3 years ago

What is 5.27 in Tenths place

Mathematics

2 answers:

kirza4 [7]3 years ago

6 0

It is 5.30 because 27 is rounded to 30.

Aloiza [94]3 years ago

3 0

5.3 would be round to the tenth place.

You might be interested in

What decimal is smaller .52 or .25

Liono4ka [1.6K]

Answer:

0.25

Step-by-step explanation:

0.52 is like 2 quarters

0.25 is 1 quarter

So, 1 < 2

Have a nice day! :)

3 0

3 years ago

The area of circle B is 121 times greater than the area of circle A. The radius of circle B is 44. What is the radius of circle

xxMikexx [17]

Formula:
$\bigg( \dfrac{radius_1}{radius_2} \bigg)^2 = \dfrac{area_1}{area_2}$

Plug in the values:
$\bigg( \dfrac{r}{44} \bigg)^2 = \dfrac{1}{121}$

Simplify LHS:
$\dfrac{r^2}{1936} = \dfrac{1}{121}$

Multiply by 1936 on both sides:
$r^2 = \dfrac{1936}{121}
$

Simplify RHS:
$r^2 = 16$

Square root both sides:
$r = 4$

Answer: The radius is 4 units. (Answer B)

5 0

3 years ago

the times that gym members spend on a treadmill are normally distributed with a mean of 20 min and a standard deviation of 8 min

Papessa [141]

Given:
xbar = 20 min
standard deviation = 8 min
total sample = 240

Required:
how many gym members are expected to spend 4 min and 36 min on a treadmill today

Solution:
sd² = (∑(x - xbar)²) / N - 1

there are 42 gym members at 4 minutes and 200 gym members in 36 minutes.

6 0

3 years ago

Which scatter plot has a negative association?

aliya0001 [1]

c is the answer cuz a is a straight line of dots b is a no solution plot and d is a poitive plot

8 0

3 years ago

В субботу музейный комплекс «Старый Орхей» посетили 3 группы по 30 туристов ,а в воскресенье —5 групп по 30 туристов.Сколько все

cricket20 [7]

Во-первых, вы должны умножить 3 и 30. Это дает 90. Затем умножить 5 и 30. Это дает 150. Наконец, сложите вместе, чтобы получить 240. 240 туристов.

Извините, если это плохо, я использовал переводчик, я говорю по-английски.

8 0

3 years ago