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
Mademuasel [1]
3 years ago
5

Who was the Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing

simple machines?
A.Pythagoras

B.Euclid

C. Achimedes

D. Hippocrates
Mathematics
1 answer:
abruzzese [7]3 years ago
8 0
The Hellenistic or Greek mathematician who invented the compound pulley and is known for his work with the laws governing simple machines is Archimedes. He was a physicist, inventor and an astronomer. He was one of the leading scientists in classical antiquity.

The answer would be letter C.
You might be interested in
Susy has 14 dogs and 9 cats. How many pets does she have
Naily [24]

Answer:

23 pets

Step-by-step explanation:

If Susy has 14 dogs and 9 cats she has 23 pets in all.

14 dogs

9 cats

14 dogs + 9 cats = 23 pets

Therefore, Susy has 23 pets.

6 0
3 years ago
Read 2 more answers
Pls help, 'll mark the brainliest. SOS
miv72 [106K]

Answer:

Which one do you need the answer for

Step-by-step explanation:

5 0
3 years ago
In a sale, there is 50% off all prices. A chair costs ?17.50 in the sale. How much was it before the sale?
Valentin [98]
In order to solve this problem, you double the sales price!

$17.50 x 2 = $35.00

The original price would be $35.

Hope this helps!
8 0
3 years ago
0.45 written as a common fraction in its simpliest form is​
Sergeeva-Olga [200]

Answer:

45/100 = 9/20

Step-by-step explanation:

7 0
3 years ago
Jake bakes cakes for a fundrasier, he spent $50 on supplies and sells each cake for $25. He wants to make more than $100 for the
Alex17521 [72]

Answer:

  • c > 6

Step-by-step explanation:

Each cake sells for $25, the number of cakes is c.

<u>Jakes goal is reflected below:</u>

  • 25c > 100 + 50

<u>Solve for c:</u>

  • 25c > 150
  • c > 150/25
  • c > 6

The graph includes the number line from the point 6 (open circle) to the right

7 0
2 years ago
Other questions:
  • Bruno and Roseangela are selling pies for a school Festival. Customers can buy apple pies and blueberry pies. Rosangela sold 10
    12·1 answer
  • Write an equation<br> Slope:0<br> Y-intercept:9
    12·1 answer
  • How do you write cos, tan, and sec in terms of csc?
    11·2 answers
  • Kx = v - w <br> Solve for x
    14·2 answers
  • Can i plz plz get some help with this
    13·1 answer
  • In the auditorium there are 27 red chairs and 63 blue chairs. what is the ratio of the number of red chairs to the number of blu
    8·1 answer
  • The perimeter of a triangle is 50 mm. The lengths of 2 of the sides are 13.5 mm and 14.5 mm. Find the missing length.
    13·1 answer
  • The original price of an xbox was $500. Now it is on sale for $330. What percentage of the original price was the markdown?
    13·1 answer
  • The ___ of a parabola is the line, along with a point not on the line, which is used to generate a parabola.
    6·1 answer
  • Simplify the expression.<br><br> 2(a-3)=
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!