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
yulyashka [42]
2 years ago
12

Martha estimated there were 83 marbles in a jar for a contest. The actual number of marbles in the jar was 105. What was the per

cent error of Martha's estimation?
Mathematics
1 answer:
Luba_88 [7]2 years ago
4 0

Answer:

26.5%

Step-by-step explanation:

i did the math, that answer should be correct, but the question is stated  strange.

You might be interested in
Which expression has the same value as the one below? <br> 29+(-37)
Dmitry [639]

Answer:

B

Step-by-step explanation:

29 + (-37) = 29 -37

Leave a like and mark brainliest if this helped

8 0
3 years ago
Read 2 more answers
The Spanish club began the year with $15.00 in its account. At the end of their candy sale fundraiser,the club had 654.75.How mu
Anit [1.1K]
Step 1: 654.75-15.00= $639.75
Therefore the club made $639.75
3 0
3 years ago
Solve for x. 15x + 6 = 10x + 21 x = -5 x = 5 x = 3 x = 5
klio [65]
Move all the x terms to one side and solve for x. 15x-10x=21-6 : 5x/5=15/5 : x=3
4 0
3 years ago
Help me plz lol 25×35×112
azamat

Answer:

98000

Step-by-step explanation:

25*35=875

875*112=98000

7 0
3 years ago
Find x<br>1. x + 10 &lt; -7<br>2. -3x - 4 &gt; 5<br>Help me please
oksian1 [2.3K]

1)

x+10<-7

bring 10 to the other side

x<-10-7

x<-17

2)

-3x-4>5

bring -4 to the other side

-3x>9

divide -3 at the other side, since it is negative it changes to less than

x<-3

8 0
2 years ago
Other questions:
  • Factor out 12x^2- 4x = 0
    14·2 answers
  • Ponderosa Paint and Glass carries three brands of paint. A customer wants to buy another gallon of paint to match paint she purc
    15·1 answer
  • If A={1,2,3,4,5},B={4,5,6,7} and C={2,3,4}find (A-B)-C​
    8·1 answer
  • (x - 2(x + 7) = 0 pls help​
    10·1 answer
  • CAn someone help me??
    7·2 answers
  • PLEASE I REALLY NEED HELP
    15·1 answer
  • Consider AWHY below.
    10·1 answer
  • The distribution of the amount of money spent by first-time gamblers at a major casino in Las Vegas is approximately normal in s
    11·1 answer
  • When you flip a biased coin the probability of getting a tail is 0.4. How many times would you expect to get tails if you flip t
    5·1 answer
  • Find the height of a triangle with base 4 cm and area 20 cm2.<br> cm
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!