Answer:
h≅ 8 yards
Step-by-step explanation:
Given data
Volume of cone= 301.44 cubic yards
Radius of cone= 6 yards
Required
The Height of the cone
The expression for the volume of a cone is given as
V= 1/3πr^2h
Substitute
301.44= 1/3* 3.142*6^2*h
301.44= 37.704*h
Divide both sides by 37.704
h= 301.44/37.704
h= 7.99
h≅ 8 yards
T increased by 55 pls help no links or anything
Answer:
T increased by 55 =t+55
Could i get some help
The sides of a parallelogram are 40 feet and 70 feet long, and the smaller angle has a measure of 36º.
Find the length of the longer diagonal to the nearest whole number.
A.44ft
B.105 ft
C.69 ft
D.64 ft
Step-by-step explanation:
the longer diagonal is =
√(40²+70²+2(40)(70)cos 36°)
= √(1600+4900+5600(0.8))
= √ 6500 + 4530
= √11,030
= 105 ft
Jun and Deron are applying for the summer job at a local restaurant. The probability that Jun gets the job is 0.7, the probability that Deron gets the job is 0.4, the probability that at least one of them gets hired is 0.9. What is the probability that both Jun and Deron get hired
Answer:
The probability that both Jun and Deron get hired=0.2
Step-by-step explanation:
Let
A=Jun
B=Deron
We are given that
The probability that Jun gets the job, P(A)=0.7
The probability that Deron gets the job, P(B)=0.4
The probability that at least one of them gets hired, [tex]P(A\cup B)=0.9[/tex]
We have to find the probability that both Jun and Deron get hired.
We know that
[tex]P(A\cup B)=P(A)+P(B)-P(A\cap B)[/tex]
Using the formula
[tex]0.9=0.7+0.4-P(A\cap B)[/tex]
[tex]P(A\cap B)=1.1-0.9[/tex]
[tex]P(A\cap B)=0.2[/tex]
Hence, the probability that both Jun and Deron get hired=0.2
BRAINLIST QUESTION
what is the value of x?
Answer:
9
Step-by-step explanation:
Answer:
6x+16+20=90
6x+36=180
6x=180-36
6x=144
x=144/6
x=26°
Henry is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices.
Company A charges $ 107 and allows unlimited mileage.
Company B has an initial fee of $65 and charges an additional $0.70 for every mile driven.
For what mileages will Company A charge less than Company B?
Use m for the number of miles driven, and solve your inequality for m.
Answer:
b
Step-by-step explanation:
9. Lines A and B are parallel lines. Find the measures of angles 1, 2 and 3.
Answer:
1= 33
2= 90
3= 57
Step-by-step explanation:
the agle thats 57° is alternate interior to ∠3 so ∠3= 57
so 33+ 57= 90 ⇒ 180- 90= 90 ⇒ ∠2= 90
57+ 90= 147⇒ 180- 147= 33
Three game tickets and four ride tickets cost $39. Five ride tickets cost $15. All game tickets cost the same and all ride tickets cost the same. What is the ratio of the cost of a game ticket to the cost of a ride ticket?
Answer: 3:1
Step-by-step explanation:
Let the cost of a game ticket be g.
Let the cost of a ride ticket be r.
The information given can be formed into an equation which will be:
3g + 4r = 39
Since Five ride tickets cost $15, the cost of each ride ticket will be:
= $15/5
= $3.
Therefore, 3g + 4r = 39
We put the value of r = $3 into the equation
3g + 4(3) = 39
3g + 12 = 39
3g = 39 - 12
3g = 27
g = 27/3
g = 9
The cost of a game ticket is $9
The ratio of the cost of a game ticket to the cost of a ride ticket will be:
= 9/3
= 3/1
= 3:1
The ratio is 3:1
Solve the following quadratic equation for all values of x in simplest form.
