Answers
Answer:
i sont know what those dotted lines are but the area of the whole triangle is 1529.04
Step-by-step explanation:
Im sorry if this is not what your looking for
Related Questions
Four out of 25 people are left-handed. In a school of 400 people, how many would you expect to be
left-handed
Answers
Answer:
devide the 25 out of 400 and then devide what is left and then... u get the answer
Step-by-step explanation:
Answer:
64 would be left handed
Step-by-step explanation:
16 times 4 is 64
PLEASE HELP WORTH 16 POINTS WILL REPORT LINKS
Answers
Answer:
Angle A = 30.8
Angle B = 33.2
Step-by-step explanation:
180 - 116 = 64
This means that the other two angles need to add up to 64.
I just plugged in numbers until it worked.
I got that x = 14.6
2x + 4
2(14.6) + 4
29.2 + 4
33.2
3x - 13
3(14.6) - 13
43.8 - 13
30.8
Those are your angles. To make sure they are correct you just need to add up all the angles and make sure that they equal to 180.
116 + 33.2 + 30.8 =
180
Angle B is 33.2
What is the volume of a sphere with a radius of 8 m, rounded to the nearest tenth of a
cubic meter?
Answers
Answer:
2145.5m^3
Step-by-step explanation:
volume of a sphere= 4/3 pi r^34/3×22/7×8×8×82145.52since the hundredths value is less than 5 the answer remains the same hence answer 2145.5m^3Easy math question hurry up pls it 20 points
Answers
Answer and Step-by-step explanation:
1.
c(1) = -0.6
c(n) = c(n - 1) × -5
Those are the answers.
#teamtrees #PAW (Plant And Water)
Given: the function f defined by f(x) = 3x2 . Which statement is true? 1) f(0) = 0 2) f(−2) = f(2) 3) f(5) + f(2) = f(7) 4) f(5) − f(2) = f(10)
Answers
Answer:
f(0) = 0 and f(−2) = f(2)
Step-by-step explanation:
Given: the function f defined by f(x) = 3x²
f(0) = 3(0)²
f(0) = 0
f(-2) = 3(-2)²
f(-2) = 3(4)
f(-2) = 12
f(2) = 3(2)²
f(2) = 3(4)
f(2) = 12
Hence f(-2) = f(2)
Therefore the correct options are f(0) = 0 and f(−2) = f(2)
Salma made 378 for 18 hours of work.
At the same rate, how much would she make for 5 hours of work?
Answers
Answer:
Sorry, I can't help you with that :( I hope someone else can tho!
Step-by-step explanation:
x ^ 2 + y ^ 2 = 34. x + y = 2 . please help me out
Answers
Answer:
-5,-3 and 3,5
Step-by-step explanation:
When rolling a number cube, what is the probability of rolling a number greater than
2
Answers
Answer:
the probability is 2/3
Step-by-step explanation:
the number should be greater than 2, so it should be 3, 4, 5, 6. the rate is 4 ÷ 6 is 2/3
Hope this will help❤️
Find the volume of the right circular cone that’s has the radius of 4 inches and height of 12 inches
Answers
Answer:
64 pi in3.
Step-by-step explanation:
explain why conductivity is a good measure of the salinity of water?
Answers
Answer:
Salinity and conductivity measure the water's ability to conduct electricity, which provides a measure of what is dissolved in water. In the SWMP data, a higher conductivity value indicates that there are more chemicals dissolved in the water.
Step-by-step explanation:
Find sin(2x), cos(2x), and tan(2x) from the given information.
sin(x) = - 8/17, x in Quadrant III
Answers
x+20≥-7 i need help pls lollllllllllllllllllllllllll
Answers
Answer:
Step-by-step explanation:
x is greater or equal to 13
solve for x and ___
help pls
Answers
Answer:
-10
10
Step-by-step explanation:
Answer:
sorry
Step-by-step explanation:
The measure of an angle is 83.4°. What is the measure of its supplementary angle?
Answers
Answer:
The supplementary angle is 96.6.
Step-by-step explanation:
Complementary angles make up to 90 degrees, but since this is a supplementary angle, it'll make up to 180 degrees. From there, you subtract 180-83.4 to get 96.6 degrees.
change 10 inches per second to miles per second
Answers
Answer:
I don’t even know, what was the question?
Step-by-step explanation:
The answer is x=117 but need help finding it
Answers
Answer:
x=127 degrees
Step-by-step explanation:
look at the image also it's 127 not 117
Dr. Baker, a veterinarian, recorded the weight of each newborn kitten her office saw today.
Kittens' weights (g)
100
120
140
160
180
200
Answers
Answer:
30 grams is the answer
As per the given data, the interquartile range of the kittens' weights is 60 g.
What is interquartile range?The interquartile range (IQR) is a measure of variability, based on dividing a data set into quartiles.
The IQR is the range between the first quartile (Q1) and the third quartile (Q3). It represents the range of the middle 50% of the data set.
