5/6÷1/2
When we divide fractions, we reciprocate (interchange) the positions of numerator and denominator in the second fraction, and replace the ÷ sign with × .
So=>
5/6 × 2/1 =
5/3
Hope it helps ^^
How much fabric is needed to
create the sail below?
14ft by 9 ft
Answer:
126 ft
Step-by-step explanation:
Calculate the area (length x height)
14 x 9 = 126
If 48 eggs are used in the cafeteria today but the number expected to be
used tomorrow is 50% less than that, how many eggs are expected to be
used tomorrow?*
Answer:34
Step-by-step explanation:
Eggs expected to be use tomorrow is 48 - 30% of 48
30% of 48 = 30/100 × 48
= 0.3 × 48 =14.4
48 - 14.4 = 33.6
= 34 to the nearest whole number
Answer:
24 eggs
Step-by-step explanation:
So since it is 50% less. That must mean it is half of that sense 50% is half. So 48x0.5=24
Hope this helps!
f(x)= \frac{ \sqrt{x-6} }{ \sqrt{x-4}
Answer:
Hi!
Step-by-step explanation:
i would love to help you, but i don't quite understand the question.
Could you please tell me so i can better help you?
PLEASE HELP!!!! I need help!
Answer:
d) 1.5
Step-by-step explanation:
from point to point the graph is increasing by 1.5 units in height for every 1 unit of width, so the constant is 1.5
write the numer 3 1/2 in a/b form
Answer: 7/2
Step-by-step explanation:
3 1/2 in a/b form = 7/2
Hope it helped u,
pls mark as the brainliest
^_^
help me please i need to finish theses
Answer:
2=p
Step-by-step explanation:
I hope this makes sense, I'm not 100% sure it's right but I'm fairly certain
Assume an exponential function has a starting value of 11 and a decay rate of 47%. Write an equation to model the situation.
Answer:
[tex]C(t)=11\cdot0.53^t[/tex]
Step-by-step explanation:
Exponential Decay Function
The exponential function is often used to model natural growing or decaying processes, where the change is proportional to the current quantity.
An exponential decaying function is mathematically written as:
[tex]C(t)=C_o\cdot(1-r)^t[/tex]
Where:
C(t) is the actual value of the function at time t
Co is the initial value of C at t=0
r is the decaying rate, expressed in decimal
We are given a starting value of Co=11 and a decay rate of r=47%=0.47.
The equation of the model is:
[tex]C(t)=11\cdot(1-0.47)^t[/tex]
[tex]C(t)=11\cdot0.53^t[/tex]
I’m not good at graphs please help
Answer: x=2
Step-by-step explanation: The axis of symmetry is the x-axis of the vertex which in this case is (2, -1)
9514 1404 393
Answer:
(d) x = 2
Step-by-step explanation:
You can see that the graph is symmetrical about a vertical line that passes through the low point. That low point has an x-coordinate of 2, so the vertical line has the equation ...
x = 2
Find the area of the shape!!
9514 1404 393
Answer:
100(π+3) ≈ 614 square units
Step-by-step explanation:
Assuming the rectangles are squares, the total area is that of 3 squares and a circle of radius 10.
circle area = πr² = π·10² = 100π
area of squares = 3×s² = 3·10² = 300
Then the total area is ...
300 +100π ≈ 614 . . . square units
When a business opens, it has an initial value of $956k. Two years later, the company has a value of $1.26 million. By how many dollars has the company increased in value?
Answer:
Step-by-step explanation:
the company increased in value by:
1,260,000-956,000=304,000 dollars
The value of the company has increased by 304k dollars.
What is a numerical expression ?A numerical expression is written in form of numbers and their operations.
Numerical expression can be formed from a given statement also.
According to the given question When a business opens, it has an initial value of 956k dollars.Two years later the company has a value of 1.26 million dollars.
We know 1 million is = 1000k.
∴ 1.26 million is = 1260 dollars.
So, by (1260 - 956 )k =304k dollars the company increased in value.
learn more about numerical expression here :
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Please solve 3(-1)(10-5-2(3))
Answer:
3
Step-by-step explanation:
3(-1) = 3 × -1 = -32 × 3 = 610 - 5 - 6 = -1-3 × -1 = 3I hope this helps!