Answer:
X1=-7, X2=9
Step-by-step explanation:
(x-1)²-20=44
x²-2x+1-20=44
x²-2x-19=44
x²-2x-19-44=0
x²+7x-9x-19-44=0
x²+7x-9x-63=0
x(x=7)-9x-63=0
x(x+7)-9(x+7)=0
(x+7)(x-9)=0
x+7=0/x-9=0
X1=-7/X2=9
Hope this Helps!
The volume of Cylinder A is 189 ft and the
volume of Cylinder B is 56 ft. If the cylinders are
similar, what is the ratio of surface area of
Cylinder A to the surface area of Cylinder B?
Please don’t put in a link
Answer:
27:8
Step-by-step explanation:
189/56 = 27/8
Jane has 27 cats , max has 6, Jasmine has 98 how many altogether?
Hello~
All you have too do is add!
27+6+98=
Simplify
27+6=33
Add again
33+98= 131
So its 131!
Ary~
PLEASEEE HELPPP its due in 10 mins PLSSS
Answer:
About 525 times.
Step-by-step explanation:
You have a 5 in 8 chance of getting a consonant originally. You should try to find an equal ratio except with 840 as the second number. As of now it's 5/8 = ?/840
8 is a factor of 840 and if you divide 840 by 8 you get 105. If you actually think about it 105/840 would be an equal ratio to 1/8 so you multiply 108 by 5 to get 525.
Evaluate the radical.
3√512
Enter your answer in the box.
Answer:
The Answer is 8.
Its the only Number that Multiplies itself three times to give 512.
So the Cube root of 512... Should be 8.
Answer:
8.
Step-by-step explanation:
512 = 64* 8
∛512 = ∛64 * ∛8
= 4 * 2
= 8.
pls help! brainliest and thanks! :)
Step-by-step explanation:
these angles will add to 90 deg
90 = 22 + 2x
solve for x
Answer:
x = 34°
2x = 68°
Step-by-step explanation:
Both angles are complementary (add up to the sum of 90°), so we can say;
22 + 2x = 90°
2x = 90 - 22
2x = 68
x = 68 / 2
x = 34°
Furthermore:
If you have to find the value of 2x it would be 68, since
2x = 2(34) = 68°
Hope this helps!
This beach ball has a surface area of 379.94 inches². What is its diameter? Use 3.14 for π.
Answer:
11 inches
Step-by-step explanation:
We know that [tex]SA=4\pi r^2[/tex]. We know that [tex]SA=379.94[/tex] and that [tex]\pi\approx3.14[/tex]. We solve for [tex]r[/tex]: [tex]379.97=4\times3.14\times r^2[/tex]
[tex]r^2=30.25[/tex]
[tex]r=5.5[/tex]
Since [tex]d=2r[/tex], the diameter of the sphere is 11 inches.
Simplify 5^3. Show work
Answer:
5^3 is 125 , 5 * 5 = 25 , 25 *5 = 125
Step-by-step explanation:
Answer:
Step-by-step explanation:
Multiply 5 three time's because 5 is cubed.
5 x 5 x 5 = 125
Hope this help's.
A group of friends attended the game and purchased h hot dogs, d soft drinks, and 2 bags of peanuts. They spent a total of $61 on food. What is a equation represents the cost spent on food?
Answer:
61 = (h + d) +2
Step-by-step explanation:
Hope this helps
GeneralGranato777
The equation which represents the cost spent on food is,
⇒ h + d + 2 = 61
Where, Cost of purchased h hot dogs, d soft drinks, and 2 bags of peanuts.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
A group of friends attended the game and purchased h hot dogs, d soft drinks, and 2 bags of peanuts.
And, They spent a total of $61 on food.
Hence, The total cost spent on food is,
⇒ h + d + 2 = 61
Thus, The equation which represents the cost spent on food is,
⇒ h + d + 2 = 61
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ3
Complete the table below.
Answer:
4 , 2, 8, 4 ..............
