The distance around the world at the equator is about 42,000
A.meters
B.kilometers
C.centimeters
D. millimeters
Answers
—Evidence—
•] it is assumed that there are 6 stadia in a kilometer (km), meaning that Eratosthenes found the Earth's circumference to be about 42,000 km
Related Questions
im confused again please help
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I think the answer is A.CMIIW
OH GOD HELP ME PLS PLS
Answers
Answer: 56
Step-by-step explanation: :)
The Answer choices are either
45
95
50
90
Answers
The answer would be 95
I really need help ASAP and I only have 2 left of missing assignments on math and I am really bad at math and I am going to fail help me plzzzzz T^T continue
It's Homework #1: Odds
Answers
5 ) Not sure but my guess would be “B” don’t take my word on this one tho
Answer:
1/5 ; 7/10
Step-by-step explanation:
1) We have 10 letters, G and B are two letters, so the answer is 2/10, that can be simplify in 1/5
2) we have 7 parts black or white. The total parts are 10, so the answer is 7/10
Work out 69% of 102.16m
Give your answer rounded to two Decimal Place
Answers
Answer:
70.49
Step-by-step explanation:
Finding the percent of a number is the same as multiplying the number by the percent in decimal form. In other words, diving the percent by (100) and then multiplying the reuslt by the number one wants to find the percent of.
69% of 102.16
= (69 / 100) * 102.16
= 0.69 * 102.16
= 70.4914
~ 70.49
Answer:
70 ( to 2.d.p)Step-by-step explanation:
[tex]69\% \:of \:102.16m\\\\\\\mathrm{Convert\:}69\%\mathrm{\:into\:a\:decimal\:\\and\:multiply\:by\:}102.16\\69\%\:=\frac{69}{100}\\=0.69\\\\\mathrm{Multiply\:}0.69\mathrm{\:by\:}102.16\\\\=0.69\times\:102.16\\\\=70.4904\\\\=70[/tex]
(-2,-4)
(-2,4)
(2,4)
(2, 4)
Answers
Answer:
(-2,-4) is in quadrant 3
(-2,4) is in quadrant 2
(2,4) is in quadrant 1
(2,-4) is in quadrant 4
Step-by-step explanation:
Quadrant 1 is Positive, Positive
Quadrant 2 is Negative, Positive
Quadrant 3 is Negative, Negative
Quadrant 4 is Positive, Negative
Feel free to ask if you have anymore questionsHope this helped :)Step-by-step explanation:
(-2,-4) in 3rd Quadrant
(-2,4) in 2nd Quadrant
(2,4) in 1st Quadrant
(2, -4) in 4th Quadrant
-TheUnknownScientist
Finish solving the equation -13y + 33 = 7.
Answers
Answer:
y = 2
Step-by-step explanation:
-13y + 33 = 7
add -13y to each side of the equation:
33 = 13y + 7
subtract 7 from each side:
13y = 26
divide both sides by 13:
y = 2
-13y = 40
y = -3.0769
Find the value of 4!
O A. 24
O B. 16
O C. 12
O D. 10
Answers
Answer:
A) 24
Step-by-step explanation:
4!
4 x 3 x 2 x 1
24
The body of a dump truck is raised to empty a load of sand. How high is the 14-foot-long body from the frame when it is tipped upward by a 60° angle?
Answers
Answer:
12.12 feets
Step-by-step explanation:
Based on the attached diagram, we can apply trigonometric rule to obtain h :
Sinθ = opposite / hypotenus
Opposite = h
Hypotenus = 14
Sin 60 = h / 14
0.8660254 = h / 14
h = 0.8660254 * 14
Height, h = 12.12 feets
An experiment compares the heights of two plants over time. A plant was 2 cm tall at the beginning of the experiment and grew 0.5 centimeters each day. The function f(t)=0.5t+2 represents the height of the plant in centimeters after t days
Answers
Answer:
I 24*():,'6579273
Loobbē
tyuiii
jsjsibhi bsbsy
Make x the subject of the formula
X + p = q
Answers
Answer:
p+q=x
Step-by-step explanation:
Part A: How many solutions does the pair of equations for lines A and B have?
Explain your answer. (5 points)
Part B: What is the solution to the equations of lines A and B? Explain your answer.
(5 points
Answers
The solution is (3,5) because that is where the lines meet meaning they both have the same solution at that point.
