hii! please help asap. i’ll give brainliest
Answer:
8
Step-by-step explanation:
Mean: The sum of all numbers divided by the amount of numbers.
-----------------------------------------------------------------------------------------------
11 + 3 + 9 + 12 + 2 + 11 = 48 divided by 6 equals 8
Answer: 8
Step-by-step explanation:
please someone help this is on aleks
Answer:
second choice
Step-by-step explanation:
Can someone please help me with math.
Step-by-step explanation:
7, 4+2×12÷6-8=0
8, 9÷3+6×2=15
9, 3+4-6+2×35=71
12, 3/5 - 1/3= 4/15
The others one I'm not too sure!!
A line with a slope of 3 passes through the point (4, 6). What is its equation in
slope-intercept form?
Answer:
y=3x-6
Step-by-step explanation:
What’s the area??
BTW THE ANSWER IS NOT 78
Answer:
She shaded area?
12 x 10 = 120
6 x 7 = 42
42 divided by 2 = 21
Now we subtract both areas:
120 - 21 = 99 of the shaded region.
Answer:
99
Step-by-step explanation:
7 * 6 is 42 then divide by 2 = 21
12 * 10 is 120
120 - 21 = 99
Ms. Brown is planting a rectangular garden. The garden is 90 feet long and 50 feet wide. What is the area of her garden ?
Answer:
4,500
Step-by-step explanation:
The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width.
Si un rombo tiene un lado con medida de 16 pulgadas. Cual es su perimetro . If a rhombus has a side measured 16 inches. What is its perimeter.
Answer:
64 inches or 64 pulgadas
Step-by-step explanation:
The formula for the perimeter of a rhombus is given as:
P = 4a
Where a = side length of the rhombus
From the above question, side length of the rhombus = 16 inches
Hence, Perimeter of the rhombus = 4 × 16 inches
= 64 inches
La fórmula para el perímetro de un rombo se da como:
P = 4a
Donde a = longitud del lado del rombo
De la pregunta anterior, la longitud del lado del rombo = 16 pulgadas
Por lo tanto, perímetro del rombo = 4 × 16 pulgadas
= 64 pulgadas
Please help me, math is so hard
Answer:
32 divided by 4 = 8,
8^2 + 8^2 = 128
128: 11^2 = 121 close enough, 11 is your answer
We are finding hypotenuse but first we find the length of all sides of the two squares to find the two sides of the triangle then we find hypotenuse.
Answer:
Step-by-step explanation:
OH you have to find what the lengths of the sides of the squares are, It would have been easier if they made the area 36 because that is a squared number and easy to find but because they didn't you just have to put 32 into a square root and the output would be 5.6.
why are we doing this? because 5.6*5.6=32, the area of the square. that means that 5.6 and 5.6 can be plugged into the A^2+B^2=C^2 equation 5.6^2+5.6^2=c^2 the missing side.
=984 should be the missing side but do the work yourself because that number that I came up with doesn't look right.
Find the value of x. If necessary, round your answer to the nearest tenth. O is the center of the circle. The figure is not drawn to scale.
a-5
b-12
c-15
d-9
PLEASE HELP!! NEED ANSWER FAST!!! WILL MAKE BRAINLIEST!!!!
Use the given graph to determine the limit, if it exists.
- Find limit as x approaches three from the right of f of x.
Answer:
As X approaches 3 from the right side the Y value is 3.
N = 27 divided (4 + 5)
Find the perimeter of the figure to the nearest hundredth. (includes picture)
Answer:
20+20+(circumference of a semi circle)
40+(1/2×2πr)
49+36
= 85mm
WILL MARK BRAINLIEST HELP ASAP ASAP
Answer:
ASA
Step-by-step explanation:
you can see there is 1 marking of (A)ngle and 1 marking of (S)ide in the middle they share that angle and they don't mark it
at this point you are down to 2 options AAS ASA
and you just look at witch order makes more since and ASA does because there is a S in the "middle" of the angles.
Answer:
SAS
hope u get this right
hope this helped
don't want mark brainliest just here to help
Step-by-step explanation:
8. In an isosceles triangle, does the median to the base bisect the vertex angle?
1. yes
2. no
3. cannot say
Answer:
1. yes
Step-by-step explanation:
If doesn't bisect then the triangle will not be isosceles... In isosceles two angles and sides are equal
S. Considering the parent function S(x) = 3 which of the following statements is TRUE?
a) f(x) has a defined value when x = 0
b) f(x) has a vertical asymptote at x = 0
c) f(x) has a horizontal asymptote at y = 1
d) f(x) has neither vertical nor horizontal asymptotes
Help!!!
Answer:
It is in fact C. f(x) has a horizontal asymptote at y = 1
Step-by-step explanation:
Took this on Edg. If it gives you the wrong answer, please let me know.
8. {MCC.7.G.3} Sphere, Cylinder or Cone? Which shape possesses a set of parallel
cross sections that are congruent circles? *
A.Sphere
B.Cylinder
C.Cone
Help !!!
