2 years ago

Solve the equation. 2.2= z - 1.1 z=?

Mathematics

1 answer:

fredd [130]2 years ago

7 0

Answer:

z = 3.3

Step-by-step explanation:

Given

2.2 = z - 1.1 ( add 1.1 to both sides )

3.3 = z

You might be interested in

3( 2x - 9) + 15 = 60

GarryVolchara [31]

Answer:One solution was found : x = 12. Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the ...

Step-by-step explanation:

8 0

3 years ago

What's the product of (1/3x^2y)*(1/6xy^3)

leonid [27]

Answer: $\frac{1}{18x^3y^4}$

5 0

1 year ago

Which of the following is equivalent to tan 5pie/6?<br>

nataly862011 [7]

Answer: should be -1/ sqrt of 3. If it asks to rationalize it could be -sqrt of 3/3

Step-by-step explanation:

5 0

2 years ago

In how many ways can a committee of 5 people be chosen from a total of 30 possible people?

Stolb23 [73]

Answer: 142506

Step-by-step explanation:

Given : The total number of choices for people in committee = 30

The number of people need to be chosen =5

Since , here order doesn't matter, so we use combination.

The combination of r things taking from n at a time is given by :-

$C(n,r)=\dfrac{n!}{(n-r)!r!}$

Now, the number of possible combinations of 5 people be chosen from a total of 30 possible people :-

$C(30,5)=\dfrac{30!}{(30-5)!5!}\\\\=\dfrac{30\times29\times28\times27\times26}{120}\\\\=142506$

Hence, the committee can be made in 142506 ways.

3 0

2 years ago

Help me with this please

babunello [35]

Answer:

x = 3

Step-by-step explanation:

Because yes

3 0

2 years ago

Read 2 more answers