x cups of dirt.
[tex]x = 4\times 8\\\\x = 32 \ cups[/tex]
Therefore, large pot holds 32 cups.
Write an equation for the following table.
Answers
Answer:
y= 38x
Step-by-step explanation:
It is going up by 38 each time. There is no b value (y=mx + b), because if you times 6 by 38, you get 228. You don't need to add any remainders.
In a class of 23 students, 12 have a cat and 6 have a dog. There are 2 students who
have a cat and a dog. What is the probability that a student who has a cat also has a
dog?
Answers
Answer:
2/23
Step-by-step explanation:
I think it's because there's 2 students out of 23 students who have a cat and a dog. So, I'm assuming the answer is 2/23
Answer:
2/12
Step-by-step explanation:
Logan wants to save 35% of his weekly paycheck he earns $125 a week how much does he plan to save each week enter the correct answer in the box
Answers
Answer:
35%
Step-by-step explanation:
Logan wants to save 35% of his weekly paycheck he earns $125 a week how much does he plan to save each week enter the correct answer in the box, he wants to save 35%, how much does he plan to save, 35% easy. JK its 125 - 81.25 which is $43.75.
can you answer me please
Answers
Answer: 1. 10 2. 18
Step-by-step explanation:
1.) 25% of 40 is 10 so she made 10 free throws.
2.) 150% of 12 is 18 so she made 18 free throws.
It is very blurry.. please try asking the question again for me to see.
what is the solution s to the quadratic equation 9x squared equals 4
Answers
Answer:
the solutions to the equation 9x^2=4 is -2/3 and 2/3
Step-by-step explanation:
why are you reporting my answer when its correct
plssssssssssssssssss help asap so am what part % of 18 is 24 it iis not 75
Answers
24
Percentage Calculator: 18 is what percent of 75? = 24.
is y=4x+2 proportional?
Answers
Answer: yes
Step-by-step explanation: