Answers
Answer:
the volume for it is 5340.71
Related Questions
witch of the following theroms verifies that def =xyz
Answers
Answer:
C. AA
Step-by-step explanation:
AA or angle - angle similarity is a principal which states that if triangles have two congruent sets of angles, then they are similar.
PLEASE HELP MEEEEEE !!!! Find an equation for the perpendicular bisector of the line segment whose endpoints are (5,-9)(5,−9) and (-7,-3)(−7,−3)
Answers
Answer:
y=2x-4
Step-by-step explanation:
Hope you understand
Researchers recorded that a group of
bacteria grew from 125 to 2,500 in 24 hours. At this
rate of growth, how many bacteria will there be
in 35 hours from the start of the experiment? Round
to the nearest whole number.
Answers
Answer:
The number of bacteria grown in 35 hours is 15771
Step-by-step explanation:
It is given that,
Researchers recorded that a group of bacteria grew from 100 to 7,000 in 14 hours.
Therefore, the bacteria has grown from 100 to 7000 in 14 hours.
To calculate number of bacteria grown in 14 hours :
⇒ 7000 - 100 = 6900
6900 bacteria grows in 14 hours. We need to find out the growth of bacteria in 1 hour in order to calculate its growth in 32 hours.
To calculate number of bacteria grown in 1 hour :
⇒ Total bacteria growth in 14 hours / 14
⇒ 6900 / 14
⇒ 492.85
To calculate number of bacteria grown in 32 hours :
⇒ 492.85 × 32
⇒ 15771.2
⇒ 15771 (rounded to nearest whole number)
∴ The number of bacteria grown in 32 hours is 15771
Hope this answer helps you :)
Have a great day
Mark brainliest
Members of a soccer team raised $2303 to go to a tournament. They rented a bus for
$765.50 and budgeted $61.50 per player for meals. Determine the number of players
the team can bring to the tournament.
Answers
Answer:
if iam not mistaking the answer would be 25
Chris plans to buy a car that depreciates in value at a rate of 10% per year. If the car initially costs $32,000. How much will the car be worth after 5 years?
Answers
A. Use the roster method to write the given set. You may need to consult a reference, such as the Internet or an encyclopedia. (Enter your answers as a comma-separated list. Enter EMPTY for the empty set.) The set of whole numbers less than 9.
B. Use set-builder notation to write the following set.
{1, 4, 9, 16, 25, 36, 49, 64, 81}
{x | x is a positive square number less than or equal to 81}
{x | x is a positive square number less than or equal to 100}
{x | x is a positive number less than or equal to 9}
{x | x is a positive square number greater than or equal to 1}
none of these
C, State whether the given pair of sets are equal, equivalent, both, or neither.
{1, 2, 9}; {I, II, IX}
A. equal
B. equivalent
C. both
D. neither
Answers
Answer:
Following are the responses to the given question:
Step-by-step explanation:
For point A:
[tex]\{0,1,2,3,4,5,6,7,8\}[/tex]
For point B:
{x | x is the positive square number less than or equal to 81}
For point C:
All given sets were equal and equal, that since elements and the element no. are identical.
There were 24 students running in a race. How many different arrangements of the first, second, and third place are possible?
Answers
Answer:9
Step-by-step explanation:
Find the measure of the central angle of a regular polygon with 16 sides.
Answers
Answer:
Each angle of a regular hexadecagon is 157.5 degrees, and the total angle measure of any hexadecagon is 2520 degrees.
Graph the inequality. y ≥ |x + 5| - 3
Answers
Answer:
1
Step-by-step explanation:
100 POINTS!!!!!!!!!!!!!!
If the diameter of Nicole's bike wheel is 90 cm, what is the approximate distance the wheel travels in one revolution?
Answers
Answer:
The distance traveled in one revolution is 282.6 cm.
Step-by-step explanation:
Diameter of wheel, d = 90 cm
The distance traveled by the wheel in one revolution is circumference.
The circumference of the wheel is
[tex]C = \pi\times d\\C =3.14\times 90\\C = 282.6cm[/tex]
cross section, the ratio of the area of the circle to 4 square, the volume of the cylinder equ ea of the square is ap? or 4 2. Cross section 2 o the volume of the prism or (a I the volume of the prism or (4 O I the volume of the prism or 12 o the volume of the prism or (4 h
Answers
Answer:
ya
Step-by-step explanation:
Express the following decimal as a fraction. ONLY ANSWER IF YOU KNOW THE ANSWER
Answers
Answer:
that would be 67/125 easy
Answer:
537/1000
Step-by-step explanation:
that number rounded is 0.537 because every number after is a 6 so you round it up and it cannot be simplified any further
Find the slope of the line through each pair of points.
