Answer:
y=-8
x=-1
Step-by-step explanation:
What is the lateral surface area of a cone that had a diameter of 7 inches and a slant height of 10 inches? 12.25 pi in.^2 17.5 pi in.^2 35 pi in.^2 70 pi in.^2
Answer:
the lateral surface area of a cone is 35π inches^2
Step-by-step explanation:
Given that
The diameter is 7 inches
And, the slant height is 10 inches
We need to find out the lateral surface area of the cone
We know that
The Lateral surface area of the cone is
= πrl
= π × 7.5 ÷ 2 × 10
= 35π inches^2
Hence, the lateral surface area of a cone is 35π inches^2
Find the trig ratio. Reduce to
lowest terms.
6
А
8
[?]
sin A =
Answer:
the answer is 3/5
Step-by-step explanation:
plsssssssss somebodyy helppp meeeee
please help me with this i will give brainliest
Answer:
the first one and the last one,
Step-by-step explanation:
I took the test :) hope you pass
Please help i will be marking branliest
Answer:
$ 233.28
Step-by-step explanation:
Original Price $480 multiply by 0.45 the sale
You get $ 216
Then you take $216 and multiply by the sale taxes 8% 0.08
Which is $ 17.28
Add the sale price $216 plus $ 17.28
$ 233.28
I need help now!!!! school ends this thursday. please help me
Eduardo is throwing a party and wants to play a game, eat, and watch a movie. He would like to know the how many different party outcomes there is:
Games: Night and the museum, Among Us, Signs
Food: Pizza, Waffle bar, Pasta bar
Movie: High School Musical, Hunger Games, Spirited Away, Emperor's New Groove
What is the number of possible outcomes?
Answer:
36 possible outcomes
Step-by-step explanation:
In order to calculate the total number of possible outcomes, you need to multiply the number of options in each category with one another. For example, the categories have the following number of possible choices...
Games: 3 choices
Food: 3 choices
Movies: 4 choices
Now we simply multiply these three values together to get the total number of possible party outcomes.
3 * 3 * 4 = 36 possible outcomes
HELP ME PLEASEEEEEEEE
Answer:
160
Step-by-step explanation:
you need to divide$ 60 and 3/8 to get your answer
.................................
Its a pull and the location has to be less than 400N
Help me get it right no links
Answer:
60 degrees
Step-by-step explanation:
See the picture I attached, I hope this helps!
Find the volume of the composite solid. Round your answer to the nearest tenth.
A cylinder is shown. The diameter of the base is 6 inches and its height is 11 inches.
The volume is about
cubic inches.
I need the correct one
Answer:
310.86
Step-by-step explanation:
310.86
The cylinder is a three-dimensional shape which have a circular base. The capacity of the cylindrical box is basically equal to the volume of the cylinder involved. The volume of the cylinder is 310.9 cubic inches.
What is volume of cylinder?The volume of a cylinder indicates the density of the cylinder which represents the amount of material it can carry or how much quantity of the material can be immersed in it. The volume of the cylinder is the product of the area of base and height.
The equation used to calculate the volume of the cylinder is:
Volume = π × r² × h
Here diameter = 6 inches
radius = 3 inches
Then volume is:
V = π × 3² × 11
V = 3.14 × 9 × 11
V = 310.86
Rounding to nearest ten, the value is V = 310.9 cubic inches.
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Hans invests $550 at a rate of x% per year compound interest. At the end of 10 years, the value of the investment is $638.30, correct to the nearest cent.
Find the value of x.
Answer:
1.5%.
Step-by-step explanation:
x per cent is written as 0.01x as a decimal fraction.
638.30 = 550(1 + 0.01x)^10
(1 + 0.01x)^10 = 638.30/550
Taking logarithms:
10 ln (1 + 0.01x) = ln ( 638.30/550)
ln (1 + 0.01x) = ln ( 638.30/550)/ 10
ln(1 + 0.01x) = 0.014889
Converting the logs:-
1 + 0.01x = e^0.014889 = 1.015
0.01x = 1 - 1.015
0.01x = 0.015
x = 0.015/ 0.01
= 1.5.
Lizzie rolls two dice. What is the probability that one of the dice shows a 6 or the
the total sum of both dice is a prime number (or both)?
I really need the answer pls I have to submit this really quickly
Answer:
5/12
Step-by-step explanation:
one if duce shows a 6 =>
(6,..) and (..,6) => 11 events
both dice is prime number :(2, 3 &5)
3×3 = 9 events
total events = 11+9=20 events
so, probability = P = 20/36 or 5/12
Please help asap!!!!!!!!!!!!11
I cannot help you but you can try making a graph (if you don't know how to do that I can show you) and using a pen to see where it would go.
(sorry for my bad English I'm Japanese)
What student has the correct setup to find the circle using 3.14 for n
Can someone help me with this I need a answer ASAP
C: 62.8
If this helped please give thanks and maybe mark brainliest! Thanks!
Answer:
62.8 mm
Step-by-step explanation:
C= 2 X pi X r = 2 X pi X 10mm = 20 pi mm = around 62.8 mm
r = d/2 = 20mm/2 = 10mm
A 24-ounce can of mixed nuts contains 50% peanuts, 0.20 almonds, 1/10 cashews, and 0.20 hazelnuts. Which of the following represents the total amount of almonds and hazelnuts in the can?
