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
Stolb23 [73]
1 year ago
7

Two sailboats leave Key Largo, Florida. One of the sailboats travels 3 miles east and then 4 miles north. The second sailboat tr

avels 8 miles south and 6 miles west. How far apart, in miles, are the boats? A. 14 miles B. 15 miles C. 17 miles D. 21 miles​

Mathematics
1 answer:
jolli1 [7]1 year ago
3 0

Check the picture below.

You might be interested in
4x^2-5x-15=0 how to find the vertex and y intercept
mezya [45]
ax^2+bx+c=0\\\\the\ vertex:\left(\frac{-b}{2a};\frac{-(b^2-4ac)}{4a}\right)\\\\y-intrcept=c\\=======================================\\\\4x^2-5x-15=0\\\\a=4;\ b=-5;\ c=-15\\\\\frac{-b}{2a}=\frac{-(-5)}{2\cdot4}=\frac{5}{8};\ \frac{-(b^2-4ac)}{4a}=\frac{-[(-5)^2-4\cdot4\cdot(-15)]}{4\cdot4}=-\frac{265}{16}\\\\\boxed{the\ vertex:\left(\frac{5}{8};-\frac{265}{16}\right)}\\\\\boxed{y-intercept:-15}
5 0
3 years ago
The amount of money it takes to fill up a gas tank varies directly with the number of gallons bought. It cost $21.87 to fill up
Kobotan [32]

I believe the answer is C. 2.43

5 0
2 years ago
the cost of running an appliance varies jointly as the number of watts used, the hours of operation, and the cost per kilo-watt
zhuklara [117]
Suppose:
C=cost
c=cost per kilo-watt hour
w=number of watts
h=number of hours
thus
C=kwhc
where:
k=constant of proportionality:
k=C/(whc)
but
C=15 when w=6000, h=10/60=1/6 hours, c=7.5 cents per kw/h
thus
k=15/(6000*1/6*7.5)
k=0.002
thus:
C=0.002(whc)
hence:
when 
h=70*2=140=140/6=70/3 hours the cost will be:
C=0.002(6000*70/3*7.5)
C=2100 cents
C=$21

7 0
3 years ago
Neal purchases a digital camera for his
Alika [10]

Answer:

101.91

Step-by-step explanation:

7 0
2 years ago
Explain plz I’ll give brainliest tysm!
Butoxors [25]

which one of them as the anwser to it means which of them is equal to them Step-by-step explanation: divid

7 0
2 years ago
Read 2 more answers
Other questions:
  • 7,640,000 in scientific notation
    10·2 answers
  • What is the product of 2x2 – 3xy + y2 and 2x – 4y?
    8·1 answer
  • Stanley drew a rectangle that was W inches wide.The expression (2w)+ 2(w) represents the perimeter of the rectangle Stanley drew
    7·1 answer
  • What is the factor of 2x2 - 5x - 12???<br> hurry up guyss pleaseee!
    6·2 answers
  • Determine which system of equation has (-3,19) and (4,-23) as a solution?
    9·1 answer
  • 2.Simplify the expression below. 3x2 – 5x2 +4x2
    5·2 answers
  • A spinner used for a game is divided into 3 sections: yellow, green, and orange. Janie spins the spinner 20 times. The spinner l
    10·2 answers
  • Carl wants to buy a television that costs $745, including taxes. To pay for the television, he will use a payment plan that requ
    15·1 answer
  • . A circulating pump consumes 450 W for 24 hr a day. a. Determine the energy consumed for a one-year period. b. Calculate the ut
    12·1 answer
  • Problem and incorrect solution. Explanation of Errors Made. (Some have more than one mistake).in one box and then correct soluti
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!