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
Lostsunrise [7]
3 years ago
8

Laketown had 215 inches of snowfall last year, but only 155 inches this year. What was the percent decrease in snowfall for Lake

town to the nearest percent? A. 28% B. 39% C. 72% D. 139%
I think A
Mathematics
2 answers:
skelet666 [1.2K]3 years ago
8 0
Okay, so FIRST you would subtract 215 - 155, which is 60, and THEN divide it by 215, so 60 divided by 215 = 0.27, and rounded that is 0.28, then you move the decimal two places to the right to make it a percentage so your answer would be A., 28%
I hope I helped! =D
aalyn [17]3 years ago
3 0
<span>
</span>*lets do this step by step*

1st. subtract 
215 - 155 = 60 
<span>
</span>2nd. divide
60 ÷ 215 = 0.2790697674 

3rd. we round 
0.2790697674 = 0.28 

answer? A.) 0.28 

hope this helps:)
and don't forget 2
MARK ME BRAINLIEST! :D
You might be interested in
What is the value of x in the equation
Lera25 [3.4K]
The answer to that is 2
7 0
3 years ago
17. Which of the following equations would graph a line parallel to 3y = x + 5? (
Naddik [55]

The equation 3y = x + 1 would graph a line parallel to 3y = x + 5 ⇒ 1st

Step-by-step explanation:

Parallel lines have same slopes and different y-intercepts

To find which equation would graph a line parallel to 3y = x + 5

1. Put the equation in the form of y = mx + c

2. m is the slope of the line and c is the y-intercept

3. Look for the equation which has the same values of m and different

   values of c

∵ 3y = x + 5

- Divide each term of the equation by 3 to put the equation in the

 form of y = mx + c

∴ y = \frac{1}{3} x + \frac{5}{3}

∴ m = \frac{1}{3}

∴ c = \frac{5}{3}

The first answer:

∵ 3y = x + 1

- Divide each term of the equation by 3

∴ y = \frac{1}{3} x + \frac{1}{3}

∴ m = \frac{1}{3}

∴ c = \frac{1}{3}

∵ The two equations have same slope m = \frac{1}{3}

∵ The two equations have different y-intercepts c = \frac{5}{3}

   and c = \frac{1}{3}

∴ 3y = x + 5 and 3y = x + 1 represent two parallel lines

The equation 3y = x + 1 would graph a line parallel to 3y = x + 5

Learn more:

You can learn more about slope of a line in brainly.com/question/12954015

#LearnwithBrainly

8 0
3 years ago
Two rectangles are similar. One has a length of 12 cm and a width of 9 cm, and
il63 [147K]

Answer:

10.7

Step-by-step explanation:

Let x be the missing side.

The rectangles are similar. Wich means:

● 8/9 = x/12

Cross multiply

● 9x = 8×12

● 9x = 96

Divide both sides by 9

● 9x/9 = 96/9

● x = 10.666

Round it to the nearest unit

● x = 10.7

8 0
3 years ago
The Eiffel Tower is 986 feet tall. If Caroline built a scale model that is 6 inches tall.
belka [17]

Answer:

sorry I can't know the answer

5 0
2 years ago
What is 7d squared plus 10
Savatey [412]
Let's simplify step-by-step.<span><span>7<span>d2</span></span>+10</span>There are no like terms.Answer:<span>=<span><span>7<span>d2</span></span>+<span>10</span></span></span>
7 0
3 years ago
Other questions:
  • What is 1 divided by 10? Long divison way pls
    10·2 answers
  • Is b=1/2 a solution of the equation -4b+5 =3
    9·1 answer
  • Suppose that both the radius r and height h of a circular cone are increasing at a rate of 7 cm/s. How fast is the volume of the
    8·1 answer
  • Please help me solve this problem please
    13·1 answer
  • Let X be the normal distribution with mean μ=−19
    13·1 answer
  • This week at the farmers market the price of oranges per pound decreased by 20% compared to last week if the price of oranges th
    6·1 answer
  • A triangle has two sides that measure 7 centimeters and 16 centimeters, respectively. Which statement is true about x, the lengt
    14·1 answer
  • Choose all the factor pairs of 36.
    15·1 answer
  • In ΔSTU, u = 890 cm, t = 810 cm and ∠T=38°. Find all possible values of ∠U, to the nearest degree.
    15·1 answer
  • Helppppp with alll the problems asap!! Show your work
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!