Answers
Answer:
13.4
Step-by-step explanation:
pythagoras theorem- A square plus B square is equal to C square
12 square plus 6 square - 180 squared
square root of 180 - 13.416....
Related Questions
A restaurant manager needs to rope off a rectangular section for a private party. The length of the section must be 7.8m. The manager can use no more than 27m of rope. Which inequality could you use to find the possible widths of the roped off section?
Answers
Answer:
Step-by-step explanation:
A community swimming pool has a deep end and a shallow end. The volume of water in the deep end can be represented by (2x2+12x+10) ft3 and the volume of the water in the shallow end can be represented by (4x2−100)ft3.
Write the equivalent expression ("simplified") that represents the total volume of the water in the pool in ft3.
Answers
Answer:
The total volume of water in the pool = ( 6x^3 + 12x^2 - 90x ) ft^3
Step-by-step explanation:
The volume of water in the deep end = (2x^3 + 12x2 + 10x) ft^3
The volume of water in the shallow = (4x^3 -100x) ft^3
The total volume of water in the pool = (2x^3 + 12x2 + 10x) + 4x^3 -100x)
= ( 6x^3 + 12x^2 - 90x ) ft^3
Which selection shows the correct order of points from least to greatest on the number line?
Answers
What is the sum of -4 1/2 + 3 1/4?
Answers
Answer:
-1 1/4
Step-by-step explanation:
-4 1/2 is converted to -4 2/4
And -4 2/4 + 3 1/4 = - 1 1/4
Hope this helps :)
A shipping manager weighed a random sample from a shipment of 90 boxes and made the dot plot below. What is the mode of the dot plot?
Answers
Answer:
the answer is 28
Step-by-step explanation:
the mode is what comes up the most and 28 is the only one with 2
Please help! More math sorry!
Answers
Answer:
x = 15, Angles are both 130!
Step-by-step explanation:
Since this is an example of Alternate Exterior Angles, you could set these equal to eachother!
9x-5 = 7x + 25
-7x -7x
Subtract 7x from both sides.
2x - 5 = 25
+5 +5
Add 5 to both sides.
2x = 30
Divide by two to get x by itself .
x = 15, now you can plug this in for X and get the angle
9(15) - 5 = 130
Answer:
Since this is an example of Alternate Exterior Angles, you could set these equal to each other! its 125
Step-by-step explanation:
9x-5 = 7x + 25
-7x -7x
Subtract 7x from both sides.
2x - 5 = 25
+5 +5
Add 5 to both sides.
2x = 30
Divide by two to get x by itself .
x = 15, now you can plug this in for X and get the angle
9(15) - 10 = 125
HELP OVER DUEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answers
2. 22
3. 54.5
4. 38.5
5. 65.5
1)70
2)22
3)54.5
4)38.5
5)65.5
Can someone help me please
Answers
Diameter = 10
Solve – 7 = 12x – 16. Show your work.
Pls help i will give brainly
Answers
Answer:
0.75
Step-by-step explanation:
Add sixteen on both sides
9 = 12x
Divide by 12
x = .75
help me with these please
Answers
Answer:
a
b
c
d
Step-by-step explanation:
ur not gonna believe me....
Amy volunteers at an animal shelter. She worked 10 hours in March, 14 hours in April, 18 hours in May, and 22 hours in June.
If the pattern continues, how many hours will she work in December?
Answers
Answer:
46 hours
Step-by-step explanation:
the pattern is for the hours to increase by 4.
so,july=26
august=30
september=34
october=38
november=42
december=46
hope this helps
plz can i get brainliest:)
who ever gets this will get a brainlest
1
2
3
4
Answers
Answer:
the answer is 2 and 4
Step-by-step explanation:
when you look at it 1 and 3 look like they are over 90 degrees while 2 and 4 are not, you can measure it
a dog runs across a 500 sq foot house, how many miles did he run?
Answers
Answer:
500 SQ Foot House Is The Answer.
Step-by-step explanation:
Note: A maximum number of 4 points are available for this question. Part A is worth 1 point. Part B is worth 1 point. Part C is worth 2 points.
Brian received 45 trading cards from his mother and 25 trading cards from his uncle to start a collection.
