24/6=4
2 dozen (24) is 4 times as many as 6
multiply 560 times 4 to get cost
560×4=2,240
Answer is 2,240 Rs
A little help thank u have a nice day :)
A restaurant has many vistors over the weekend.4/9 of the visitors are adults. If there were 380 adults, how many visitors were children? Answer
Answer:
475 children
Step-by-step explanation:
A restaurant has many vistors over the weekend.4/9 of the visitors are adults. If there were 380 adults, how many visitors were children? Answer
Step 1
We find the total number of visitors the restaurant had over the weekend. This is calculated as:
Let the total number of visitors = x
4/9 × Total number of visitors = 380 Adults
4/9 × x = 380
4x/9 = 380
Cross Multiply
4x = 9 × 380
x = 9 × 380/4
x = 855 visitors.
Step 2
The number of visitors that were children is calculated as:
Total number of visitors - Number of Adults
= 855 visitors - 380 Adults
= 475 children
Use the slope formula to find the missing coordinate.
m = 2, A (_,0), B(5,10)
A.-5
B.0
C.5
Which inequality is NOT true when x = -2?
Answer:
Step-by-step explanation:
x > -2
x < -2
In circle P with MLNRQ =60, find the mLNPQ
Find the perimeter of the figure.
I need help on this. I'm not really good at Geometry at all
Answer:
You have to add all sides. If it asks the area then you have to multiply. But in this situation is adding.
Step-by-step explanation:
6 cm + 4 cm + 4 cm + 6.5 cm + 9.5 cm is = 30
so the answer is "30"
Write the number two and a half million in figures?
Answer:
2,500,000
Step-by-step explanation:
here's the answer
have a great day or night
Find the radius of the sphere with the given volume. (15 points)
Please show your work!
Answer:
r = 1/2
Step-by-step explanation:
sphere volume = 4/3πr³
4/3πr³ = 1/6π
divide both sides of the equation by π:
4/3r³ = 1/6
multiply both sides by 6:
24/3r³ = 1
reduce:
8r³ = 1
divide both sides by 8:
r³ = 1/8
r = 1/2
The area of a circle is 132.7 square cm. Find the diameter.
Answer:
13
Step-by-step explanation:
To find the diameter, use the diameter formula.
d = 2r (r = radius)
In this case, we don't have a radius so to find the radius, use the radius formula.
r = [tex]\sqrt{A/\pi }[/tex] (A = area)
So, r = square root of 132.7/pi
r is approximately 6.5
Now we have the radius so we can find the diameter:
d = 2(6.5)
d = 13
Diameter is 13
The diameter of the circle is 13 cm.
What is Circle?A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.
The formula for the area of a circle is A = πr², where A is the area and r is the radius.
We are given the area of the circle, A = 132.7 cm²
Let's solve for the radius first:
A = πr²
132.7 = πr²
Divide both sides by π:
r² = 42.2
Take the square root of both sides:
r = 6.5
So the radius of the circle is approximately 6.5 cm.
Finally, the diameter is twice the radius:
d = 2r
= 13 cm.
Therefore, the diameter of the circle is approximately 13 cm.
To learn more on Circles click:
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6th grade math help me pleaseee
Answer:
a or theiraanatheira or theirthey'rethereAnswer:
1 A 2 A 3 an 4 A 5 Their 6 a, Their 7 they'er 8 there
Step-by-step explanation:
I need help with please
Step-by-step explanation:
1. Formula for simple interest,
[tex]a = p(1 + rt)[/tex]
where
a = Final amount
p = Principal amount
r = annual interest rate
t = time in years
given p = 1250
r = 4.25/100 (r is a raw number, not percentage, so we need to divide 100 here to get the raw number)
t=4
Substitute values into formula to get a.
