Mathematics High School

On January 3rd, the Earth is 147,500,000 kilometers away from the Sun. On July 4th, the Earth is 152,500,000 kilometers away from the Sun. The Sun has a radius of about 865,000 kilometers.

Could the Earth's orbit be a circle with some point in the Sun as its center? Explain your reasoning.

Answers

Answer 1

Answer:

No

Step-by-step explanation:

It could not because in order for it to be a circle the number of kilometers would have to be constant, however in earth's orbit it is not constant, therefore it is an oval, not a circle.

Related Questions

If e^5x = k, where k is any positive number, then what is the value of x?
A. lnk/ln5
B. ln(k/5)
C.1/5*ln k
D. 5 * 1/ln k

Answers

[tex]e^{5x}=k\implies\ln(e^{5x})=\ln(k)\implies\boxed{x=\ln(k)/5}[/tex]

Hope this helps.

a=4, b=2,c=-1 find value of a-b+c

Answers

Answer:

1

Step-by-step explanation:

Substitute the value of the variable into the expression and simplify.

4-2-1=1

Answer:

1

Step-by-step explanation:

a-b+c

=4-2+(-1)

=2-1

=1

I am having a lot of struggles please help

Answers

Answer: x = 23

∠DBC = 23°

∠ABC = 157°

Step-by-step explanation: A straight line is 180°, which means that ∠DBC and ∠ABC must equal 180°.

180 - 19 = 161

23 × 6 = 138

138 + 23 = 161

If x = 23°, then ∠DBC is 23°.

For ∠ABC, (6(x) + 19°

6(23) + 19°

6 × 23 = 138

138 + 19 = 157

∠ABC = 157°

Which value of x makes the equation 1.25(4x+2)=32.5

Answers

Answer: x=6

Step-by-step explanation:

Any help is good but kinda hard

Answers

Answer: 65+75+2x=180

Solve that ^

Step-by-step explanation:

So you know a triangle adds up to 180 so put it all in an equation (please mark this brainliest)

quired 1) Write in expanded form: 43 * Your answer​

Answers

40+3


40 in tens place and 3 in ones place hope it helps

8c - 6c + 14 = 12 what is c

Answers

Answer:

c= -1

Step-by-step explanation:

combine like terms

2c+14=12

subtract 14 from both sides

2c= -2

divide 2 on both sides

c= -1

HOPE THIS HELPS!!

What is the greatest common divisor of 6 and 4?

Answers

Answer:

2 i think

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

2 is the highest number that can divide betwwen 6 and 4.

I need help on this!!

Answers

Answer: you would devide

not sure

Step-by-step explanation:

What is 15/8 - 1 subtracting fractions

Answers

Answer:

I believe that it is .875 or 7/8 but im not sure

Step-by-step explanation:

Write the coordinate of A’ after A (5,3) got reflected over the x-axis.

Answers

Answer:

  A'(5, -3)

Step-by-step explanation:

Reflection over the x-axis changes the sign of the y-coordinate:

  (x, y) ⇒ (x, -y)

  A(5, 3) ⇒ A'(5, -3)

Which sum or difference is equivalent to the following expression?

Fraction: 5 minus 3 x over 5
A. 1 + three-fifths
B. 1 + start fraction 3 x over 5 end fraction
C. 1 – start fraction 3 x over 5 end fraction
D. 25 – 15x

Answers

Answer:

Which sum or difference is equivalent to the following expression?

5 minus 3 x over 5

A. 1 + three-fifths

B. 1 + 3 x over 5

C. 1 – 3 x over 5 *My answer

D. 25 – 15x

I took the test and I got it right

The cost of a gallon of gas
changed from $2.15 to $2.68.

Answers

Answer:

whats the question or answer you're looking for?

Step-by-step explanation:

Help Quick! This is a fraction problem by the way.

Multiply.

1 2/3 x 6

Answers

Answer:

10

Step-by-step explanation:

Answer:

the answer is 24

Step-by-step explanation: first you simplify 12/3 which is 4/1 and then you multiply 4 by 6 which is equaled to 24.