Answer:
3
Step-by-step explanation:
3(-1)(10-5-2(3))
Solve 3(-1), equals: -3
-3(10-5-2(3))
Solve -2(3), equals: -6
-3(10-5-6)
10 - 5 = 5
-3(5-6)
5 - 6 = -1
-3(-1) = 3
Which of the following expressions is equivalent to (8x)^2/3 ?
a 4 cubic root of x^2
b Cubic root of 8x^2
c 4x^2/3
d (8^2/3) (x^2/3)
Answer:
4x^2/3Step-by-step explanation:
Given the expression (8x)^2/3
This can also be expressed as;
(8x)^2/3
= (2^3x)^2/3
= (2³)^2/3 * x^2/3
= 2^2 * x^2/3
= 4x^2/3
Hence the equivalent expression is 4x^2/3
8 crabs are on the beach.
3 more crabs come.
7 more crabs come.
How many crabs in all?
Answer:
18
Step-by-step explanation:
because 1st you do 8+3=11 then you do 11+7=18
solution is 18
Answer:
18
Step-by-step explanation:
8 crabs + 3 crabs is 11, and then add 7 more crabs to get 18 crabs in all
Bill uses ¾ of a tube of toothpaste each month. How many mothers will it take him to use 6 tubes of toothpaste
Answer:
8 months
Step-by-step explanation:
3/4 of a tube per month = 1.5 tubes for two months = 3 tubes for four months.
Double the 3 tubes for four months to get 6 tubes for 8 months.
Ms. Garcia is selling smoothies at the Flea Market. Yesterday, she sold 24
strawberry smoothies and 5 chocolate smoothies, for a profit of $200,
Today, she made a profit of $300 by selling 30 strawberry smoothies
and 11 chocolate smoothies. How much profit does Ms. Garcia earn from
each smoothie?
Answer:
The profit form a strawberry smoothie is of $26.32, and the profit from a chocolate smoothie is of $26.32.
Step-by-step explanation:
This question can be solved by a system of equations.
I am going to say that:
x is the profit from a strawberry smoothie.
y is the profit from a chocolate smoothie.
Se sold 24 strawberry smoothies and 5 chocolate smoothies, for a profit of $200.
This means that: 24x + 5y = 200
Today, she made a profit of $300 by selling 30 strawberry smoothies and 11 chocolate smoothies.
This means that 30x + 11y = 300
So we have the following system:
24x + 5y = 200
30x + 11y = 300
I will use the addition method, multiplying the first equation by 5 and the second by -4. So
120x + 25y = 1000
-120x - 44y = -1500
So, adding both equations, we get:
[tex]-19y = -500[/tex]
[tex]19y = 500[/tex]
[tex]y = \frac{500}{19}[/tex]
[tex]y = 26.32[/tex]
And for x:
[tex]24x = 200 - 5y[/tex]
[tex]24x = 200 - 5(26.32)[/tex]
[tex]24x = 68.4[/tex]
[tex]x = \frac{68.4}{24}[/tex]
[tex]x = 2.85[/tex]
The profit form a strawberry smoothie is of $26.32, and the profit from a chocolate smoothie is of $26.32.
2/3 =x/12
solve the proportion plzzzzz
Answer:
x=8
Step-by-step explanation:
2/3 = x/12
x=8
Hope it helped!
Answer:
8
Step-by-step explanation:
3 * 4 = 12
therefore
2 * 4 = 8
8/12
HI i really need help. if 50 out of 100 cows die how many are left? OK NOW THAT I CAN TALK I REALLY IM STUCK IN THIS COMPUTER AND MY ADRESS IS *muffled screams and cries for help*
Answer:
50 cows
Step-by-step explanation:
uhhhhh u good?
#1 HINT: C=Pi X Diameter or C= 2 X Pi X Radius
Thomas made a pool cover that is shaped like a circle. The circumference of the circle is 10
feet. Which measurement is closest to the area of the cover in square feet?
A. 62.8 ft?
B.
31.4 ft2
c.
314 ft?
D.
78.5 ft
Answer: i dont know but its B or D
Step-by-step explanation:
In an agricultural study, the average amount of corn yield is normally distributed with a mean of 185.2 bushels of corn per acre, with a standard deviation of 23.5 bushels of corn. If a study included 1200 acres, about how many would be expected to yield more than 206 bushels of corn per acre?
Answer:
About 786 would be expected to yield more than 180 bushels of corn per acre
Step-by-step explanation:
Problems of normally distributed samples are solved using the z-score formula.
In a set with mean and standard deviation , the zscore of a measure X is given by:
What is 75% of 30 minutes?
