All categories

3 years ago

Hey guys i kinda need help on this math problem

Mathematics

2 answers:

AleksandrR [38]3 years ago

8 0

Oh okie oh gosh lol oh gosh lol lol

andrey2020 [161]3 years ago

5 0

ANSWER. My answer might be wrong also.

You might be interested in

The Cost Of 3 Tickets to the concert is $27. What Is The Constant Proportionality

victus00 [196]

To find the constant proportionality you would need to find the cost of one ticket which would be 9 dollars

5 0

3 years ago

Read 2 more answers

A scientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to li

Nookie1986 [14]

I got 20,737 but I could be wrong so I will attach my algorithm and work.

8 0

4 years ago

Assuming that boy and girl babies are equally likely, what would be Kathy's probability of having at most one daughter if she

JulijaS [17]

Answer: 0.3125.

Step-by-step explanation:

The chance of having a boy is 0.5,
the chance of having a girl is also 0.5.

Outcome 1: all boys

boy boy boy boy

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

Outcome 2: first child is a girl, all others are boys

girl boy boy boy

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

Outcome 3: second child is a girl, all others are boys

boy girl boy boy

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

Outcome 4: third child is a girl, all others are boys

boy boy girl boy

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

Outcome 5: fourth child is a girl, all others are boys

boy boy boy girl

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

Therefore,

0.0625 + 0.0625 + 0.0625 + 0.0625 + 0.0625 = 0.0625 * 5 = 0.3125

4 0

2 years ago

What is the slope of the line perpendicular to a line that contains the points (-5,4) and (-2,4)

steposvetlana [31]

Answer:

the slope of the line is: 0

Step-by-step explanation:

4-4=0

-2-5= 3

7 0

3 years ago

a class has 60 students.Given that 85% passed a science test. Find the number of students who failed and then convert o %

Vanyuwa [196]

Given:

Total students = 60

Student passed = 85%

To find:

The number of students who failed and then convert it in %.

Solution:

We have,

Number of passed student = 85% of Total students

= $\dfrac{85}{100}\times 60$

= $51$

So, number of passes students is 51.

Number of students who failed = Total students - Passes students

= $60-51$

= $9$

So, number of students who failed is 9.

$\text{Fail}\%=\dfrac{\text{Failed students}}{\text{Total students}}\times 100$

$\text{Fail}\%=\dfrac{9}{60}\times 100$

$\text{Fail}\%=15$

Therefore, 15% students fail in the test.

7 0

3 years ago