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
nexus9112 [7]
2 years ago
5

What happens to the ones digit when you add on tens?

Mathematics
1 answer:
Nata [24]2 years ago
3 0

Answer:

nothing

Step-by-step explanation:

The ones digit will not change.....only the 'tens' digit will change...

You might be interested in
Pls answer this with a picture showing the correct box plot
faust18 [17]

Answer/Step-by-step explanation:

To find out the mistake of the student, let's find the min, max, median, Q1 and Q3, which make up the 5 important values that are represented in a box plot.

Given, {2, 3, 5, 6, 10, 14, 15},

Minimum value = 2

Median = middle data point = 6

Q1 = 3 (the middle value of the lower part of the data set before the median)

Q3 = 14 (middle value of the upper part of the data set after the median)

Maximum value = 15

If we examine the diagram the student created, you will observe that he plotted the median wrongly. The median, which is represented by the vertical line that divides the box, ought to be at 6 NOT 10.

See the attachment below for the correct box plot.

3 0
3 years ago
For any perfect square trinomial (quadratic), the constant term (last term) must be positive.
Ronch [10]

Answer:

For the perfect square trinomial (quadratic) i.e. \left(x\:+\:3\right)^2, the constant term (last term) is positive.

Step-by-step explanation:

"Perfect square trinomials" are termed as the quadratics that are the outcomes of squaring binomials.

For example:

\left(x\:+\:3\right)^2

\mathrm{Apply\:Perfect\:Square\:Formula}:\quad \left(a+b\right)^2=a^2+2ab+b^2

a=x,\:\:b=3

=x^2+2x\cdot \:3+3^2

=x^2+6x+9

Therefore, for the perfect square trinomial (quadratic) i.e. \left(x\:+\:3\right)^2, the constant term (last term) is positive.

5 0
3 years ago
21. Mickey earned $475 from mowing lawns last summer. He deposited this money in an
Dennis_Churaev [7]

Answer:

first, u need to know the formula for compound interest, which is:

A = P(1 + \frac{r}{100})^{n}

where A is the final amount

P- initial amount

r- percent compounded(interest)

and

n- number of years

so

we have

A = 475(1 + \frac{3.8}{100})^{4}

3.8/100 = 0.038

1+0.038 =1.038

1.038^4 = 1.160885573136

475 * 1.160885573136 = 551.4206472396‬

approximately $551.42

5 0
3 years ago
Carl is on the school track team. to prepare for an upcoming race, he plans to run 207 miles total over the next 31 days.
patriot [66]
Theres no answer to this promblem do you wanna add more
6 0
3 years ago
What is 0.4 as a simplified fraction
mestny [16]

Answer: 2/5

Step-by-step explanation: Using the place value chart, we can see that the decimal 0.4 is four tenths, so we can write 0.4 as the fraction 4/10.

Notice however that 4/10 is not in lowest terms so we need to divide the numerator and the denominator by the greatest common factor of 4 and 10 which is 2.

So if we divide the numerator and the denominator by 2, we get the equivalent fraction 2/5.

Therefore, 0.4 can be written as the fraction 2/5 which is in lowest terms.

5 0
3 years ago
Other questions:
  • What number when divided by 12 gives a quotient of 16 and a remainder of 8?
    5·1 answer
  • What is the value of StartFraction 6 Over x EndFraction + 2x2, when x = 3?
    10·2 answers
  • I'm stuck on this question
    13·2 answers
  • Which is a true statement about any two congruent chords in a circle? A.They are parallel. B.They are perpendicular. C.They form
    8·2 answers
  • In a simple regression analysis (where y is a dependent and x an independent variable), if the y-intercept is positive, then it
    5·1 answer
  • Solve x/55 = 5/11. x=?
    15·1 answer
  • X+40/100*x=60 What is x?
    8·1 answer
  • What is the solution to : 8x -3 (2x-4)=3 (x-6)
    13·2 answers
  • What percent of $81 equals $81
    13·1 answer
  • Which of the following numbers of replications of an experiment would make
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!