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
tino4ka555 [31]
2 years ago
5

A submarine traveled to St. Vincent and

Mathematics
2 answers:
liq [111]2 years ago
8 0

Answer:

8 hrs to get there    (  12   hrs to get back)

Step-by-step explanation:

rate * time = distance      distance is the same for both trips

15 km/hr * (t-4)   = 10 ( t)

15t - 60 = 10 t

5t = 60

t = 12  

  t-4 = 8  hrs      

Charra [1.4K]2 years ago
6 0

Answer:

how much is 3 dollars

Step-by-step explanation:

how much is 3 dollars and 3 quarters and two dimes and 1 penny

You might be interested in
Help me please no one is answering i need help on math :(
Pani-rosa [81]

Answer:

3         3

6         9

9        15

12        21

Step-by-step explanation:

For the time add 3 each time

For the distance add 6 each time

3 0
3 years ago
Read 2 more answers
11 feet 8 inches plus 2 feet 9 inches. This confuses me.
babymother [125]
The answer wold be 13ft and 17inch
6 0
3 years ago
Read 2 more answers
Write an equation in point-slope form for the line that has a slope of 45 and contains the point (−5,−3).
olga55 [171]

Answer:

y+3=45(x+5)

Step-by-step explanation:

Hi there!

Point-Slope Form:

y-y1=m(x-x1)

Where

y1 stands for the y-coordinate of the point

m stands for the slope of the line

x1 stands for the x-coordinate of the point

In this case, the slope is 45, the y-coordinate of the given point is -3, and the x-coordinate of the point is -5.

Plug in the values and solve:

y-y1=m(x-x1)

y-(-3)=45(x-(-5)

y+3=45(x+5)

Hope it helps!

Enjoy your day!

Please feel free to ask if you have any doubts.

\bf{MysteriousSparkle}

8 0
3 years ago
A phone company charges 0.1 per minutes talked and additional $24 for services each month. Write the liner function C(n) where n
ella [17]

Answer:

the cost of talking for 15 minutes would be $1.5

15x0.1=1.5

for $50 you could talk for 500 minutes.

50/0.1=500

double check, 500x0.1=50

6 0
3 years ago
Which expression is equivalent to 1/4 x + 3 - 1/3 x + (-2) ?
nasty-shy [4]

Answer:

The value of your expression is 7/12x +1.

Step-by-step explanation:

 1/4x + 3 - 1/3x + -2              First, positive and negative is negative

= 1/4x + 3 - 1/3x -2                 Combine like terms, 1/4x and 1/3x

= 7/12x + 3 - 2                          Combine like terms, +3 and -2

= 7/12x +1

Like terms are when a number have similar exponents bases, variables or just plain numbers.

3x, 4x, 5x

1.02x^2, 1.02x^3

<h3><u><em>Please rate this and please give brainliest. Thanks!!! </em></u></h3><h3><u><em>Appreciate it! : ) </em></u></h3><h3><u><em>And always, </em></u></h3><h3><u><em>SIMPLIFY BANANAS          : )</em></u></h3><h3><u><em></em></u></h3>

<u><em></em></u>

6 0
3 years ago
Other questions:
  • Please answer and explain the answer
    8·1 answer
  • What is the answer to 3/2•5/4•7/3
    10·1 answer
  • Kim has small wooden cube shaped blocks. To make the next size cube, she needs 8 blocks. Write a sequence to show the number of
    6·1 answer
  • Which of these shows 9z + 5 rewritten using the commutative property of addition?
    7·1 answer
  • You cannot tessellate eight-sided regular polygons by themselves. <br><br>A:True<br>B:False
    9·2 answers
  • How can use base- ten blocks to find 2.16 divided by 3?
    14·1 answer
  • I’m so confused, I will try to mark brainliest, sorry if I can’t figure it out.
    5·2 answers
  • If you and answer any of these 7-9 that would really help!!<br> (pic below)
    13·2 answers
  • Determine the smallest possible value if 10500 is a perfect square a perfect square<br>​
    6·1 answer
  • A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area f
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!