It is 75%.
Hope this helps.
We can write the complete statement as -
75% of 80 is equivalent to 60.
How can we represent "a% of b"?We can represent "a% of b" as -
a% of b = a/100 x b
a% of b = ab/100
So, a% of b = ab/100
Given is to find what percent of 80 is 60.
Assume that {x}% of 80 is equivalent to 60. So, we can write -
60 = x% of 80
60 = {x}/100 x 80
60 = 80x/100
60 = 8x/10
x = 600/8
x = 75
So, we can write that
75% of 80 is equivalent to 60.
Therefore, we can write the complete statement as -
75% of 80 is equivalent to 60.
To solve more questions on percentage, visit the link below-
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How much larger is the volume of a triangular prism when you double the height of the prism?
9514 1404 393
Answer:
2 times
Step-by-step explanation:
Other things remaining the same, the volume of any prism is proportional to its height. If you double the height, it is like having two prisms of the same size. The volume doubles. The new volume is 2 times the original volume.
4a - 2b = 10
write down the value of 2b-4a
Answer:I think 11 will be the answer
What is 9 + 10?
A. 21
B. 19
C. 12
D. 16
19
[tex] \mathtt \red{Hope \: it \: helps \: uhh..}[/tex]
answer = 19 Haha.......
How do you write 7.67 x 102 in standard form?
please helppppp:(((((
In XYZ the measure of Z=90 ZY=7, XZ=24 and YX=25 what ratio represents the cosine of X?
Answer:
24/25
Step-by-step explanation:
on delta math
The ratio of cosine of angle X is 24/25.
What is trigonometric ratio?Trigonometric Ratios are defined as the values of all the trigonometric functions based on the value of the ratio of sides in a right-angled.
Given a right triangle, XYZ with angle Y equals 90° and ZY=7, XZ=24 and YX=25
The ratio of the cosine of an angle is the ratio of the base to the hypotenuse of the right triangle,
Here, Cosine of angle X = XZ/YX
cosX = 24/25
Hence, The ratio of cosine of angle X is 24/25.
For more references on trigonometric ratios, click;
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The Intelligence Quotient (IQ) test scores for adults are normally distributed with a population mean of 100 and a population standard deviation of 25. What is the probability we could select a sample of 80 adults and find the mean of this sample is between 95 and 105
Answer:
The probability is 0.6796
Step-by-step explanation:
Given
Population Mean - 100
Population Standard Deviation - 25
As we know
z = x-μ/σ, where:
z is the standard score
x is the raw score
μ is the population mean
σ is the population standard deviation
Z value for mean of sample = 95
z1 = -100+95/25 = -5/25 = -0.2
P value for Z = -0.2 is 0.2912
Z2 = 100-105/25 = 0.2
P(z > 0.2 = 1 - P(z ≤ 0.2) = 1 - 0.0294 = 0.9706
P(-0.2 < z < 0.2) = 0.9706 - 0.2912= 0.6796
The probability is 0.6796
PLZ HELP
19 students were surveyed on the number of hours of Netflix they watched last week.
The data from the survey is below:
{0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 6, 6, 10, 11}
What is the mode for this data?
Answer:
Step-by-step explanation:
Answer:
i think the answer is 4
hope this help?
The sides of a square are all increased by 2 inches. The area of the NEW square is 49
inches squared. What is the length of a side of the original square?
A: 4.5 inches
B: 9 inches
C: 5 inches
D: 2 inches
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Answer:
C: 5 inches
Step-by-step explanation:
The length of the sides of the new square is the square root of the area:
s = √A = √49 = 7
The original square had sides 2 inches shorter, so they were ...
7 in -2 in = 5 in . . . . side length of original square
What is the volume of the prism shown below?
O 8 cm
O 10 cm
O 12 cm3
O 16 cm3
length times width times height
(1¼) (4) (2)
= 10 cm3
Cos (a + 60 ) + Cos (a-60)
Answer:
the answer is 0.9988747935
hope that works!!
Calculate (0.25) x (0.44). Show your work.
Answer:
0.11
Step-by-step explanation:
0.44/x=100/25
(0.44/x)*x=(100/25)*x
0.44=4*x
0.44/4=x
0.11=x
Find the equation of the linear function. In slope intercept form
Find the measure of angle R
101°
39°
R
Answer:
m<R = 31°
Step-by-step explanation:
Arc QT = 39°
Arc PV = 101°
m<R = ½(arc PV - arc QT) => secant-secant exterior angle measure theorem
m<R = ½(101 - 39)
m<R = ½(62°)
m<R = 31°
Plsss help me!! ASAP
Answer:
9
Step-by-step explanation:
if helpful please give me brainliest
Find the value of x in the triangle shown below 6 8
Answer:
Step-by-step explanation:
X=10
Plz this will be brainleist
Answer:
a.