[tex]a = 1250(1 + (\frac{4.25}{100})(4)) \\ = 1250(1 + 0.17) \\ = 1250(1.17) \\ = 1462.50dollars[/tex]
Let's use the simple interest to calculate Henry's final amount first.
p = 5000
r = 4.2/100
t = 4
[tex]a = 5000(1 + ( \frac{4.2}{100} )(4)) \\ = 5000(1 + 0.168) \\ = 5000(1 .168) \\ = 5840 \: dollars[/tex]
To calculate the interest paid, just use the final amount minus the principal amount
[tex]a - p = 5840 - 5000 \\ = 840dollars[/tex]
Now we will do the exact same method for Ingrid.
p = 5,000
r = 3.9/100
t = 6
[tex]a = 5000(1 + ( \frac{3.9}{100} )(6)) \\ = 5000(1 + 0.234) \\ = 5000(1.234) \\ = 6170 \: dollars[/tex]
[tex]a - p = 6170 - 5000 \\ = 1170dollars[/tex]
Difference in interest between 2 of them =
Interest of Ingrid Loan - Interest of Henry Loan
= 1170 - 840
= $330
Find the distance between the points A(2, 3) and B(4, 1).
Answer:
sqrt(8) or 2.828
Step-by-step explanation:
You use the distance formula which is sqrt((x2-x1)^2+(y2-y1)^2) where x2 can be either x value
Answer:
sqrt(8) units
Step-by-step explanation:
Use the formula d=sqrt((x2-x1)^2 + (y2-y1)^2). d=distance, and (x1, y1) and (x2, y2) are the points.
d=sqrt((4-2)^2 + (1-3)^2)
=sqrt(2^2 + (-2)^2)
=sqrt(4+4)
=sqrt(8)
A and B are sqrt(8) units apart.
1. A 42 inch television is 40.6 inches wide. Using the diagram below, determine the
height of the
television. Round your solution to the nearest hundredth.
42 in.
40.6 in.
Answer:
184.85 square mm
Step-by-step explanation:
The area of a sector of a circle is , where r is the radius and is the angle in radians subtended by the arc at the centre of the circle.
Since, diameter = 40.6 mm
So, radius(r)=20.3 mm and = radians
So, area of sector=
=
Step-by-step explanation:
identify all the numbered angles that are congruent to the given angle.
Answer:
1, 4, and 7
Step-by-step explanation:
1, 7, 4
Opposite angles are congruent
Please answer correctly !!!! Will mark Brianliest !!!!!!!!!!!
Answer:
OQ=33
Step-by-step explanation:
PLEASE HELP ASAP WILL MARK BRANLIEST
did i get the right answer or is it wrong?
Answer:
62.2Step-by-step explanation:
4n × 2 + 43
[By putting the value of n = 2.4]
= (4 ×2.4) × 2 + 43
= 9.6 × 2 + 43
= 19.2 + 43
= 62.2 (Ans)
Answer:
4(2.4) x 2 + 43
= 9.6 x 2 + 43
= 19.2 + 43
= 62.2
Step-by-step explanation:
You got it wrong it is 62.2
There are 12 donuts in a dozen. You are allowed to eat 2. How many different combinations of donuts could
you eat?
Answer:
Step-by-step explanation:
Which value is the log being taken of in the equation: log4 (x − 5) = 3?
Answer:
Step-by-step explanation:
I don't get what you're talking about but imma just do the log of each number
4=.602
5=.699
3=.4771
Find the circumference of the circle.
A circle has diameter 9 centimeters.
9
Answer:
2.86478897565 or 3 (if rounded to the nearest whole number)
Step-by-step explanation:
How we find circumference by using diameter is divide the diameter by pi
SO 9 divide by pi equals 2.86478897565 or 3 (if rounded to the nearest whole number)
Can u mark me as brainlist? :)
HAVE A GREAT DAY!
Please help my on maths
Answer:
1) m<RAS = 126
2) x = 144
Step-by-step explanation:
1)
10x + 36 + 6x = 180
16x + 36 = 180
16x = 144
x = 9
<RAS:
10x + 36
10(9) + 36 = 126
2)
54 + 90 + y = 180
y + 144 = 180
y = 36
x + y = 180
x + 36 = 180
x = 144
In 2016 the U.S. Census Bureau estimated the population of the United States at 322 million. If the annual rate of growth was about 0.81%, find the expected population at the time of the 2030 census. Round your answer to the nearest ten million.
