Answer:
0.0017 years
Step-by-step explanation:
Distance of North Star from Earth = 460 light years
A light year is the distance traveled by light in one year.
As per given statement:
Distance traveled by light in one second = 18600 miles
Distance traveled by light in one year ([tex]60 \times 60 \times 24\times 365[/tex]) = 18600 [tex]\times[/tex] 31536000 miles = 14506560000 = 14.51 [tex]\times[/tex] [tex]10^9[/tex] miles
We know that:
1 billion = [tex]10^9[/tex]
Therefore, 14.51 [tex]\times[/tex] [tex]10^9[/tex] miles = 14.51 billion miles
Also, it is given that speed of rocket = 1 billion miles per hour
Formula to represent relationship between Speed, Distance and Time is given as:
[tex]Distance = Speed \times Time[/tex]
[tex]Time = \dfrac{Distance}{Speed}[/tex]
[tex]Time =\dfrac{14.51\ billion\ miles}{1\ billion\ per\ hour}\\\Rightarrow Time = 14.51\ hours[/tex]
OR
0.0017 years
Write an equation in slope-intercept form for the line with slope -
and y-intercept - 4.
Answer: y= - 1x- 4
Step-by-step explanation:
I need Help please #24
Answer:
13
Step-by-step explanation:
13 because 13 times 14 is 182
What is the area of rectangle CDEF?
Area= ...square units
Step-by-step explanation:
I think it's 48 square units
PLEASE help it's timed!! :)
Answer:
The answer is 5
shdhejrjejsn when heuejwkwudheje
Joann has a certain number of dimes and quarters in her purse, with a total value of $3.75. The
number of quarters is 2 less than 3 times the number of dimes. Which system of equations could
be used to find the number of dimes, d, and the number of quarters, q, that Joann has?
Answer:
The system of equations 10d+25q=375 and q = 3d-2 can be used to find the numbers of dimes and quarters that Joann has.
Step-by-step explanation:
Given that:
Total value of dimes and quarters = $3.75 = 3.75*100 = 375 cents
One quarter = 25 cents
One dime = 10 cents
Let,
d be the number of dimes
q be the number of quarters
According to given statement,
10d+25q=375
q = 3d-2
Hence,
The system of equations 10d+25q=375 and q = 3d-2 can be used to find the numbers of dimes and quarters that Joann has.
PLEASE I NEED HELP ASAP!!! I WILL GIVE OUT BRAINLIEST TO THE FASTEST ANSWER ACELLUS: Simplify the midpoint of QS
9514 1404 393
Answer:
(a +b, c)
Step-by-step explanation:
The midpoint formula and point coordinates are given. Put the coordinates in the formula and simplify.
M = ((2b +2a)/2, (2c +0)/2)
M = (a +b, c)
9514 1404 393
(a +b, c)
Step-by-step explanation:
The midpoint formula and point coordinates are given. Put the coordinates in the formula and simplify.
M = ((2b +2a)/2, (2c +0)/2)
M = (a +b, c)
The graph of the equation y=x2+3x+5 is a function.
Question 2 options:
True
False
Answer:
True
Step-by-step explanation:
this funcion is squared and you can draw it, so therefore it is a function.
a shirt that cost $5 is marked up 20% what is the markup
Answer:
1 dollar
Step-by-step explanation:
20% = .20(percentage to decimal conversion)
.20 * 5 = 1 or 5 * .20 = 1 either way works
Simplity
35x105x125
5-7 X6-5
Answer:
lemmme thinkkkkkk
Step-by-step explanation:
2 5/6 x 2/5 ???????????
Answer:
[tex]\frac{17}{15}[/tex]
Step-by-step explanation:
desperate need of help plssss help :(....please
Pentagon GPEST is shown on the coordinate grid. Pentagon Pentagon GPEST is dilated with the origin as the center of dilation using the rule (x,y)→(0.2x,0.2y) to create pentagon G'P'E'S'T'.
Which statement is true?
Pentagon G'P'E'S'T' is larger than pentagon pentagon GPEST because the scale factor is greater than 1.
Pentagon G'P'E'S'T' is larger than pentagon pentagon GPEST because the scale factor is less than 1.
Pentagon G'P'E'S'T' is smaller than pentagon pentagon GPEST because the scale factor is greater than 1.
Pentagon G'P'E'S'T' is smaller than pentagon pentagon GPEST because the scale factor is less than 1.
Coordinate plane with 4 quadrants. x-axis runs from negative 6 to 4 and y-axis runs from negative 5 to 5 and arrows on both ends. Pentagon with vertices at G at negative 3 comma 4. P at 2 comma 4. E at 4 comma 2. S at 2 comma negative 3. T at negative 3 comma negative 3.. Vertices labeled with letters.
Answer:
Pentagon G'P'E'S'T' is smaller than pentagon pentagon GPEST because the scale factor is less than 1.
Step-by-step explanation:
Sorry im late homie
Option (4). Pentagon G'P'E'S'T' will be smaller than pentagon GPEST because the scale factor is less than 1.
Transformation of a figure by dilation: If a figure with the given vertex (x, y) is dilated with a scale factor
'k', image point will follow the rule,
(x, y) → (kx, ky)
If k > 1, image will be larger than preimage.If k < 1, image will be smaller than preimage.
