Answers
Answer:
% = 50
Step-by-step explanation:
% 9
-- = --
100 18
Multiply 9 times 100, that equals 900. Divide 900 by 18, which = 50.
Related Questions
A bag of a certain type of sand weighs 42 pounds and has a volume of 0.5 cubic feet. A sandbox has a volume of 16 cubic feet. Approximately how many pounds of sand will it take to fill the sandbox?
Answers
Answer:
1344
Step-by-step explanation:
2 bags of sand = 1 cu ft
2 bags of sand = 84 lbs
Sandbox holds 16 cu ft
16 cu ft * 84 lbs per cu ft = 1344 lbs
The volume of the right prism is 360 cm. What is the surface area of the prism, in square centimeters? Record your answer on the grid. Then fill in the bubbles. 9 cm 15 cm
Answers
Answer:
135 cm
Step-by-step explanation:
the two lines below are parallel if the slope of the red line is 5 what is the slope of the green line
Answers
Answer:
5
Step-by-step explanation:
Since the two lines are parallel, they must have the same slope. This means that the slope of green line must be 5 just like the red line. You can also use the slope formula (rise/run) or change in y divided by change in x.
given a sphere with a radius of 3 cm, find its volume to the nearest whole number
Answers
Answer:
[tex]V = \frac{4}{3} \pi r^{3}[/tex]
Step-by-step explanation:
Evaluate the 3 for r.
Ans. 36π or 113
Answer:
113cm^3
Step-by-step explanation:
V=4/3 pi r^3
solve equation by completing the square 5n^2-3n-10=15
Answers
someone help me with this plz
Answers
Explanation:
1. Distribute
2. Subtract 8.6 from both sides of the equation
3.simplify
4. Divide both sides by 2
5. Simplify
Multiple Choice –64 ÷ 4 = ? A. 15 B. –15 C. 16 D. –16
Answers
Answer:
D
Step-by-step explanation:
- ÷ + = -
AND 64/4 IS 16
SOO -16 IS THE CORRECT ANSWER
Perimeter, Circumference, and Area
Acellus
3 ft
Find the outer perimeter of
this figure. Round your
answer to the nearest
hundredth. Use 3.14 to
approximate 7.
4 ft
5 ft
5 ft
P = [?] ft
Answers
surface area of this cone?
Use A= 3.14 and round your answer to the nearest hundredth
9 ft
6 ftsurface area of this cone?
Use A= 3.14 and round your answer to the nearest hundredth
9 ft
6 ftsurface area of this cone?
Use A= 3.14 and round your answer to the nearest hundredth
9 ft
6 ftv
Answer:
19.42
Step-by-step explanation:
A 20-foot ladder leans up against the side of a building so that the foot of the ladder is 10 feet from the base of the building. How far up the
building does the ladder reach? Round your answer to the nearest tenth.
18.1
17.3
15.9
16.4
Answers
Answer:
17.3
Step-by-step explanation:
To solve this equation, you need to use the pythagorean theorem which is:
[tex]a^{2} +b^{2}= c^{2}[/tex]
a= length
b= height
c= hypotenuse
First, substitute in your values for the equation:
[tex]10^2+b^{2} =20^{2}[/tex]
Then, use the squares in the equation:
[tex]100+b^{2} =400[/tex]
Then, subtract 100 from both sides to isolate b:
[tex]b^{2} =300[/tex]
Finally, square root both sides to get your answer:
[tex]b=17.3205080757[/tex]
Then round to the nearest tenth which gives you 17.3.
Answer: 17.3 ft
Step-by-step explanation:
Solve the system by elimination 2x-3y=23 x+3y=-20
Answers
Answer:
x = 1
y = -7
Step-by-step explanation:
2x-3y=23
+ x+3y =-20
3x + 0 = 3
x = 1
(1) + 3y = -20
-1 -1
3y = -21
y = -7
Find the value of each variable,
y =
Z=
Answers
y = 119
z = 66
EXPLANATION:
z = 180° - 114° = 66°
y = 360° - (95° + 81° + 66°) = 119°
0.3 x 103
0 3 x 1025
Write the following as an ordinary number. [
(1 Point
3x10
Answers
0.3 x 1025 = 307.5
3 x 10^5 = 300,000
Geometry: How do I do this?
“Solve for x, given that
Answers
Answer:
x = 20
Step-by-step explanation:
If angle PQS is = 70° then
x + 10 + 4x - 40 = 70 add like terms
5x - 30 = 70 add 30 to both sides
5x = 100 divide both sides by 5
x = 20
A recipe calls for 1/2 lb of flour for 1 batch. How many batches can be made with 3/4 lb
Answers
Answer: 1 and a half batches
Step-by-step explanation:
Last month, Harri drove 850miles in his car. His car's fuel consumption is 45.6 miles per gallon petrol cost £1.09 per litre given that 8 pints=1 gallon work out how much Harri spent on fuel last month
Answers
Using proportions, it is found that Harri spent £76.91 on fuel last month.
What is a proportion?A proportion is a fraction of a total amount, and equations can be built to find the desired measures in the problem using basic arithmetic operations, especially multiplication and division with the rates.
For this problem, we have that Harri drove 850 miles with a rate of 45.6 miles per gallon hence the number of gallons that Harri used is given as follows:
850/45.6 = 18.64 gallons.
