Answer: 17.5ft
Step-by-step explanation:
Use Pythagorean theorem
A^2 + B^2 = c^2 where c is the hypotenuse
The ladder leaning against the wall is the hypotenuse.
4^2 + b^2 = 18^2
16 + b^2 = 324
324-16 = b^2
308 = b^2
B = 17.5ft
find the slope please
The slope of the line is 2.
The slope is going up from left to right, so it'll be positive to start with. From there you have to do rise over run. That is pretty much how many units up and in towards the slope do you have to go until you find 2 points that are in the center of the line. In this case, the rise over run is 2/1 which equals 2.
May I have brainliest please? :)
Helpppppppppppppppppp
Answer:
option C
Step-by-step explanation:
Answer:
c number is right anwer .... . .... ..
About how many more jazz records were sold in April than in February?
Answer: DO you have a chart or something that i can actually help you with
Step-by-step explanation:
Complete the numeric pattern.
1,2,4, blank, blank
32, blank
Answer:
1,2,4,8,16,32,64
Step-by-step explanation:
You double the answer each time.
HELPPPP ILL: MARK BRAINLIEST IF I CAN OR GET TWO ANSWERS
Answer:
o is the answer as it passes through origin
In the figure below, m 2WXZ=89, and m Z1 is 49° more than m 2 2. Find m2.
w
Y
Which of the following equations best represents the regression line for the data given in the table above?
Answer:
B. y=3x-2
Step-by-step explanation:
Regression line has positive slope value, it's rise from left to right.
y=3x-2 seems to be the most possible one
What is 2 1/3 ÷ 1 1/2??
Answer:
2 1/3 / 1 1/2 = 1.55555556
Step-by-step explanation:
Answer:
1.555555556
Step-by-step explanation:
because its the answer dude
please help i’ll mark you
Answer:
Quadrant 1: (6, 6)
Quadrant 2: (-1,6) and (-1,2)
Quadrant 3: (-6,-2)
Quadrant 4: (6,-2) and (1,-6)
Step-by-step explanation:
HELP ASAP! QUESTION IN PHOTO
Answer:
6.4
Step-by-step explanation:
1-1.6
4X1.6=6.4
6x^2-5x-4=0
solving quadratics by factoring (answer with {} around it)
Step-by-step explanation:
6x²–5x–4 = 0
6×4 = 24..
write many ways 24 can be written..
24 = (6×4), (1×24), (12×2), (8×3)
(8×3) --> –8+3 = –5
6x²+3x–8x–4 = 0
6x(x+½)–8(x+½) = 0
(6x–8)(x+½) = 0
6x–8 = 0, x+½ = 0
6x = 8, x = –½
x = 4/3, –½
In a certain state, a survey of 600 workers showed that 35% belonged to a union. Find the 95% confidence interval of true proportion of workers who belong to a union.
Answer:
The 95% confidence interval of true proportion of workers who belong to a union.
(0.29657 , 0.40343)
Step-by-step explanation:
Explanation:-
Given sample size 'n' = 600
Given sample proportion p = 35% or 0.35
The 95% confidence interval of true proportion of workers who belong to a union.
[tex](p^{-} -Z_{0.05} \sqrt{\frac{pq}{n} } , p^{-} + Z_{0.05} \sqrt{\frac{pq}{n} } )[/tex]
[tex](0.35 -1.96\sqrt{\frac{0.35 X0.65}{600} } , 0.35 + 1.96\sqrt{\frac{0.35 X 0.65}{600} } )[/tex]
( 0.35 - 1.96 (0.02726) , 0.35 + 1.96 (0.02726)
(0.35 - 0.05343 , 0.35 + 0.05343)
(0.29657 , 0.40343)
Final answer:-
The 95% confidence interval of true proportion of workers who belong to a union.
(0.29657 , 0.40343)
3(5 + 6)=.......................
Answer: 33
Step-by-step explanation: 5 plus 6 is 11, times 3 equals 33
solve the inequality
Answer:
m ≥ –6
Step-by-step explanation:
m+5 ≥ –1
subtract 5 from both sides
m ≥ -6
answer ??????????????????
Answer:
The answer is 5x
Step-by-step explanation:
Please help with this
Answer: pretty sure its 85
Step-by-step explanation:
Answer:
85°
Step-by-step explanation:
Line segment AB || line m
Therefore, BC is transversal.
[tex] \therefore m\angle ABC + (m\angle ACB +m\angle A D) = 180\degree[/tex]
[tex] \therefore m\angle ABC + (55\degree + 40\degree) = 180\degree[/tex]
[tex] \therefore m\angle ABC + 95\degree = 180\degree[/tex]
[tex] \therefore m\angle ABC = 180\degree -95\degree [/tex]
[tex] \therefore m\angle ABC = 85\degree [/tex]
HELPPP MEEEEEEEEEEEEEEEEEEEEEEE
Solve and graph 3<5 + X
Answer:
i think it is 5
Step-by-step explanation
srry if its not:(
what is the best description to the relation.
A. a function that is a one-to-one
B. a function that is many-to-one
C. a function that is one-to-many
D. a relation that is not a function
Please help me eith this Ive asked like six times
Also please explain in depth bc these questions in general confuse me
Answer: WX = 12
Step-by-step explanation:
WX = 2VX
WX = 2 (6)
WX = 12
This is what I was thought in class so I hope it's right..
can u pls help me with this question
Answer:
Allie found 102 near-sighted patients in a week.
Sam found 177 near-sighted patients in a week.
Step-by-step explanation:
I had this on my English test, lol
Which of the following cells can generate ATP through glycolysis?
A.
Eukaryotic Cells (Plants and Animals)
B.
Prokaryotic Cells (Bacteria)
C.
None of the above
D.
All of the above
PLs HElp I ONLY HAVE AN HR
What is the sign of the product (3)(-3)(-2)(4)? (5 points)
a
Positive, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is positive
b
Positive, because the products (3)(-3) and (-2)(4) are positive, and the product of two positive numbers is positive
c
Negative, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is negative
d
Negative, because the products (3)(-3) and (-2)(4) are positive, and the product of two positive numbers is negative
Answer:
a
Step-by-step explanation:
just read through the answer choices and you can see that the other three are wrong
Answer:
Step-by-step explanation:
you multiply a positive with a negative=negative (3)(-3)=-9
(-9)(-2)=+18(4)=72 positive
a
help me , my project is do soon .
Answer:
whats the question
Step-by-step explanation:
Help meeeeeeeeeeeee.....
Answer:
Meredith runs 90 meters in 1 min
Step-by-step explanation:
The information says that she runs at a rate of 90 meters per minute.
90 meters in 1 min
180 meters in 2 min
please help! its due today :(
7TH GRADE 30 POINTS FOR ONS QUESTION HELP PLEASE
Answer:
G
Step-by-step explanation:
It is G,
What is the value of x??
Answer:
160
Step-by-step explanation:
Using Exterior angle theorem
30+130=160
If there were 1,593 Ronald McDonald's in the McDonald's, how many could fit?
Answer:
over 1,593
Step-by-step explanation:
if there was already 1,593 Ronalds in the McDonalds the McDonalds can most likely fit over that amount
I need Help please please
Answer:
the answer will be B
......