Answers
Answer:
V = 5.4 cubic meters
Step-by-step explanation:
The formula for the volume of a hemisphere is V = (2/3)πr. Since we know the radius, we can find the volume. Using π = 3.14, plug it in and r for 2.6.
V = (2/3)*3.14*2.6
V = 5.44266667
Rounding to the nearest tenth, we get:
V = 5.4 m^3
Hope this helps. Brainly will be highly appreciated.
Related Questions
Volumes of rectangular Prisms and Cylinders (PLEASE HELP)
Answers
Answer:
#12=12 #13=10500 #14=56.52(this one im not exactly sure on
Step-by-step explanation:
all you have to do is multiply all the numbers for the last one i did the 2 numbers multiplied by pie
Help me please please please
Answers
Answer:
I think your answer is 50 cm2.
You need to use the formula A=a+b/
2h
Ans the second one is 4cm
Express in the standard form : 5,223,000,000.
Answers
Answer:
5.223 times 10 raise the power 9
Step-by-step explanation:
What is the distance between the ordered pairs (-3, 6) and (-2,-4) ? Round to the nearest hundredth, as needed.
Answers
Answer:
i think it's -4.0 (or just -4) and -3.0
Step-by-step explanation:
Answer:
10.05
Step-by-step explanation:
HELP MEEEEE!!!!!!!!!!!!!!!!!!!!!!! I WILL GIVE BRAINILEST TO THE RIGHT ONE
Answers
Please kindly ask your question..
Annabelle and Katherine work at a furniture store. Annabelle is paid $235 per week plus 10% of her total sales in dollars, x x, which can be represented by g ( x ) = 235 + 0.1 x g(x)=235+0.1x. Katherine is paid $1714 per week plus 1.5% of her total sales in dollars, x x, which can be represented by f ( x ) = 1714 + 0.015 x f(x)=1714+0.015x. Determine the value of x x, in dollars, that will make their weekly pay the same.
Answers
Answer:
$1,975
Step-by-step explanation:
The best way is to use a graphing calculator.
1) Put both equations into the calculator.
2) Skip ahead to 17,400
3) You'll see that the money they make is the same at $1,975.
I hope this helps.
GIVING BRAINLIEST FOR BEST ANSWER!
Solve the equation using fraction models.
4 1/2 - 1 8/10 = ____
Answers
Answer: 2 7/10
Step-by-step explanation:
The answer is 187/10
The circumference of a circle is 10 inches. What is the area, in square inches, of the circle? Express your answer in terms of
Answers
Answer:
In terms of pi, the area is 25/π square inches.
Step-by-step explanation:
Circumference = 2πr
10 = 2πr
r=10/(2π)
A = πr^2
A = π(10/(2π))^2
A = π(100/4π^2)
A = 25/π square inches
osiah kept track of how many songs of each genre were played in an hour from his MP3 player. The counts are displayed in the table below. He has a total of 1,500 songs on his player. Josiah predicted the number of rock songs on his MP3 player to be 300 songs. Which statements about his solution are true? Select three choices.
Josiah’s Music
Sample 1
Sample 2
R & B
5
R & B
4
Pop
4
Pop
3
Classical
3
Classical
5
Jazz
2
Jazz
4
Rock
6
Rock
4
Josiah’s work:
StartFraction 10 over 20 EndFraction = StartFraction x over 1,500 EndFraction. StartFraction 10 times 30 over 20 times 30 EndFraction = StartFraction x over 1,500 EndFraction. 300 = x.
He should have found the average of the number of rock songs by averaging 4 and 6 to get 5.
He did not multiply the numerator and denominator by the correct number to equal 1,500.
His answer will be one-half of what he got because he did not divide 10 by 2 when setting up the proportion.
He can only solve the proportion by multiplying the numerator and denominator by a common multiple.
He should have multiplied the numerator and
Answers
Answer:
so the answer is that because the answer is this
Step-by-step explanation:
the reason why the answer is the answer is because the answer is the answer
What is the value of X?
Answers
Answer:
x=15
Step-by-step explanation:
4x+2x=6x
90÷6=15
A bicycle has a listed price of $811.99 before tax. If the sales tax rate is 6.5% , find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.
Answers
Answer:698.86
Step-by-step explanation:Bicycle - $655.95
Sales Tax 6.5% = 655.95 x 6.5% = 42.636
Total $655.95 + 42.636 = 698.858 = 698.86 - Total cost of the bicycle with sales tax included.
