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
34kurt
2 years ago
7

I need help with these, can someone help?

Mathematics
1 answer:
Arada [10]2 years ago
8 0
2*3.14*25+2*3.14*5=188.5 (rounded answer) I substituted 3.14 for pi while typing because there's not a pi key, but use the pi button on your calculator while doing the problem
You might be interested in
Which of the following is not a real-life example of a translation?. A. going down a water slide. B. a snail traveling from one
olasank [31]
In math, Translation refer to an act of Moving an Object without changing that object in any other way.

From the options above, the one that is not an example of translation is : C. Looking in a mirror

There's no object movement when you look in a mirror

hope this helps
5 0
3 years ago
Read 2 more answers
If the CPI (consumer price index) of 141 increased 8.3 % this year. What was the end of year CPI?
DENIUS [597]

If the CPI increased by 8.3%, therefore this means that there was a fractional increase of 0.083. So amount increased is:

 

CPI increase = 141 * 0.083 = 11.703

 

Therefore the end of year CPI is the sum of the original and the increase:

 

end of year CPI = 141 + 11.703 = 152.703

 

Answer:

152.703

4 0
2 years ago
Can i please help me I don't understand
Step2247 [10]
There are two ways for finding p, here is one way:

1/2 = 4p

Multiply both sides by 2:
1 = 8p

Divide both sides by 8:
0.125 = p

Answer:
p = 0.125

Hope it helped :)
6 0
3 years ago
Read 2 more answers
Someone please help<br> Find the common difference of 49, 43, 37
Marina CMI [18]

minus 6

Step-by-step explanation:

From 49 to 43 you minus 6

from 43 to 37 you minus 6

Please give me brainliest!

8 0
2 years ago
3. James drives for 5 hours at a certain speed and then for 4 hours at a speed 6 km/h greater than his original speed. If he dri
riadik2000 [5.3K]

Answer:30km/hr

Step-by-step explanation:

Total distance=294km

Speed=s

Distance=d

Time=t

First drive:

t=5

d=s x t

d=s x 5

d=5s

Second drive:

t=4

Speed is 6km/h greater than the first speed

The new speed= s+6

d=4(s+6)

Total distance=294

5s + 4(s + 6)=294

5s + 4s + 24=294

Collect like terms

5s + 4s=294 - 24

9s=270

Divide both sides by 9

9s/9=270/9

s=30

First speed=30km/hr

4 0
2 years ago
Other questions:
  • A school principal ordered 1000 pencils ha gave an equal number to each of 7 teachers until he had given as many as possible
    8·1 answer
  • Use technology to approximate the solution(s) to the system of equations to the nearest tenth of a unit.
    14·2 answers
  • Solve for a: −40+10a=-70
    9·2 answers
  • The sum of the interior angles of a quadrilateral equals. 180 270 360 540
    8·2 answers
  • A right angle is complementary.<br> true or false
    9·1 answer
  • On every 3rd day, Ivan goes to the gym to exercise. Every 5th day, Gavin goes to the gym to exercise. What is the first day Ivan
    14·1 answer
  • A rectangular garden has a walkway around it. The area of the garden is 4(5.5x + 2.5). The
    10·1 answer
  • The Hogwarts Express train has reduced its one-way fare from 360 galleons to just 270 galleons. What is the percentage decrease
    10·1 answer
  • Identify the domain of the function.
    10·1 answer
  • Someone answer this please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!