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
fiasKO [112]
3 years ago
11

What’s the square root of 13 to the nearest integer

Mathematics
1 answer:
Marianna [84]3 years ago
4 0

Answer:

4

Step-by-step explanation:

First off, integers are Whole Numbers (1,2,3,4, etc), so we are rounding the answer to the nearest whole number.

The square root of lets just say 25 means you are finding a number that multiplied by itself will equal 25 (the answer is 5).

Now for 13, there is no perfect square, however the closest whole number that multiplied by itself to 13 is 4.

4*4= 16

3*3=9

5*5=25

As you can see above 4 is the closest number to 13.

Now, the ACTUAL value of the square root of 13 is 3.60555128, but we are rounding up to the nearest whole number which is 4 :)

You might be interested in
Find the missing side of each triangle.
xxTIMURxx [149]

Answer:

The choice B) 11.4

Step-by-step explanation:

{x}^{2}  +  {(5.5)}^{2}  =  {(12.7)}^{2}  \\  {x}^{2}  + 30.25 = 161.29 \\  {x}^{2}  = 13104 \\ x = 11.4

4 0
3 years ago
Read 2 more answers
What’s the correct answer for this question?
Serggg [28]

Answer:

8.

Step-by-step explanation:

A dilation means that the initial value is being <u>multiplied</u> by the value of the scale factor.

Therefore, to solve this, you would proceed with:

10×\frac{4}{5} = 8.

8 0
3 years ago
¿Cuántas libras de café “La Finca” que se vende a $5 la libra debe mezclarse con 80 libras decafé común que se vende a $2 la lib
stiks02 [169]

Answer:

Necesitamos agregar 40 libras del café La Finca

Step-by-step explanation:

Sea x el número de libras de café de La Finca a mezclar.

Entonces, la cantidad total de libras que obtendremos en la mezcla será (x + 80) libras.

Ahora trabajemos con los precios; Tenemos x libras de La Finca a $ 5 por libra, con 80 libras de café a $ 2 por libra para dar una mezcla de (x + 80) a $ 3 Así, sumaremos el precio de La Finca más la otra variante para llegar al costo de la nueva mezcla.

Matemáticamente;

5 (x) + 2 (80) = 3 (x + 80)

5x + 160 = 3x + 240

5x -3x = 240-160

2x = 80

x = 80/2 x = 40

8 0
3 years ago
The graph represents the normal distribution of recorded weights, in pounds, of cats at a veterinary clinic.
marshall27 [118]

Please consider the graph.

We have been given that graph represents the normal distribution of recorded weights, in pounds, of cats at a veterinary clinic.  We are asked to choose the weights, which are within 2 standard deviations of the mean.

We can see from our graph that mean of the weights is 9.5 and standard deviation in 0.5.

The data point that would be below two standard deviation is: 9.5-2\times 0.5 that is 9.5-1=8.5.

The data point that would be above two standard deviation is: 9.5+2\times 0.5 that is 9.5+1=10.5.

Now we need to check the data points that lie within 8.5 and 10.5.

Upon looking at our given choices, we can see that 8.9, 9.5 and 10.4 pounds lie within 2 standard deviation of the mean.

Therefore, 8.9 lbs, 9.5 lbs and 10.4 lbs are correct choices.

8 0
3 years ago
Read 2 more answers
What is the distance between (4,6) and (9,15)?
Bingel [31]

Answer:

10.2956

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • -5=n/2 I need help because I'm just a dumb kid
    15·2 answers
  • A scatter plot is made with the data shown:
    15·2 answers
  • Kasabihan sa bibliya
    5·1 answer
  • Anyone know what this is
    15·2 answers
  • Which of the following is equivalent to (13 + 4i) + n = 0
    7·1 answer
  • HELP ME ASAP PLS :)
    5·1 answer
  • BRAINLIEST TO EVERY ONE <br> WHO ANSWER THIS QUESTION<br> WITH A PROPER EXPLANATION
    13·1 answer
  • Quadrilateral MNPQ is shown on the grid below.
    15·1 answer
  • 45+5/6=50 steps please
    13·2 answers
  • Explain how to determine if the number is a solution to the equation.<br><br> 56 = 8n for n = 6
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!