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
Kaylis [27]
3 years ago
9

4/9×5/8×9/25 I want to the answer for this question

Mathematics
1 answer:
wel3 years ago
3 0

Answer:

0.1 ....................

You might be interested in
Mike earn $34 in 4 hours on his job today he wants to know how much would he earn if he wants 10 hours tomorrow
max2010maxim [7]

Answer:

85 dollars

Step-by-step explanation:

34/4=8.5

8.5*10=85

7 0
3 years ago
Read 2 more answers
Tony can type at a constant rate of 110 words every 2 minutes. A. Write an equation for the number of words, W, Tony can type in
Andreas93 [3]

Step-by-step explanation:

given Tony can type at a constant rate of 110 words every 2 minutes.This means tony can type 55 words in every minute.

A- Tony can type W words in T minutes. W*T=M (M=Minutes Tony typed)

B-  Tony can type 1100 words in 20 minutes. as 55*20=1100.

C- Yes, Tony can type the essay. Why: because in this equation w=55 and t=30 minutes so t*w=30*55=1650 so yes, Tony can write the essay.

4 0
2 years ago
What’s the answer to this question?
NemiM [27]

Answer:

y=1/2x

Step-by-step explanation:

The slope of the line goes up by 1 over by 2 each time or 1/2. (Rise over run)

This can be proven by substituting X and Y for a point on the graph.

y=5, x=10

5=1/2(10)

5=5

4 0
3 years ago
5 + 14 x y = 9 x y - 5
Anon25 [30]

Answer:

xy = -2

Step-by-step explanation:

To solve:

5 + 14xy = 9xy - 5

=> First subtract 9xy from each side of "="

5 + 5xy = -5

=> Now, subtract 5 from each side:

5xy = -10

=> Finally divide 5 on each side:

xy = -10/5

xy = -2

Hope this helps!

4 0
2 years ago
Read 2 more answers
Intellectual development (Perry) scores were determined for 21 students in a first-year, project-based design course. (Recall th
Anit [1.1K]

Answer:

The 99% confidence interval is (3.0493, 3.4907).

We are 99% sure that the true mean of the students Perry score is in the above interval.

Step-by-step explanation:

Our sample size is 21.

The first step to solve this problem is finding our degrees of freedom, that is, the sample size subtracted by 1. So

df = 21-1 = 20.

Then, we need to subtract one by the confidence level \alpha and divide by 2. So:

\frac{1-0.99}{2} = \frac{0.01}{2} = 0.005

Now, we need our answers from both steps above to find a value T in the t-distribution table. So, with 20 and 0.005 in the two-sided t-distribution table, we have T = 2.528

Now, we find the standard deviation of the sample. This is the division of the standard deviation by the square root of the sample size. So

s = \frac{0.40}{\sqrt{21}} = 0.0873

Now, we multiply T and s

M = 2.528*0.0873 = 0.2207

Then

The lower end of the interval is the mean subtracted by M. So:

L = 3.27 - 0.2207 = 3.0493

The upper end of the interval is the mean added to M. So:

LCL = 3.27 + 0.2207 = 3.4907

The 99% confidence interval is (3.0493, 3.4907).

Interpretation:

We are 99% sure that the true mean of the students Perry score is in the above interval.

7 0
3 years ago
Other questions:
  • Write the first 20 counting numerals for base 6
    6·1 answer
  • Perform the indicated operation. 5 1/6 – 2 2/3<br> 2 1/3<br> 2 1/2<br> 2 1/6
    15·2 answers
  • How can you use the values of a, b, and c to write a quadratic function in vertex form?
    15·1 answer
  • 6(x+8)=5x+4 <br><br> Please help me
    10·2 answers
  • What is the minimum of the sinusoidal function?<br> Enter your answer in the box.
    12·1 answer
  • Rosalyn can make 7 cakes for a bakery each day. So far she has orders for more than 42 cakes. How many days will it take her to
    10·2 answers
  • 2r in 3 like terms. <br><br><br> i need helpp!
    9·2 answers
  • Distribute – 3 (-3x2 + 5x).
    5·1 answer
  • A store had a sale on art supplies. The price p of each item was marked down 10%. Which expression represents the new price?
    6·2 answers
  • I need helppp I’ll give Brainliest this is geometry btw<br>SOMEONE HELP?!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!