Answer:
Part A: determine if point L is on the perpendicular bisector of jk you would need to see, if and only if L intersects at the middle of the triangle.
Part B: point L (-9,5) is in the middle of points J and K
Part C: Point L is then perpendicular bisector due to the fact that it is in the middle of JK
Step-by-step explanation:
Part A: determine if point L is on the perpendicular bisector of jk you would need to see, if and only if L intersects at the middle of the triangle.
Part B: point L (-9,5) is in the middle of points J and K
Part C: Point L is then perpendicular bisector due to the fact that it is in the middle of JK
What is the surface area of the prism?
1.
5 in.
4 in.
5 in
Answer:
140
Step-by-step explanation:
;)
What is your favorite song from...
Ariana Grande?
Selena Gomez?
Doja Cat?
Answer for all of them.
Answer:
Side to side
I love all of hers
And streets
Answer:
Not really a math question but I'll answer anyway (I don't really listen to Doja Cat, so I don't have one)
Step-by-step explanation:
Ariana Grande: Positions
Selena Gomez: Wolves
Have a good day :)
SHOW YOUR WORK. The volume of the cylinder is 235.6 ft cubed. Find the height.
Answer:
Answer: 3 feet
Step-by-step explanation:
Here's the complete question:
The volume of the cylinder is 235.6 cubic feet the radius is 5ft. Find the height.
Note that Volume of a cylinder = πr²h
where Volume = 235.6 feet³
Radius = 5 feet
Height = Unknown
Then, we put the values back into the question and this will be:
V = πr²h
235.6 = 3.14 × 5² × h
235.6 = 3.14 × 25 × h
235.6 = 78.5 × h
h = 235.6 / 78.5
h = 3 feet
The height is 3 feet
Step-by-step explanation:
ASAP PLEASE HELP AND EXPLAIN!!!!!!!!
Que
Use the order of operations to simplify 4(3.5 – 1.5) - .
O A. 12
O B. 7 7 7
O C. 192
D. -4
Answer:
A. 12
I think so.....
Answer:
7.5
Step-by-step explanation:
4*3.5 = 14
4*-1.5 = -6
14 + -6 = 8
8-1/2 = 7.5
Question Is Incomplete
A bus is traveling at a constant speed. If the bus travels 15miles in
of an hour, how many miles will the bus travel in one
Answer:
15 miles
Step-by-step explanation:
If the bus is travelling at a constant speed of 15 miles per hour, then in 1 hour, the bus would have travelled 15 miles.
Find x and y, when AB and MN are similar
Please I need your help quickly
Answer:
x is 5 but sorry I can't Find the value of y
Answer:
y=3
x=5
Step-by-step explanation:
it's similar so CN =NB
that means y=3
so MN=AB
x=5
The Movie Haven is planning to order new medium-size popcorn containers. It has a choice of four different containers. It costs the company $0.02 per cubic inch of popcorn to fill a container. The company does not want the new container to cost more than $3.00 to fill. Which container should the company use? Use 3.14 for Pi.
Container A
A cylinder with height 5 inches and diameter 7 inches.
Container B
A cylinder with height 6 inches and radius 3 inches.
Container C
A cylinder with height 12 inches and B = 11.14 inches squared.
Container D
A cylinder with height 10 inches and diameter 6 inches.
container A
container B
container C
container D
Answer:
only option less than $3 is (C)
Step-by-step explanation:
Volume(cylinder) = πr²h or Bh
I used the guess-and-check method and got the following:
A) 3.85
B) 3.39
C) 2.67
D) 5.65
PLEASE HELP!!! Which number line shows the solution 2/3x-5>3
Answer:
last option is the answer; all values greater than 12
Step-by-step explanation:
2/3x - 5 > 3
2/3x > 8
x > 24/2
x > 12
Answer:
the last one
Step-by-step explanation:
I took the test
PLEASE HELP!!!!!! In which week was the rainfall in Portland the highest and how much fell?
weekly rainfall bar graph
Week 3, 800 cm
Week 4, 1400 cm
Week 4, 1200 cm
Week 3 900 cm
Answer:
Week 4, 1400
Brainliest plz
Step-by-step explanation:
Answer:
Week 3 and 900 cm
Step-by-step explanation:
Brainliest Please!