(4.-4). (14, -13)
Answers
Answer:
X2 -X1 / Y2 - Y1
Step-by-step explanation:
14- 4 / (-13) - (-4)
10/-9
Little’s Law Firm has just one lawyer. Customers arrive randomly at an average rate of 6 per 8 hour workday. Service times have a mean of 50 minutes and a standard deviation of 20 minutes. How long does a customer spend at Little’s Law Firm on average?
Answers
Answer:
On average, customer spends approximately 98 min at Little’s Law Firm
Step-by-step explanation:
Given the data in the question;
Arrival rate λ = 6 per 8 hours = 6 / ( 8 × 60 )min = 6 / 480 = 0.0125 per minute
Service rate δ = 1 / 50 min = 0.02 per minute
Standard deviation σ = 20 min
Now,
Utilization rate U = Arrival rate / Service rate
U = 0.0125 / 0.02
Utilization rate = 0.625
Number of people in Queue will be;
⇒ ( (λ² × σ²) + U² ) / ( 2 × ( 1 - U )
we substitute
⇒ ( (0.0125² × 20²) + 0.625² ) / ( 2 × ( 1 - 0.625 )
⇒ ( 0.0625 + 0.390625 ) / ( 2 × 0.375 )
⇒ 0.453125 / 0.75
Number of people in Queue = 0.6042
Now
Wait in the Queue = Number of people in Queue / λ
= 0.6042 / 0.0125 = 48.336
Wait Time in Office = Wait in the Queue + ( 1 / δ )
= 48.336 + ( 1 / 0.02 )
= 48.336 + 50
Wait Time in Office = 98.336 ≈ 98 min
Therefore, On average, customer spends approximately 98 min at Little’s Law Firm
Please help!!
Need to get this done
Answers
Given:
Segment AD is perpendicular to segment BC.
D is the midpoint of segment BC.
To prove:
[tex]\Delta BDA\cong \Delta CDA[/tex]
Solution:
The two column proof is shown below:
Statements Reasons
1. [tex]\overline{AD}\perp \overline{BC}[/tex], D is the midpoint of [tex]\overline{BC}[/tex] 1. Given
2. [tex]\overline{BD}\cong \overline{CD}[/tex] 2. Definition of midpoint
3. [tex]m\angle ADB=90^\circ \text{ and }m\angle ADC=90^\circ[/tex] 3. Definition of perpendicular lines
4. [tex]m\angle ADB=m\angle ADC[/tex] 4. Substitution
5. [tex]m\angle ADB\cong m\angle ADC[/tex] 5. Definition of congruence
6. [tex]\overline{AD}\cong \overline{AD}[/tex] 6. Reflexive property
7. [tex]\Delta BDA\cong \Delta CDA[/tex] 7. SAS congruence postulate
Hence proved.
Find the volume of the cylinder
NEED HELP ASAP
A) 923.6m^3
B)131.9m^3
C)263.9^3
D)791.7^3
Answers
Answer:
A) 923.6m^3
Step-by-step explanation:
[tex]V=\pi r^{2} h\\V=\pi 7^{2} 6\\V=923.6[/tex]
Emily bought 33 yards of fabric to make curtains.
How many inches of fabric did Emily buy?
Emily bought inches of fabric.
Answers
Help me with this please
Answers
Answer:
An angle of a regular octagon is 135°
(n-2)180°/n
where n is number of sides
I need help asap i will give brainlist
Answers
Pleas help will mark brainlist!
Answers
Geometry
This makes a cube because a cube has 6 faces, 8 vertices, and 12 edges.
Use the net to determine the lateral surface area.
A. 92.8 in
B. 103.2 in
C. 134.4 in
D. 72 in
Answers
Step-by-step explanation:
I am really not good but I got 134.4 in
). Cho hệ các vector
U = − − + − {(1,2, ); (2,3, 1);(1,0,2 n n n (0, 1,1 ); ) n } .
a. Tìm số chiều và một cơ sở W của không gian con sinh bởi hệ vector U .
b. Tìm tham số k để 2
u k = + (2,3, 1) là một tổ hợp tuyến tính của W , và suy ra [ ]W
u .
Answers
What does it mean to have a skewed distribution? What causes
a skew in statistical terms? And how does one deal with skewed
data when conducting research? Are there specific types of
research questions and types of data where one would expect
the data to be skewed?
Answers
Answer:
Explained below.
