3^-7
Simplify please.
Answer:
0.000457 what I got
Step-by-step explanation:
If KLMN is a parallelogram and
m∠K = 110°, then what is m∠L?
Answer:
70 degrees
Step-by-step explanation:
In the parallelogram KLMN, the sum of the adjacent angle is 180 degrees
Hence;
m<K + m<L = 180
110 + m<L = 180
m<L = 180-110
m<L = 70degrees
Hence the measure of m<l is 70 degrees
2x -2=x-
I’ll give 30 points
Answer:
Step-by-step explanation:
2x - 2 = x
Bringing like terms on one side
2x - x = 2
x = 2
Answer:
I'm assuming you meant to put (-x) instead of (x-)
x = 2/3
If I have 6 pencils and my friend has 7 apples how many pancakes can fit on the roof.
a. purple because pancakes are purple
b. Yellow because aliens don't wear hats
c. the square root of the sun
d. pencil
Answer:
red
Step-by-step explanation:
Answer:
e
Step-by-step explanation:
depending on how big your roof is, and how high you can stack the pancakes, and the number of non hat wearing aliens that are eating the pancakes, it all really depends. but if thats wrong the answers pencil
A line passes through the points (-4, -16) and (0, 12). What is its equation in slope-intercept
form?
Answer:
[tex] \large \boxed{y = 7x + 12}[/tex]
Step-by-step explanation:
Goal
Write the equation of a line in slope-intercept form.Given
Coordinate points which are (0,12) and (-4,-16).Step 1
Find the slope by using slope formula or rise over run which is the changes of y over the changes of x[tex] \large{m = \frac{y_2-y_1}{x_2-x_1}}[/tex]
Substitute the coordinate points in the formula.
[tex]m = \frac{12 - ( - 16)}{0 - ( - 4)} \\ m = \frac{12 + 16}{0 + 4} \\ m = \frac{28}{4} \longrightarrow \frac{7}{1} \\ m = 7[/tex]
Step 2
Rewrite the equation by substituting the slope in slope-intercept form.[tex] \large{y = mx + b}[/tex]
Substitute m = 7.
[tex]y = 7x + b[/tex]
Step 3
Substitute any given coordinate points in the rewritten equation.Substituting any given coordinate points will give the same solution.
Step 3.1
Substitute (0,12) in the equation.[tex]y = 7x + b \\ 12 = 7(0) + b \\ 12 = 0 + b \\ 12 = b[/tex]
Step 3.2
Substitute (-4,-16) in the equation.[tex]y = 7x + b \\ - 16 = 7( - 4) + b \\ - 16 = - 28 + b \\ - 16 + 28 = b \\ 12 = b[/tex]
Step 4
Rewrite the equation again by substituting the value of b.[tex]y = 7x + b[/tex]
Substitute b = 12.
[tex]y = 7x + 12[/tex]
Hence, the solution is y = 7x+12.
Hope this helps! Any questions about my answer can be asked in comments.
~ Vectør ~
Corey walked three blocks east and then six blocks north. All the blocks were the same length. What is the value of the slope of the line from where Corey began walking to where he finished?
-3
-2
2
3
Answer:
The slope is 2
Step-by-step explanation:
We are going to call (0,0) the point where Corey began walking. If he walked three blocks east he would be at the point (3,0), once there he walks 6 blocks north and make it to the point (3,6)
The slope m of the line that passes through point (0,0) and (3,6) is
Answer:
2
Step-by-step explanation:
give the other dude brainliest
look at the picture and yea I will give you a thank you 5 stars and brainiet
Answer:
its answer 3
Step-by-step explanation:
Cost price=£180 selling price=£243 percentage profit?
40000+10000n= how do i find the answer
Answer:
50000. easy
Step-by-step explanation:
Answer:
50000
Step-by-step explanation:
PLZZZZ HELP
Drag each label to the correct location on the figure. Not all labels will be used.
Find the missing angle measurements.
46°11°101°79°134°59°
Answer:
The measure of angle B is 54°. The measure of angle A is 51°. The measure of angle AFE is 47°.
According to exterior angle theorem: It a triangle
Exterior angle = Sum of opposite interior angles
In triangle BED,
The measure of angle B is 54°.
In triangle ABC,
The measure of angle A is 51°.
In triangle AEF,
Using angle sum property,
Therefore the measure of angle AFE is 47°.
Answer:
From left to right: 46, 101, 79, 59
Step-by-step explanation:
Angles across the top must equal 180 and all angles within the triangles must equal 180.
Write an equation for the green line, line g.
Answer:
x=-3
Step-by-step explanation:
Because its straight, on the x-axis, and on -3.
===========================================================
Explanation:
This green line goes through -3 on the x axis. Every point on this line has the same x coordinate and that x coordinate is x = -3. For instance, the two points (-3,5) and (-3,2) are on this green line. The equation of this line is x = -3 to indicate that x must be -3, but y can be anything you want. So that's why the y term doesn't even show up here. We cannot write the equation into slope intercept form. The slope of any vertical line is undefined.
Is the function even,odd, or neither
Answer:
even I think
Step-by-step explanation:
Answer:
Neither
Step-by-step explanation:
If f (–x) = f (x), then the function is even. if f (–x) = –f (x), (all the signs are flipped) the it is odd.
To apply this to the function here, simply replace the x in [tex](x-2)^{2}[/tex] with -x.
[tex](x-2)^{2}[/tex] = [tex]x^{2}[/tex] - 4x + 4, and [tex](-x - 2)^{2}[/tex] = [tex]x^{2}[/tex] +4x + 4.
Since [tex]x^{2}[/tex]+4x + 4 doesnt equal [tex]x^{2}[/tex] - 4x + 4 (even) or [tex]-x^{2}[/tex]+4x -4 (odd), the function is neither even nor odd.
mmmmmm u should help -9/14+ 2/7
Answer:
0.9285714285714 is the answer.....PLEASE I WILL GIVE BRAINLYEST What is the lateral surface area of the square pyramid represented by this net?
Enter your answer in the box.
ft²
A square pyramid and net of a square pyramid. The net is a square and 4 identical triangles. The square side length is labeled 6 feet and the triangle heights are all labeled 9 feet. The triangle bases share a common side with the square.
Answer:
108ft²
Step-by-step explanation:
I took the test.
Classify xyz.
Trying to figure this one out?
Given the graph, determine whether (a)the degree is even or odd and (b) the leading coefficient is positive or negative
Answer:
A. Odd
B. Positive Leading Coefficient
Step-by-step explanation:
When it comes to degree - Odd degrees start from below the x axis and end over the y axis
For leading coefficients - Positive leading coeffcients always start from below, since we know the degree is odd, this leading coefficient fit.
help i need help i really really need help no cap
Tory read her book and rate of 4/5 of a chapter her 2/3 of an hour. How many chapters can she read in one hour
Answer: She can read 1.2 chapters of her book in one hour.
Step-by-step explanation:
When we have a relation of: "doing something" in a given "amount of time"
The rate at which you can do that activity per unit of time is:
R = (how much you did)/(time it took)
In this case, we know that
"Tory reads 4/5 of a chapter in 2/3 of an hour"
Then the rate, in this case, could be calculated as:
R = (4/5 chapters)/(2/3 hour) = 1.2 chapter per hour.
This means she can read 1.2 chapters of her book in one hour.
Can y'all help me with this please.
Answer:
it is 5-2 square root 7
Step-by-step explanation:
Choose the number line that represents the equation, 2/6 + 3/6 + 2/6 = 7/6
Answer:
B
Step-by-step explanation:
I hope this helped, please do tell me if the answer is wrong I will fix it with explanation check!
Help help help help help
Please!!!!!
has anyone done this
1. Use the Notes Expand Linear Expression (aka Distributive Property) pg. 237 ex. 4-6 which we covered on the Edpuzzle to complete the assignment.
Assignment pg. 241 9-14
2. Take a clear/readable picture and submit in Schoology
Posted Thu Jan 14, 2021 at 10:20 am1. Use the Notes Expand Linear Expression (aka Distributive Property) pg. 237 ex. 4-6 which we covered on the Edpuzzle to complete the assignment.
Assignment pg. 241 9-14
2. Take a clear/readable picture and submit in Schoology
Posted Thu Jan 14, 2021 at 10:20 am
Answer:
How can we make our country an ideal country?
y-(-3y) combine the like terms to create an equivalent expression
Answer: 4y
Step-by-step explanation:
Distribute the negative sign to get rid of the parentheses
y+3y = 4y
A store marks up a laptop 150% from its original price of $299. There is a sale for 25% off all items in the store. What is the sale price for the computer?
Answer:
B. 336. 38
Step-by-step explanation:
So, what you want to do is multiply the original price ($299) by the first markup percentage (150%)
299*1.50= $448.50
that is your markup price!
then you have to do the sale % (25%)
so you'll multiply your (25%) by your new price ($448.50)
448.50*.25= $112. 125
THIS IS NOT YOUR ANSWER!
don't forget that!
you will then subtract the sale price ($112.125) by the upcharged price ($448.50)
448.50-112.125= 336. 375
Round up then there is your answer!
= $336. 38
hope this helps!!
(06.02 LC)
A scatter plot is shown below:
Graph shows numbers from 0 to 10 at increments of 1 on the x axis and number s from 0 to 10 at increments of 1 on the y axis. Scatter plot shows ordered pairs 1, 8 and 2, 8.5 and 3, 7 and 4, 7 and 5, 6.5 and 6, 5 and 7, 4.8 and 8, 3 and 9, 2 and 10, 0.
Which two ordered pairs can be joined to draw most accurately the line of best fit on this scatter plot?
(4, 9.5) and (10, 5.5)
(5, 0) and (10, 10)
(0, 6) and (5, 0)
(0, 9.5) and (10, 1.5)
Answer:
D. (0, 9.5) and (10, 1.5)
Step-by-step explanation:
The line of best fit, runs closest to most points.
i hope this helps :)
(0, 9.5) and (10, 1.5) can be joined to draw most accurately the line of best fit on this scatter plot.
What is line of best fit?Line of best fit refers to a line through a scatter plot of data points that best expresses the relationship between those points.
It is that line which is closest to all the points. For example, in this question, the line joining points (0,9.5) and (10,1.5) is the line of best fit.
Learn more about line of best fit here
https://brainly.com/question/14279419
#SPJ2
sandy spent %78 on the purchase of 6 identical pairs of shoes for the cheerleaders. Write the unit rate in price per pair.
Answer:
13% per pair of shoes
because if she 78% on 6 shoes you would divide 78 by 6 to find the percent she spent on one pair of shoes
4. Which must be true of a scale factor of a dilation if the image is
smaller than the pre-image?
a. The scale factor is negative.
b. The scale factor is between – 1 and 0.
C. The scale factor is between 0 and 1.
d. The scale factor is greater than 1.
Hiio Could someone would help me❤️
Question: The measures of the exterior angles of a polygon are x°, 2x°, 120°, 3x°, 18°, and 120°. What is the value of x?
A. 120
B. 360
C. 77
D. 17
9514 1404 393
Answer:
D. 17
Step-by-step explanation:
The sum of the exterior angles of a polygon is 360°.
x° +2x° +120° +3x° +18° +120° = 360°
6x +258 = 360 . . . . . . . collect terms, divide by °
6x = 102 . . . . . . . . . subtract 258
x = 17 . . . . . . . . divide by 6
How many 1/2 inch cubes does it take to fill a box with a width of 3 1/2 inches, length of 2 inches and height of 5 1/2 inches?
Answer:
Step-by-step explanation:
Remark
I'm going to assume that the edges of the cubes are 1/2 inch on each side.
V = 1/2 * 1/2 * 1/2 = 1/8 cubic inches.
Volume of the box
V = L * w * h
Givens
L = 2 inches
w = 3.5 inches
h = 5.5 inches
Solution
V = L * w * h
V = 2 * 3.5 * 5.5
V = 38.5
1/8 has the decimal equivalent value of 0.125
Number of cubes needed = Volume of the box / volume of the cube
Number of cubes needed = 38.5 / 0.125
Number of cubes needed = 308
What value of 0 is the statement sin 53° = cos 8 true?
Answer:
Given statement is false
Step-by-step explanation:
Given:
sin 53° = cos 8°
True/False
Computation:
sin 53° = cos 8°
sin (90-37)° = cos 8°
cos 47° ≠ cos 8°
So,
Given statement is false