PLZZZZZZZZ HELLLPPPPP DUEEE TODAY!!!!!!!!!!!!!!!!!
Answer:
7776
Step-by-step explanation:
I used my calculator by getting the whole number for each number, then dividing the current whole number to get the correct number.
D foe atho sure kung tama foe ba Yan :) HAHAHA
[Easy Points] Kanna Kamui sees 3 snowmen. Then he sees 2 more. How many snowmen did Kanna see in all?
Answer:
the correct answer is 5 snowmen
Find the inverse of f(x) = -4x - 12
Answer:
[tex]\implies f^{-1}(x) =-\dfrac{x}{4}-3 [/tex]
Step-by-step explanation:
Given :-
f(x) = -4x-12And we need to find out the Inverse of the function . Let us assume that f(x) = y . Now , firstly replace x with y and vice versa.
Function :-
[tex]\implies f(x) = -4x - 12 \\\\\implies y = -4x-12 [/tex]
Interchanging x and y :-
[tex]\implies x = -4y - 12 [/tex]
Solve out for y :-
[tex]\implies x = -4y - 12 \\\\\implies -4y = x +12 \\\\\implies y =\dfrac{x+12}{-4}\\\\\implies y =-\dfrac{x}{4}-3 [/tex]
Replace y with f-¹(x) :-
[tex]\implies f^{-1}(x) =-\dfrac{x}{4}-3 [/tex]
Hence the inverse of the function is -x/4-3 .
PLS PLS PLS HELP IM BEHIND The first sequence rule is multiply by 3 starting from 4. The second sequence rule is add 8 starting from 20. What is the first number that appears in both sequences?
12
20
28
36
Answer:
36
Step-by-step explanation:
the first sequence starts
4 12 (3*4) 36 (3*12) 108 (3*36) ...
the second sequence starts
20 28 (8+20) 36 (8+28) 44 (8+36) ...
so, just by writing down a few elements you can see it already.
I knew it already before that just by thinking "the first sequence has only numbers that can be divided by 3. what is the first number of the second sequence that can be also divided by 3 ? oh, yeah, 36 !"
Please help me with this i didn’t get the answer
Express sin L as a fraction in simplest terms.
Answer:
8/17
Step-by-step explanation:
first find hypotenuse which is 34
then to get sine it is opposite/hypotenuse
opposite ÷ hypotenuse
16/34
8/17
The SinL as a fraction in the simplest form is 8 / 17.
What is the right-angled triangle?A triangle whose one is 90 degrees is considered a right-angled triangle. Pythagoras' theorem is applied only to the right-angled triangle.
Given:
The side NM = 16,
The side LM = 30,
By using Pythagoras' theorem, we can say that,
NL² = NM² + LM²
Substitute the values of NM and LM,
NL² = 16² + 30²
NL = 34,
For SinL = perpendicular side / hypotenuse side
SinL = NM / NL,
SinL = 16 / 34 or 8 / 17
Therefore, the SinL as a fraction in the simplest form is 8 / 17.
To know more about the right-angled triangle:
https://brainly.com/question/3770177
#SPJ2
if x+x-¹ = 11, evaluate x²+x-²
A. 119
B. 120
C. 121
D. 122
no spam answers please and kindly explain ur answer.
Given x+x-¹ = 11
now square both the side
(x+x-¹)² = 11²
now open the bracket of RHS and apply (a+b)²
you'll get,
x²+2x/x+ 1/x² =121
simplify above equation you'll get,
x²+ 2 + x-² = 121
shift the equation,
x² + x-² = 121 - 2
x² + x-² = 119 !
A 2-gallon jug of juice costs $10.88. What is the price per cup?
Answer:
it's ¢.34
Step-by-step explanation:
a gallon has 16 cups
since there are two gallons that's 32
the price of the two gallons divided my 32 is how much each cup would be so 10.88/32 would be ¢.34
PLS ANSWER ASAP ILL MARK BRAINLIEST
Answer:
4
Step-by-step explanation:
g=4
that means
16/g= 16/4
16/4=4
Find the area of the shape.
