Given:
A number is
[tex]325\times 10^{-8}[/tex]
To find:
The scientific notation of the given number.
Solution:
Scientific notation of a number is the product of a number between 1 to 10 and 10 to the power some integer.
We have,
[tex]325\times 10^{-8}[/tex]
It can be written as
[tex]325\times 10^{-8}=3.25\times 10^{2}\times 10^{-8}[/tex]
[tex]325\times 10^{-8}=3.25\times 10^{2+(-8)}[/tex]
[tex]325\times 10^{-8}=3.25\times 10^{-6}[/tex]
Therefore, the scientific notation of the given number is [tex]3.25\times 10^{-6}[/tex].
Triangle EFG has vertices E(2,1), F (6,-1) and G (1,-5) find the points of EFG after 180 degrees rotation
Answer: The points of EFG after 180 degrees rotation will be : (-2,-1), (-6,1), (-1, 5).
Step-by-step explanation:
Given: Triangle EFG has vertices E(2,1), F (6,-1) ,and G (1,-5).
According to 180 degrees rotation rule:
[tex](x,y)\to (-x,-y)[/tex]
Image of E : (-2,-1)
Image of F = (-6,-(-1)) = (-6,1)
Image of G = (-1,-(-5)) = (-1, 5)
Hence, The points of EFG after 180 degrees rotation will be : (-2,-1), (-6,1), (-1, 5).
Use the formulas, graphic, and problem to answer the questions. Complete Steps 1-3 in order. 0 0 2. Step 1: Find the Area of base = 400 cm? 2 O 300 cm O 392 cm Hunan is making clock containers out of ceramic sheets that form rectangular pyramids. Some containers include the rectangular bottom and some do not. How much cera eramic, measured in square centimeters, will Hunan save per container if she only makes containers without the bottoms? Use the net below. area of base 400 cm² 300 cm² 392 cm² amount of ceramic saved = per container 400 cm² 300 cm² 400 cm²
Answer:
hifhdjenekdkfkwmwdkkmwsk d kmcmdlwpcmsmwlv
Todd moved 1/3 of his yard in the morning and then 3/6 of his yard in the afternoon. How much yard did Todd move so far?*
Answer:
5/6 of his yard
Step-by-step explanation: 1/3+3/6=5/6
pls help me ill mark you brainliest and pls show your work thanks :)
Answer:
(2,3)
Step-by-step explanation:
Hey there!
when it ask for the solution of a systems of equation it's essentially asking for where the two lines cross
the two lines cross at (2,3) therefore 2,3 is your answer
A ( 2, -2)
B ( 3, -5)
C (-5, 3)
D (-2, 2)
Help please
Answer:
A. (2, -2)
Step-by-step explanation:
if you find the median between (-1,3) and (5,-7) you get (2,-2).
Answer:
A) (2,-2)
Step-by-step explanation:
To find midpoint:
(x+x/2, y+y/2)
-1+5/2 =2
3+-7/2=-2
if we add 150 to the minuend of a subtraction and we remove 220 from the subtrahend. How much does the difference vay?
Answer:
Step-by-step explanation:
(m+150) - (s-200) = m-s + 350
The difference increases by 350
PLEASE YALL WHAT IS THE SOLUTION SYSTEM OF EQUATIONS 6X - 3Y =15 AND 2X +2Y=20
Answer:
x=5
y=5
Step-by-step explanation:
6(5)=30-3(5)=15
2(5)=10+2(5)=20
so the points where they meet is 5,5
Math 5th grade help
Answer:
1/4= 3/12-1/12 which is 2/12 or 1/6 cuz 3/12 is bigger than -1/12
Step-by-step explanation:
Answer: two twelvths
Step-by-step explanation: 1/4=3/12 and then 1/12=1/12. The dimonimator always stay's the same if they are all or both the same number. so dimonimator is 12 and then 3-1=2 so the numiraitor
Sorry if I did the wrong spelling or the answer!
thanks,vivid1388
The average temperature in the South Pole in January is about -18 °F. The average temperature in Tennessee in January is 47°F. What is the difference in the temperatures?
