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
s2008m [1.1K]
3 years ago
9

4 Gears A and B turn together. Gear A turns 20 times when

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
5 0

Answer:

  • 90 turns

Step-by-step explanation:

<u>Ratio of turns</u>

  • A/B = 20/30 = 2/3

<u>If A = 60 then the ratio is</u>

  • 60/B = 2/3 ⇒ B = 60*3/2 = 90
You might be interested in
D. 7 1-2 pt=________qt​
Rufina [12.5K]

Answer:

0.5 qt

Step-by-step explanation:

Good luck

4 0
3 years ago
Read 2 more answers
A farmer has 2,928 strawberries. He has 24 boxes and wants an equal number of strawberries in each
melomori [17]

Answer:

122 strawberries

Step-by-step explanation:

divide 2928 by 24 to get the number of strawberries in each box

4 0
4 years ago
Use the distance formula to find the perimeter. Round to the nearest tenth.
weeeeeb [17]

Answer:

12.5

Step-by-step explanation:

7 0
3 years ago
(2+5i)(6-i) simply ........
Verizon [17]

Answer:

17+28i

Step-by-step explanation:

TELL ME IF IM RIGHT PLEASR

3 0
3 years ago
Read 2 more answers
Solve the system of equations.<br> 7y + 10.x = -11<br> 4y - 3x = -15
Sidana [21]

Answer:

x= 1

y= -3

Step-by-step explanation:

multiply them to get common factor for y or x:

3(7y+10x=-11)

10(4y-3x=-15)

21y+30x=-33

40y-30x=-150    <em>x's cancel out so solve for y</em>

61y = -183

/61      /61

y = -3                 <em> insert y into either equation and solve for x</em>

<em />

<em>4(-3) -3x=-15</em>

<em>x = 1</em>

7 0
3 years ago
Other questions:
  • A study will investigate the effectiveness of a new early reading program on
    7·1 answer
  • What is the range of the function represented by these ordered pairs?
    7·2 answers
  • Experts/ace plz help me plzzzz
    13·1 answer
  • if you earn eight dollars per hour after taxes are taken out of your paycheck and your insurance is 200 a month how many hours w
    13·1 answer
  • three eights of the students in Ms.Dulls class ride the bus if there are 24 students in class how many students ride the bus exp
    8·1 answer
  • Find the area of a rectangle that measures 3 feet by 4 inches . Give the area in the square inches .
    6·1 answer
  • This is 7th grade math
    5·2 answers
  • Pls help, I suck at percentage lol
    15·1 answer
  • What is the range of y = -2.02 + 4 + 8?
    7·1 answer
  • PLEASE ANSWER AS SOON AS POSSIBLE WILL GIVE BRAINLYEST TO FIRST CORRECT!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!