Answer:
25% of 4 is 1.
Step-by-step explanation:
100% of 4 is 4, therefore 25 percent of 4 equals 1.
PLSSSS JUST SOLVE IT WITH THE INSTRUCTION IT GIVES PLSS THANK YOU
Answer:
area=47cm²
Step-by-step explanation:
Solve the equation for m: m-n=5
Answer:
m=n+5
Step-by-step explanation:
You just add n on both sides to get m because m is isolated on one side and variables and numbers on the other side of the equal sign.
Answer:
m=n+5
Step-by-step explanation:
m-n=5
add n on both sides
m=n+5
2+2=
A.4
B.2
C.6
D. none of the above
Answer:
A. 4
Step-by-step explanation:
lol
Answer:
A, because it equals 4 and this wont let me post without having at least 20 characters.
Step-by-step explanation:
2+2= 4
sorry that im asking back to back!!!!
Answer:
i love ur pfp of bad bleep just wanted to say
Step-by-step explanation:
Please give me the correct answer.
Can someone plz help me I’m tryna go to sleep .
A statistics class has a population of 140 students of which 55% are female. A random sample of 40 students was selected. What is the probability that 24 or more from this sample will be female?
Answer:
The probability that 24 or more from this sample will be female is 0.2643.
Step-by-step explanation:
Define X as the number of female students.
The random variable X follows a Binomial distribution with parameters n = 40 and p = 0.55.
But the sample selected is too large and the probability of success is close to 0.50.
So a Normal approximation to binomial can be applied to approximate the distribution of X if the following conditions are satisfied:
1. np ≥ 10
2. n(1 - p) ≥ 10
Check the conditions as follows:
[tex]np=40\times 0.55=22>10\\\\n(1-p)=40\times (1-0.55)18>10[/tex]
Thus, a Normal approximation to binomial can be applied.
So, X follows normal distribution with mean and standard deviation:
[tex]\mu=np=40\times 0.55=22\\\\\sigma=\sqrt{np(1-p)}=\sqrt{40\times 0.55\times (1-0.55)}=3.15[/tex]
Compute the probability that 24 or more from this sample will be female as follows:
[tex]P(X\geq 24)=P(\frac{X-\mu}{\sigma}>\frac{24-22}{3.15})\\\\=P(Z>0.63)\\\\=1-P(Z<0.63)\\\\=1-0.7357\\\\=0.2643[/tex]
Thus, the probability that 24 or more from this sample will be female is 0.2643.
Find the length of the missing side. The triangle is not drawn to scale.
Answer:
c = 10
Step-by-step explanation:
To find the hypotenuse of the triangle you would do the value of leg^2 + leg^2 to find the hypotenuse. Or you can look at it like a^2 + b^2 = c^2. But in order to get the value you would have to find the scare root of c^2.
----------------------
In this case though we are doing 6^2 + 8^2 which equals 100. After calculating that we know c^2 power equals 100. So know you have to find the actual value of c by itself to get your hypotenuse. So we would find the square root of 100 which is 10. Hope this helps!!
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Important words
Hypotenuse - In geometry, a hypotenuse is the longest side of a right-angled triangle, the side opposite the right angle.
Cathetus (legs of triangle) - Either of the sides that are adjacent to the right angle.
Please answer, 50 points and I gotta finish this test
What is the radical in simplest radical form? Please show all steps
sqrt 5/8 (Square root, 5 out of 8 as a fraction)
The square root of 8 in radical form is represented as √8 which is also equal to 2√2 and as a fraction, it is equal to 2.828 approximately. Squares root of a number is the number, which, on multiplying by itself gives the original number. Since 8 is not a perfect square, hence the value is represented in root form.
10 7 70 28 A. 7,028 + 7 = 1,004 B. 98 + 7 = 14 C. 728 + 7 = 104 D. 2,870 + 7 = 410 1
Answer:
umm are u adding this?
Step-by-step explanation:
can someone help my lil sister
Answer:
y=5.79x
Step-by-step explanation:
What you'll first do it divide both sides by y
So, y/y =5.79x/y
so the answer for question 1 is going to be 5.79xy.
If this is from the textbook, use slader. it might help you better than me.
Now do the same thing for the second one.
Be safe guys!:)
Answer:
took the test y=5.79x
Step-by-step explanation:
The drawing below shows part of an inch ruler. Each inch is broken into smaller pieces to measure more accurately than whole inches. Label each mark on the ruler with the correct fraction
Principal = $500 Interest rate =5% Time = 5 years What is the interest earned?
Answer:
125dollars
Step-by-step explanation:
follow me say a thanks mark me branliest
Please help and leave a small explanation!
plz help me out quick
Answer:
6/5
Step-by-step explanation:
because there is 6 triangle and 5 circle
if there are 1 ,200 calories in 8 oz of hot fudge, how many calories are in 3 caloz of hot fudge?
Answer:
450!