If anyone can i help me
Answers
Answer:89
Step-by-step explanation:
the equation is a^2+ B^2= c^2
8^2+ 5^2= X^2
64+25= X^2
89= X^2
The value of x is 9.4 units in the given right triangle, which is determined by Pythagoras's theorem.
What is Pythagoras's theorem?Pythagoras's theorem states that in a right-angled triangle, the square of one side is equal to the sum of the squares of the other two sides.
The triangle is given in the form of a right-angled triangle
According to Pythagoras's theorem,
The formula is a² + b² = c²
Here a = 8, b = 5, and c = x
Substitute the values in the above formula,
⇒ 8² + 5² = x²
⇒ 64 + 25 = x²
⇒ 89 = x²
⇒ x² = 89
⇒ x = √89
⇒ x = 9.433
Rounded nearest tenth
⇒ x = 9.4
Therefore, the value of x is 9.4 units in the given right triangle.
Learn more about Pythagoras's theorem here:
brainly.com/question/343682
#SPJ2
Sum of digits in a three digit number is nine. The tens digit is half sum of the other two and the hundreds digit is half the units digits. Find the number
Answers
Answer:
234
Step-by-step explanation:
Let the digit in the hundreds place be a, the digit in the tens place be b and the digit in the ones place be c. So a b c is the number.
(Based on the question) a + b + c = 9 ----- Equation 1
From Equation 1, you can get:
2a + 2b + 2c = 18 ----- Equation 2
(Based on the question) 2b = a + c ------ Equation 3
(Based on the question) 2a = c ----- Equation 4
Replace the c in Equation 3 with Equation 4:
2b = a + 2a
Evaluate.
2b = 3a ----- Equation 5
Replace all the values of b and c with Equations 4 and 5 respectively into Equation 1 (Check underlined Equations to realise that all terms equal to a term in a):
2a + 3a + 2(2a) = 18
Evaluate.
2a + 3a + 4a = 18
9a = 18
Find a.
a = 18 ÷ 9
a = 2
Based on Equation 4, find c.
c = 2 × 2
c = 4
Based on Equation 1, find b.
b = 9 - 2 - 4
b = 3
Piecing together the values of a, b and c, the number is 234.
Y = (X+Z)/2
X = Z/2
replacing X in Y
Y = (Z/2 + Z)/2 = 3Z/4
Putting equations X and Y in equation ( X + Y + Z = 9 )
We have,
Z/2 + 3Z/4 + Z = 9
Multiply through by 4
2Z + 3Z + 4Z = 36
Z = 4
Replacing Z to solve for X and Y
Y = 3
X = 2
Find the product.
7x}(5x – 3)
Answers
Answer:
35x - 21x
Step-by-step explanation:
(7x × 5x) - (7x - 3)
35x²- 21x
adding 5 and subtracting 5 are____
Answers
Answer:
I do not understand
Step-by-step explanation:
Answer:
This question makes no sense but they cancel out
Step-by-step explanation:
дам 50 балов Контрольная работа по'творчеству
ДДефо РКрузо
1 вариант
1.Роман, который принёс Д.Дефо мировую
известность
а) Дети капитана Гранта", б) "Робинзон Крузо”,
в) Остров сокровищ
2. Вещи, найденные на корабле, Робинзон
переправил:
а) на бревне; б) на плоту; в) на лодке
3.Роль календаря у Робинзона Крузо выполняли.
а)каменная стена; б) деревянный столб;
%) записной блокнот.
4.Героя рассказа Дж.Лондона "Любовь к жизни
зовут:
а)Билл; б) Джон; в) нет имени.
5.Почему герой рассказа "Любовь к жизни
постоянно пересчитывал спички:
ta) чтобы рассчитать их количество; б) чтобы не
разучиться считать; в) чтобы скоротать время.
Б.Что находит главный герой рассказа "Любовь
к жизни" возле своего погибшего товарища,
а) патроны; б) одежду; в) золото
7. Откуда Робинзон Крузо взял посуду?
8.Как Робинзон Крузо называл свой остров?
9 На кого охотился Робинзон Крузо и не мог
поймать?
10. Дайте характеристику главного героя
рассказа "Любовь к жизни" Чему он вас научил?