Answer:
22.5 minutes
Step-by-step explanation:
because it just is lol
Answer:
22.5
Step-by-step explanation:
75*30/100=22.5
What percentage of 9a + 12 of 12a + 16
Answer:
27
Step-by-step explanation:
add and multiply by 100
Answer:
i think its 75%
(WILL MARK BRAINLIST)
combine like terms:
-5x + 6 + 2x - 2
Answer:
-3x+4
Step-by-step explanation:
add -5x and 2x together to get -3x, then add 6 and -2 to get 4
Suppose cards numbered 1 through 10 are placed in a hat, mixed up, and then one of the cards is drawn. If we are told that the number on the drawn card at least 5, then what is the conditional probability that it is ten.
Answer:
1/6
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
An isosceles right triangle has a hypotenuse length that can be modeled with the function h(x) = sqaure root of 2 The combined
length of the legs can be modeled with the function L(x) = 2x.
Which function, p(x), can be used to find the perimeter of the triangle?
A. P(x)=x/2 √2 + x
B. P(x)=x √2 +2x
C. P(x) = x √2 + 4x
D. P(x) = 2x √2 + 4x
Hurry timed!!
The legs are defined by [tex]L(x) = 2x[/tex]. The Hypotenuse if defined by [tex]h(x) = L(x)\cdot \sqrt{2}[/tex]. The perimeter is defined by:
[tex]p(x) = h(x)+2\cdot L(x) \\~\\p(x) = L(x)\cdot\sqrt{2} +2\cdot L(x) \\~\\p(x) = L(x)\cdot\left(\sqrt{2}+2\right) \\~\\p(x) = 2x\cdot\left(\sqrt{2}+2\right) \\~\\p(x)= 2\sqrt{2}x+4x[/tex]
D. P(x) = 2x √2 + 4x
The perimeter of the isosceles right triangle will be P(x) = x√2 + 2x. Then the correct option is B.
What is the triangle?A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.
The sum of all the sides of the triangle will be known as the perimeter of the triangle.
In an isosceles triangle, the two legs of the triangle are congruent and their opposite angles too.
An isosceles right triangle has a hypotenuse length that can be modeled with the function h(x) = x√2.
The combined length of the legs can be modeled with the function L(x) = 2x.
Then the perimeter of the isosceles right triangle will be
P(x) = h(x) + L(x)
P(x) = x√2 + 2x
Thus, the perimeter of the isosceles right triangle will be P(x) = x√2 + 2x.
Then the correct option is B.
More about the triangle link is given below.
https://brainly.com/question/25813512
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Takehiko brought grapes to school. He gave 15 of his grapes to his friends. If he is left with 45 grapes, how many did he bring to school? *
Answer: he took 60 grapes to school
Step-by-step explanation:
you just have to think about this. if you have given a friend 15 grapes and you are left with 45. So, for you to have 45 left you must have left home with 60 grapes.
Mathematically, lets represent how many he brought to school with x
15+45=x
X= 60
Which drawing represents a three-dimensional figure?
A triangular prism.
A triangle.
A shape made up of 2 triangles and 1 rectangle.
A trapezoid.
Answer:
Its A
Step-by-step explanation:
Hope this helps
Answer:
The answer is A you guy's
The answer please !!!!!
Answer:
$1900
Step-by-step explanation:
The retail cost of a pair of shoes is $60. You received a discount that lowered the cost down to
$42. What is the percent discount?
Answer:30%
Step-by-step explanation:
well first of all we have to find the amount of money that was taken off the price which is 18 then divided my stuff then bam! answer
977/12 answer as a fraction
Answer:
Step-by-step explanation:
I think 81 5/12
Hope that helps
Devon and Kylie each makr a cheese sauce. Devon uses 8 oz of cheese for every 9 oz of cream. Kylie uses 11 oz of cheese for every 12 oz cream. Whose cheese sauce will have a stronger cheese flavor? Show your work.
Answer:
Kylie's sauce has a greater proportion of cheese.
Step-by-step explanation:
The cheese sauce which have a stronger cheese flavor is Kyle's cheese sauce
Devon:Cream = 9 oz
Cheese = 8 oz
Ratio of cheese to cream = 8 : 9
= 8/9
= 0.89
Kyle:Cream = 12 oz
Cheese = 11 oz
Ratio of cheese to cream = 11 : 12
= 11/12
= 0.92
Therefore, the cheese sauce which have a stronger cheese flavor is Kyle's cheese sauce
Learn more about proportion:
https://brainly.com/question/1781657