Either enter an exact answer in terms of it or use 3.14 for it and enter your answer as a decimal.
units?
Answer:
the correct answer is 15.7units²
Answer:
78.54
Step-by-step explanation:
i show the calculation in picture
This trapezoid-based right prism has a volume of 30 cm", What is the area of the base of the prism?
Answer: the base area of the prism is 6 cm^2
Step-by-step explanation:
Khan Akademy
Are the dotted lines in the shape parallel, perpendicular or intersecting?
Answer:
Parallel
Step-by-step explanation:
The dotted lines are parallel because they have the same gradient to each other, this means the two dotted lines will never touch each other.
Have a great day <3
Paul is 8 years older than Julie Julie is half as old as Paul how old is Julie
Answer:
Julie is 4
Step-by-step explanation:
First you need to do 8 divided by 2 because she is half as old.
Answer:
Paul is 16 years old.
Julie is 8 years old.
Step-by-step explanation:
If Julie is 8 years old and Paul is 16 yearss old, this makes Julie half as old as Paul but also makes Paul 8 years older than Julie.
Calcule: a) ( - 7 ) . ( + 3 ) . ( - 2 ) * 1 ponto + 42 - 12 - 42 b) - 4 . ( + 3 - 2 + 5 ) * 1 ponto - 12 - 24 + 24
Answer:
a) 42
b) -24
Step-by-step explanation:
Recordar las reglas de los signos:
(-)*(-) = (+)
(+)*(-) = (-)
(-)*(+) = (-)
(+)*(+) = (+)
Tambien la propiedad distributiva:
A*(B + C + D) = A*B + A*C + A*D
Queremos calcular:
a) (-7)*(+3)*(-2)
Los primeros dos terminos dan:
-(7*3)*(-2) = -(21)*(-2) = (-21)*(-2) = +(21*2) = +42
b) -4*( + 3 - 2 + 5)
= (-4)*(3) + (-4)*(-2) + (-4)*(5)
= - 12 + 8 - 20 = 8 - 32 = -24
Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
12, 6, 3, ...
Answer:
The sequence is geometric
The common ratio is 0.5
Step-by-step explanation:
In the arithmetic sequence, there is a common difference between each two consecutive terms
In the geometric sequence, there is a common ratio between each two consecutive terms
Let us check the given sequence
∵ The first 3 terms are 12, 6, 3
∵ 6 - 12 = -6
∵ 3 - 6 = -3
∵ There is no common difference between the consecutive terms
∴ The sequence is not an arithmetic sequence
∵ 6 ÷ 12 = 0.5
∵ 3 ÷ 6 = 0.5
∴ There is a common ratio between each two consecutive terms
∴ The sequence is a geometric sequence
∴ The common ratio is 0.5
A survey was conducted to find the possible relationship between gender and the color of the car the person owns. The data is represented in the
frequency table shown.
Blue
Total
Red
53
Male
Female
Total
25
75
Black
72
45
117
30
83
150
150
300
100
What percentage of the people surveyed were females who own a blue car?
Answer:
25 %
Step-by-step explanation:
Eli is driving at a speed of 52 miles per hour. Let h represent the number of hours that Eli drives at this speed. Enter an algebraic expression to represent the number of miles that Eli travels during this time.
HURRY PLS HELP THIS IS TIMED
Answer:
52h
Step-by-step explanation:
I'll put my explanation later for your timer
Factorise fully 12x^3-4x^2
Answer:
4x² (3x - 1)
Step-by-step explanation:
12x³ - 4x²
4x² (3x - 1)
Find the inverse function.
x - 3
f(x) =
+ 2
5
f-1(x) = [ ? ]x + [ ]
nadia will survey 50 students in her town to find out what their favorite summertime activity is which group would likeyl give the best representation for her survey
Answer:
B. 50 students in her school
Step-by-step explanation:
Every other answer is at a seperate place designed to help someone in a specific field, besides the school.