Answer:
7619.04
In scientific notation, it's 7.62 * 10^3
Step-by-step explanation:
which of these figures has rotational symmetry?
Answer: Choice C
We can rotate the figure 180 degrees so that it lines up with its original image perfectly. In other words, the before and after would be identical images.
The rotational symmetry of a form explains why an item has the same shape when rotated on its own axis. The correct option is C.
What is Rotational Symmetry?The rotational symmetry of a form explains why an item has the same shape when rotated on its own axis. When turned 180 degrees or with specific angles, clockwise or anticlockwise, many geometrical forms appear to be symmetrical. Examples include squares, circles, hexagons, and more.
The shape that has a rotational symmetry is option C, which is a parallelogram.
Hence, the correct option is C.
Learn more about Rotational Symmetry:
https://brainly.com/question/1531736
#SPJ2
can someone help me
Answer:
c = 5
Step-by-step explanation:
4c - 12 = 8
add 12 to each side to get:
4c = 20
divide each side by 4 to get:
c = 20/4 which is 5
Answer:
Step-by-step explanation:
The first one
Need number 15 please help! NO LINKS!!!!!1
Answer:
14.All sides of a rhombus are equal.
9a - 18 = 3a + 156a = 333a = 16.5VW = 16.5 + 15 = 31.515.Diagonal of a rhombus are perpendicular to each other.Diagonals are angle bisectors.Adjacent angles are supplementary.m∠XZW = 10b - 5 10b - 5 = 9010b = 95b = 9.5m∠WVY = 4b + 10 = 4*9.5 + 10 = 48°m∠VWX = 180° - 48° = 132°m∠WYX = 1/2m∠VWX = 1/2(132°) = 66°1) y - 5 = -5/2(x + 1)
Graph the equation
A ___ thermometer has a liquid that _____ and rises in a ____ tube when it's temperature goes up; the liquid ___ and it's level drops when the temperature goes down.
Answer:
The answer is "bulb, expands, and glass ".
Step-by-step explanation:
The bulb thermometer is the common glass temperature sensor for which you might be grown up. This thermometer is filled with a liquid, typically mercury. Bulb thermometers work on the simple premise that it volume of the liquid varies in proportion to its volume.
It is a glass tube that is pre full with a fluid such as a hydrogen or liquor and is sealed at both sides. The fluid in the glass tube rises as the mercury inside the thermometer's bulb increases. When the temperature gauge is warm, the liquid inside flows up in the tube.
What is the area of the shaded region?
Answer:
I think it may be 114.
Step-by-step explanation:
HELP!
2. Can two sets of data have the same mean, but not the same variance?
Answer:
Yes two sets of data have the same mean but not the same variance
10. Coby designs a rectangular vegetable garden. What will be the length of the full-size vegetable garden?
Answer:
Step-by-step explanation:
Your answer is A.) 144 in I just finished my final good luck!
anyone tell me the answer to b please
Answer:
total amount of students in the class = 24
the amount of boy students in the class = 8
the amount of girl students in the class = ?
a) we know how many boys are in so B=8/24
b) know you calculate the amount of girl students in the class
totally they are 24 students are found we know the boys then the last are girls to know how many girls are in there
24 - 8 = 16 girls.
G=16/24
4+2(17-12)
PLEASE SIMPLIFY
What is the area, in square centimeters, of the shape below? Express your answer as a fraction in simplest form.
Answer:
uh
Step-by-step explanation:
no photo cany answer g
Answer:
Attach a photo of the question, please.
Hhhhhhhhhhhhhhhhhhhhhh
HELLLLPPP PLEASEE
If the hypotenuse is 20 and one of the legs is 12, what is the length of the missing leg?
Answer: 16
Step-by-step explanation:
A contracting company rents a generator for 6 hours and a heavy duty saw for 6 hours total cost of $48 for another job the company rents the generator for 4 hours and the saw for 8 hours for a total cost of $40 find the hourly rates
Answer:
the hourly rates are $8 and $10 respectively
Step-by-step explanation:
Given that
The generator rents for 6 hours and the total cost is $48
And, for another job The generator rents for 4 hours and the total cost is $40
We need to find out the hourly rates
For the first one
= $48 ÷ 6 hours
= $8
For the second one
= $40 ÷ 4 hours
= $10
Hence, the hourly rates are $8 and $10 respectively
Oordinates of point that divides the join of A (-6, 3) & B (5, -2) in ratio 2 : 3 externally _________.