Answers
pls help ill give brainliest if correct
no scams or links
Answers
Answer:
3rd one. Amsterdam is the same distance from sea level as Drachten.
Step-by-step explanation:
because Amsterdam is 2 below, and drachten is 2 above, but they are both 2 meters away from the sea level.
HELP ME!!!!! im lost......
There are 25% more 7th graders than 6th graders in band. If there are 135 total 6th and 7th graders in the school band, how many 6th graders are in band?
Answers
7th=x
6th=y
Y= 0.25x
X+y=135
Plug in 0.25x for Y
X+0.25x=135
X=108 7th graders
Y=27 6th graders
Find the measure of the indicated angle to the nearest degree (Image Attached)
Answers
Answer:
Y = 31.9° (rounded to 3 significant figures)
Can some help me please
Answers
Answer:
12
Step-by-step explanation:
2:3 = A:18
A = 12
Point F is located at (3, 4) on a coordinate plane. If Point F is reflected across
the x-axis to create Point F', what will the coordinates of F be?
Answers
Is
The
Correct answer
NEED HELP ASAP
Camille runs every morning before school. On Monday, she ran 2.36 miles. On Tuesday, she ran 4.88 miles. On Wednesday, she ran 3.19 miles. After she ran on Thursday, her total mileage for the week was 12.81 miles. How many miles did she run on Thursday?
Answers
Answer: 2.38
Step-by-step explanation:
Okay so first you add up all the mileage from Monday-Wednesday. After you do that, subtract that number from 12.81 which will give you your answer
Hope this helps :)
Hello please help me, i am in middle school, i failed two classes last semester and i failed one class this semester, will i flunk?
Answers
Answer:
u should be fine. if anything summer school should help you. college does not care about your middle school grades but you should try your hardest to pass. You have to at least pass
Step-by-step explanation:
8) Helpppppp please, Thank you.
Answers
Answer:
x = 9
Step-by-step explanation:
What we have here is a bisected angle. What this means is that an angle is being cut in half to create multiple angles. In this case angle E has been bisected. Since that is the case, angles 1 and 2 are equivalent to each other. Now that we know this we can solve for x.
Equation:
x + 8 = 2x - 1
8 = x - 1
9 = x
Juan will deposit $1.250 in an account that earns 3% simple interest every year. His brother Pedro will deposit $1,000 in an account that earns 5% interest compounded
annually. The deposits will be made on the same day, and no additional money will be deposited or withdrawn from the accounts. Which statement about the balances of
Juan account and Pedro account at the end of 4 years is true?
A) Juan's account will have about $184.49 more than Pedro's account.
B) Juan's account will have about $1065,51 more than Pedro's account.
c) Pedro's account will have about $1065.51 more than Juan's account
D) Pedro's account will have about $184.49 more than Juan's account.
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Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES
Answers
PLZ I NEED HELP NOW!!!!!!!
Answers
Answer:
D
Step-by-step explanation:
Answer:
20 divided by 2 = 10
10 x 1/4 = 10/4 = 2 2/4 = 2 1/2
Daniella earns a 7.5% commission on everything she sells at the electronics store where she works. How much did she earn last week if she sold $3,500 in electronics merchandise
Answers
Answer:$262.50
Step-by-step explanation:3500x.075=262.5
Find the measure of the indicated angle to the nearest degree
Answers
Answer:
A) 18°
Step-by-step explanation:
To find the measure of the indicated angle, we can use trigonometric ratios.
Looking at the triangle, we can see that we are given the lengths of the two legs of the triangle, but not the hypotenuse. Since we are not given the hypotenuse, the sine and cosine ratios would not work since both of them require the length of the hypotenuse. We can use the tangent ratio, since it only requires the lengths of the two legs. Remember:
[tex]tan(?)=\frac{opposite}{adjacent}[/tex]
From looking at the image, we can see that the length of the side opposite to the angle is 3, and the length of the side adjacent to the angle is 9. Thus, we can use 3 as out opposite and 9 as out adjacent:
[tex]tan(?)=\frac{3}{9}[/tex]
Now we solve for ?. Lets take the inverse tan of both sides to get rid of the tan on the left side:
[tex]?=tan^{-1}(\frac{3}{9})[/tex]
And we get:
? ≈ 18.4349488° ≈ 18°
So the answer would be 18°, or A.
I hope you find my answer to be helpful. Happy studying.