Answer:
2is the value of n
8ⁿ)³ = 8⁶
n×3=6
n=6/3=2
The average distance from the Sun to Mars is 22,793, 910,000,000 centimeters.
The conversion factors between centimeters and four other units of measure are shown below.
9.46. 10^17 cm = 1 light-year
1.50.10^13 cm = 1 astronomical
1 . 10^5 cm = 1 kilometer
1. 10^2 = 1 meter
For the distance to be expressed as x units of measure, where 1 < x < 10, which unit of measure must be used?
A Light-years
B) Astronomical units
C)Kilometers
D) Meters
Step-by-step explanation:
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Answer:
C
Step-by-step explanation:
Jessica school bus stop is 60 yards from her house.For a normal school week, how many feet will Jessica walk to and from the bus stop?
A 300 feet
B 600 feet
C 900 feet
D 1,800 feet
winner gets 100 points
Answer:
d
Step-by-step explanation:
school is only 5 days a week and if she walks 60 yards to the bus stop and 60 yards back from the bus stop than she walks a total of 120 yards a day
120 x 5 =600 the answers are in feet so we need to convert to feet and to do that we need to multiply by 3
600x3=1800
so she walks 1800 feet in a normal school week
Answer:
Step-by-step explanation:
Can someone please help me. WILL MARK YOU BRAINLIEST!!
Answer:
A. y > -3 All real numbers greater than -3
Step-by-step explanation:
Does anyone know the answer to this!?!?
Answer:
option B is correct answer
solve for x 11^(x-4)=121^(x)
Step-by-step explanation:
[tex]11 {}^{x - 4} = 121 {}^{x} \\ 11 {?}^{x - 4} = 11 {}^{11x} \\ x - 4 = 11x \\ x - 11x = 4 \\ \\ - 10x = 4 \\ x = - 0.4[/tex]
2 points
Perimeter. The perimeter of the triangle is 45. Write an equation to
represent the problem.
Enter the equation without any blank spaces. Enter a simplified equation.
5x
17
15
Your answer
NEXT QUESTION
Find the value of x in the previous problem.
Enter your answer as a decimal, no fractions.
Answer:
5x+32=45;x=2.6
Step-by-step explanation:
5x+17+15=45
5x+32=45
5x=13
x=2.6
Answer:
x=2.6 is required equation.
perimeter of triangle=45
sum of all sides=45
5x+17+15=45
5x=45-32
5x=13
x=13/5=2.6
Which trait would be most influenced by environmental changes?
A.skin
B.eye color
C:blood type
d:life span
Answer:
life span ................
The traits affected by a change in the environment are:
Skin and life span.
Options A and C are the correct answer.
What is environmental change?Environmental change is the change in the physical nature such as the climate, weather, biosphere, food chain, atmospheric contents, etc.
We have,
The traits getting influenced by the change in environment are:
1) Skin
We see that our skin color becomes dark when we get more sunlight.
2)
Life span
If there is a change in the environment that disrupts the food chain and the basic survival elements.
Thus,
Skin and lifespan are the traits affected by changes in the environment.
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(someone help)
Andre is running in an 80-meter hurdle race. There are 8 equally-spaced hurdles on the race track. The first hurdle is 12 meters from the start line and the last hurdle is 15.5 meters from the finish line. How far are the hurdles from one another?
Answer:
600 and 3
Step-by-step explanation:
find lowest common denominator write the equivalent fractions 2/5 and 1/10
Answer: 4/10 = look below for explanation
Step-by-step explanation:
Transform 2/5 into the same demononator
= 2/5 becomes 4/10 because you've multiplied 2x2 and 5x2
which becomes 4/10 and 1/10
to solve: 4/10 - 1/10 = 3/10
A group of agricultural students went on a field trip to the state fair. Each ticket to enter the fair was 9$ and the parking fee for the groups bus was 25$. How many students went on the field trip if the total cost was 313$?
Trey needs to make four batches of this brownie recipe.
How much cocoa powder will he need for four batches of brownies?
a
2/3 cup
b
2 2/3 cups
c
3 cups
d
4 2/3 cups
Dan has 108 muffins, which he needs to box up, 6 of which are blueberry, into dozens. How many boxes does he need?
Answer:
9 Boxes
Step-by-step explanation:
Take 108 and divide by 12
sarah used 2.5 cups of cheese in a dish that serves 10 people amyn used 1.6 cups of cheese in a dish that serves 8 people how much more cheese is in one serving of sarahs dish
Answer:
[tex]\frac{1}{20}[/tex] more cheese in Sarah's dish than Amyn.
Step-by-step explanation:
To find this, we need to get the two fractions, [tex]\frac{2.5}{10}[/tex] and [tex]\frac{1.6}{8}[/tex] to a common denominator. The closest one is a multiple of 4 for [tex]\frac{2.5}{10}[/tex] and a multiple of 5 for [tex]\frac{1.6}{8}[/tex] .
This makes both fractions much more comparable, and we have
[tex]\frac{10}{40}[/tex] for Sarah's dish
[tex]\frac{8}{40}[/tex] for Amyn's dish.
Knowing Sarah has [tex]\frac{2}{40}[/tex]'s more cheese in her dish, we can still simplify, so after dividing 40 by 2, we get [tex]\frac{1}{20}[/tex], the simplest form of how much more cheese Sarah has in her dish than Amyn,
I need help with this
Answer:
The answer is 0.675
Step-by-step explanation:
If you were going to ask Brainly, you could have easily just used a calculator lol
Can somebody answer these please!!
