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
balu736 [363]
2 years ago
12

2) Dorothy types 120 words per minute. How many words does Dorothy type in

Mathematics
2 answers:
Artemon [7]2 years ago
7 0

Answer:

210 words

Step-by-step explanation:

120 x 1.75 = 210

Damm [24]2 years ago
6 0

Answer:

D (210)

Step-by-step explanation:

120 times 1.75 equals 210

You might be interested in
Lacey is putting 3902 books into boxes. She needs to put 89 books in each box. Approximately how many boxes will she need.
shepuryov [24]

Answer:

about 43 or so

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How do you write 0.66 as a percentage
allsm [11]
The answer is 66%. You get the answer by multiplying 100 to 0.66.
8 0
2 years ago
Read 2 more answers
Nevaeh has 12 gallons of gas in her car at the beginning of a trip. Every hour Nevaeh drives, she uses 1.75 gallons of gas. Answ
adell [148]

Answer:

i like that name.... Navaeh

Step-by-step explanation:

4 0
3 years ago
Y=2x+9 y=4x-9 Solve the system of equations.
Deffense [45]

Answer:

Your solution is (9, 27) or x = 9, y = 27

Step-by-step explanation:

y = 2x + 9

y = 4x - 9

We can see that both of these equations equal y, so we can set them equal to each other.

2x + 9 = 4x - 9

Add 9 to both sides.

2x + 18 = 4x

Subtract 2x from both sides.

18 = 2x

Divide both sides by 2.

9 = x

Now we want to find y. To do this, plug x = 9 back into one of the original equations.

y = 2(9) + 9

Multiply.

y = 18 + 9

Add.

y = 27

Your solution is (9, 27)

Check your answer by plugging x = 9 and y = 27 back into the original equations.

y = 2x + 9

27 = 2(9) + 9

27 = 18 + 9

27 = 27

y = 4x - 9

27 = 4(9) - 9

27 = 36 - 9

27 = 27

Your answer is correct.

Hope this helps!

3 0
3 years ago
Read 2 more answers
What is the diameter of a hemisphere with a volume of 257 m^3
Alex73 [517]

Answer:

9.9

Step-by-step explanation:

\text{Volume of Hemisphere}\text{:}

Volume of Hemisphere:

\,\,257

257

\text{Volume of Sphere}\text{:}

Volume of Sphere:

\,\,514

514

Double volume of hemisphere to get volume of the entire sphere

\text{Volume of a Sphere:}

Volume of a Sphere:

V=\frac{4}{3}\pi r^3

V=

3

4

​

πr

3

514=

514=

\,\,\left(\frac{4}{3}\pi\right) r^3

(

3

4

​

π)r

3

514=

514=

\,\,(4.1887902)r^3

(4.1887902)r

3

Evaluate 4/3pi in calc

\frac{514}{4.1887902}=

4.1887902

514

​

=

\,\,\frac{(4.1887902)r^3}{4.1887902}

4.1887902

(4.1887902)r

3

​

Evaluate \frac{4}{3}\pi

3

4

​

π in calc

122.7084611=

122.7084611=

\,\,r^3

r

3

\sqrt[3]{122.7084611}=

3

 

122.7084611

​

=

\,\,\sqrt[3]{r^3}

3

 

r

3

​

Cube root both sides

4.9692575=

4.9692575=

\,\,r

r

\text{Then the diameter equals }9.938515

Then the diameter equals 9.938515

diameter is radius times 2

\text{Final Answer:}

Final Answer:

d\approx 9.9\text{ m}

d≈9.9 m

Round to nearest tenth

4 0
3 years ago
Other questions:
  • Find. The total pay 11.50 per hour for 40 hours.Time and a half for 7 hours
    10·1 answer
  • Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0°C and a standard devia
    6·1 answer
  • Need to find the original fraction.
    13·1 answer
  • Will give brainliest. Water flows back and forth between a small and large tank. When water is moving into a tank the flow rate
    11·2 answers
  • I NEED HELP SOON AS POSSIBLE!
    7·2 answers
  • :(((
    14·1 answer
  • There are 50 animals in a shelter. Sixty percent of the animals are dogs. Which equation can be used to find the number of dogs
    8·2 answers
  • What is the slope of the line on the graph bekw?<br> 28<br> X<br> 6<br> 1<br> O<br> 1
    11·1 answer
  • I need help with this question ASAP
    10·1 answer
  • Help how can I show work for this???
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!