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
djyliett [7]
3 years ago
12

Determine the distance between the following two points. (round to the nearest hundredths)

Mathematics
1 answer:
padilas [110]3 years ago
5 0

Answer:

d=7.07

Step-by-step explanation:

Distance Formula: d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Simply plug in the 2 coordinates into the distance formula to find distance <em>d</em>:

d=\sqrt{(3-(-2))^2+(-4-1)^2}

d=\sqrt{(3+2)^2+(-5)^2}

d=\sqrt{(5)^2+25}

d=\sqrt{25+25}

d=\sqrt{50}

d=5\sqrt{2}

d=7.07

You might be interested in
A pizza parlor offers thin, thick, and traditional style pizza crusts. You can get pepperoni, beef, mushrooms, olives, or pepper
elena55 [62]
I think there are 12 possible outcomes in the sample space. Because if you put one crust with one topping for each crust and topping it equals up to 12.
6 0
3 years ago
The swimsuit is on sale for 25% off its original price. If the original price was $58. What is the sale price?
sergiy2304 [10]

58.00 \div 10 \times 2 \div 2 \div 2
7 0
4 years ago
Can Somebody Solve This Equation ?
fiasKO [112]

C= 10+30x

X=9 here so

C= 20+30(9)

So

C=290

4 0
3 years ago
Read 2 more answers
Stuck on this problem
zysi [14]

step 2 would be 10

step 4 would be 10x-x = 9x =7

 x = 7/9

6 0
3 years ago
Read 2 more answers
An analyst must decide between two different forecasting techniques for weekly sales of roller blades: a linear trend equation a
Amiraneli [1.4K]

Answer:

Following are the responses to the given question:

Step-by-step explanation:

Mean Absolute Deviation MAD

MAD = \sum_{i=1}^{n} \frac{\left | actual_{i}-forecast_{i} \right |}{n}

Mean squared error  

MSE=\Sigma^{n}_{i=1} \frac{(Actual_i - Forecast_i)^2}{(n - 1)}

linear trend equation is Ft = 124 + 2t

MAD = \frac{23}{10} = 2.3\\\\MSE = \frac{91}{9}= 10.11\\\\

Naive method

MAD = \frac{36}{9} = 4\\\\MSE = \frac{202}{8}=25.25\\\\MAD (Naive) = 4\\\\MAD (Linear) =2.3\\\\MSE (Naive)=25.25\\\\MSE (Linear)=10.11\\\\

Please find the attached file.

7 0
3 years ago
Other questions:
  • If i have 480 grams of pasta for 4 people how many kilograms will i need for 14 people
    11·1 answer
  • ALGEBRA 1, SEM. 2
    12·1 answer
  • How do 8 students share 5 square pieces of cake equally?
    5·2 answers
  • Explain the difference between the graphs of :
    12·1 answer
  • Mrs. Jacksy served snacks on a circular plate. How many lines of symmetry were on the plate? A. 0 B. 2 C. 4 D. Infinite number
    6·1 answer
  • -2.5y + 8y - 10.5y<br><br> 5.5<br> 0<br> -21<br> -5
    11·1 answer
  • 12) 44°<br> acute<br> obtuse<br> right<br> straight
    8·2 answers
  • Nicole earns $40,768 per year. What are her weekly gross earnings?
    14·1 answer
  • A repairman estimated the cost of replacing a part in Mrs. James’ computer would be at most $225. The estimate included $35 for
    11·1 answer
  • Solve x<br><br> 1.6x+3=21<br><br> 2.15(x - 5)=75
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!