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
labwork [276]
3 years ago
5

Edward can type 350 words in 7 minutes. How many words can he type in 20 minutes. Write the rate as a unit rate.

Mathematics
1 answer:
pochemuha3 years ago
8 0

Answer:

Edward can type 1000 words in 20 minutes

Step-by-step explanation:

to figure out how many words he types in a minute you divide 350/7 to get 50 words in a minute. than you multiply (*) it by 20 minute to get the answer.

You might be interested in
S = 2πrh + 2πr2 slove for h​
Alenkasestr [34]

Answer:

h=A-2πr2/2πr

Step-by-step explanation:

7 0
3 years ago
Gerry visited a farm and saw a total of 87 chickens and pigs. If there were a total of 248 legs between all of these animals, ho
Shkiper50 [21]

Answer: 37

Step-by-step explanation:

87 x 2 = 174

248 - 174 = 74

74 divided by 2 = 37

So, therefore you answer will be 37

:))

6 0
3 years ago
4) The yellow submarine was at sea level when the passengers boarded. The journey began with a descent of 40 meters. After exami
____ [38]

a) Write an expression to describe the journey of the yellow submarine.

-> ((0 - 40) + 30) - 25

[] Sea level = 0

[] The descend 40 meters = -40

[] After examining the sea, they rose 30 meters = + 30

[] They dove 25 meters to look at an octopus = -25

b) At what depth did they stop to look at the octopus?

-> -35 meters

[] The started at 0 (0), descended 40 (-40), rose 30 (-10), and then sove 25 (-35) to see the octopus

[] Another way to think of this is to simplify our previous expression completely

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

4 0
3 years ago
Mai's water bottle had 24 ounces in it. After she drank x ounces of water, there were 10 ounces left.
nirvana33 [79]

Answer:

24 - X = 10

Step-by-step explanation:

Given that Mai's water bottle had 24 ounces in it. After she drank x ounces of water, there were 10 ounces left, in order to determine the equation that represents this situation, the following reasoning has to be made:

Since the bottle has 24 ounces of liquid, that is its initial content, from which an amount X is subtracted, after which 10 ounces of water remain. That is, 24 - X = 10.

Thus, this equation is solved in the following way:

24 - X = 10

24 = 10 + X

24 - 10 = X

14 = X

8 0
3 years ago
Find the solution of the given initial value problems in explicit form. Determine the interval where the solutions are defined.
natali 33 [55]

Answer:

The solution of the given initial value problems in explicit form is y=x-x^2-2  and the solutions are defined for all real numbers.

Step-by-step explanation:

The given differential equation is

y'=1-2x

It can be written as

\frac{dy}{dx}=1-2x

Use variable separable method to solve this differential equation.

dy=(1-2x)dx

Integrate both the sides.

\int dy=\int (1-2x)dx

y=x-2(\frac{x^2}{2})+C                  [\because \int x^n=\frac{x^{n+1}}{n+1}]

y=x-x^2+C              ... (1)

It is given that y(1) = -2. Substitute x=1 and y=-2 to find the value of C.

-2=1-(1)^2+C

-2=1-1+C

-2=C

The value of C is -2. Substitute C=-2 in equation (1).

y=x-x^2-2

Therefore the solution of the given initial value problems in explicit form is y=x-x^2-2 .

The solution is quadratic function, so it is defined for all real values.

Therefore the solutions are defined for all real numbers.

4 0
3 years ago
Other questions:
  • Business services ordered a chair that cost $220.59. Upon arrival they received an invoice for $261.47. If the California sales
    12·2 answers
  • How many triangles can be constructed with angles measuring 60 degrees 60 degrees and 40 degrees
    11·2 answers
  • 2(3x + 4) + 6 + 7x<br> What is the answer
    12·2 answers
  • The width and length of a rectangle (in feet)are consecutive odd integers. If the length is increased by 5 feet, the area of
    7·1 answer
  • Which value of a would make the following expression completely factored
    9·2 answers
  • Find the 20th term from the last term of the AP:3,8,13,..., 253. <br>​
    8·1 answer
  • Can someone help me with all of these questions please
    15·1 answer
  • Which of the following statements describes a correct method for solving the equation below?
    11·2 answers
  • Question:
    8·1 answer
  • Congruen Figures lyures Which figure is congruent to the given figure? Will give brainliest ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!