Answer:
65 degrees Fahrenheit
Step-by-step explanation:
47 - (-18) = 65
Answer: I believe it is 65
Which property of equality is used to solve LaTeX: -15.75=2.5x− 15.75 = 2.5 x ?
Answer:
any want zo. om. id=2139350377
pass=7neBw6
A triangle is formed with sides measuring 6m, 8m, and 11m. Is the ttriangle and acute, obtuse or right triangle?
HELP ME PLZZZZ I’LL MARK BRAINLIEST
Answer:
1. n=24
2.n=10
3.n=11
4.n=2
5.n=24
6.n=4
7.n=9
8.n=5
9.n=4
10.n=2.1
11.n=3
12.n=18
13.n=45
14.n=15/4
15.n=3
16.n=35
Step-by-step explanation:
Task 3:
A frog sitting on a stump 4 feet high hops off and lands on
the ground. During her leap, the frog's height h in feet is
given by the equation h = -0.5d2 + d + 4, where d is the
horizontal distance in feet from the base of the stump.
A: What was the frog's maximum height?
B: How far from the stump did the frog land?
C: What was the frog's horizontal distance
from the log at her maximum height?
Answer:
A. 4.5 ft
B. 4 ft
C. 1 ft
Step-by-step explanation:
If you pretend that h is replacing y and d is replacing x and you would graph the equation, then you would get a parabola that opens down.
You would need to find the vertex of the parabola. The ordered pairs would be (d, h) instead of the normal (x, y).
A. The maximum height will be the h value of the vertex
B. Let h = 0 and solve the equation for d. That will give you distance from the stump that the frog landed.
C. The distance from the log at the maximum height is the d value of the vertex
So, that is what is needed to be done.
Without me going thru all the work, the vertex is (1, 4.5) and the solutions to the equation when h = 0 are 4, -2 (discard -2 since a distance cannot be negative)
So the answer to A is 4.5 ft.
The answer to B is 4ft.
The answer to C is 1 ft.
Now, can you find the vertex on your own and can you solve the equation when h = 0? I hope so. OK?
A function assigns the values. The maximum height will be when the horizontal distance is 1feet from the log.
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
A.) The maximum height of the frog,
h = -0.5d²+d+4
dh/dd = -0.5(2d)+1
dh/dd = -d+1
0=-d+1
d = 1
The maximum height will be when the horizontal distance is 1feet from the log.
h = -0.5(1)² + 1 + 4
h = -0.5 + 1 + 4
h = 4.5
Hence, the maximum height of the frog will be 4.5 feet.
B.) The Distance between the frog and the stump when the frog land can be found,by putting h=0.
0 = -0.5(d)²+ d + 4
d²-2d-8=0
d²-4d+2d-8=0
d(d-4)+2(d-4)=0
d = 4, -2
Since the distance can not be negative, the frog is 4 feet away from the stump when the frog land.
C.) The maximum height will be when the horizontal distance is 1feet from the log.
Learn more about Function:
https://brainly.com/question/5245372
#SPJ2
May someone please help me with this :)
Answer:
24
Step-by-step explanation:
6+8=14 14+10=24
please help it’s urgent ..
Answer:
1=2 5=6 6=7 8=9 is the answer
the sum of two rational numbers is -8 1/4. if one of the numbers is -5 2/3, find the other number.
Answer:
-2 7/12
Step-by-step explanation:
Let x represent the unknown number.
x + (-5 2/3) = -8 1/4
Adding 5 2/3 to both sides of the equation tells us ...
x = 5 2/3 -8 1/4 = -2 7/12
The other number is -2 7/12.
_____
The difference can be found as ...
-(8 1/4 -5 2/3) = -(8 3/12 -5 8/12) = -((8 -5) +(3/12 -8/12)) = -(3 -5/12)
= -(2 7/12)
please help me ill mark you brainliest and please show your work thank you and god bless :)
Answer:
The other person is correct. She didn't correctly distribute 3 to -10. The result would have been 3x - 30 instead of 3x + 30. If you multiply a positive number by a negative number, the answer will be negative. :)
The radius of a circular board is 3.5 meters. If the cost of paint is $4/m squared, estimate the cost of painting the board
Answer:$154
Step-by-step explanation:
Given
the radius of the circular board is [tex]r=3.5\ m[/tex]
The cost of paint is [tex]\$4\ \text{per}\ m^2[/tex]
Area of circle[tex]=\pi r^2[/tex]
Area of board
[tex]\Rightarrow A=\pi r^2\\\\\Rightarrow A=\dfrac{22}{7}\times 3.5^2=38.48\ m^2[/tex]
Cost of painting
[tex]\Rightarrow C=38.48\times 4=153.95\approx \$154[/tex]
Please help answer correctly !!!!!!!! Will mark Brianliest !!!!!!!!
Answer:
Step-by-step explanation:
(4,3) and (6,9)
difference of x-coordinates = 6-4 = 2
difference of y-coordinates = 9-3 = 6
distance between points = √(2²+6²) = √40 = 2√10
28 girls and 38 boys volunteer to plant trees at a school. their teacher wants to put them in groups that have girls AND boys. how many groups can the teacher make
pleaseeeeeeeeeeeeeeeeeeeeeeee solve i have a headache and cant focus so please help me out also please do step by step
Answer:
so 14 can go into 28, 2 times and 19 can go into 38 2 times so the techaer can make 2 group with 14 girls and 19 boys in each group.
Step-by-step explanation:
On a certain hot summer day, 431 people used the public swimming pool. The daily prices are 1.50 for children and 2.00 for adults.The receipts for admission totaled to $825.50. How many children and how many adults swam at the public pool that day?
Answer:
the no of children and no of adults swam that day is 73 and 358 respectively
Step-by-step explanation:
Let us assume the no of children and no of adults swam that day be x and y
Now as per the question
The following equations are
x + y = 431
we can write as
x = 431 - y
1.50x + 2y = $825.50
1.50(431 - y) + 2y = $825.50
646.50 - 1.50y + 2y = 825.50
0.5y = 179
y = 358
And x = 431 - 358
= 73
Hence, the no of children and no of adults swam that day is 73 and 358 respectively
I can't figure this out, anyone know??!!!
Answer: (a+b)2=9. a2+2ab+b2=9
Step-by-step explanation:
The chart below shows the number of miles Sam drove each day for two weeks.
Calculate the mean of week 2.
60
59
58
63
30 points please help!
Answer:
function:
graph and table A and B
not function:
mapping A and B
What is the largest integer value less than 169?
Identify the center and the radius of the circle given by the equation (x – 4)2 + (y+13)2 = 289.
Center:
Radius:
Answer:
Center: (4,-13)
Radius: 17
Step-by-step explanation:
I guess you do not need an explanation, so I gave you only an answer.
question
A 25 gram sample of a substance that's used for drug research has a k-value of 0.1208.
Find the substance's half-life, in days. Round your answer to the nearest tenth.
Answer:
The answer is 5.7!
Step-by-step explanation:
Select the correct answer. The graph of function f is shown. Function g is represented by the table. x -1 0 1 2 3 g(x) 15 3 0 Which statement correctly compares the two functions? A. They have the same x-intercept but different end behavior as x approaches ∞. B. They have the same x- and y-intercepts. C. They have the same y-intercept and the same end behavior as x approaches ∞. D. They have different x- and y-intercepts but the same end behavior as x approaches ∞.
They have the same x-intercept but different end behavior as
Answer:A.
They have the same x-intercept but different end behavior as x approaches ∞.
Step-by-step explanation:
Please can i have the answer to both of these questions
I will mark you brainliest
Answer:
the answer is #4 because the quadrant 1 starts at the top right and it goes counterclockwise
Step-by-step explanation:
Answer:
first- the pre-image is congruent to the image
sec-rotated 90
Step-by-step explanation:
Sammy and Jean are packing bags of candies for a party. They have 152 candies and want to put 12 candies in each bag. Write a fraction to show how many bags can they fill.
Answer:
You'll be able to 12 & 6/10 of the bags
Step-by-step explanation:
The rounded version is 12 but since there is a decimal you'll then translate it into a fraction I got the answer I did by dividing 152 by 12 then getting the answer of 12.6666~ I translated the decimal into a fraction
Answer:
6/10 I believe :)
Step-by-step explanation: