Answers
Answer:
a. three 30-60-90 triangles b. 6[tex]\sqrt{3}[/tex] + 18 or 28.39
Step-by-step explanation:
b. 6[tex]\sqrt{3}[/tex] + 2(6) + 6 = 6[tex]\sqrt{3}[/tex] + 18 ≈ 28.39
Related Questions
Which best describes a triangle
Answers
Answer:
i think the answer may be acute and isosceles
If m
x=49, y =41
x=90, y=49
x=90 y=41
x=41 y=49
Answers
Answer:
90
Step-by-step explanation:
90
ASAP NEED HELP ON MY MATH RETAKE I NEED HELP PLZZZ IM BEGGING YALL
Answers
Answer:
I think it's c but I'm not 100%
Step-by-step explanation:
sorry if I'm wrong
Andres buys 3 boxes of markers. Each box has the same number of markers. Andres now has 15 markers. Write and solve an equation to find how many markers are in one box.
help needed ASAP
Answers
Answer:
The answer is five
Step-by-step explanation:
Because 5 times 3 equals 15.
That's just basic multiplying. (*^*)
Have a good day!
Goodluck!
A movie theater is showing 1 musical and 7 other movies (8 movies in total). Each type of movie is equally likely to be chosen.
If 1,000 people go to the movies, how many people are expected to choose a musical? (*Hint* create and solve a proportion to help you)
Answers
Answer:
125
Step-by-step explanation:
1,000/8 because all the outcomes are evenly likely
what is the mean of 1,5,8,4,5,7,6,6,2,3
Answers
Answer:
4.7
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
4.7
Step-by-step explanation:
[tex]1+5+8+4+5+7+6+6+2+3=47\\47/10=4.7[/tex]
using the midpoint formula, solve for the midpoint of the segment with these pairs of endpoints (-8,21) and (32,-2)
Answers
Answer
(24,9.5) using the midpoint formula
Answer:
(12, 9.5)
Step-by-step explanation:
[tex]\frac{x_{1} + x_{2} }{2} , \frac{y_{1}+y_{2} }{2} = midpoint\\x:\frac{-8+32}{2} = 12\\y: \frac{21-2}{2} = 9.5[/tex]Bryson hopes to win a three-day vacation in a drawing that is being held at his office. He purchased 40 raffle tickets. There were 500 raffle tickets sold. What is the theoretical probability of Bryson winning the trip?
StartFraction 2 over 25 EndFraction
One-fifth
Four-fifths
StartFraction 500 over 40 EndFraction
Answers
Answer:
A is correct 2/25.
Step-by-step explanation:
Thats what answer I got from doing the math
HELLLLLLP ME EEEEEEEE
Answers
Answer:
A. y=3x but 3 is the slope
hope this helps
have a good day :)
Step-by-step explanation:
Please please pretty please answer this :)
Answers
Answer:
The question ain't clear
Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 15 hours. Together they charged a total of $2475 . What was the rate charged per hour by each mechanic if the sum of the two rates was $200 per hour?
plssssssss help !!!!!!!!!
Answers
Answer:
Rates :
$95 per hour and $105 per hour
Step-by-step explanation:
Let their rate = x and y respectively :
10x + 15y = 2475 - - - - (1)
x + y = 200 - - - - (2)
x = 200 - y - - (3)
Put (3) into (1)
10(200 - y) + 15y = 2475
2000 - 10y + 15y = 2475
5y = 2475 - 2000
5y = 475
y = 95
x = 200 - y
x = 200 - 95
x = 105
Hi can somebody answer this please, and write out the steps to the final answer:)
Answers
Answer:
h(g(4)) = -27
Step-by-step explanation:
first find g(4):
[tex]g(x)=x^2-1\\\\g(4)=4^2-1\\\\= 16 - 1\\\\= 15[/tex]
then plug that into h(x):
[tex]h(x)=-2x+3\\\\h(15)= -2(15) + 3\\\\= -30 + 3\\\\=-27[/tex]
The diameter of the U.S. Capitol Building’s dome is 96 feet at its widest point. Find its circumference. Use 3.14 for π.
Answers
Answer:
301.44 ft
Step-by-step explanation:
Total area of two room
Help due soon (no link)
Answers
Explanation:
48-28 = 20. Now 20 times 20 equals 400, now remember that number.
Now 28 times 62 equals 1,736.
Now back to 400.
400+1736 equals 2,136.
Hope I helped you, please tell me if I am correct or not.
Enjoy your day!
:)
In a survey, 400 people were asked to choose one card out of five cards labeled 1 to 5. The results are shown in the table. Compare the theoretical probability and experimental probability of choosing a card with the number 2.
Cards Chosen
Number
1
2
3
4
5
The theoretical probability of choosing a card with the number is
nothing%. The experimental probability of choosing a card with the number is
nothing%. The theoretical probability is
the experimental probability.
(Type integers or decimals.)
Answers
Answer:
25
Step-by-step explanation:
The diagram shows a right-angled triangle.
to
3 cm
8 cm
Find the size of angle x.
Give your answer correct to 1 decimal place.
Answers
Answer:
24.c
Step-by-step explanation:
the a sweer is 24.3 ..
The formula s = StartRoot StartFraction S A Over 6 EndFraction EndRoot gives the length of the side, s, of a cube with a surface area, SA. How much longer is the side of a cube with a surface area of 480 square meters than a cube with the surface area of 270 square meters
Answers
Answer:
It's B
Step-by-step explanation:
I took the test
Answer:
B= (√30 - 2√5)
Step-by-step explanation:
On January 1, Mario had a savings account balance of $2742 and by April 1, his balance had increased to $3597. Find Mario's average savings rate in dollars per month for that period.