Each gallon is equivalent to 3.78541 liters, hence the number of liters that Harri used is given as follows:
18.64 x 3.78541 = 70.56 liters.
The cost per liter was of £1.09, hence the amount that Harri spent during the last month is given as follows:
70.56 x 1.09 = £76.91.
More can be learned about proportions at https://brainly.com/question/24372153
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PLEASE HELP
it hasn’t been a good day and i don’t feel like doing this
Answers
Answer:
Both are quadrant
Step-by-step explanation:
What is the value of x?
Round your answer to the nearest tenth.
Answers
Answer:
2.4
Step-by-step explanation:
Because of AA Similarity, we have BDC is similar to FHG. We know that FH is 2/5 times BD so FG is 2/5 times BC which is 6*2/5 = 12/5 = 2.4
1/2 (12n-3)=14-10n
please help solve the value of n and show work!
Answers
Answer:
n = 31/32
Step-by-step explanation:
Hope I was able to help:))
A group of four friends goes to a restaurant. They all order a burger that cost b and fries for $1.39. One friend also gets dessert for $2.49. Their total is $28.01. Write an equation can be used to find the cost of one burger. *
Answers
(2, - 9),(- 1, 4)=
Plssss helppp me rnnn
Answers
Help please! I don't really understand :/
Answers
What is the solution set for StartAbsoluteValue 4 minus StartFraction x over 2 EndFraction EndAbsoluteValue = 8?
A.x = negative 24 and x = negative 8
B.x = negative 24 and x = 24
C.x = negative 8 and x = 8
D.x = negative 8 and x = 24
Answers
What is the solution set for StartAbsoluteValue 4 minus StartFraction x over 2 EndFraction EndAbsoluteValue = 8?
A.x = negative 24 and x = negative 8
B.x = negative 24 and x = 24
C.x = negative 8 and x = 8
D.x = negative 8 and x = 24
The solution to the set is .x = negative 8 and x = 24.
What is Absolute value?The separation of a number from a number line's origin is referred to as a number's absolute value. It is denoted by the symbol |a|, which specifies the size of any integer 'a'. Any integer's absolute value, regardless of its sign or whether it is positive or negative, will be a real number. The modulus of a, which is how two vertical lines |a| are used to symbolise it.
Given:
|4 - x/2| = 8
So, there are two possibilities
4- x/2 = 8 or 4 - x/2 = -8
-x/2 = 8-4 or -x/2 = -8-4
-x/2 = 4 or -x/2 = -12
x= -8 or x= 24
Hence, the solution to the set is .x = negative 8 and x = 24
Learn more about absolute value here:
https://brainly.com/question/1301718
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What are the solutions to the system?
y = x2 – 2x – 8
y = x + 2
O A. (5, 7) and (-2,0)
O B. (5:3) and (-2, 4)
O C. (-5, -3) and (2, 4)
o
D. (5,3)and (2, -4)
Answers
Answer:
A
Step-by-step explanation:
I just plugged each variable into the equation. A is the only one that works.
Mina tiene \dfrac{4}{5} 5 4 start fraction, 4, divided by, 5, end fraction de la harina necesaria para hacer una hogaza. Se necesita la misma cantidad de harina para hacer 111 hogaza que para hacer 121212 panes. ¿Cuál es el mayor número de panes que Mina puede hacer con la harina que tiene?
Answers
Answer:
El mayor número de panes que Mina puede hacer con la harina que tiene es 9 torrejas de pan.
Step-by-step explanation:
Una hogaza equivale a 12 torrejas de pan, si Mina tiene [tex]\frac{4}{5}[/tex] de la harina necesaria para preparar una hogaza. Entonces, el número total de torrejas es [tex]\frac{4}{5}[/tex] de 12 torrejas de pan. Es decir,
[tex]x = \frac{4}{5}\times 12[/tex]
[tex]x = 9.6[/tex]
Puesto que la cantidad de hogazas en un número entero, se trunca al entero más cercano. En consecuencia, el mayor número de panes que Mina puede hacer con la harina que tiene es 9 torrejas de pan.
Mr. Green cuts his lawn every 8 days, while Mrs. Grasse cuts her lawn every 10 days. Suppose they both cut their lawns today. What is the least number of days that will pass before both Mr. Green and Mrs. Grasse cut their lawns on the same day again? *
Answers
Barred owls often lay two eggs, and each resulting chick has an equal probability of being male or female. What is the probability that both chicks are male, given that at least one of them is male?
Answers
7) Are the expressions equivalent? *
*
8k + 5k = 13k
Answers
Answer:
Yes it is equivalent
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
1. combined your like terms (8+5)k
2. add 8+5
3. Answer 13k (bring your K down)
Divide.
(8x^3+ 31x^2+ 6x +40) + (2x+8)
Answers
Answer:
divide them by what?
or fivide it with eachother?
What is the answer to this and how do I do it???
Answers
Answer
C
You just reverse the way you read the question.
I really really need your help!!
Answers
Answer:
1.) 1/2x = 32
2.) 3x = 18
3.) x/7 = 4
4.) 5m=105
divide both sides by 5
m= 21
5.) -2c=-32
divide both sides by -2
c=16
6.) x/4=-44
multiply both sides by 4
x=-176
7.) s/-3 = -21
multiply both sides by -3
s=63
2. 6
3. 28
4. M=21
5. C=16
6. X=-176
7. S=63