Step-by-step explanation:
A) A skewed distribution in a dataset is when the median is not equal to the mean in such a manner that the bell curve is tilted to the left or right.
B) If in a data set, there are outliers which are extremely large or extremely small in comparison to other values in that same dataset, then we can say that such a curve will be pulled towards the outlier and thus the distribution is skewed.
Also, if the curve is inclined to the left, it means there are few extreme values to the left and is is negatively skewed.
Similarly, if the curve is inclined to the right, it means there are few extreme values to the right and is positively skewed.
C) Example of a research question is;
If in a developed country where the poverty level is about 0%, if we collect the data of income of the households, we will discover majority of people with average income and very few people with extreme high levels of income. This condition means the data to is positively skewed.
The ratio of the numbers of students in Mr. Moore’s class compared to the number of students in Miss Henry’s class is 5:4. The ratio of the number of students in Miss Henry’s class compared to the number of students in Mr. Wilson’s class is 8:9. What is the ratio of number of students in Mr. Moore’s class to Mr. Wilson’s class.
Answers
Answer:
10:9
Step-by-step explanation:
First ratio is 5:4. 4 is equal to Henry class
If you múltiply the ratio by 2 you get
10:8, This ratio can be compared because now Henry class has 8
2(5:4)
10:8
8:9
Meaning that the answer is 10:9
A function is defined by the equation f(x) = 2x – 5.
1. What is f(0)?
2. What is f())?
3. What is f(100)?
4. What is a when f(x)=9
Answers
Answer:
1.f(0)=-5
3.f(100)=195
4.f(x)=9;ans.14
The value of the equations are
a) f ( 0 ) = -5
b) f ( 100 ) = 195
c) The value of x when f ( x ) = 9 is x = 7
How do equations work?Mathematical expressions with two algebraic expressions on either side of the equals (=) sign are called equations.
It displays the similarity of the connections between the phrases on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are examples of the parts of an equation. When creating an equation, the "=" symbol and terms on both sides are necessary.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
f ( x ) = 2x - 5 be equation (1)
On simplifying the equation , we get
when x = 0
The equation becomes f (0) = 2 (0) - 5 f (0) = 0 - 5 f (0) = -5 when the value of x = 0 is substituted.
At this point, x Equals 100
In the equation, if we substitute the value of x = 100, we obtain f (100) = 2 (100) - 5 f (100) = 200 - 5 f (100) = 195.
Moreover, if f (x) = 9 9 = 2x – 5
2x = 14 is obtained by adding 5 to both sides of the equation.
We obtain x = 7 by dividing both sides of the equation by 2.
The equations are thus resolved.
Click here to learn more about equations.
https://brainly.com/question/19297665
#SPJ2
What’s the answer pls
Answers
Answer:
D
Step-by-step explanation:
speed = space/time
24/4.3 = 5.6 ft/s
A man buys a horse for $60. He sells the horse for $70. He then buys the horse back for $80. And he sells the horse again for $90. In the end, how much money did the man make or lose? Or did he break even?
Answers
Answer:
The correct answer is that he made $20.
Step-by-step explanation:
A man buys a horse for $60. He sells the horse for $70. He then buys the horse back for $80. And he sells the horse again for $90.
Answer:
He made 20 dollars
Step-by-step explanation:
Buying is negative and selling is positive
-60+70-80+90
+20
He made 20 dollars
FIND THE LENGTH of X triangle (Look at picture easy and brainlest)
Answers
Answer:
resizing by the factor of 5/7
x = 3.5 * 5/7
= 17.5/7
= 2.5
ASAP! find the inverse of the function y=2x^2+2
a.y=√x-2
b.y=√1/2x-1
c.y=√2x^2-4
d.y=√1/2x-1
Answers
Answer:
[tex]\displaystyle y=\sqrt{\frac{1}{2}x -1}[/tex]
Step-by-step explanation:
We want to find the inverse of the function:
[tex]y=2x^2+2[/tex]
To find the inverse of a function, we will flip the variables and solve for y. So:
[tex]x=2y^2+2[/tex]
Solve for y. Subtract two from both sides:
[tex]x-2=2y^2[/tex]
Divide both sides by two:
[tex]\displaystyle y^2=\frac{1}{2}x-1[/tex]
And take the principal square root of both sides. Therefore:
[tex]\displaystyle y=\sqrt{\frac{1}{2}x -1}[/tex]
Study the given data set. {77,4,62,10,45,9,38,80,2}. What is the standard deviation of the data?
Answers
Answer:
29.7 is the standard deviation :)