The segments shown below could form a triangle.
A.True
B.False

Answers

Answer:

YES

Step-by-step explanation:

which of the following is equivalent to 2/3 divided by 5/6 ?

Answers

Answer:

.8  or 8/10 or 4/5

Step-by-step explanation:

Pls help me ASAP PLS PLS PLS PLS

Answers

Answer:

[tex]g^{-1}[/tex] (x) = 8x + 48

Step-by-step explanation:

let y = g(x) and rearrange making x the subject, that is

y = [tex]\frac{x}{8}[/tex] - 6 ( add 6 to both sides )

y + 6 = [tex]\frac{x}{8}[/tex] ( multiply both sides by 8 )

8(y + 6) = x , distribute

8y + 48 = x

Change y back into terms of x with x = [tex]g^{-1}[/tex] (x) , thus

[tex]g^{-1}[/tex] (x) = 8x + 48

Given the point and its image, determine the scale factor.
B(2,5) B'(1,2.5)
1/3
1/2
2
0 1

Answers

Answer:

it would be 2

Step-by-step explanation:

Simplify Using Distributive Property
-6(2a + 8)

Answers

Answer:

-12a - 48

Step-by-step explanation:

you do -6 times 2a which is -12a then you do -6 times 8 which gives you -48 so you put -12a - 48

since the 48 is a negative we would just put a minus sign instead a plus. If it was a positive 48 we would put a plus sign buts its not so we put a negative.

[tex]\huge\boxed{\mathcal{HELLO!}}[/tex]

The distributive property states that

a(b+c)=ab+ac (we multiply a by everything inside the parentheses)

-6(2a+8)

-12a-48

[tex]\huge\boxed{Answer:-12a-48}[/tex]

Hope it helps!

[tex]\bold{Enjoy~your~day!}[/tex]

Will mark be marked bralest if right

Answers

Answer:

b

Step-by-step explanation:

angela buys 12 cans of soda for $5.40.what is the unit rate for each can of soda

Answers

Answer: $0.45

Step-by-step explanation: $5.50/ 12= $0.45

The question is in the picture.

Answers

Pretty sure it’s the one on the top left corner

Answer:

it's the bottom left one

I hope this helps

9(m - 3) + 3m = 7m + 43​

Answers

Answer:

m=14

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

M=14

Step-by-step explanation:

So distribute first

9m-27+3m=7m+43

Combine like Terms

12m-27=7m+43

Subtract 7m on both Sides

5m-27=43

Add 27 on both sides

5m=70

Iso,ate variable by dividing 5 on both sides

m=14

How many times does 9 go in to 8

Answers

Answer:

0.89

Step-by-step explanation:

Simplify and round the expression below. C isn’t necessary to answer

Answers

11.3057558 is the answer when you multiply/add/subtract it all.

∆JKL=∆QRS
what is m<Q?
enter you answer In the box
​

Answers

Answer:

38 degrees

Step-by-step explanation:

The two triangles are congruent, so do the following

1. Add 37 and 105 together

2. 37 + 105 = 142, subtract this from 180

3. This would amount to 38. So yeah.

So it says change the following fractions and mixed numbers to decimal numbers
2 1/6
Help explain or like do the work cuz this due tomorrow plzzz

Answers

Answer:

2.16666666667 or rounded to 2.17

Step-by-step explanation:

first you have to change the mixed number to an improper fraction which would be 13/6 and then divide the numerator by the denominator

Please answer

-3x - x + 2 <-14

Answers

Answer:

x > 4

Step-by-step explanation:

Answer:

x  >  4

Step-by-step explanation:

What is an equivalent expression to 9(c+5)=

Answers

Answer:

9 times 5 + c

Step-by-step explanation:

help please i want help please

Answers

don't listen but i'm gonna go with the third one
Other Questions
With skis on and poles in hand, Nate inched toward the ski lift. He felt his hands grip the poles tighter and tighter with every shuffle. Nate stood in place and waited for the moving seat to arrive. His knees trembled, and his heart raced like the wind. Would he be able to hop on without falling or hurting himself?Why does the author most likely use the underlined phrase?to create a more playful or excited toneto improve the flow of the paragraphto make the style of the paragraph more interestingto reveal his or her attitude about Nate's experience Solve: 2n - 3(4+5) = -6(n-3) - 1 What is the image point of (-2, -3) after a translation right 2 units and up 4 units? one way Italy's location impacts its economy and trade HELP URGENT!!!!!!!!!!!!!!!!!!!!!!!! what did Phyllis Wheatley have to do with the American revolution 1. Describe a time in the discussion when you asked or answered a question by using information you learned while you were preparing for the discussion. (I just need a straight up answer) John made $122 in 8 hours.how much did he make per hour What is absolute power? Solve for x. Just enter a number for your answer.2 po7(8x - 77)m(3x + 38)Your answer Creating a garden is more than just planting seeds as it requires building a border, fertilizing soil, digging troughs, and devoting many hours a week.In which sentence is an ellipsis used correctly?O 1. Creating a garden... requires building a border, fertilizing soll, digging troughs, and devoting many hours a week.O 2. Creating a garden is more than just planting seeds as it requires building a border, fertilizing soil, digging troughs, and devotingmany hours a week...3. Creating a garden is more than just planting seeds... as it requires building a border, fertilizing soll, digging troughs, and devotingmany hours a week.4.Creating a garden is more than just planting seeds as it requires building a border, fertilizing soll, digging troughs, and devotingmany hours a week. HELP GIVING BRAINLIEST! Is (4, 3) a solution to x + y = 7 Businesses must be conscious of the __________, or social norms and beliefs in which they operate. Select 3 reasons or incidences that swayed public opinion to supportindependence.King George III issued a decree calling the colonists "ungrateful pigs."The British Navy attacked and occupied New York City.The pamphlet Common Sense by Thomas Paine challenged the authority of the Britishgovernment and monarchy.John and Samuel Adams visited every large colonial city on a tour to raise support.The Continental Army had military successes.The British closed American ports, reduced trade, and cost the colonists their livelihood Ella wants to buy forks and spoons for her new house. Forks cost 1$ each and spoons cost 4$ each. She spent 50$ and bought 20 items in total. Which equations represent this word problem? Which graph shows the image being rotated 90? The Earth's lithosphere cycles rock and other substances through its layers in a process known as __________.O the crustO the rock cycle O the mantleO none of the above Write the correct conjugation. CHECK YOUR CHART BOOT VERBS In the e-ie boot verbs that e will change to an IE except in the Nosotros formpreferir (e-ie)Qu _______________ beber Ud?preferir (e-ie)Yo ______________ beber soda.querer (e-ie)Carolina no _______________ caf.empezar (e-ie)A qu hora______________ la clase?empezar (e-ie)La clase ______________ a las once.cerrar (e-ie)A qu hora Ud. ____________la tienda?entender (e-ie) t _____________ el espaol?entender (e-ie)S. Yo lo ___________________ .** In the e-I boot verbs that first e in the verb will change to an I except for the Nosotros form1. servir (e-i)Qu _____________ el mesero?2. competir (e-i)Atletas de todo el mundo ________________ en las Olimpiadas.3. corregir (e-i)Las profesoras ________________ muchos exmenes.4. decir (e-i)El inspector _____________ que debe abrir las maletas.5. pedir (e-i)Mara _____________ ayuda.**In the o-ue boot verbs that first o in the verb will change to UE except in the Nosotros form 1. almorzar (o-ue)Yo ____________ en casa a las tres de la tarde.2. recordar (o-ue)T ________________ todos los detalles de su pasado.3. poder (o-ue)Carolina no ______________ ir a mi casa esta noche.4. contar (o-ue) usted ________________burros para dormirse?5. llover (o-ue) _______________ mucho en tu ciudad?6. volar (o-ue)Los pjaros _________________ mucho.7. encontrar (o-ue) ustedes ______________fcil la clase de espaol?8. dormir (o-ue)Los chicos ___________________ mucho. Why did plantation owners want to use enslaved workers? They would not have to pay workers living expenses. They would be able to avoid labor-intensive crops. They could reduce the amount of work needed to harvest crops. They could make a greater profit.