Each week, Brian uses his allowance to buy a new pack of 15 trading cards to add to his collection.
Write an equation in slope-intercept form to represent the situation. Use x for the independent variable and y for the dependent variable. Identify what both variables represent.
Answers
Answer:
The representation of Brian's situation in slope intercept form is:
y= 15x +70
Step-by-step explanation:
Let x be the number of weeks Brian started his collection.
y be the number of cards Brian has at present.
y= 45+25+ 15 x
or, y= 15 x +70
which is in the form of,
y= mx +c (slope intercept form)
where,
m= slope
x= x- intercept
c= constant.
Find the perimeter and the area of the polygon with the given vertices.
A (12,2), B (12,13), C (15,13), D (15,2)
The perimeter is __ units.
The area is __ square units.
Answers
Answer:
Step-by-step explanation:
As points A and B have same x-coordinate, length of AB will be given by the difference of y-coordinate
AB = 13 - 2 = 11 units
As points C and D have same x-coordinate, length of CD will be given by the difference of y-coordinate
CD = 13 - 2 = 11 units
As points B and C have same y-coordinate, length of BC will be given by the difference of x-coordinate
BC = 15 - 12 = 3 units
As points A and D have same y-coordinate, length of AD will be given by the difference of x-coordinate
AD = 15- 12 = 3 units
AB = CD = 11 units
BC = AD = 3 units
So,ABCD is a rectangle
Area = 11 * 3 = 33 square units
Perimeter = 11+11+3+3 = 28 units
Answer:
Solution :-At first
Length of AB = 13 - 2 = 11 cm
Length of CD = 13 - 2 = 11 cm
Length of BC = 15 - 12 = 3 cm
Length of AD = 15 - 12 = 3 cm
Now
Perimeter = 11 + 11 + 3 + 3
Perimeter = 22 + 6
Perimeter = 28
Area = 11 × 33 = 33 cm
[tex] \\ [/tex]
Find the area of the shaded region. Round your answer to the nearest hundredth.
Help pls
Answers
Answer:
Step-by-step explanation:
area of square=8²=64 m²
radius of each circular arc at the corner=8/2=4 m
area of four circular arcs=4×1/4 ×π×4²=16 π m²
area of shaded region=64-16π=16(4-π)≈13.73 m²
Please answer
I will report bot
Answers
Answer:
We can see from the table that 1 km is exactly half way between 2 and 3 laps. So it will take 2.5 laps to run 1 km.
Since it takes Angel 2 minutes to run 1 lap, she will take
2.5 laps1 km⋅2 minutes1 lap=5 minutes1 km.
So it takes Angel 5 minutes to run 1 km.
Since it takes Jayden 5 minutes to runs 3 laps, she runs 1 lap in 53 minutes. Thus, it takes Jayden
2.5 laps1 km⋅5 minutes3 laps=52⋅53 minutes/km=256 minutes/km=416 minutes/km.
So it takes Jayden 416 minutes to run 1 km.
Step-by-step explanation:
i actually dont know what the answer-answer is but i think this will help alot.
Answer:
Step-by-step explanation:
Distance traveled in 2 minutes by Angel = 2/5 kilo meter
Distance traveled in 1 minute by Angel = [tex]\frac{2}{5}[/tex] ÷ 2
[tex]=\frac{2}{5}*\frac{1}{2}[/tex]
= 1/5 kilometer
HELP PLEASEEEEE( NO LINKS ) please don´t give me a incorrect or absurd answer ive asked many times i just want help, if your not willing to help.. leaveeee!
Answers
Answer: A is yes. B is no, C is yes
Step-by-step explanation: The reason A is yes, is because the terms are 27b, 12b and 4 because they are separated. The reason B is no, is because the like terms are 27b and 12b because their variables are alike. The reason C is yes, is because 27b+12b=39b+4 is an équation simplified.
patty sells real estate. The sale prices of the last 18 homes she sold are listed below:
215,000, 195,000, 300,000, 285,000, 265,000, 180,000, 420,000, 225,000, 279,000,
260,000, 310,000, 315,000, 288,000, 235,000, 190,000, 320,000, 295,000, 345,000
A. Find the minimum and maximum values in the data set. What would be a reasonable interval width to use for this data set?