Answers
Answer: $285
Step-by-step explanation:
First and foremost, we should note that from January 1 to April 1 is 3 months. Since Mario had a savings account balance of $2742 on January 1 and by April 1, his balance had increased to $3597. The increase in balance will be:
= $3597 - $2742
= $855
Then the average savings rate will be:
= Total amount saved / Number of months
= $855/3
= $285
He had an average savings of $285 per month.
plz help i beg!! 50 points
Answers
Answer:
63.25 sq. ft
Step-by-step explanation:
the area of fig. =
(½×8×6)+(½×3.14×5²)
= 24 + 39.25
= 63.25 sq. ft
Answer:
The area of the figure is 63.25 square feet
Step-by-step explanation:
yes
https://brainly.com/question/14200006
Kaden works 5 days. The median number of hours he works is 3. The mean number of hours he works is 4.
Answers
Answer:
(a) 1, 2, 3, 6, 8
Step-by-step explanation:
Given
[tex]Median = 3[/tex]
[tex]Mean = 4[/tex]
Required
The sequence of hours worked each day
See attachment for options
From the question, we understand that:
[tex]Median = 3[/tex]
This means that, the middle number is 3 (when sorted)
So, we can conclude that (b) and (c) cannot be true because their middle numbers are 6 and 5 respectively
Next, is to determine the mean of (a) and (d)
The mean of a data is calculated as:
[tex]\bar x = \frac{\sum x}{n}[/tex]
So, we have:
(a)
[tex]\bar x = \frac{1+ 2+ 3+ 6+ 8}{5}[/tex]
[tex]\bar x = \frac{20}{5}[/tex]
[tex]\bar x = 4[/tex]
(d)
[tex]\bar x = \frac{1+ 2+ 3+ 4+ 5}{5}[/tex]
[tex]\bar x = \frac{15}{5}[/tex]
[tex]\bar x = 3[/tex]
Option (a) is true, because it has:
[tex]Median = 3[/tex]
[tex]Mean = 4[/tex]
ASAP! PLS HELP!! I need help with this one look at the image
Answers
-4n+8+9n-2 equals 5n+6
Answer:
the option C
Step-by-step explanation:
have a great day
Please help if you could! Thank you :D
Answers
Answer:
ur mummy
Step-by-step explanation:
ur mum is ur mum so yeah
➥ [tex]p=6a+8+12a+6a+8+10a-4[/tex]
[tex]p=6a+12a+6a+10+8+8-4[/tex]
[tex]p=34a+12[/tex]
Find the value of ''a''➽⇨ [tex]p=34a+12[/tex][tex]250=34a+12[/tex][tex]250-12=34a[/tex][tex]238/34=34a/34[/tex][tex]a=7[/tex]➳➳➳➳➳➳➳➳➳
hope it helps...
have a great day!!!
Question 13.
Calculate X + Y
A. 9 12
0 1
B. 9 -12
0 -5
C. 9 -2
-18 -1
D. 9 2
-8 -1
Answers
Answer:
D is your correct answer.
Which ordered pair is the best estimate for the solution to this graphed system of
equations:
Answers
Answer:
(2.1, -1.3)
Step-by-step explanation:
Each line represents the set of points that satisfy the equation.
That means there's only one point that satisfies both equations (and thus, is the solution) - the point where they cross.
We can see it's a bit to the right of x=2 and a bit lower then y=-1, so the (2.1, -1.3) point looks like the most plausible estimate.
The equation of the line of best fit is y=3x+2. x=the number of ice cream sales and y= the number of days. Answer the following questions. Show your work as proof.
a. How many days did it take, if the number of ice cream sales is $40?
b. How much ice cream was sold on day 8?
Answers
Step-by-step explanation:
y = 3(40) + 2y = 120 + 2y =122.13x=6 what is x in number form please and thank you
Answers
Answer:
0.461538
Step-by-step explanation:
brainlest pls im try to rank up to ace
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{13x = 6}[/tex]
[tex]\huge\textsf{DIVIDE 13 to BOTH SIDES}[/tex]
[tex]\mathsf{\dfrac{13x}{13}=\dfrac{6}{13}}[/tex]
[tex]\rm{CANCEL \ out: \dfrac{13}{13} \ because \ that \ gives \ you \ 1}[/tex]
[tex]\rm{KEEP: \dfrac{6}{13} \ because \ that \ gives \ you \ the \ value \ of \ x}[/tex]
[tex]\boxed{\boxed{\mathsf {Answer: x = \bf \dfrac{6}{13}}}}\huge\checkmark[/tex]
[tex]\boxed{\textsf{or you could say \boxed{\mathsf{x = \underline{\bf 0.461538}}} they both equal to the same thing}}\huge\checkmark[/tex]
[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
hi guys i need help
cosx = 3/5
sinx+tanx = ?
Answers
cosx = 3/5
sin²x + cos²x = 1
sin²x = 1- 9/25
sin²x= 16/25
sinx = 4/5
tanx = sinx/cosx
tanx = 4/3
If the height of the cylinder is 3 inches, what is the volume of the cylinder
Answers
Answer:
V = 27π or approx 85 cubic inches
Step-by-step explanation:
V(cyl) = πr²h
V = π·3²·3
V = 27π
You are mowing your neighbor's lawn. He is going to pay you $20.00 for the first two hours and $5.00 for anything after that. Which algebraic expression represents how much you will be paid for working h hours?
Answers
Answer: H = 35
Step-by-step explanation:
You do 20.00+5*h
What is the arithmetic mean for 8,10,8,5,4,7,5,10,8
Answers
Answer:
57.8
Step-by-step explanation:
I am sure that this is the answer.
Answer:
57.8
Step-by-step explanation:
8+10+8+5+4+7+5+10+8 ÷9 = 57.8
Hope this helps!