All categories

3 years ago

Hi guys! Ive come across this math problem and I was wondering if I could get some help,

Mathematics

2 answers:

hjlf3 years ago

6 0

Answer:

1/6

Step-by-step explanation:

.5+.5 = 1

1.5+1.5 = 3

.5*4= 2

1.5*4 = 6

2/6 --> 1/3

2/6 divided by 2 is 1/6

Artyom0805 [142]3 years ago

5 0

Answer:

1/6

Step-by-step explanation:

1/6 + 1/6 = 2/6 = 1/3

You might be interested in

What is D when r= 10ft/s, t= 6 sec

TEA [102]

D=RT

D=10*6=60 FT

That is the answer

6 0

3 years ago

A survey of 73 students found that 37% were in favor of raising tuition to pave new parking lots. The standard deviation of the

KatRina [158]

Answer:

The value is $n_2 = 317$

Step-by-step explanation:

From the question we are told that

The sample size is n = 73

The proportion that in favor of raising the tuition is $\^{p} = 0.37$

The standard deviation is $s_1 = 0.098$

The required standard deviation $s_2 = 0.047$

Generally the requires standard deviation is mathematically represented as

$s_2 = s_1 * \sqrt{\frac{n_1}{n_2} }$

=> $\frac{s_2}{s_1} = \sqrt{\frac{n_1}{n_2} }$

=> $\frac{n_1}{n_2} =[\frac{s_2}{s_1} ]^2$

=> $\frac{73}{n_2} =[\frac{0.047}{0.098} ]^2$

=> $\frac{73}{n_2} =0.2300$

=> $n_2 = \frac{73}{0.2300}$

=> $n_2 = 317$

3 0

3 years ago

A sand volleyball court has an area of 162 square meters and a perimeter of 54 meters. What are the dimensions of the volleyball

tresset_1 [31]

I honestly dont know how to figure this one out.

3 0

2 years ago

The sum of two positive integers, a and b, is at least 30. The difference of the two integers is at least 10. If b is the greate

KIM [24]

a + b ≥ 30, b ≥ a + 10, the system of inequalities could represent the values of a and b

option A

<u>Step-by-step explanation:</u>

Here we have , The sum of two positive integers, a and b, is at least 30. The difference of the two integers is at least 10. If b is the greater integer, We need to find which system of inequalities could represent the values of a and b . Let's find out:

Let two numbers be a and b where b>a . Now ,