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
pentagon [3]
3 years ago
6

A student measures a toy car to be 0.0254 m. How many significant figures does their measurement have?

Mathematics
1 answer:
mr Goodwill [35]3 years ago
8 0

Answer:

3

Step-by-step explanation:

Any leading zeros don't count.

So 0.0 adds nothing to sig digs. 254 are the sig digs.

The answer is 3

You might be interested in
20 points!
larisa [96]

Answer:

13. no

14. d

15. A

Step-by-step explanation:


4 0
3 years ago
The amount of carbon-14 in animal bones after t years is given by P(t)=P[0]e^(-0.00012097t). A bone has lost 37% of its carbon-1
Vesna [10]
63 years :) Hope this helps ;D
8 0
3 years ago
How do you solve these type of problems ?
-Dominant- [34]

Answer:

x = 15

Step-by-step explanation:

This involves the Secant and Segments Theorem.

8(19 + 8) = 9(9 + x)

216 = 81 + 9x

9x = 135

x = 15

8 0
2 years ago
Manufacturers are testing a die to make sure that it is fair (has a uniform distribution). They roll the die 66 times and record
steposvetlana [31]

Answer:

We should reject H0

At the 5% significance level, there is sufficient evidence to conclude that the die is not fair.

Step-by-step explanation:

Null hypothesis is a statement that is to be tested against the alternative hypothesis and then decision is taken whether to accept or reject the null hypothesis. The critical value is 15.091 and  test statistic is 11.070. The null hypothesis is rejected or accepted on the basis of level of significance. When the p-value Test statistics is greater than level of significance we fail to reject the null hypothesis and null hypothesis is then accepted. In the given case p-value is less than critical value then we should reject the null hypothesis.

6 0
3 years ago
What to the power of 4 equles 625
jeyben [28]

Answer:

5^4

Step-by-step explanation:

5x5x5x5=625

5 raised to the power of 4

4 0
3 years ago
Other questions:
  • A pottery maker an make 24 vases in 8 days, if the pottery maker works 6 hours each day, how long does it take to make 1 vase???
    14·2 answers
  • A rectangle Has an area of 252 yd.². The length of the rectangle is 10 yards longer than twice it’s worth. Find the width and le
    9·2 answers
  • SOMEONE PLS HELP PLS PLS PLS PLS I DONT UNDERSTAND ANYTHING AND I WANT TO SCREAM THIS IS SO DIFFICULT ILL GIVE BRAINLIEST AND AL
    15·2 answers
  • The risultate please
    13·1 answer
  • Completely factor this polynomial:<br> 16x2-25y2
    14·1 answer
  • Find the equation of the line passing through (2,-1) and parallel to the line 2x-y=4
    6·1 answer
  • HELP MEEEEEEEEEEE PLZZZZZZ I NEEEEED ANSWER RIGHT NOWWWWW
    11·1 answer
  • A school district’s income from property taxes was estimated at $1.4 million last year, but the actual income came in at $1.25 m
    13·1 answer
  • Solve for y.<br><br> x + y + z = 4<br><br> 4x - y - z = 1<br><br> x + z = 2
    9·1 answer
  • Can somebody help me with this question. Will mark brainliest.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!