Answer:
The value of the parameter of interest in this setting is 0.5747.
Step-by-step explanation:
The parameter of interest is:
The proportion of small- to medium-sized streams in eastern North Carolina which have runoff from hog farms in order to prepare for issues arising from water quality in the aftermath of hurricanes.
A random sample of 174 small- to medium-sized streams is selected and it is found that 100 of them have runoff from hog farms.
This means that the value of the parameter of interest is:
[tex]p = \frac{100}{174} = 0.5747[/tex]
The value of the parameter of interest in this setting is 0.5747.
Office Products has a box of 500 envelopes on sale for $12.99 (with a list
price of $44.00). If you buy 4 boxes, what is the total markdown?
Answer:$124.04
Step-by-step explanation: 44 -12.99 = 31.01 31.01 x 4 = 124.04
Of three consecutive odd integers, k is the middle one. If the difference between
the products of the last two and first two is 28, find the three integers.
Factor 7/10 out of 7/10z+21.
7/10z+21=
Answer:
1/100 (1471 z + 2100)
0.01 (1471 z + 2100) the result I got
and the Factorization over the splitting field:
14.71 z + 21
Find each trig ratio
Answer:
Step-by-step explanation:
each group of students receives a bag that has 4 red cubes, 9 green cubes and 7 blue cubes if if each group makes 200 pulls and replaces the cube after each pull, how many times would you expect them to draw a green cube?
The difference between the mean is _____ times the value of the MAD of each data set.
Fill in the blank.
Find the lateral area of this cone.
Leave your answer in terms of a.
12cm
5cm
LA = [ ?]
If f(x) and its inverse function, are both plotted on the same coordinate plane, where is their point of intersection?
Answer:
The point of intersection would be the point were both functions meet/cross paths.
Step-by-step explanation:
I don't know what the question looks like, if there is a graph or not, but the point of intersection is the point that both functions meet at the same place at the same time.
Hope this helps ^-^
honest to god im just sad today can someons do this
Answer: Its answer A
Hope you feel soon better friend.
Can you guys help me with this?
Answer:
The leghts of AB is 9 because both of the triangles are symmetrical. But also, this is a Equilateral triangle, which means that both of the sides are the same lengths (AB=AC)
30 points and Brainliest!
Given: ΔLFP, LF = FP LK ⊥ FP , PD ⊥ LF Prove: LK = PD
Please provide proof and the rule (AAA, ASA, etc.) as well.
Answer:
LF = PF given
ΔLFP is isosceles definition of isosceles triangle
∠FLP = ∠FPL isosceles triangle theorem: if two sides of a triangle are
congruent, then angles opposite those sides are
congruent.
LP = PL reflexive property
∠PDL = ∠LKP Perpendicular lines postulate (perpendicular lines form 90
degree angles)
ΔPDL ≅ ΔLKP AAS
LK = PD corresponding parts of congruent triangles are congruent
what is 7÷10 in faction form and improper fraction form
Answer:
a) 7/10
b) There is no improper fraction form for this
-2y + x +
3
How many terms are in the expression
Answer:3
Step-by-step explanation:
Find the angle between the two vectors to the nearest tenth of a degree u= (6 4) v= (7 5)
Answer:
Answer: 1.8
Step-by-step explanation:
What balance will be in an account that has an initial deposit of $4600 with an APR of 1.8%? The money is compounded quarterly for 30 years.
help
Answer: i cunfused sorry just relly need the points i have zero sorry hope you find an awser good luck
Step-by-step explanation:
Which two integers is -√21 between?
Answer:
-5 and -4
Step-by-step explanation:
-√21 = -4.58
In ADEF, f = 610 inches, e = 590 inches and ZE=70°. Find all possible values of ZF,
to the nearest degree.
Answer:
"76°" is the appropriate solution.
Step-by-step explanation:
Please find attachment of the diagram according to the given query.
The given values are:
In ΔDEF,
f = 610 inches
e = 590
∠E = 70°
∠F = ?
By using the law of sines, we get
⇒ [tex]\frac{Sin E}{e} =\frac{Sin F}{f}[/tex]
On substituting the values, we get
⇒ [tex]\frac{Sin70^{\circ}}{590} =\frac{SinF}{610}[/tex]
On applying cross multiplication, we get
⇒ [tex]SinF=\frac{610\times Sin 70^{\circ}}{590}[/tex]
On substituting the values, we get
⇒ [tex]=\frac{61\times 0.95969262}{59}[/tex]
⇒ [tex]=\frac{57.3212499}{59}[/tex]
⇒ [tex]=0.971546608[/tex]
now,
⇒ [tex]F=Sin^{-1}(0.971546608)[/tex]
⇒ [tex]=76^{\circ}[/tex]
PLEASE HELP PLEASE! I AM SO STUCK!
f(x) = |7m + 4| = 1
First equation by taking positive modules
7m + 4 = 1
7m = -3
m = -3/7 . Ans.