Sale tax is 6.5% of the value of the price which is $811.99
You need to find the value of tax then added to $811.99 which is $52.77 ( 811.99x6.5)/100
The total price including tax is $811.99 + 52.77 = $864.76
I need help please this is due today
Answers
Nikki had a $50 gift card for her favorite store. She used the gift card to buy 4 DVDs and still had money available on the card after the purchase. If the DVDs were all the same price, which inequality best represents the possible price of each DVD?
p greater-than 12.50
p greater-than-or-equal-to 12.50
p less-than 12.50
p less-than-or-equal-to 12.50
Answers
Answer:
c because 12.50x4=50 and she still had money left
Step-by-step explanation:
Write 188% as a fraction or mixed number in simplest form.
The simplest form is___.?
Answers
Answer me properly then get brainliest!!!!!!!!!!
edit this picture and write the correct answers
Answers
Answer:
minimum for the first one is 72 and the maximum is 88 the median is 79 the range is 16 the IQR is 10
Step-by-step explanation:
The school band is selling candy to raise $1,800.00 to pay for their trip to a band festival. The band earns $1.50 from every box of candy sold. Kayla solved the inequality 150 x greater-than-or-equal-to 1,800 to find the number of boxes the band must sell to meet their goal. She graphed her solution on a number line and interpreted the solution to mean the band will meet their goal if they sell fewer than 12 boxes.
A number line going from 6 to 16. A closed circle is at 12. Everything to the right of the circle is shaded.
What errors did she make? Select two options.
She used the wrong coefficient for x in her inequality.
She should have used the less than or equal to symbol instead of the greater than or equal to symbol.
She interpreted the graph incorrectly.
She graphed a solution set that does not match her inequality.
The graph should have an open circle at 12.
Answers
Answer:
A - She used the wrong coefficient for X in her Inequality. C- She interpreted the graph incorrectly.
Step-by-step explanation:
Answer:
A + C or 1 + 3
Step-by-step explanation:
Good luck!
What is this number in standard form?
(7×100)+(4×1/100)+(8×1/1,000)
please help asap-
Answers
Answer:
9.31 * 10^4. Hope that helps
Step-by-step explanation:
Answer:
7.00048 × 102
Step-by-step explanation:
By simplifying your equation, we get 700.048.
From there, we convert it into a Standard Form Number, therefore getting 7.00048 × 102
help, question is below :)
Answers
Answer:
GCF = 9
45+27 = 9*(5+3)
Step-by-step explanation:
45 + 27 = 9 ( 5 + 3 )
Deena has a tool box in the shape of a right rectangular prism. The volume of the tool box is 0.375 cubic feet. The height of the tool
box is 0.5 feet, and the length is 1.5 feet.
What is the width of Deena's tool box?
Enter your answer as a decimal in the box
__ft
Answers
Answer:
w = 0.5 ft
Step-by-step explanation:
Answer:
0.5 ft
Step-by-step explanation:
PLSS HURRY GIVING BRAINLIEST
Which inequality does this graph show?
Answers
Answer:
a
Step-by-step explanation:
draw graph or use graphing calculator
4. A piece of paper is cut into two equal sections. Each new piece is cut into two additional pieces of equal
size. This pattern continues until it is no longer possible to cut the paper any more.
a. What is the dependent variable in this relationship?
b. What is the independent variable in this relationship?
c. Can this relationship be modeled by a linear function? Provide evidence to support your claim (this
can be a table, graph, equation).
Answers
The paper could go on for ever
Crayons are on sale for $.25 for a pack of 16. This was down from the normal price of $.75 per 16 pack. What is the percent discount buyers are getting per crayon at this sale price?
Answers
Answer:
2/3 or 66.7%
Step-by-step explanation:
The old price of 1 crayon was 75/16 or about 4.69 cents
The new price of 1 crayon is 25/16 or about 1.56 cents
now to find the discount you can find out how much percent of 4.69 is 1.56 and then subtract from 1 if you use a fraction or 100 if you use percentage to get the final answer.
(1.56/4.69) * 100= 1/3
1 - 1/3= 2/3
Find the measure of the exterior ∠1.
Answers
The answer is A: 144 degrees
Step-by-step explanation:
All three interior angles of the the triangle equals 180 degrees.
100+44= 144
180-144= 36
The missing interior angle equals 36.
The exterior angle and the missing angle form a straight line. The angle of straight lines are always 180 degrees.
180-36= 144 degrees
The measure of the exterior angle is 144 degrees.
Average movie prices in the United States are, in general, lower than in other countries. It would cost $80.09 to buy three tickets in Japan plus two tickets in Switzerland. Three tickets in Switzerland plus two tickets in Japan would cost $75.81. How much does an average movie ticket cost in each of these countries?
Answers
Answer:x=17.67 y=13.15
Step-by-step explanation: really hoping it is right!
HEEEEEEEEEEELP MEEEEE PLEAAAASE
Answers
Answer: a and d
Step-by-step explanation:
Aisha is sketching a figure in art class. Half of the figure is shown. If Aisha reflects the figure shown over the y-axis, what are the coordinates of points A'?