Answer:
B. Cylinder
it possesses a set of parallel
The ratio of tomatoes to red apples is 2.5 if there are 20 tomatoes, how many red apples are there?
Answer:
50
Step-by-step explanation:
Since the ratio of tomatoes to red apples is 1 : 2.5, this means that you just have to multiply the amount of tomatoes (20) by 2.5 to get the answer. 20 * 2.5 is 50, your answer.
Give the exact value of the trigonometric function.
csc225°
A. [tex]\sqrt{2}[/tex]
B. [tex]\frac{\sqrt{2} }{2}[/tex]
C. [tex]-\sqrt{2}[/tex]
D. [tex]\frac{-\sqrt{2} }{2}[/tex]
Please explain your answer, I will give brainliest, thank you!
Answer:
[tex] \displaystyle \text C)\csc( {225}^{ \circ } )= - \sqrt{2} [/tex]
Step-by-step explanation:
we want to figure out the exact value of the following:
[tex] \displaystyle \csc( {225}^{ \circ} ) [/tex]
recall that,
[tex] \displaystyle \csc( \theta ) = \frac{1}{ \sin( \theta)} [/tex]
we are given [tex]\theta=225°[/tex]
substitute:
[tex] \displaystyle \csc( {225}^{ \circ } )= \frac{1}{ \sin( {225}^{ \circ} )} [/tex]
225° belongs to Q:III which we can clearly acquire from unit circle so,
[tex] \displaystyle \csc( {225}^{ \circ } )= \frac{1}{ \dfrac{ - \sqrt{2} }{2} } [/tex]
By simplifying complex fraction we get:
[tex] \displaystyle \csc( {225}^{ \circ } )= \frac{2}{ - \sqrt{ 2} } [/tex]
notice that, what we acquired isn't in the option so multiply it by √2/√2
[tex] \displaystyle \csc( {225}^{ \circ } )= \frac{2}{ - \sqrt{ 2} } \times \frac{ \sqrt{2} }{ \sqrt{2} } [/tex]
simplify multiplication:
[tex] \displaystyle \csc( {225}^{ \circ } )= \frac{2 \sqrt{2} }{ - \sqrt{ 4} } [/tex]
simplify square:
[tex] \displaystyle \csc( {225}^{ \circ } )= \frac{2 \sqrt{2} }{ - 2} [/tex]
reduce fraction:
[tex] \displaystyle \csc( {225}^{ \circ } )= - \sqrt{2} [/tex]
hence,
our answer is C
I need help it’s super confusing
Answer:
Range = 58
Mean = 25.81
Median = 17
Mode = 2, 9, 11, 12, 16, 17, 18, 41, 48, 50, 60
Upper Quartile = 11
Lower Quartile = 48
Step-by-step explanation:
Start by putting all of the values in order from least to greatest.
16, 18, 12, 9, 17, 2, 41, 48, 50, 60, 11
becomes
2, 9, 11, 12, 16, 17, 18, 41, 48, 50, 60
Range
The range is the difference between the highest and lowest value. So in this case, it's 58, because 60 - 2 = 58
Mean
The mean is another word for the average. To calculate the average, add all of the values and divide the sum by the number of values.
2 + 9 + 11 + 12 + 16 + 17 + 18 + 41 + 48 + 50 + 60 = 284
There are 11 values, so divide the sum (284) by 11:
284 / 11 = 25.8181818.
That rounds to 25.81
Median
The median is the middle value of the data set.
In 2, 9, 11, 12, 16, 17, 18, 41, 48, 50, 60 the middle value is 17. It has 5 values on each side of it.
Mode
The mode is the number that appears the most in the data set. Each value only appears once, so the mode is the entire list of numbers. 2, 9, 11, 12, 16, 17, 18, 41, 48, 50, 60
Upper Quartile
The upper quartile of a data set is the median of the numbers that are to the left of the median for the entire data set. The median is 17, so the numbers to the left are 2, 9, 11, 12, and 16. The median of those is 11 because it is in the middle. So the upper quartile is 11.
Lower Quartile
The lower quartile is found the same way the upper quartile is, but it's the median of the numbers to the right. The numbers to the right of 17 are
18, 41, 48, 50, and 60. The median of those is 48 because it's in the middle. So the lower quartile is 48.
I BEG OF THOU!!!! HELP!!!!! the average rate of change of h(x)=[tex]\sqrt[3]{0.5x}[/tex] over the interval x=0 to x=8. Round your answer to the nearest hundredth.
Answer:
3/4
Step-by-step explanation:
thy shalt have the answer
HI IVE BEEN POSTING THIS AND NO ONE IS HELPING THIS ASSIGNMENT IS DUE IN 12 MINS AND IM HAVING A HARD TIME SOLVING IT. THIS IS PYTHAGOREAN THEOREM AND I DONT GET IT WILL MARK BRAINLIEST IF SHOW WORK
Answer:
the formula is
base^2+height^2=hypotenuse^2
I hope it helps
have a nice day
if you still can't understand feel free to ask me
#Captainpower
Answer:
21
Step-by-step explanation:
Kindly check the image below to see a visual of how the question is set up.