B. Use your interval width in #8 to create a frequency table for the data set.
C. Use your frequency table in #9 to create a histogram of the data set. Be sure to label both axes.
Answers
Answer: The answer is incomplete but I would probably A
Step-by-step explanation:
The base of a triangle is 3/4 the height of the triangle. The area is 30 square meters. What is the height of the triangle?
6
10
30
100
Answers
Answer:
10
Step-by-step explanation:
What is the solution
Please help
Answers
Answer:
Step-by-step explanation:
1.)
3x=3
x=1
2+y=0
y=-2
solution: (1,-2)
2.)
6y = -36
y = -6
-4x+12 = -12
-4x=-24
x = 6
solution: (6,-6)
Answer:
Top: x=1, y= -2
Bottom: x= 6, y= -6
Step-by-step explanation:
Top:
Isolate x for y: 2(3+y) + y = 0
Simplify: 6+3y=0
Isolate y for 6+3y=0: y = -2
For x= 3 + y: x = 1
Bottom:
Isolate x for : -4x - 2y= -12: x= [tex]\frac{-6 + y}{2}[/tex]
Simplify: 6y+ 12 = -24
Isolate y for 6y+ 12 = -24: y = -6
For x= [tex]-\frac{-6 -6 }{2} = 6[/tex] : x = 6
If you have $20,000 in assets and $50,000 in liabilities, what is your net worth?
Group of answer choices
-$80,000
$30,000
$80,000
- $30,000
Answers
Need Help!
The 12 students in the Environmental Club represent 10% of the students in the seventh grade. How many students are in the seventh grade?
Answers
Help asap pls. The mean of a math test took by 50 students is 85% Two students got a 10% on the test. If those outliers were removed, what would the new mean be? Pls don't answer for points. And also DONT ANSWER TO ASK A QUESTION COMMENT IT. it takes away a chance for people who actually know the answer to answer
Answers
Answer:
okay I'm not 100% sure but I have a good idea (it's okay if u remove me it's just an educated guess)
89%
Step-by-step explanation:
if there were 100 students that would mean 1 student represented 1% of the results. so if there were 50 students 1 student would represent 2% of the results. so if two students were removed then that would mean the result would improve by a total of 4% which would get you 89%
hi guys answer this plz
Answers
Answer:
d
Step-by-step explanation:
63+20=83
90-83= 7
answer: 7 degrees
Answer:
i think its D look below
Step-by-step explanation:
Its D because its a small angle and all the otheer choice would make it large and not be right so its D
Evan works part time for his father and gets paid $8.25 per hour. He works 4 hours. Then he spends 1/3 of his money on a game. How much money does Evan have left?
Answers
Answer:
$22
Step-by-step explanation:
($8.25x4)x2/3
=33x2/3
=$22
Answer:
22 dollars
Step-by-step explanation:
8.25*4=33
1/3*33=11
33-11=22
A spinner has 6 sectors, half of which are red and half of which are black. If the radius of the spinner is 3 inches, what is the area of the red sectors?
Answers
Answer:
b
Step-by-step explanation:
area= (radius)^2.pi:2
= 3.3.3.14:2
= 14.13 (in)^2
the area in red ishalf the area of the circle with a radius of three
Timmy goes to the Funland Fair with $30, but each time he goes on a ride it costs him $5. Meanwhile Victor goes to the AmusementWorld Park with $50, but each of his rides cost $10.
Write a linear equation for Timmy and the Funland Fair:
Write a linear equation for Victor and the AmusementWorld Park
After how many rides will they have the same amount of money left? How much money will they have?
Using your answer from above, write this information as an ordered pair:
Answers
Answer:
khg.khv.hvb.
Step-by-step explanation:
will give brainliest!
Answers
Answer: Honey you have to do that no one on here can plus just a tip
(use a ruler it makes it easy)
Use the net to find the surface area of the square pyramid
A) 385 ft2
B) 473 ft2
C) 526 ft2
D) 568 ft2
Answers
16•11 is equal to 176
176 divided by 2 is 88
Then 88 times 4 is 352
And 11 times 11 is equal to 121
So. 352+121 is equal to 473 ft^2