Answer:
9.6 ounces
Step-by-step explanation:
Step 1
We find the amount of ounces of Almonds
Total amount of nuts in the container = 24 ounces
0.20 of the nuts are almonds.
Hence,
The amount of almonds = 0.20 × 24 ounces
= 4.8 ounces
Step 2
We find the amount of ounces of hazelnuts
Total amount of nuts in the container = 24 ounces
0.20 of the nuts are hazelnuts.
Hence,
The amount of hazelnuts = 0.20 × 24 ounces
= 4.8 ounces
Step 3
Therefore, the total amount of almonds and hazelnuts in the can is
4.8 ounces + 4.8 ounces
= 9.6 ounces
what is the circumference of circular ground in diameter d m ? Find it
The diameter od the ciruclar ground given the circumference is 126 m.
What is the diamter of the ciruclar ground?The circumference of a circle is the distance round the circle. The diameter of a circle is a straight line that touches two points on the circumference of a circle and also passes through the center.
Diameter = cirucumference / pi
396 ÷ 22/7 = 126 m
Here is the complete question: The circumference of a circular ground is 396meter find its diameter
To learn more about how to determine the circumference of a circle, please check: https://brainly.com/question/14351152
Please help and add explanation:)
Answer:
NO
Step-by-step explanation:
The above image shows two triangles. if we look at the top triangle, we notice it's two sides are equal (16 and 16). We therefore have an isosceles right triangle.
looking the second triangle, we notice that one side is 39, the other 40. Since these are the two sides joined at the point of intersection for the two images, and since 39 does not equal 40, the second triangle cannot be an isosceles right triangle. We conclude that the two triangles are not similar.
you install 412 feet of fencing along the perimeter of a rectangular yard. the width of the yard is 102 feet. what is the length of the yard?
Answer:
Length = x feet = 104 feet
Step-by-step explanation:
Perimeter of a rectangle = 2(length + width)
Length = x feet
Width = 102 feet
Perimeter of a rectangle = 412 feet
Perimeter of a rectangle = 2(length + width)
412 = 2(x + 102)
412 = 2x + 204
412 - 204 = 2x
208 = 2x
x = 208/2
x = 104 feet
What is this??????????
Answer:
B.
Step-by-step explanation:
57/220=0.259090909090
5 m 5 m 4 m 6 m 4 m 5 m 3 m What is the area of the figure? A. 22 m2 B. 30 m C 33 m2 D 42 m² E 50 m²
The sum of 2 angles in a triangle measure 83 degrees. One angle has a measure of 54. What is m, the measure of the third angle
Answer:
44.82
Step-by-step explanation:
83 x 54 = 4482
4482 ÷ 100 = 44.82
Mark as brainllest
Answer:
Let the angles be x, y and z.
We have:
x + y = 83° and x = 54°Sum of three angles is 180°Then z is:
z = 180° - 83° = 97°And y is:
y = 83° - 54° = 29°I need help please ty
Answer:
Step-by-step explanation:
dads know dude
Kellie currently has an average of 75 in her English class. If her grade is the mean of all her assignments, what would a grade of 95 do to her average?
A Her mean grade will go down.
B Her mean grade will go up.
C Her mean grade will stay the same.
D There is not enough information.
Answer:
I just summited it, it was "Her mean grade would go up".
Step-by-step explanation:
Cell phone users can obtain a clear signal when they are within a 42−mile radius of cell tower A. The radius that cell tower B covers is four times greater than this distance. How many times greater is the area of coverage from cell tower B than from cell tower A?
Answer:
It will have 16 times more coverage than cell tower A.
The area of coverage from cell tower B is "16 times" greater than the area of coverage from cell tower A.
Given that cell tower A has a coverage radius of 42 miles, the radius of cell tower B is four times greater, which means it is 4 x 42 = 168 miles.
Now, let's calculate the areas of coverage for both towers:
Area of coverage from cell tower A = π (42)²
Area of coverage from cell tower B = π (168)²
To find out how many times greater the area of coverage from tower B is than tower A, we divide the area of coverage from tower B by the area of coverage from tower A:
Area ratio = (π (168)²) / (π (42)²)
= (168²) / (42²)
= (28224) / (1764)
≈ 16
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Which of the following statements are true?
It is a point hope it helps you
Answer:
someone said it's a point but it's actually a line segment
The volume of a cylinder is 1087 cm and its height is 12 cm.
What is the length of the cylinder's radius?
Enter your answer in the box.
ASAP please
Answer:
4.45x10
Step-by-step explanation:
Solution
V= π r squared h=π·10872·12≈4.45441×10 7 times Im pretty sure thats the answerFind the perimeter of the rectangle. give the answer as a radical expression in the simplest form. (NO LINKS) please show work.
Answer:
12√3
Step-by-step explanation:
5√3 + 5√3 + √3 + √3 = 12√3
Find all real zeros of the function.
f(x)=x^4 +3x^3– 3x² – 11x – 6
Answer:
Find the Roots (Zeros)
The roots (zeros) are the x
values where the graph intersects the x-axis. To find the roots (zeros), replace y with 0 and solve for x
.
x=−3,−1,2
Step-by-step explanation:
The measure of the angles of a triangle are represented by 2x + 15, x + 20, and 30 + 25. Find the measure of the smallest angle within the triangle. a 409 b85 d. 559