Answers
Answer: (5,3)
Step-by-step explanation:
1. Let's say you opened your laptop and positioned the screen so it's exactly at 90°—a right angle—from your
keyboard. Now, let's say you could take the screen and push it all the way down beyond 90°, until the back of the
screen is flat against your desk. It looks as if the angle disappeared, but it hasn't. What is the angle called, and what
is its measurement?
A. Straight angle at 180°
B. Linear angle at 90°
C. Collinear angle at 120°
D. Horizontal angle at 180°
2. What is defined below?
__________: a portion of a line bounded by two points
A. arc
B. axis
C. ray
D. segment
3. Given ⃡ and ⃡ intersect at point .
Which conjecture is always true about the given statement?
A. =
B. ∠ is acute.
C. ⃡ is perpendicular to ⃡
D. , , , and are .
4. The figure shows lines r, n, and p intersecting to form angles numbered 1, 2, 3, 4, 5, and 6. All three lines lie in the
same plane.
Based on the figure, which of the individual statements would provide enough information to conclude that line r is
perpendicular to line ? Select ALL that apply.
∠2 = 90°
∠6 = 90°
∠3 = ∠6
∠1 + ∠6 = 90°
∠3 + ∠4 = 90°
∠4 + ∠5 = 90°
5. Match each term with its definition.
A portion of a line consisting of two points and all points between them.
A connected straight path. It has no thickness and it continues forever in both directions.
A figure formed by two rays with the same endpoint.
The set of all points in a plane that are a fixed distance from a point called the center.
A portion of a line that starts at a point and continues forever in one direction.
Lines that intersect at right angles.
A specific location, it has no dimension and is represented by a dot.
Lines that lie in the same plane and do not intersect
perpendicular lines
angle
line segment
parallel lines
circle
point
line
ray
1. A transformation takes point A to point B. Which transformation(s) could it be?
A. F only
B. F and R only
C. F and T only
D. F, R, and T
2. The point (−7,4) is reflected over the line = −3. Then, the resulting point is reflected over the line = . Where
is the point located after both reflections?
A. (−10, −7)
B. (1, 4)
C. (4, −7)
D. (4, 1)
3. Given: with coordinates of (−3, −1) and (2, 1)A with coordinates of
′
(−1, 2) and
′
(4,4)
Which translation was used?
A. (
′
,
′
) → ( + 2, + 3)
B. (
′
,
′
) → ( + 2, − 3)
C. (
′
,
′
) → ( − 2, + 3)
D. (
′
,
′
) → ( − 2, − 3)
4. Point P is located at (4, 8) on a coordinate plane. Point P will be reflected over the x-axis. What will be the
coordinates of the image of point P?
A. (−8, 4)
B. (−4, 8)
C. (4, −8)
D. (8, 4)
5. Point ′ is the image when point is reflected over the line = −2 and then over the line = 3. The location of ′
is (3, 7). Which of the following is the location of point ?
A. (−7, −1)
B. (−7, 7)
C. (1, 5)
D. (1, 7)
6. is rotated 90° about the origin and then translated using (, ) → ( − 8, + 5). What are the coordinates of
the final image of point under this composition of transformations?
A. (−7, 10)
B. (−7, 0)
C. (−9, 10)
D. (−9, 0)
1. The graph of a figure and its image are shown below. Identify the transformation to map the image back onto the
figure.
o Reflection
o Rotation
o Translation
o Reflection
o Rotation
o Translation
o Reflection
o Rotation
o Translation
o Reflection
o Rotation
o Translation
For the function y = x + 4, what is the output value if 3 is the input value?
y = 1
y = 34
y = 7
y = 12
Answers
I actually don't know but have you listened to King Von's new album yet it's fire
Answer:
Y= 7
Step-by-step explanation:
Sence x=3 it is 3+4 wich =7
Please help me asap!!!!!!!!!!!- thx<333
Answers
Identify the classifications to which this figure belongs. You must select all that apply.
(This is a multiple choice)
A. Parallelogram
B. Trapezoid
C. Quadrilateral
D. Rhombus
E. Rectangle
F.Square
Answers
Answer:
I thinks it's A. Parallelogram
B. Trapezoid
C. Quadrilateral
Step-by-step explanation:
♥ I hope this helps ♥
HELP PLEASE????????????????????
Answers
Answer:
20x - 8
Step-by-step explanation:
Since we have the length and height of the rectangle we just multiply each by 2. This is because the length is the same on both sides and the height is too. The equation would look like this:
(5x-4 + 5x -4) + (5x +5x) = 10x -8 + 10 x = 20x -8