Answer:
C(x,y) = (-28,13)
Step-by-step explanation:
If co-ordinates of points A(x1,y1) and (x2,y2) and C is the external point that divides the line AB in ratio m:n then,
[tex]C (x,y) = \frac{mx_2-nx_1}{m-n} , \frac{my_2-ny_1}{m-n}[/tex]
Given: A (-6, 3) & B (5, -2) in ratio 2 : 3
Substituting these values in above formula to C(x,y)
C (x,y) = \frac{2\times5-3(-6)}{2-3} , \frac{2(-2)-3(3)}{2-3}
Solving we get
C(x,y) = (-28,13)
whats the answer to this question
Answer:
I believe the answer for that is this
y=-x²-1
y=0
What is the distance between the points (7, 8) and (-8, 0) on a coordinate grid?
Answer:
17 units
Step-by-step explanation:
Going from one point to the other, the change in x is 15 and that in y is 8. Therefore, applying the Pythagorean Theorem,
distance = √(225 + 64) = √289 = 17
The distance between the two points is 17 units.
Answer:
Solution :-Distance = √(x2 - x1)² + √(y2 - y1)²
Distance = √(7 - (-8))² + √(8 - 0)²
Distance = √(7 + 8)² + √(8)²
Distance = √(15)² + √(8)²
Distance = √(225 + 64)
Distance = √(289)
Distance = 17 unit
[tex] \\ [/tex]
I'm thinking of an even number from 1 to 13. What is the probability that you will guess it?
Select the correct answer.
Solve the equation below for x. cx-4=7
A. x=3/c
B. x=c/3
C. x=c/11
D. x=11/c
Answer:
C
Step-by-step explanation:
Answer:
D. x = 11/c
Step-by-step explanation:
you add 4 to both sides so you can make the x by itself.
we are left with cx = 11
you divide c to both sides
Final Answer: x = 11/c
What is 429 + (576+ 24) =? Also how do I award brainliest. I will give Brainliest to first who gets the correct answer and tells me how. l m a o
Answer:
1029
Step-by-step explanation:
The height of Cylinder a is 32 feet and the height of Cylinder b is 24 feet. If the cylinders are similar, find the surface area ratio of Cylinder A to Cylinder B.
F = (9/5× C)+ 32
90°C = __°F
Answer:
c= 1/ 90 f
Step-by-step explanation:
Can someone help me out with this my grade are bad
Answer:
6.24 is the answer rounded to the nearest hundreth
A factory inspector found flaws in 3 out of 18 wooden boxes what is the experimental probability that the next wooden box will be flawed
A factory inspector found flaws in 3 out of 18 wooden boxes. What is the experimental probability that the next wooden box will be flawed?
Write your answer as a fraction or whole number.
-------------------------------------------------------------------------------------------------------------
Remember, The experimental probability is the number of times an event occurs out of the total number of trials.
-------------------------------------------------------------------------------------------------------------
Flawed Boxes / Total
=3/18
=1/6
So The Answer is 1/6
The experimental probability that the next wooden box will be flawed is 1/6=0.167.
What is experimental probability?
The experimental probability of an event is the ratio of the number of outcomes in which a specified events occurs to the total trials.
Mathematically, Experimental probability= f/n, where f is the number of times an event occurs, n is the total number of trials.
Total number of wooden boxes= 18
Total number of boxes that are flawed= 3
Therefore, required experimental probability = 3/18
=1/6
Hence, the experimental probability that the next wooden box will be flawed= 1/6
To learn more about experimental probability click here
https://brainly.com/question/23615246
#SPJ3
George is an artist. He wants to paint a background with congruent squares. If his
canvas is 36 cm by 48 cm, what is the side length of the greatest square possible that
George can use for his background?
Answer:
24 cm
Step-by-step explanation:
For square's to be congruent they must be exactly the same. Also, since squares must have 4 equal sides, both the length and width of the canvas must be divided by the same number in order to give us the longest side. Therefore, since the smallest number we can divide both the width and length by is 2 we are left with 4 equal squares with a size of 18 x 24. Therefore, the longest side length would be 24 cm.
PLZ HELP!!!! WILL MARK AS BRANLESTTT.. PLZZZZ
Answer:
(4,4)
Step-by-step explanation:
1+3=4
3+1=4
(4,4)
A tennis player hits a ball 3 feet above the ground with a velocity of 60 ft/sec. After how many seconds will the ball be at a height of 3 feet again?
Answer:
The ball will be at a height of 3 feet above the ground after 3.729 seconds.
Step-by-step explanation:
Let suppose that the tennis player has hit the ball vertically, meaning that ball will experiment a free fall, that is, an uniform accelerated motion due to gravity. The time taken by the ball in terms of its initial velocity ([tex]v_{o}[/tex]), in feet per second, initial position ([tex]x_{o}[/tex]), in feet, final position ([tex]x[/tex]), in feet, and gravitational acceleration ([tex]g[/tex]), in feet per square second is described by this second order polynomial:
[tex]x = x_{o} + v_{o}\cdot t + \frac{1}{2}\cdot g\cdot t^{2}[/tex] (1)
If we know that [tex]x_{o} = x = 3\,ft[/tex], [tex]v_{o} = 60\,\frac{ft}{s}[/tex] and [tex]g = -32.174\,\frac{ft}{s^{2}}[/tex], then the time needed by the ball to be at a height of 3 feet again is:
[tex]3\,ft = 3\,ft + \left(60\,\frac{ft}{s} \right)\cdot t + \frac{1}{2}\cdot \left(-32.174\,\frac{ft}{s^{2}} \right)\cdot t^{2}[/tex]
[tex]-16.087\cdot t^{2}+60\cdot t = 0[/tex] (2)
[tex]t^{2} - 3.729\cdot t = 0[/tex]
[tex]t \cdot (t -3.729) = 0[/tex]
The binomial contains the time when the ball will be at a height of 3 feet again. In other words, the ball will be at a height of 3 feet above the ground after 3.729 seconds.
9.2 HW Central Angles, Arc Measures, & Arc Length
Answer:
here i hope this help im not sure if a can find the exact answer your looking for but here is a formula
Write the product using exponents. TT. 7. T. X. X. X. X Using exponents, the product is
T^2 7 T X^4 I think. Does that help?
Which graph represents (x + 5)2 + (y – 2)2 ≥ 9?
Answer:
The answer is A on Edge or Image with a Circle what is not shaded in
Step-by-step explanation:
The graph of an inequality (x + 5)² + (y - 2)² ≥ 9 is the set if all points on the circle (x + 5)² + (y - 2)² = 3² and outside the circle.
What is an inequality?"It is a mathematical statement of an order relationship (greater than, greater than or equal to, less than, or less than or equal to) between two algebraic expressions."
What is a graph of a function?"It is a set of all points on the coordinate plane that follows given function."
What is equation of circle?"The equation of circle centered at (h, k) and radius 'r' is,
(x - h)² + (y - k)² = r² "
For given question,
We have been given an inequality (x + 5)² + (y - 2)² ≥ 9
We know the equation (x + 5)² + (y - 2)² = 9 would represent the equation of circle.
Comparing equation (x + 5)² + (y - 2)² = 3² with the standard form of circle,
We have r = 3, h = -5 and k = 2
This means, an equation (x + 5)² + (y - 2)² = 3² represents a circle with center at (-5, 2) and radius 3.
The solution to an inequality (x + 5)² + (y - 2)² ≥ 9 is the set if all points on the circle (x + 5)² + (y - 2)² = 3² and outside the circle.
The graph of an inequality (x + 5)² + (y - 2)² ≥ 9 is as shown below.
Therefore, the graph of an inequality (x + 5)² + (y - 2)² ≥ 9 is the set if all points on the circle (x + 5)² + (y - 2)² = 3² and outside the circle.
Learn more about the graph of inequality here:
https://brainly.com/question/17675534
#SPJ2