( my apologies for the terrible handwriting lol )
Now lets look back at the question.
The question is asking us to find the total length of Jayleen and Walter's entire walk.
Essentially it's asking for the perimeter.
In order to find the perimeter we must find the length of the hypotenuse.
Notice that the image created forms a triangle with a right angle.
That being said we can use the Pythagorean Theorem to solve for the missing side length ( or the "shortcut" ) ( also note that the Pythagorean theorem only works with right triangles )
The Pythagorean theorem = [tex]a^2+b^2=c^2[/tex] where a and b = legs and c = hypotenuse
The two legs = 5 and 7 and the hypotenuse = the shortcut
That being said, we plug in the given values ( a and b ) and solve for "c"
[tex]5^2+7^2=c^2[/tex]
step 1: Simplify
[tex]5^2=25\\7^2=49\\25+49=74[/tex]
now we have 74 = c²
step 2 take the square root of each side
[tex]\sqrt{74} =8.60232\\\sqrt{c^2} =c[/tex]
we're left with c = 8.60232
This means that the shortcut that Jayleen and Walter took had a distance of 8.6
Finally we find the perimeter of the triangle
Perimeter = sum of side lengths
8.6 + 7 + 5 = 20.6
* round to the nearest whole number *
The answer would be 21
ILL BRAINLIEST YOU HELP ME PLEASE
Answer:
A = (0, -3)
B = (0, 0)
C = (-2, 0)
D = (-2, -3)
Step-by-step explanation:
The figure is being rotated 90° counterclockwise that's why it's now located in Q III. B remains the same since it's our turning point. Correct me if I'm wrong. I hope it helps.
Do question 9: State if the three sides lengths form a right triangle. (Example on top)
Answer:
No
Step-by-step explanation:
Please help me with these questions. I’ve literally been asking for this same answer since 7:00 pm. It’s currently 9:35 am. Please just answer these questions, I’ve spent over 180 points, I was up until 5:00 am looking for answers and no one gave them to me. Please, just please, help me.
Answer:
x = -2 y = -7
x = -1 y = -4
x = 0 y = -1
x = 1 y = 2
x = 0 y = 5
Also, I am sorry that it took so long for someone to answer.
Hope that this helps!
√96 how do i solve this and it can't be a decimal
What is the surface area of the rectangular prism?
Answer:
348 in.² is the answer.
Step-by-step explanation:
To find our answer we will multiply each number by each other.
6 x 8 = 48
6 x 9 = 54
8 x 9 = 72
Now we have our numbers 48, 54, and 72, we will multiply each one by 2.
48 x 2 = 96
54 x 2 = 108
72 x 2 = 144
For our final step we will add all these together to find our surface area. 96 + 108 + 144 = 348. Therefore, 248 in² is our answer.
HELP ASAP PLZZZZ BRAINLIST
Answer:
b
Step-by-step explanation:
Answer:
It's C!
Step-by-step explanation:
4) The center, or the middle number, of spread C is 5.
5) The spread, or beginning to last number, of spread C is 3 to 7.
6) The numbers in spread C are symmetrical.
Aiden buys a pair of jeans that cost $45.28. The sales tax that will be added to the cost of jeans is $3.62. What is the total cost of the jeans
Answer:
48.9
Step-by-step explanation:
45.28
+
3.62
-------------
48.90
Rotate the vector (0,2) 270°
clockwise about the origin.
Picture is attached, please no links
Answer:
(-2,0)
Step-by-step explanation:
Herr you go, I hope this helps you.
The coordinates of the vector after rotation is (-2,0)
How to rotate the vector?The given parameters are:
Vector = (0,2)
Rotation = 270°clockwise about the origin
The rule of 270° rotation clockwise about the origin is:
(x,y) = (-y,-x)
So, we have:
(0,2) = (-2,0)
Hence, the coordinates of the vector after rotation is (-2,0)
Read more about rotation at:
https://brainly.com/question/4289712
#SPJ2
Which THREE sets of ordered pairs represent functions? A) {(15, –3), (–6, 9), (–3, 0), (–1, 16), (5, 5)} B) {(6, 0), (–12, –16), (–6, 10), (20, –7), (16, 9)} C) {(12, –18), (15, 1), (12, 5), (0, 9), (–5, –17)} D) {(–13, 4), (7, –15), (–13, 9), (6, –12), (–18, 0)} E) {(10, 9), (–2, –16), (–6, 7), (5, 8), (8, –16), (–11, 9)}
Answer:
A, B, and E
Step-by-step explanation:
A function has only ONE out put for each input. For example in C 12 has two outputs, -18 and 5 so that set is NOT a function.