Rule for the dilation given in the question,
(x, y) → (0.2x, 0.2y)
Here, k = 0.2 which is less than 1.
Therefore, pentagon G'P'E'S'T' will be smaller than pentagon GPEST.
Option (4) will be the correct option.
Learn more about the transformation here,
https://brainly.com/question/13166355?referrer=searchResults
If ΔJKL~ΔMKN, find the value of x.
Answer:
x = 14
Step-by-step explanation:
Since the triangles are similar, then the ratios of corresponding sides are equal, that is
[tex]\frac{KL}{KN}[/tex] = [tex]\frac{JL}{MN}[/tex] , substitute values
[tex]\frac{32}{12}[/tex] = [tex]\frac{3x-2}{x+1}[/tex] ( cross- multiply )
12(3x - 2) = 32(x + 1) ← distribute parenthesis on both sides
36x - 24 = 32x + 32 ( subtract 32x from both sides )
4x - 24 = 32 ( add 24 to both sides )
4x = 56 ( divide both sides by 4 )
x = 14
gcf of 15 and 40 Lmc of 15 and 40
Answer:
gcf: 5
lcm: 120
Step-by-step explanation:
can someone please help me with this? it’s algebra 2
John gets a new job and receives a $500 signing bonus. After that, he makes $200 per day.
What’s the Slope-Intercept Form of the equation is y =
Is a snowflake rotational symmetry or refelctional symmetry or both or neither
Answer:
reflectional
Step-by-step explanation:
You are picking out an outfit to wear for school. You have the option of wearing jeans, a pair of khakis, or a pair of shorts; a white shirt, a yellow shirt or an orange shirt; and a pair of tennis shoes, a pair of flip flops or a pair of dress shoes. How many different outfit combinations do you have?
Answer:
You have 24
Step-by-step explanation:
Fluffy the bunny ate 1 2 of a carrot in the morning, and she ate some more at night. By the end of the day, she still had 1 3 of the carrot left to eat. How much of the carrot did Fluffy the bunny eat at night?
Answer:
1/6
Step-by-step explanation:
Fluffy ate 1/2 carrot in the morning
She ate some more at night
At the end of the day she still had 1/3 of the carrot left
Therefore the amount of carrot fluffy are at night can be calculated as follows
x= 1-1/3-1/2
×= 1/6
Hence fluffy ate 1/6 of the carrot at night
P(2-r)-17=109 what is the answer
Answer:
126
P = -------------
2 - r
Step-by-step explanation:
Solve for P: P(2-r)-17=109
Combining the constant terms:
P(2 - r) = 126
Dividing both sides by (2 - r) isolates P:
126
P = -------------
2 - r
One inch is approximately 252
5
millimeters. What is 252
5
as a decimal?
Answer:
50.4 or 50.4%
Step-by-step explanation:
decimal calculator to find what's an equivalent decimal for the fractional number 252/5. 50.4 is a decimal and 5040/100 or 5040% is the percentage for 252/5.
Answer:
25.4Step-by-step explanation:
Hope this helps!! Please consider marking brainliest! Have a good one!!
Solve the puzzle. M + M + M = 30. M + N + N =20. N + Q + Q = 9. N + Q × M = ?Solve for M.
A. 8
B. 9
C. 10
Answer:
M=10
N=5
Q=2
Step-by-step explanation:
if you look at the equation it says
M+M+M=30
Since there's 3 M's you can combine it and make it into 3M=30.
you could then divide 30 by 3 in order to get M by itself and you would get M=10.
Hope this helped :)
solve for x
(10x+44)(8x-23)
Answer:
802+122−102
Step-by-step explanation:
All but 1/16 of the students enrolled at a school participated in Faniky Fun Night activities. If a total of 450 students were involved, how many students attend the school ?
Need help ASAP!!
Write a conjecture that describes this pattern.
Complete the equation of the line through (-6,-5)(−6,−5)left parenthesis, minus, 6, comma, minus, 5, right parenthesis and (-4,-4)(−4,−4)left parenthesis, minus, 4, comma, minus, 4, right parenthesis
Answer:
y = -4.5x - 22
Step-by-step explanation:
The standard form of finding the equation of a line is expressed as y = mx+c
m is the slope
c is the y intercept
Get the slope:
m = y2-y1/x2-x1
Given the coordinates (-6,5) and (-4,-4)
m = -4-5/-4+6
m = -9/2
m = -4.5
Get the y-intercept
Substitute (-4,-4) and m = -4.5 into y = mx+c
-4 = -4.5(-4) + c
-4 = 18 + c
c = -4-18
c = -22
Get the required equation:
Recall that: y = mx+c
y = -4.5x - 22
Hence the required equation is y = -4.5x - 22
Answer:
y=1/2x-2
Step-by-step explanation:
ILL MARK YOU BRAINLIST HELP ME PLEASEE
Answer: 2.5 (H) hope this helped :)
Step-by-step explanation:
What is the slope of the line passing through the points (3,-20) and (5, 8)?
Answer:
the answer is -28/20 hope it helps
Answer:
-14
Step-by-step explanation
Describe something true about any pair of interior and exterior angles?
what is 83x8+4-9=
POR FAVOR AYUDA
Answer:
659
Step-by-step explanation:
664 + 4 - 9 = 659
what is 10/40 as a percent?
Answer:
0.25 :)
Step-by-step explanation:
plz mark B R A I N L I E S T