Step-by-step explanation:
-the arrow points to the left which means less than
-the closed/colored in dot means it's greater than or equal to
PLS HELP I REALLY NEED HELP FAST
Answer:
1st one
Step-by-step explanation:
Find the y-intercept for the parabola defined by
this equation:
y=x^2+ 7x + 6
Separate the values with a comma.
Answer:
(0,6)
Step-by-step explanation:
because a point that lies on y axis has the coordinates of its x = 0.
the therm without the x in the equation of the parabola indicate where it intercepts the y axis
Which function family would be used to solve the following question?
Steve and his friends are taking a road trip. If they have traveled 424 miles in 8 hours, what is their average speed?
Answer:
Linear
Step-by-step explanation:
is 1000/2001 greater than 1/2
Answer:
no
Step-by-step explanation:
Answer:
yes by 1.
Step-by-step explanation:
Evaluate y = 3x for x = 2.
Answer:
y2
Step-by-step explanation:
this is my answer
i hope it helps you
Function Composition:
Let the function [tex]f(x)= 3x + 2[/tex] and [tex]g(x) = \frac{x+3}{2x-10}[/tex] , determine:
Answer:
Given
f(x) = 3x + 2g(x) = (x + 3) / (2x - 10)#1
g · f(x) = g(f(x)) = (3x + 2 + 3)/ (2(3x + 2) - 10) = (3x + 5) / (6x - 6)#2
f · g(x) = f(g(x)) = 3[(3x + 2) / (2x - 10)] + 2 = (9x + 6) / (2x - 10) + 2 = (9x + 6 + 4x - 20)/ (2x - 10) = (13x - 14) / (2x - 10)Help plz:)))I’ll mark u Brainliest
Answer:
21/35
Step-by-step explanation:
Given :
A right angled triangle with sides 28 , 35 ,21 .And we need to find the value of cos A. We know that cosine is the ratio of base and Hypotenuse. So that ,
[tex]:\implies[/tex] cos A = b/h
[tex]:\implies[/tex] cosA = 21/35
[tex]:\implies[/tex] Hence the required Answer is 21/35.NEED HELP ASAP OR NOW!!!
1. Which of the following statements best represents the graph?
A. After one month of service, the cost of internet is $45.
B. After 60 months of service, the cost of internet is $1.
C. After one months of service, the cost of internet is $60.
D. After 5 months of service, the cost of internet is $210.
PLEASE ALSO ANSWER THE QUESTION BELOW.
2. Which is the correct equation best reflects to the graph above on question 1?
A. Y = 90x
B. Y = 180x
C. Y = 45x
D. Both B and C

Answer:
A. After one month of service, the cost of internet is $45.
Step-by-step explanation:
If you count on the graph, it goes up 1.5 and over (right) 2. This means to get from 2 months to 1 month, you would go DOWN 1.5 and LEFT 2, which gets you at $45 dollars for the first month.
(a)
The measure of the minor arc in the circle shown below is
degrees.
210°
Part B
If the radius of the circle is 12 inches, the area of the sector contained by the minor arc and two radii is:
(b)
357 in.
B 557 in.
2
607 in.2
D757 in.
Answer:
[tex]A=60\pi\ in^2[/tex]
Step-by-step explanation:
The angle made by the major arc = 210°
The sum of the measure of major arc and the minor arc is equal to 360°.
Minor arc = 360° - 210° = 150°
The radius of the circle, r = 12 inches
The area of the sector is given by :
[tex]A=\dfrac{\theta}{360}\times \pi r^2\\\\=\dfrac{150}{360}\times \pi (12)^2\\\\=60\pi\ in^2[/tex]
So, the correct option is (c) i.e. [tex]60\pi\ in^2[/tex].
What is the surface area of the square pyramid? 3 m 2 m 2 m
Answer: I believe it is 16
Step-by-step explanation:
because each triangle is the same so all of them have the same outcome so we do 3 x 4 which is 12 and then we do the square 2 x 2 which is 4 so 12 + 4 which is 16
bob and bill are planning trips to 4 countries thid year, there are 6 countries they would like to visit they are deciding which countries to skip.
a.5
b.15
c.30
d.11
h(x) = x^2+ 2x- 6
what’s the answer
It equals this graph expression. it's a little cropped, but I'm Sure you know about the y & x axis.
Click on picture to see
Answer:
none of above
Step-by-step explanation: