Answers
Answer:
h = [tex]\frac{3v}{\pi r^{2} }[/tex]
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Related Questions
Solve for X
12x-4=10x-10+30
Answers
Answer:
x = 12
Step-by-step explanation:
12x - 4 = 10x - 10 + 30
12x - 4 = 10x + 20
12x - 10x = 20 + 4
2x = 24
x = 12
Insta: 25k_kemAnswer:
x=12
Step-by-step explanation:
3^-7
Simplify please.
Answers
Answer:
0.000457 what I got
Step-by-step explanation:
jeat is growing carrots
Answers
Please post full question
10 points please help !!
Answers
Answer: D
Step-by-step explanation:
Work out the size of angle x.
X
140°
105°
Answers
Answer:
- 65
Step-by-step explanation:
x + 140 + 105 = 180
x + 245 = 180
x = 180- 245 = - 65
The size of angle x is 25°.
What is a Triangle?A triangle in geometry is a three-sided polygon with three edges and three vertices. The fact that a triangle's internal angles add up to 180 degrees is its most crucial characteristic. This characteristic is known as the triangle's angle sum property.
As per the given data:
The two external angles are given in the diagram.
Assume angles as ∠1, ∠2 and ∠x in anti-clockwise order.
For finding the angles of the triangle:
∠1 + 105° = 180° {linear pair angles}
∠1 = 75°
∠2 + 140° = 180° {linear pair angles}
∠2 = 80°
Using angle-sum property of a triangle:
∠1 + ∠2 + ∠x = 180°
75° + 80° + ∠x = 180°
∠x = 25°
Hence, the size of angle x is 25°.
To learn more on Triangle, click:
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(The given question is incomplete, the complete question is given below)
If something travels 4 meters in one second, what is its speed?
Answers
Answer:
1.8 speed
Step-by-step explanation:
Answer:
4 m/s
Step-by-step explanation:
speed = distance/ time
speed = 4/1
speed = 4m/s
PLease answer this question
Answers
Answer:
b- 43%
Step-by-step explanation:
being technical its 42.857142857143% but assuming its round up it would be 43%
Answer:
c. 30%Step-by-step explanation:
Number of the trees:
12 + 28 = 40Number of infected is 12, so the percent of infected is:
12/40*100% = 30%John is a furniture maker. The graph shows the number of chairs John makes and the time it takes to make that many chairs. How many hours
will it take for John to make 30 chairs?
OA
between 1 and 2 hours
OB.
between 2 and 3 hours
OC. between 3 and 4 hours
OD
between 4 and 5 hours
Answers
Answer:
between for and five hours
Step-by-step explanation:
(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)
Answers
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
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Cost price=£180 selling price=£243 percentage profit?
Answers
Help help help help help
Please!!!!!
Answers
Please help and please I need help:)
Answers
Answer:
16 eighteenths
Step-by-step explanation:
Answer:
16 eighteens fit into [tex]\frac{8}{9}[/tex]
Step-by-step explanation:
in order to find out how much eighteenths are the in [tex]\frac{8}{9}[/tex]. we just have to divide [tex]\frac{8}{9}[/tex] by [tex]\frac{1}{18}[/tex]. So we get...
[tex](\frac{8}{9}) /(\frac{1}{18}) = (\frac{8}{9})(18) = \frac{144}{9} = 16[/tex]
look at the picture and yea I will give you a thank you 5 stars and brainiet
Answers
Answer:
its answer 3
Step-by-step explanation:
The LCD for adding the fractions 1/5 + 1/10 is 10.
True
False
Answers
Answer:
true
Step-by-step explanation:
Answer: false
Step-by-step explanation:
Which would be the correct answer?
Answers
Answer:
the third answer
Step-by-step explanation:
hope it helps
Can y'all help me with this please.
Answers
Answer:
it is 5-2 square root 7
Step-by-step explanation:
I NEED THIS DONE IN A FEW MINUTES
Write your own word problem that includes at least 2 operations
Write the expression for your word problem
Solve your expression showing all work
Answers
Answer:
1) Word Problem
Sally has $2 and her mother gave her $10 to buy something from the store. Sally spent $7 at the store. How much money does Sally have now?
Expression
(2 + 10) - 7
2) Word Problem
Bob has 5 friends and each of them gave Bob 2 cookies. Bob originally had 2 of his own cookies. After collecting all of the cookies Bob split them evenly among him and his friends. How many cookies does each person have?
Expression
(5 x 2 + 2) ÷ 6
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°
Answers
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.
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.
Answers
I took the test
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?
Answers
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
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
Answers
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
who ever answeres this question first gets brainly
Answers
What value of 0 is the statement sin 53° = cos 8 true?
Answers
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
mmmmmm u should help -9/14+ 2/7
Answers
Answer:
0.9285714285714 is the answer.....of Composite Shapes P5
driguez
Figure 10: Find the area of this composite shape.
Find the area of this composite shape.
15 yd
4 yd
Subi
10 yd
6yd
Answers
Given the graph, determine whether (a)the degree is even or odd and (b) the leading coefficient is positive or negative
Answers
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.
y-(-3y) combine the like terms to create an equivalent expression
Answers
Answer: 4y
Step-by-step explanation:
Distribute the negative sign to get rid of the parentheses
y+3y = 4y
Write an equation for the green line, line g.
Answers
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.
Please help, past due.
Answers
Answer:
this figure is straight line angle is 180°.
angle rps+ angle qpr= angle qps
6x+11°+7x+143°=180°
13x+154°=180°
13x=180°-154°
13x=26
x=26/13
x=2
angle rps is 6x+11
6×2+11
23°
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
Answers
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