Ill Mark Brainliest^^
Answer:
1. -5
2. 0.5
3. -4
4. 8
5. 9
6. -3
7. 5
8. 0.6
9. -7
10. 10
11. -5
12. 4
13. -9
14. 4
15. -6
Step-by-step explanation:
It's just the number that doesn't have a x to the side on it
Answer:
(0,-5)
(0,0.50)
Step-by-step explanation:
just put the number that doesn't have x with it in the answer spot but don't forget to do the (0,#) it's important that you do it like that so for example the problem y=4x-3 you would just put in the answer column (0,-3)
For the question, calculate the slope of a line that passes through the points given. Remember to reduce all fractions to lowest terms.
(-14, 18), (-16, 14)
Answer:
the answer is 2 or 2/1 hope this helps
Answer:
In fraction form, the slope is 2/1.
Or, the slope is just 2.
Step-by-step explanation:
Using the equation:
m =
y2 - y1 /
x2 - x1
Plug in the x and y points and solve.
note: m = slope in slope intercept form, y - mx + b
y2 = 14 y1 = 18
x2 = -16 x1 = -14
14 - 18 / -16 -(-14)
-4 / -2
Simplified: -2 / -1
In fraction form, the slope is -2 / -1, or 2/1 because either way works.
Or, the slope is just 2.
Hope this helps! If you have any additional questions, please don't hesitate to ask me or your teacher to be sure you master the subject. Stay safe, and please mark brainliest! :)
Area of the rectangle is given by the polynomial function A(x)=2x^2+18x. If the width of the rectangle is 2x what is the length?
The length of the rectangle is x + 9 whose width is gives as 2x.
To find the length of the rectangle, we need to express it in terms of the width.
Given:
width of the rectangle is 2x.
The formula for the area of a rectangle is
A = length × width.
As, the polynomial function for the area:
[tex]A(x) = 2x^2 + 18x[/tex]
So, set up the equation:
[tex]2x^2 + 18x =[/tex] [tex]{\text} width x length[/tex]
Substituting the given width = 2x in above equation gives
[tex]2x^2 + 18x = 2x * length[/tex]
Dividing both sides of the equation by 2x:
x + 9 = length
Therefore, the length of the rectangle is x + 9.
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Convert the following mixed number into a improper fraction.5 1/2
Answer:
Step-by-step explanation:
[tex]\text{rule}=a+\frac{b}{c}=\frac{ac+b}{c}\\ \\ 5\frac{1}{2}=\frac{5(2)+1}{2}\\ \\ \frac{11}{2}[/tex]
If a spider can move ¼ of a mile every hour, then how many hours would it take for a spider to go 6 miles?
Answer:
6/4 = 3/2
Step-by-step explanation:
multiply 1/4 by 6
What is the value of log3 81?
O 2
O 3
O 4
O 5
4 is the value of log₃ 81.
We have,
A mathematical equation links two statements and utilises the equals sign (=) to indicate equality. In algebra, an equation is a mathematical assertion that proves the equality of two mathematical expressions. For instance, in the equation 3x + 5 = 14, the equal sign separates the numbers by a gap. A mathematical formula may be used to determine how the two sentences on either side of a letter relate to one another. The logo and the particular piece of software are usually identical. like, for instance, 2x - 4 = 2.
The equation may be changed to read:
x = log base 3 of 81.
81 being equivalent to 3 to the power of 4, we get the following:
x Equals log base 3 of 34.
We may reduce this to: Applying the rule that log base an of ab = b
4 = x
By answering the above question, we may infer that We may reduce this equation to: Applying the rule that log base an of ab = b, 4 = x.
Hence, x = 4.
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ASAP PLEASE HELP ME!!SHOW ALL WORK!!!
What is the radius of a sphere with a volume of 64.84 cubic inches. Round your answer to the nearest tenth, if necessary.
Answer:
About 2.49 inches I think.
Step-by-step explanation:
PLEASE HELP!! I AM BEING TIMED!!
WILL MARK BRAINLIEST!
Answer:A b c a c b c a b b a e all answers trust me and mark me brainest
Step-by-step explanation:
Answer:
cant see it make it bigger
Step-by-step explanation:
find the area.......
Answer:
A= 1/2*9.1*6
= 27.3mi^2
Step-by-step explanation:
i actaully knew this im not sure why they deleted my last answer
I need the answer to number 6
Answer:
121
Step-by-step explanation:
All of the sides should add up to 900. 121 does that
Is the relation a function?
(5,4),(3,10),(1,16),(3,8),(−1,6)
YES or NO?
Answer:
No.
Step-by-step explanation:
The input 3 is used twice. In order to be a function, an input must only go to one output.
To go to the park, It costs $4 plus $3 per child. Which equation shows this situation
where x represents the number of children
Answer:
y = 3x + 4
Step-by-step explanation:
Because $4 is your base pay, it is your y-intercept. And because it is $3 per child, then that is your slope. "x" represents how many objects/people/etc. there could be.
If a prism has the triangular base shown and a height of 3", then its volume is 384 cubic inches.
True
False
What is 75 times 4 does anyone know if they do I need a asnwer asap Please and Thank you
Answer:
75 x 4 = 300
Step-by-step explanation:
Ummmm multiplication
The sum of two numbers is 18. The difference between the two numbers
is 12. What is the two numbers?
If Mr McCoy had 97 balloons and popped 30 and divided the rest how many does Mr. McCoy have?
(Just asking random questions)
Answer:
60 or less.
Step-by-step explanation:
Answer:
I DONT KNOW IM IN 6TH WHY ARE HIGH SCHOOL THING POPPING UP??
Step-by-step explanation: