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
MA_775_DIABLO [31]
3 years ago
14

PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

EEEEEESSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Trent told his friends it would take him 90 minutes to mow the lawn. It only took him 75 minutes. What is his percent error?
Mathematics
2 answers:
Firdavs [7]3 years ago
8 0

Answer:

His percent error is 16.6 %

Step-by-step explanation:

Trent estimated hie time to be 90m

Actual time was 75m

Error was 90m - 75m = 15m

Fractional error was then 15m/90m (divide)

So % error is 15/90 times 100 = (100/6)% = 16.6%

Tamiku [17]3 years ago
4 0

His per cent error is 16.¯^6%

Explanation:

Trent estimated his time to be 90m but the Actual time was 75m

Error was 90m−^75m=15m

A Fractional error was then 15m90m

So % error is 1590 ×100=1006%=16.¯^6%

You might be interested in
Emma has 16 crackers she eats some could she still have 16 left?
lilavasa [31]
You can't take away from 16 and still have 16.
4 0
3 years ago
Read 2 more answers
A teacher has 30 students in a classroom. She has 6 seats in the front row. How many ways can she arrange her students to sit in
rosijanka [135]

Answer:

C. 427, 518, 000

Step-by-step explanation:

-This is a permutation problem.

-A recognition of of permutation of six  from a group of 30.

-Hence, the different number of ways is calculated as:

Ways=_nP_x\\\\=_{30}P_6\\\\=427518000

The students can be arranged in 427, 518, 000  ways

7 0
3 years ago
If we changed the 3 to a 0 in the equation, what would happen to the graph?
jasenka [17]

Answer:

The graph will be three units lower

Step-by-step explanation:

The graph will be three units lower

7 0
3 years ago
Read 2 more answers
Cindy has 32 apples and 24 bananas from which to make fruit baskets.
Romashka [77]

Answer:

4

Step-by-step explanation:

32÷4=8

24÷4=6

each basket->8 apples,6 bananas

8+6=14

total fruits->32+24=56

amout of baskets->56÷14=4

8 0
3 years ago
3x+2y=0<br> x-5y=17<br> solve in a Solving Systems by Elimination
Illusion [34]

Answer:

The answer is below!

Step-by-step explanation:

I hope this helps!

3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP DUE TODAY ILL GIVE BRAINLIEST 1. An advertising company charges $40 per half-page advertisement and $75 per full-pag
    14·1 answer
  • X/6 - 5 = 13<br><br> What does "x" equal in this equation???
    6·1 answer
  • Tito went to a concert given by a jazz band. The band had 5 saxophone players and 4 trumpet players. What was the ratio of trump
    6·1 answer
  • 5) An equation is called an if its solution set consists of all real numbers.
    7·2 answers
  • If f(x) = 1/2x^3 + 2x, find f(-2).
    12·2 answers
  • Please help me no one would help me I really need help due today
    12·2 answers
  • I GIVE 62 POINTS!!!!!Please help me..I am struggling with this question and my assignment is overdue already..
    5·1 answer
  • 2z-1/3- 3z+1/5=1<br> z=? <br> Have a good Earth day!
    11·1 answer
  • Find the slope of the line y= -1/3x-6
    6·1 answer
  • If ΔABC ≅ ΔFDE, which of the following statements is true? (1 point)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!