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
Tasya [4]
3 years ago
8

Please HELP NOW!! 1. Falls Lake is another lake in North Carolina. One-fourth the

Mathematics
1 answer:
pashok25 [27]3 years ago
3 0

Answer:

f = 4d -400

Step-by-step explanation:

First, let's make some variables.

f = size of Falls Lake

d = size of Lake Drummond

d = (1/4)*f + 100

We can now rearrange the equation to find the size of Falls Lake.

d - 100 = (1/4)*f

4d - 400 = f

f = 4d - 400

You might be interested in
Several different bus routes stop at the corner of Second St. and Lincoln Ave. A Wilkenson bus arrives every 21 minutes and a Ha
Olin [163]

Answer:

Both buses will arrive at the stop at 6:52 AM

Step-by-step explanation:

Wilkenson Bus = Arrives every 21 minutes

Harris Road Bus = Arrives every 15 minutes

Let's find the Least Common Multiple (LCM) of 21 and 15. LCM is found, listing the prime factors of each numbers and then multiplying each factor the greatest number of times it occurs in either numbers:

LCM 21 = 3 × 7

LCM 15 = 3 × 5

LCM (21 , 15) = 3 × 7 × 5  = 105

In 105 minutes both buses will arrive at the same time again

105 minutes = 1 h 45 min

5:07 AM + 1h 45 min = 6:52 AM

3 0
3 years ago
2(m + 3n) + 2(m -6n)
Travka [436]
The answer (simplified) would be ~4m-6n~

Hope this helps

Have a great day/night
3 0
3 years ago
Which of the following equations is written in factored form?
Bogdan [553]

Answer:

Option B is correct option.

Step-by-step explanation:

We need to identify equations written in factored form.

Factored form: A factored form of expression is an expression broken down into a product of its factors.

In the given options A, C and D we don't have product of factors.

Only option B consists of product of factors.

So, Option B is correct option.

8 0
3 years ago
Which type of triangle is formed by joining the vertices A(-3, 6), B(2, 1), and C(9, 5)?
LenKa [72]
If you use the Pythagorean Theorem to find the length of the sides with A and B = to difference of X and Y of the points you'll find the lengths of the sides to be each different, therefore it is scalene. ex; difference between x coordinates of A and B is (-3 - 2) = -5, difference between y coordinates is (6 - 1) = 5, -5^2 + 5^2 = 50, sqrt 50 = 7.071, length of AB is 7.071. If two of the sides are equal in length, it is isosceles, and if all three are equal, it is equilateral. 

If you don't want an explanation, it's scalene. 

Here is a diagram:

8 0
4 years ago
Read 2 more answers
Can someone help me with this, pleasee.
posledela

Answer:

D i think sorry if it's wrong

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Emma has saved £1.35 in 5p coins. How many 5p coins does Emma have?
    6·2 answers
  • Can someone please help please please
    15·1 answer
  • Using the product property of square roots what is the square root of 28 and 150
    15·1 answer
  • In the picture down below
    10·1 answer
  • Every summer I drive to Michigan. It is 3900km to get there. If I average 100km/hr, how much time will I spend driving?
    5·1 answer
  • Neglecting air resistance and the weight of the propellant, determine the work done in propelling a four-ton satellite to the fo
    6·1 answer
  • Write the equation of the circle graphed below.
    13·1 answer
  • Which two expressions are equivalent to 3.2(4p+8.5)?
    9·1 answer
  • A map has a scale of 2 centimeters = 15 kilometers. The distance between
    5·1 answer
  • If anyone could give me the answers to all of these it would rlly help alot♥️♥️♥️
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!