Second equation by taking negative modules
-7m - 4 = 1
-7m = 5
m = -5/7 . Ans.
∴ m = [ -5/7 U -3/7 ] Ans .
Select True or False for each statement.
Answer:
1. true
2. true
3. false, vertical axis is y :)
Step-by-step explanation:
I need the answer ASAP
Answer:
[tex]y=-\frac{1}{5} x-1[/tex]
Step-by-step explanation:
Hi! Welcome to brainly!
So slope intercept form - y = mx + b
where m = slope and b = y intercept
First lets find the y intercept
The y intercept is at (0,-1)
B would equal the y value of the y intercept so b = -1
now lets find the slope
To do so we can pick 2 points on the line and use the slope formula
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
the points can vary but i chose the points (5,-2) and (10,-3)
having found the points we plug them into the formula
[tex]m = \frac{-3-(-2)}{10-5} \\-3-(-2)=-1\\10-5=5\\m=-\frac{1}{5}[/tex]
now that we have found all of the information we plug the values into the equation and get that the answer is
[tex]y=-\frac{1}{5} x-1[/tex]
RS= 4y+2, ST = 3y+8, and RT = 38 what is the value of y
Answer:
y = 4
Step-by-step explanation:
Given that,
RS= 4y+2, ST = 3y+8, and RT = 38
We need to find the value of y.
As,
RT = RS+ST
Put all the values,
38 = 4y+2+3y+8
38-2-8 = 4y+3y
28 = 7y
y = 4
So, the value of y is equal to 4.
At his birthday party, Aiden collected 15% of the candy that fell out of the pinata. If Aiden collected 6 pieces of candy, how many pieces of candy fell out of the pinata?
pls help its today
Answer:
40 pieces
Step-by-step explanation:
To make it easier I divided each number (15, 6) by 3 and then multiplied by 2.
10% of candy = 4 pieces
Multiply by 10
100% of candy = 40 pieces
Mrs. Johnson works as a Librarian and makes $46,320 per year. Mr. Rivera makes $75,490 per year working as an Actuary. Which statement below accurately describes the difference in their salaries over time?
A B Mrs. Johnson will make $125,760 less than Mr. Rivera over a 5-year period.
B Mrs. Johnson will make $194,800 less than Mr. Rivera over a 10-year period.
C Over a 15 year period Mr. Rivera will make $377,450 more than Mrs. Johnson. C
D Over a 15 year period Mr. Rivera will make $437,550 more than Mrs. Johnson.
Answer:
ima say B
Step-by-step explanation:
I’m not 100% sure so I could be wrong
Find the range of the data.
67, 63, 72, 62, 64, 81, 74, 66
The range is
WILL GET BRAINLEST
Answer: Range is 19
HOPE THIS HELP!
Must write and solve using a system of linear equation.
* 10. You have 39 math and science problems for homework. You
have 15 more math problems than science problems. Use the
model to write a system of linear equations. How many problems
do you have in each subject?
Answer:
Science problems= 12
Math problems= 27
Step-by-step explanation:
If
x= math problems for solving
y= science problems for solving
x+y=39
y=x-15
Using substitution method:
x+(x-15)=39
2x-15=39
2x=39+15
x=(39+15)/2
x=27
Having "x" lets find out "y" value.
x+y=39
27+y=39
y=39-27
y=12
helppppppppppppppppppppppppppppppppppppppppppp
Answer:
A
Step-by-step explanation:
Pi r^2 is the equation to solve any circle. R=5 in this case, so A is your answer.
If the discount is 27%, then what percentage of the original price do you pay? Please give an explanation as well if you can! Thank you in advance.
Whoever answers correctly will get Brainliest. Stay happy and have a blessed rest of your day. :)
7. Which equation can be used to find V, the
volume of the triangular prism in cubic feet?
6
17
10
Answer:
V = 1/3 x base x height
PLS SOLVE THIS!!! pls pls pls
Answer:
what grade is this?
Step-by-step explanation:
Rebecca picked a bunch of flowers from her garden. She gave 19 flowers to her mother. If she now has 34 flowers, how many flowers did she pick?