7. The variable expression 2p + 3 represents the word phrase [A] half Sam's age times three. [C] twice Sam's age times three. [B] three times Sam's age. [D] three more than Sam's age doubled.
D. three more than Sam's age doubled
Answer:
D) three more than his age doubled
Step-by-step explanation:
Please I need help ASAP I’m literally so confused
PLEASE HELP I BWEGGG NEED ASAPP
Answer:
Solution given:
radius of a circle [r]=6ft=2yards
now
area of a circle =πr²=3.14*2²=12.56yard²
Area =12.56yard²
As 1,000 earns simple interest at the rate of 3% each year. The interest is paid at the end of every month. How much interest will the bond have earned after 3 months?
9514 1404 393
Answer:
$7.50
Step-by-step explanation:
The monthly interest rate is 3%/12 = 1/4%. The dollar amount of interest earned in 3 months is ...
I = Prt = $1000(0.0025/mo)(3 mo) = $1000(0.0075) = $7.50
can someone please help me with these 2 questions
*No links* Need help asap
Answer:
shown below
Step-by-step explanation:
GDO=21
x=3 and i cant figure out DOG or DGO
The perimeter of a rectangular swimming pool is 154m.Its length is 2m more than twice its breadth. What are the length and breadth of the pool.
[tex]P = 154\\a = 2b + 2[/tex]
a = ?; b = ?
[tex]P = 2(a + b) = 2(2b + 2 + b) = 2(3b + 2) = 6b + 4[/tex]
[tex]154 = 6b + 4\\6b = 154 - 4\\6b = 150\\b = 150 : 6\\b = 25[/tex]
[tex]a = 2b + 2 = 2 * 25 + 2 = 50 + 2 = 52[/tex]
Answer: 25 and 52 m.
Answer these 2 for 50 points and brainiest and if you just try and answer with a fake answer i will report thx
Answer:
17
Step-by-step explanation:
for number 10 the answer is 24 - 7 = 17
………………………………………………….
Answer:
Tan(Ф) = [tex]\frac{12}{5}[/tex]
Step-by-step explanation:
Tan(Ф) = [tex]\frac{opposite}{adjacent}[/tex]
Tan(Ф) = [tex]\frac{12}{5}[/tex]
Hope this helps!
Rectangular Prism
Rectangular Pyramid
Cylinder
Cone
?????
Define sedimentary rock.(1 point)
Sedimentary rock is a type of rock that is formed over long periods of time by the transformation of existing rock types. The original rock is subjected to large heats and pressures causing very large changes.
Sedimentary rock is a type of rock formed over long periods of time by the cooling and solidification of molten Earth material.
Sedimentary rock is a type of rock that is formed in a very short period of time by sudden violent volcanic eruptions into the ocean. The hot molten material becomes rock very quickly in the cool water.
Sedimentary rock is a type of rock that is formed over long periods of time by layers of silt building up on the floor of a body of water, which is then subjected to the immense weight of the ocean above it.
Answer:
ok I think the answer is the second one
Y=3x-2 y-2=x what is the soultions between the two equations
Answer:
(2, 4)
Step-by-step explanation:
"What is the solution of this system of equations?"
Substitute 3x - 2 for y in the second equation, obtaining:
3x - 2 - 2 = x
Consolidate like terms: subtract x from both sides and add 4 to both sides:
2x = 4. Thus, x = 2. Substituting 2 for x in the first equation, we get:
y = 3(2) -2 = 4.
Thus, the solution is (2, 4)
FIND THE SURFACE AREA OF THE FIGURE BELOW, PLEASE HELP AND SHOW WORK
Answer:
247.21
Step-by-step explanation:
equation for height : c= a2 + b2
4.82 + 9.32
≈10.46566
equation for surface area: A=5 /4tan(54°)a2+5a /2h2+(atan(54°) /2)2
5 /4·tan(54°)·72+5·7 /2·7.972+(7·tan(54°) /2)2
≈247.21018
round to nearest hundredth: 247.21