Answer:
388,000,000
Step-by-step explanation:
So as we have 322 million
we want to take 0.81% of it and add to the total each year so
322,000,000*0.81%=2,608,200
322,000,000+2,608,200=324,608,200
and now do that for 22 more years so
We get 387,649,305.98 as our population
387,649,305.98 -------> 388,000,000
Match each correlation coefficient to the appropriate scatter plot. The line in each scatter plot is the least squares regression line. fo1 80- 52 504 40 3 30 24 19 18- 12 12 22 300 316 19 54 18 5 18 UN 30 18 54 60
If f(x + 2) = 2x + 3 then find f-'(4).
Given:
The function is
[tex]f(x+2)=2x+3[/tex]
To find:
The value f'(4).
Solution:
We have,
[tex]f(x+2)=2x+3[/tex]
Putting [tex]x+2=t[/tex] and [tex]x=t-2[/tex] we get
[tex]f(t)=2(t-2)+3[/tex]
[tex]f(t)=2t-4+3[/tex]
[tex]f(t)=2t-1[/tex]
Differentiate with respect to t.
[tex]f'(t)=2(1)-0[/tex]
[tex]f'(t)=2[/tex]
At [tex]t=4[/tex], we get
[tex]f'(4)=2[/tex]
Therefore, the value of f'(4) is 2.
What is the volume of a square prism with a base area of 25 square centimeters and a height of 6 centimeters?
Answer:
since, v=a(square) ×h
Step-by-step explanation:
v=a(squate)cm×hcm
v=25(square)cm×6cm
v=625cm×6ccm
v=3,750cm(cube)
⚠️HELPP PLEASE⚠️ Find the length of side A
Answer:
pretty sure that's C
Step-by-step explanation:
In ΔTUV, the measure of ∠V=90°, the measure of ∠T=11°, and TU = 30feet. Find the length of UV to the nearest tenth of a foot.
Send us a pciture and we will be able to answer
Write the number below as a fraction in its simplest form 0.˙49˙9 (more clearer picture is attached here)
Answer:
499/999
Step-by-step explanation:
The decimal number written is:
0.499...
Such that these 3 decimals are repeated as:
0.499499499...
Let's define this number as k
k = 0.499...
Let's multiply this number by 1000 (the same number of zeros as important decimals after the decimal point)
we get:
1000*k = (1000)*(0.499...) = 499.499...
Now we can subtract the original number k, so we get:
1000*k - k = 499.499... - 0.499...
In this way, we remove the part after the decimal point:
1000*k - k = 499.499... - 0.499...
(1000 - 1)*k = 499
999*k = 499
Now we can divide both sides by 999
(999*k)/999 = 499/999
k = 499/999
The fraction notation of our number is 499/999 (and this is the simplest form)
3x-2=3
X=
Explain too please
3x-2=3
3x=3+2
3x=5
x=5/3
Answer : According to the information provided in the question, the value of 'x' is 5/3
Answer:
we say 3x equal to 5
divide everything by 3
which will give us 1/2/3
Can someone PLEASE help me with this problem?
Answer:
3/5 of a foot
Step-by-step explanation:
1/5+2/5=3/5
Could someone help me out with this
Hey! It's me again! You told me to answer this, so I will deliver ☺
Answer:
15/21
Step-by-step Explanation:
Because 1/3 and 2/7 do not have the same denominator, we will have to multiply them to get one that they'll both share.
In this case, you multiply both denominators, 3 and 7, to get 21.
We do the same with the numerators, but in a different way.
We're gonna multiply the numerators by the OTHER fractions' denominators this time. So, we do this:
1 x 7 = 7
2 x 3 = 6
We end up getting these fractions:
7/21
6/21
And now, we just subtract 6 from 21, to get 15.
And you get 15/21.
I hope I helped you, and a "Brainliest" is always appreciated! ☺