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
Ira Lisetskai [31]
3 years ago
13

The diagram shows a sector of a circle of radius 4 cm. work out the length of the arc abc

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
3 0
Need to know the angle for this I think?
You might be interested in
A 52 foot ladder is set against the side of a house so that it reaches up 48 feet. If Jace
Leni [432]

Answer:

44.4

Step-by-step explanation:

yes

5 0
3 years ago
Convert 0.6 to a fraction to a percent and show a example how​
11Alexandr11 [23.1K]

Answer:

6/10   |    60%

Step-by-step explanation:

0.6 is the same as 6/10 because it is six-tenths.

6/10 is the percentage 60% because you can multiply the top and bottom by ten to get 100 on the bottom.

5 0
3 years ago
A company’s stock was selling at $25 a share a month later it was selling at $30 a share what is the percent increase
rjkz [21]

Answer:

20% increase

Step-by-step explanation:

To find the percent increase, you can divide the increase value by the original: 30/25 = 1.2 --> 120%. Next, since they ask for the percent of increase, you can subtract 1 or 100% from your answer which would give you a final answer of 20% increase.

4 0
3 years ago
Lillian and Jacob work at a dry cleaners ironing shirts. Lillian can iron 25 shirts per hour, and Jacob can iron 20 shirts per h
vladimir1956 [14]

Answer:

Lillian worked 7h and Jacob worked 6h

Step-by-step explanation:

the number of hours Lillian worked are x (h)

the number of  hours Jacob worked are y (h)

                 (0 < x,y < 13)

=> Lilian ironed: 25x (shirts)

    Jacob ỉroned: 20y (shirts)

because Lillian and Jacob worked a combined 13 hours and ironed 295 shirts, we have:

\left \{ {{x+y=13} \atop {25x+20y=295}} \right. => \left \{ {{x=7} \atop {y=6}} \right.

so Lillian worked 7h and Jacob worked 6h

8 0
2 years ago
20 points!~ And thanks if you help me.
katovenus [111]

Answer:

the answer is b

-18              -18

x6              x-6

____       _____

-108           108

3 0
2 years ago
Other questions:
  • "It was you who awoke me last summer out of a life-long stupid dream" write the conclusion for this quote
    11·1 answer
  • Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount.
    11·1 answer
  • The polygons in each pair are similar. Find the missing side length.
    8·1 answer
  • The two fastest times in the past 20 years for the girls 200-meter fun at Clarksville elementary school are 27.97 seconds and 27
    5·1 answer
  • Solve the equation. Check your answer. If necessary, round to 3 decimal places<br> In x = -2, x=
    7·1 answer
  • -5.65 ___ -5.6
    5·1 answer
  • Find the slope of a line that passes through the following points (3,2) (5,-3)
    7·1 answer
  • For the function y = 5 – 4x, given the domain {-1, 0, 1}, the range is
    14·2 answers
  • I need help solving number 8. please show step by step. Solve
    14·1 answer
  • The cost of b tickets at $20 a ticket algebraic expression
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!