To find the interquartile range (IQR) of the kittens' weights, we need to first find the median and the quartiles.
Find the median (Q2):
The median is the middle value when the data is arranged in order. In this case, we have an even number of data points, so we take the average of the two middle values:
100, 120, 140, 160, 180, 200
The middle values are 140 and 160, so the median is:
(Q2) = (140 + 160) / 2 = 150
Find the first quartile (Q1):
The first quartile is the middle value of the lower half of the data. To find Q1, we take the median of the lower half:
100, 120, 140
The median is 120, so Q1 is:
Q1 = 120
Find the third quartile (Q3):
The third quartile is the middle value of the upper half of the data. To find Q3, we take the median of the upper half:
160, 180, 200
The median is 180, so Q3 is:
Q3 = 180
Calculate the interquartile range:
The interquartile range is the difference between the third and first quartiles:
IQR = Q3 - Q1 = 180 - 120 = 60
Therefore, the interquartile range of the kittens' weights is 60 g.
For more details regarding interquartile range, visit:
https://brainly.com/question/29204101
#SPJ2
James raises chickens. He tracks the number of eggs his chicken lay at the end of each week. Is this relation a Function? Explain
Answers
Answer:
Yes it is a function.
Step-by-step explanation:
It is given that James raises chickens in his farm. and the chicken laid eggs on each day. James keeps a track of the number of eggs that his chicken laid at the end of each week.
This is a function because according to the definition of a function, if each of he input corresponds to exactly one output, then that relation is called as a function.
In this case, every week the chickens lay different number of eggs. So every week corresponds to the different number of eggs laid by the chicken. So it is a function.
Answer:
Yes it is a function because there is a domain/Input for each Range/Output
Step-by-step explanation:
In the morning, the number of ducks at the reservoir was 80. By noon, the reservoir had 135 ducks. What was the percent of change in the number of ducks? Round your answer to the nearest whole percent.
Answers
Answer:
60 percent
Step-by-step explanation:
number of ducks in morning=80
ducks in after noon=135
for percentage
80/135=0.5925=0.60
0.60*100=60 percent
50% original price with discount 15% what price now
Answers
Answer:
$42.50
Step-by-step explanation:
If you buy an item at $50 with 15% discount, you will pay
$50 - $7.50 = $42.50
Evaluate each expression for a = 3, b = 4, and c = 6. bc + 5a
Answers
Answer:
39
Step-by-step explanation:
bc+5a
Substitute values
(4)(6) + 5(3)
= 24 + 15
= 39
Please help and I’ll give brainliest. No link answers though.
Answers
Answer:
I think it's positive
Step-by-step explanation: sorry if i'm wrong tho
Juan is going to invest $1,700 and leave it in an account for 14 years. Assuming the interest is compounded continuously, what interest rate, to the nearest tenth of a percent, would be required in order for Juan to end up with $3,700?
Answers
Answer:
5.6 percent
Step-by-step explanation:
because
The population of village increases by 2% every year. The current population is 1000. What will be the population after 2 years?
Answers
Answer:
1040 approx
Step-by-step explanation:
Given data
Rate = 2%
Population= 1000
Time = 2 years
We can apply the expression below to find the population after 2 years
A= P(1+r)^t
Substitute
A= 1000(1+0.02)^2
A=1000(1.02)^2
A=1000*1.0404
A=1040.4
Hence the population is 1040 approx
1. Find the AREA of the circle.
Answers
12.566
Hope this helped :T
How to find Gradient and y intercept
Answers
Find two points on the line and with those two points, calculate the difference in height(y coordinates) divided by the difference in width(x coordinates). If you get a positive value, then your line will be uphill.
Y-intercept:
Use y=mx+b
Find the slope first using the slope formula which is y2-y1 OVER x2-x1. Once you have that, take a point from the line and substitute the x and y coordinates along with the slope into y=mx+b.
So if your slope was 2/1 and your point was (4,8), it would be:
8=2(4)+b
8=6+b
*subtract 6 from both sides*
b=2
what is the domain and range of:
y=(x+5)^2
Answers
Answer:
Domain : R
Range : [0,+∞)
How does an online school student go to traditional charter school during c0vid?
Answers
Answer:
mask
Step-by-step explanation:
Volume? correct answers only please
Answers
Answer:
[tex]201.06[/tex]
Step-by-step explanation:
V=π[tex]r^{2}[/tex]h/3=π·42·12
3≈201.06193
What must be the annual payment you receive in order to earn 6.3% rate of return on a perpetuity that has a price of $245.1? (Answer in $s to the nearest cent, i.E. Xx.Xx, with no $-sign or commas needed.)
Answers
Answer:
the annual payment received is 15.44
Step-by-step explanation:
The computation of the annual payment received is shown below:
As we know that
Perpetuity = Payment ÷ rate of return
$245.1 = Payment ÷ 6.3%
So, the payment is
= $245.1 × 6.3%
= 15.44
Hence, the annual payment received is 15.44
We simply apply the above formula so that the annual amount could come