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
Helga [31]
3 years ago
15

Is the product of 3√ and 2.8 is a rational number acquisition?

Mathematics
1 answer:
svetlana [45]3 years ago
5 0

Answer:

It is not rational

Step-by-step explanation:

Given

\sqrt 3 * 2.8

Required

Rational or Irrational

\sqrt 3 * 2.8

\sqrt 3 =1.73205

So, we have:

\sqrt 3 * 2.8 = 1.73205 * 2.8

\sqrt 3 * 2.8 = 4.84974

<em>The result of the product: 4.84974  is not rational because it can not be represented as a fraction of two integers.</em>

You might be interested in
Suppose that the duration of a particular type of criminal trial is known to be normally distributed with a mean of 22 days and
Alika [10]

Answer:

25.5 days

Step-by-step explanation:

Mean number of days (μ) = 22 days

Standard deviation (σ) = 6 days

Z-score for the 72nd percentile (according to tabulated values) = 0.583

The z-score for any number of days, X, is determined by:

z=\frac{X-\mu}{\sigma}

The value of X that is greater than 72% of the trial times is:

0.583=\frac{X-22}{6}\\ X=25.5\ days

Therefore, 72% of all of these types of trials are completed within 25.5 days.

6 0
3 years ago
the length of a rectangle is 3cm greater then it's width. The perimeter is 24cm. Find the dimensions of the rectangle.
vodomira [7]
Length is 15 while width is 9
5 0
3 years ago
Read 2 more answers
Jamie has 8/10 of a candy bar leftover. He wants to split it into 1/3. How many 1/3 pieces can he make
anyanavicka [17]
He can make 3 pieces. Since he has 8/10 of a candy bar, it is then simplified to 4/5 of a candy bar. You need to find 1/3 of that, that is 4/15. Then how many times does 4/15 fit into 4/5, well simply do this: (4/15)x=4/5. Solving for x should give you 3.
6 0
3 years ago
Read 2 more answers
Solve for a 1/2 a-9=11
Dmitry [639]

Answer:

a=31

Step-by-step explanation:

1/2(a-9)=11

a-9=22

a=22+9

a=31

6 0
3 years ago
Mr. Cutler makes day bricks and clay tiles to sell at maker fairs. It takes him 10 minutes to make a brick and
Naily [24]

Answer:

d

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Three times a number increased by 5 is less than 17
    14·2 answers
  • A $220 tablet is on sale at half price for $110. You have a coupon for 20% off the sale price. If you use your coupon to buy the
    6·1 answer
  • Eve measured a county park and made a scale drawing. The picnic area, which is 68 yards wide in real life, is 34 inches wide in
    9·1 answer
  • Jen Butler has been pricing speed pass train fares for a group trip to New York. Three adults and four children must pay to $124
    9·1 answer
  • Panel of judges was asked to judge the quality of different kinds of potato chips. The scatterplot and regression line below sho
    13·1 answer
  • Write an equation of the line with y-intercept 3 that is parallel to y=-3/4x-4
    6·1 answer
  • Bryant needs a new pair of shoes for basketball. After the sale he got the shoes for $120. If the price of the shoes were $160 w
    6·1 answer
  • Two athletic shoe brands were studied to see which brand was manufactured with the least amount of defects. Brand A was found to
    8·2 answers
  • The legs of a right triangle measure 10 m and 24 m. What is the length of
    12·2 answers
  • Pleas help with the khan academy question
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!