Step-by-step explanation:
1200/8=150
150x3-450
Ray SP bisects m∠RST. If m∠RSP = 3x – 2 and m∠PST = 9x -26 Answer: Find: m∠RST=Find:m∠RST
Answer:
irrational
Step-by-step explanation:
Use two formulas for volume to find the volume of the figure. Express the answer in terms of x and then round to nearest whole number.
Answer:
Volume of the figure = 341.3π + 1,280π = 1,621.33π
Volume of the figure to the nearest whole number = 1,621π m³
Step-by-step explanation:
The figure shown is composed of a hemisphere and a cylinder.
The volume of the figure = volume of hemisphere + volume of cylinder
Volume of the hemisphere = ⅔πr³
Radius (r) of hemisphere = 16/2 = 8 m
Volume of hemisphere = ⅔*π*8³ = ⅔*π*512 = 341.33π m³
Volume of Cylinder = πr²h
radius (r) = 16/2 = 8 m
height (h) = 20 m
Volume of cylinder = π*8²*20 = 1,280π m³
Volume of the figure = 341.3π + 1,280π = 1,621.33π
Volume of the figure to the nearest whole number = 1,621π m³
9
The rate shown represents the number of residents for each police officer in a city.
400 residents
1 police officer
Which rate is equivalent?
10,000 residents
25 police officers
O
4,000 residents
100 police officers
2 residents
800 police officers
500 residents
101 police officers
chart below
Answer:
A: 10,000 residents to 25 police officers
Step-by-step explanation:
400*25=10,000
can you solve 5x = -25
Answer:
x=-5
Step-by-step explanation:
Divide by 5 on both sides and you get x=-5
Hope this helps mark brainliest if correct
which organism is a a complex invertebrate
Answer:
An example of an invertebrate are insects, crabs, spiders....
Step-by-step explanation:
Invertebrate Are animals that their legs are jointed.
Answer:
the snail
Step-by-step explanation:
What is the distance between 0.6 and 0
Answer:
on the number its between 0 and 1
Step-by-step explanation:
if you jump from 0 to 6 you would have 6 jumps, so it would be 6.
0.6 equals 0.60 so it could ALSO be 60 jumps. (incase u needed that)
You are given that angle YZW and asked ZYX are right angles. What additional piece of information allowed you to prove that triangle WYZ is congruent to triangle XZY?
Answer:
e
Step-by-step explanation:
12. Marilyn, Sharon, and Rhonda collect earrings. Marilyn has one-half as many earrings as Sharon. Rhonda has 15 more earrings than Marilyn. Let x represent the number of earrings that Sharon has Which algebraic expression represents the number of earrings Rhonda has?
Answer:
R= 1/2S + 15
Step-by-step explanation:
R=Rhonda's earrings
S= Sharon's earrings
Marilyn has 1/2 as many earrings as Sharon, so in order to find how many earrings Marilyn has, you must divide Sharon's amount by 2. Hence the 1/2S.
Rhonda has 15 more earrings than Marilyn, so if you take the quantity of Marilyn's earrings (1/2S) and add 15 to it, you should get your answer.
Can someone plz help me I wanna go to sleepppppp!!
Answer:
[tex]M_{2}=\frac{F_{g}r^{2}}{GM_{1}}[/tex]
Step-by-step explanation:
To find [tex]M_{2}[/tex], you can manipulate the formula.
[tex]F_{g}=\frac{GM_{1}M_{2}}{r^{2}}[/tex] (given)
[tex]F_{g}r^{2}=GM_{1}M_{2}[/tex] (times r² on both sides)
[tex]M_{2} = \frac{F_{g}r^{2}}{GM_{1}}[/tex] (divide both sides by [tex]GM_{1}[/tex])
∴ [tex]M_{2}=\frac{F_{g}r^{2}}{GM_{1}}[/tex] in terms of [tex]F_{g}, G, M_{1}[/tex] and [tex]r[/tex]
greatest common factor of 34c^3 and 2c^5
Answer:
2c^3
Step-by-step explanation:
BOOMMMMMMMMMMMM
YOU ALREADY KNOW WHAT IMA BOUT TO DO
FREE BRAINLIEST
Answer:
helllo tyyyyyyyyyyyyy
Answer:
LovelyPeaches on the track
This beat burnin' and itchin'
Don't leave me 'round yo man 'cause yo dude gonna go missing
Travel all around the world, yes I'm on a mission
He say it burn when he be p*ssing
I'm completing my mission
So much I wanna say I just can't make it rhyme
That n*gga breath stank so I let him hit it from behind
Step-by-step explanation:
72.678 round to nearest whole number
Answer:
The answer is 73
Step-by-step explanation:
Searched it up lol. Hope this helps tho!
Answer:
78
Step-by-step explanation:
THE NUMBER BEHIDE THE DECIMAL IS over.500
what is the slope , m , and y- intercept for the line that is plotted on the grid below
Answer:
The answer is choice number 4.
Step-by-step explanation:
Slope is equal to 2 and the y intercept is at (0,4).
Jacob has 2 gallons of milk in his refrigerator. How many pints of milk does it water Eduardo Have?
Answer:
16 pints
Step-by-step explanation: