Answer: 8140
Step-by-step explanation:
The decimal moves one place to the right.
Estimate each number as a single digit times a power of ten.
Drag expressions to complete the table.
Each expression may be used once or not
at all
The scientific estimated form of the numbers are,
0.0000000043 = 4×10⁻⁹, 43560000000 = 4×10¹⁰, 56234567 = 5×10⁷, 0.000023456 = 2×10⁻⁵.
What is scientific notation?In scientific notations numbers are written in the form of a base that is
0 ≤ b < 10 and multiplied by 10ⁿ where n represents integers.
We write large standard numbers in the scientific form in a compact manner.
The number 0.0000000043 has 9 digits after the decimal so the estimated as 4×10⁻⁹.
The number 43560000000 can be written as 4×10¹⁰.
The number 56234567 can be written as 5×10⁷.
The number 0.000023456 can be written as 2×10⁻⁵.
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find the slope of the line
Answer:
B (-3)
Step-by-step explanation:
Answer:
Im pretty sure that the answer is C.
The table shows the cost for ordering a certain number of tacos. What is the value of x if the cost is proportional to the number of tacos ordered?
Answer:
it would be tacos times 1.3 so $7.80
Answer:
X=7.8
Step-by-step explanation:
2.6 ÷ 2 = 1.3
1.3 × 6 = 7.8
X=7.8
Algebra 1 Performance Task
what is the slope please answer correctly
Answer:
-2
Step-by-step explanation:
It is rise over run so it goes right three and down 6, so it would be 6/3 which is 2. Because of the way it is slanted it is negative so it is -2.
Answer:
m = [tex]\frac{2}{1}[/tex]
Step-by-step explanation:
[tex]\frac{rise}{run}[/tex] = [tex]\frac{6}{3}[/tex] = [tex]\frac{2}{1}[/tex]
Last question of the day........
Was Orange a Color or A fruit First?
Answer:
colour
Step-by-step explanation:
Here is the pic for the question, please respond.
If you have a two-step word problem, is it normal to do 5 steps?
My teacher is making my class to "two-step expressions" but he says to do 5 steps.
Is that normal because it says in its name 2 steps?
Please don't delete this!
Answer:
1
Step-by-step explanation:
ik
1,615 ÷ 42
Yea a divson prob its easy right I'm just timed two this is 1 minite so plz help
Answer:
[tex]38\frac{19}{42}[/tex]
I hope this helps!
Answer:
38.4523809524 I believe
graph WILL BE MARKED BRAINLIEST!!!!!!!!
What is the equation of the line?
i cant upload a file so im going to give the best description i can.
A vertical line going through x (3,0)
Answer:
he second line's equation was y = –2x + 3, and the line's slope was m = –2
THAT ALL I UNDERSTAND
Step-by-step explanation:
Which statement describes what happens when (4, 6) is reflected across the y-axis? Select all that apply:
A) The y-coordinate of the reflection is -6.
B) The x-coordinate of the reflection is -4.
C) The reflection is in Quadrant II.
D) The reflection is in Quadrant IV.
Answer: Actually the answer up there is wrong here is your answer:
The x -coordinate of the reflection is -4. and The reflection is in Quadrant II.
Step-by-step explanation: there you go have a great day.=D
The correct description for when (4, 6) is reflected across the y-axis,
⇒ The x-coordinate of the reflection is -4.
What is Coordinates?A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
Point (4, 6) is reflected across the y-axis.
We know that;
The rule of reflection about the y - axis is,
⇒ (x, y) → (- x, y)
So, Point (4, 6) is reflected across the y-axis, the point is,
⇒ (4, 6) → (- 4, 6)
Thus, The correct statement is,
⇒ The x-coordinate of the reflection is -4.
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Determine the coordinates of the reflected image. A triangle with vertices A(1,3), B(4,8), and C(5,2) is reflected over the y-axis.
Answer:
A
Step-by-step explanation:
Write a direct variation equation to represent number of songs x and cost y. How much does it cost to master 11 songs?
Number of songs--Cost($)
2----------120
4----------240
6----------360
8----------480
11 1/2+(−7 1/2) as a fraction in simplest form
Answer:
ans will be 1/2 and 7 1/2
Step-by-step explanation:
as a fraction in simplest form will be lick this
pls help me im confused.. dont answer this just for points answer bc it will halp somebody benifit from it
Answer: 30/100 a w p
Step-by-step explanation:
I wil give brainliest
Explain how you would graph the line -3x - y = 9 using intercepts.
Which statement is true about figures ABCD and A'B'C'D'?
A) A'B'C'D' is obtained by translating ABCD 4 units up and then reflecting it about the y-axis.
B) A'B'C'D' is obtained by translating ABCD 4 units up and then reflecting it about the x-axis.
C) A'B'C'D' is obtained by rotating ABCD counterclockwise by 180 degrees about the origin and then reflecting it about the y-axis.
D) A'B'C'D' is obtained by rotating ABCD counterclockwise by 180 degrees about the origin and then reflecting it about the x-axis.
SORRY ABOUT THE LAST ONE HELP ME PLES ASWDFEGHRJKT
Answer:
6A: 3.5 6B: -2.5+3.5=1 4: yes,no,no,yes
Step-by-step explanation:
I dont know the rest but here
Write the reciprocal of the following numbers.
7 over 10
Answer: - 10 over 7
Step-by-step explanation:
Answer:
when you reciprocate 7/10 it becomes 10/7
Which of the following isn't a composite number?
33
41
51
69
Answer:
41
Step-by-step explanation:
In triangle ABC, the measure of angle B is 50 degrees.
1. Give possible values for the measures of angles A and C if ABC is an obtuse triangle.
2. Give possible values for the measures of angles A and C if ABC is a right triangle.
Answer:
1. 100 and 30
2. 40 and 50
Step-by-step explanation:
Which expression is equivalent to 1/3 p + 15? (4 points)
Select one:
a.1/3 (p + 45)
b. 1/3 (p + 5)
c. 3(p + 45)
d. 3(p + 5)
Answer: The correct answer is A. 1/3 (p+45)
Step-by-step explanation:
The expressions are equivalent because if you use distributive property you'll get 1/3×p + 45×1/3 Then you simply to 1/3p + 15 and its equivalent.
Answer: A. 1/3 (p+45)
Find Hiroshi’s mistake and correct it.
Write at least 3 sentences.
Hiroshi is determining -42 - (-37). Find his mistake and correct it.
-42 - (-37) = 42 - 37 = 5
-5
Step-by-step explanation:
-42-(-37)=(-42)+37=(-5)
On a number line which fraction would be the right of 1/2?
A. 2/12
B. 1/3
C. 10/20
D. 16/25
Answer: 16/25
Step-by-step explanation: 10/20 is equal to 1/2. 1/3 and 2/12 (1/6) are smaller and therefore on the left side
PLEASE HELP ME I NEED THIS NOW I WILL GIVE BRAINLIEST TO WHO EVER ANSWERS FIRST
4/h = 2 ...................
Answer:
h=2
Step-by-step explanation:
4/2 =2/1=2
Answer:
2
Step-by-step explanation:
Help please! : ) I will give brainliest to the right answer.
Answer:
9
Step-by-step explanation:
-2+7+3-4-10+15
5+3-4-10+15
8-4-10+15
4-10+15
-6+15
= 9
Pls help me and thanks
4x-12<4
Answers could be
5
6
3
4
7
Answer:x>4
Step-by-step explanation:
Answer:
x < 4
Step-by-step explanation:
The answer is 4 because first u get rid of the twelve by adding twelve which you have to do to both sides so it becomes 4x<16. Then you have to divide 16 by four which is equal to four Therefore the answer is 4.
Show that you get the same prime factorization of 120 whether you begin with 120 = 2 × 60 or with 120 = 10 × 12.
Answer:
2 -> 2
60 -> 5 x 3 x 2 x 2
120 -> 5 x 3 x 2 x 2 x 2
10 -> 2 x 5
12 -> 3 x 2 x 2
120 -> 5 x 3 x 2 x 2 x 2
Step-by-step explanation:
Good luck ;)
HI HOPE THIS HELPS oop caps
2 = 2
60 = 5 x 3 x 2 x 2
120 = 5 x 3 x 2 x 2 x 2
10 = 2 x 5
12 = 3 x 2 x 2
120 = 5 x 3 x 2 x 2 x 2