Scientific Notation is the way of writing a number or expressing them in a shorter or more compact way.
No, Taylor's resoning is incorrect because 2,800,000 = [tex]2.8 * 10^{6}[/tex]
From the question, we are given:
2,800,000 .
2,800,000 in scientific notation is [tex]2.8 * 10^{6}[/tex].
The reason the power is not to the negative 6 is that we are moving from the right-hand side to the left-hand side 6 times.
Therefore, Taylor's reasoning is incorrect.
To learn more, visit the link below:
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Which one in a natural number
5/7
4.1
1.18
-6
Answer:
4.1 I think
Step-by-step explanation:
Help plz.. it’s due tonight
What is the 6th term in the sequence below?
4,-8, 16, -32,
Answer:
−128
Step-by-step explanation:
Assuming the pattern continues...
Answer:
[tex]128[/tex]
Step-by-step explanation:
We see that this is a geometric series with common ratio [tex]-2[/tex].
So, the 6th term is the 4th term times [tex](-2)^2=2^2=4[/tex].
So, the answer is [tex]4(-32)=\boxed{128}[/tex] and we're done!
Note:
The closed form for this geometric series is [tex]4*(-2)^{n-1}[/tex], which means the nth term is always [tex]4*(-2)^{n-1}[/tex].
jay decided to go parachuting. Her elevation drops by -80 feet in 8 seconds. How far is she dropping each second
If x=2, y=5, z=3, find the value of:
Answer:
value of? please include whole question
Yesterday, there were 60 problems assigned for math homework. Adele got
12 problems correct and 48 problems incorrect. What percentage did Adele
get correct?
Answer:
20%
Step-by-step explanation:
12 ÷ 60 = 0.2
0.2 x 100 (to make the percent form) = 20
20%
Please help i dont know the answer ( 4׳ - 3ײ -49× - 12) ÷ (× + 3
Answer: 4x^2 - 15x - 4
Step-by-step explanation:
use synthetic division. an image is attached on how
How does the exponential function f(x) = 2 · 3^x + 4 appear as a graph?
PLEASE PLEASE HELP IM LITERALLY CRYING EVERYONE IS DELETING COMMENTS NEED ASAP
WILL SOMEONE HELP PLZ ANSWER THESE 3 QUESTIONS*
The number line compares the numbers –6, 3, and 5.
1. Write an inequality that compares –6 and 3. Justify your inequality using the number line.
2. Write an inequality that compares 3 and 5.
3. Write an inequality that compares –6, 3, and 5.
#1
-6-3-5
Hence inequality will be
[tex]\\ \sf\longmapsto -6\leqslant 5[/tex]
#2.
3<5
But we need inequality
[tex]\\ \sf\longmapsto 3\leqslant 5[/tex]
#3
The inequality given by
[tex]\\ \sf\longmapsto -6\leqslant 3\leqslant 5[/tex]
Answer:
1. Inequality
[tex] \hookrightarrow \: { \rm{ - 6 < 0 < 3}}[/tex]
2. Inequality
[tex] \hookrightarrow \: { \rm{3 < 0 < 5}}[/tex]
3. Inequality
[tex] \hookrightarrow \: { \rm{ - 6 < 0 < 3 < 5}}[/tex]
Victoria logged in to work at 8:15 am and logged out at 4:25 pm.
How many hours did she work? (Her employer rounds to the nearest quarter hour.)
7 1/2 hours
7 3/4 hours
8 hours
8 1/4 hours
In total Victoria worked for [tex]8 \frac{1}{4}[/tex] hours. Therefore, option D is the correct answer.
Given that, Victoria logged in to work at 8:15 am and logged out at 4:25 pm.
What is clock?A clock or a timepiece is a device used to measure and indicate time. The clock is one of the oldest human inventions, meeting the need to measure intervals of time shorter than the natural units such as the day, the lunar month and the year.
Victoria logged in to work at 8:15 am
8:15 am →9:15 am →10:15 am→11:15 am→12:15 pm→1:15 pm→2:15 pm→3:15 pm→4:15 pm
8:15 am →9:15 am = 1 hour
9:15 am →10:15 am = 1 hour
10:15 am→11:15 am = 1 hour
11:15 am→12:15 pm = 1 hour
12:15 pm→1:15 pm = 1 hour
1:15 pm→2:15 pm = 1 hour
2:15 pm→3:15 pm = 1 hour
3:15 pm→4:15 pm = 1 hour
So, in total Victoria logged in for 8 hours 10 mins
Its nearest quarter is [tex]8 \frac{1}{4}[/tex] hours
In total Victoria worked for [tex]8 \frac{1}{4}[/tex] hours. Therefore, option D is the correct answer.
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solve each inequality -43 >-8 +7x
Answer:
28 / 4 = -7.28 / 4 = -7.
Step-by-step explanation:
Your answer would be x < -5
What is the midpoint of a line with endpoints (6,5) and (14,7), (Your answer
should be an ordered pair)
Answer:
Midpoint = (10,6)
Step-by-step explanation:
Using Coordinates: X(6,5) and Y(14,7)
Using the midpoint formula: M = (X1 +Y1)/2, (X2 + Y2)/2
Midpoint of XY = (6 + 14) / 2, (5 + 7) / 2
Midpoint of XY = (20) / 2, (12) / 2
Therefore the midpoint of XY is (10,6)
Can someone explain to me
How 4x+3y=15 ? How did we get the 15?
Please find attached photograph for the solution to your question
hey i need help with question 3 i put 81.5% but i’ve been told it’s been wrong ?
In laissez-faire economics, what is the role of the government in the economy?
Answer:
In a laissez-faire economy, the only role of the government is to prevent any coercion against individuals.Step-by-step explanation:
HOPE IT HELPWhich expression is equivalent to
The rectangle has an area….
Answer:
5.5193237 times 10 to the power of -10
Step-by-step explanation:
To solve you just need to divided the area by the length or width the question has provided. Please note I am in 7th grade.
0
pls help!!
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First Blank is CD
Second Blank is BC
Third Blank is ABC
Step-by-step explanation:
first blank = CD
second blank = BC
third blank = ∆ABC.
hope this helps you.
Can someone tell me what the answers are to each question. I did some of them but I would like to see if they’re also right.
Which rational number has the least value?
A rational number a/b is said to be in the lowest form or simplest form if a and b have no common factor other than 1. In other words, a rational number ab is said to be in the simplest form, if the HCF of a and b is 1, i.e., a and b are relatively prime.
Which of these expressions is equivalent to log ( 15 x 24 )
Answer:
15*24=360
Step-by-step explanation:
Answer:On A.p.E.X its Log (15) + Log (24)
Step-by-step explanation:
HELP 50 POINTS!! ILL GIVE BRAINLIEST
Answer:
C. t = [tex]\frac{30}{7}[/tex]
Step-by-step explanation:
Mixed number would be
4 and 2/7
Question is in the pic :)
Answer:
d+d=e
Step-by-step explanation:
12,000,055 + 60 + 16 + 90 x 40
Answer:
12003731
(12,000,055 + 60 + 16 + 90 x 40=12003731)
6. A linear function f(x) contains the coordinates (-9, 4) and (6,4). Joy says f(x) is a horizontal
line, and Lu says f(x) is a vertical line. Which student correctly described the function?
Explain.
Answer: Horizontal Line
Step-by-step explanation:
Joy is correct. This is a horizontal line. It has the same y coordinates so it will be a horizontal line.
Joy is saying correct by saying it is a horizontal line.
What is coordinates?Coordinates are a set of values which helps to show the exact position of a point in the coordinate plane.
Given:
coordinates (-9, 4) and (6,4)
If we plot these point on the graph it will have the y- coordinates same for both coordinates.
Also, if the graph have same y- coordinates then the line joining these points are horizontal in nature.
Hence, Joy is saying correct by saying it is a horizontal line.
Learn more about coordinates here:
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Pls answer ASAP timed assignment
Answer:
C) Point B is a reflection of point A along the Y-Axis
Step-by-step explanation:
I plotted it on a graph, and it turned out to be an exact mirror reflection.
Hope This Helped!
In a triple batch of a spice mix, there are 6 teaspoons of garlic powder and 15 teaspoons of salt. If the are 14 teaspoons of spice mix, how much sat is in it?
what is the midpoint of (5,-3) and (-1,-7) .
this is like my 4th time posting this can someone plz help me
Answer:
35 degrees
Step-by-step explanation:
All angles of a triangle add up to 180 degrees.
180-120-25 = ?
? = 35
Answer:
35
Step-by-step explanation:
Which is an equation of the line containing (1, –3) and (7, 15)?
y = 3x – 10
y = 3x
y = 3x – 6
y = –3x + 8
