1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
spin [16.1K]
2 years ago
11

Question 3 (2 points

Mathematics
1 answer:
astraxan [27]2 years ago
7 0
(n-2)multiple 180 degrees the formula for finding the sum of all angles in a polygon regular here n represents the number of sides of the polygon.
You might be interested in
Create and solve a system of equations and solve for x and y.
Helga [31]

Answer:

Step-by-step explanation: x+4-5=y

8 0
2 years ago
Find the product and express your answer in scientific notation. (1.3 x 10-6)(4 x 1010)
sveticcg [70]
(1.3\cdot10^{-6})(4\cdot10^{10})=(1.3\cdot4)(10^{-6}\cdot10^{10})=5.2\cdot10^{-6+10}\\\\=\boxed{5.2\cdot10^4}
3 0
3 years ago
David drove the first six hours of his journey at 65 km/ hour and the last 3 hours of his journey at 80 km/hour how far is the w
zzz [600]
630 kilometers for the whole journey
4 0
3 years ago
Read 2 more answers
Which quotient is reasonable? Do not perform the division. 7315 ÷ 12 A. 6 R 9 B. 60 R 9 C. 609 D. 6,009
ANTONII [103]

Answer:

C. 609

Step-by-step explanation:

In the question, 4-digits number were given to be divided by a 2-digits number. Without performing the division, it is only reasonable to say that the quotient will be a 3-digits number.

In the given options, the only 3-digits number is 609

Also, you can multiply 609 by 12 to check how reasonable your guess is.

⇒ 609 x 12 = 7308

The difference between 7315 and 7308 is 7.

The remaining number (7) is not up to 12 and when 7 is divided by 12 it will not give a whole number digit.

Therefore, the only reasonable quotient in the given options is 609.

5 0
3 years ago
5. 3g + 9 = 2. 3g + 15<br>Solve for G
Alik [6]
5.3g + 9 = 2.3g + 15
5.3g + 9 - 9 = 2.3g + 15 - 9
5.3g = 2.3g + 6
5.3g - 2.3g = 2.3g - 2.3g + 6
3g = 6
3g / 3 = 6 / 3
g = 2
3 0
3 years ago
Read 2 more answers
Other questions:
  • 8 please this is due tomorrow and I really need it I will give brainliest answer=)))))))):))))))
    8·1 answer
  • Solve 0.7cos(x)-sin(x)=r for x
    6·1 answer
  • Does the choice of the base affect the area of the triangle?
    15·1 answer
  • Which of the following are equations for the line shown below? Check all that apply.
    12·1 answer
  • Helpers are needed to prepare for the fete. Each helper can make either 2 large cakes or 35 small cakes per hour. The kitchen is
    5·1 answer
  • Please help, this makes no sense to me
    8·1 answer
  • Allex has a $20 bill. At the corner store, he buys a
    11·1 answer
  • Helppppppp plxxxxxxvvvvvvvvv​
    5·2 answers
  • What is the square number of 5?<br>a) 125<br>b) 16<br>c) 10<br>d) 5<br>​
    9·2 answers
  • the radius of a cycle wheel is 35 cm. Find the number of turns required to cover a distance of 1540 m
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!