MATHEMATICS MIDDLE SCHOOL

What is - √105 to the nearest integer and nearest tenth?

Answers

Answer 1

Answer:

[tex]-\sqrt{105}=10.2[/text]

Step-by-step explanation:

We are asked to find the value of [tex]-\sqrt{105}[/text] to the nearest tenth.

Using calculator we find the value if [tex]-\sqrt{105}[/text] which comes out to be 10.24

Hence

[tex]-\sqrt{105}=10.2[/text]

Rounded to nearest tenth decimal .

Related Questions

The probability that a child will learn to swim before age 6 is 0.312. If you take a group of 12 children, what is the probability that 1 or fewer of the children will learn to swim before age 6? (Round your answer to 3 decimal places if necessary.)
An initial deposit of $1400 earns 11% interest, compounded monthly. How much will be in the account in 3.5 years
ms. reynolds, the math teacher, was disappointed to announce that only 22% of her 68 students passed an exam. How many students failed the test?
Explain how you would construct a perpendicular bisector of WX using a compass and a straightedge. (31 points guys)
. I sent fifteen parcels of oranges to a school. What was the total weight of the parcels if each weighed 10 1/2 kg?

Robin earned $4,320 in 9 weeks. How much did he earn working a full year? (assume Robin worked 50 weeks during the year)

Answers

he made $24,000 in a year

The answer is $24,000 in a year

a particular plant root grows 2.5 inches per month how many centimeters is the plant root growing per month

Answers

Answer:

The numbers of centimeters the plant root is growing per month is:

6.35 centimeters.

Step-by-step explanation:

It is given that:

A particular plant root grows 2.5 inches per month.

We are asked to find how many centimeters does the plant grow per month.

We know that:

The conversion is given by:

1 inches= 2.54 centimeters

Hence,

2.5 inches= 2.5×2.54 centimeters

i.e.

2.5 inches= 6.35 centimeters

Hence, the growth of the plant in a month is: 6.35 centimeters.

2.5 inches is 6.35 centimeters because 1 inch is 2.54 cm

Mira has breakfast at a restaurant.She leaves a 20%tip of $1.80. What is the price of Mira’s breakfast,before tip?

Answers

Answer:

Step-by-step explanation:

20% goes into a 100 5 times, multiply 1.80 *5 to get 9, this is how i got my answer

hope it helps :)

20 points!A computerized weather system recorded the temperature, in degrees, at various locations at midnight.

18, 15, 16, 18, 20, 17, 14, 17, 18, 20

What is the mode of the temperatures?

A.

17.3

B.

17.5

C.

18

D.

20

Answers

The mode for this set of numbers is 18 because there are three 18's in the set of number, and only two 20's. :D

Mode is just the number that occurs most often.

18, 15, 16, 18, 20, 17, 14, 17, 18, 20

17.5 and 17.3 never occur. 18 occurs 3 times. 20 occurs twice.

So 18

A recreational center has 15 basketballs and 12 soccer balls.What is the ratio of soccer balls to basketballs in simplest form?

Answers

15:12 = 1:4
Because 15:12 is This fraction is a IMPROPER FRACTION once the absolute value of the top number or numerator (15) is greater than the absolute value of the bottom number or denomintor (12). So, the equivalent fraction is a MIXED NUMBER which is made up of a whole number (1) and proper fraction (1/4).

Multiply (2.0 ⋅ 10−4) ⋅ (3.1 ⋅ 10−20). Express the answer in scientific notation. 6.2 ⋅ 10−80 6.2 ⋅ 10−24 6.2 ⋅ 1024 6.2 ⋅ 1080

Answers

scientifice notation is
(number less than 10 but greater than or equal to 1) times (10^x)

remember
(ab)(cd)=abcd=(ac)(bd)

and
(x^m)(x^n)=x^(m+n)

so
(2*10^4)(3.1*10^20)=
(2)(10^4)(3.1)(10^20)=
(2*3.1)(10^4*10^20)

(10^4)(10^20)=10^(4+20)=10^(24)

(6.2)(10^24)

scientifie notiaotn is
6.2*10^24

2d option

(2,0 * 10⁻⁴) * (3,1 *10⁻²⁰) =

the order of multiplication factors not relevant

2,0 * 3,1 * 10⁻⁴ * 10 ⁻²⁰ =

6,2 *10 ⁻⁴ ⁺⁽⁻²⁰⁾ = 6,2⁻²⁴

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