3 years ago

What is the value of b?

Mathematics

2 answers:

son4ous [18]3 years ago

6 0

The answer is 128. Therefore it’s C.

hichkok12 [17]3 years ago

6 0

Answer:

ans 128 is correct answer

You might be interested in

W=6z/x solved for the variable z

Anna35 [415]

The answer would be z=wx/6

6 0

4 years ago

The height of Amal's bookshelf is 30 centimeters. How

UNO [17]

Answer:

300

Step-by-step explanation:

Since 1 centimeter= 10 millimeters you would multiple 30 by 10 and get 300.

5 0

3 years ago

Matt was given the problem: "16 is 80% of what?"

irga5000 [103]

Answer:

$\frac{16}{x} = \frac{80}{100}$

Step-by-step explanation:

To set up this proportion, we know that 16 must correspond with 80% and the x, the number we're looking for must correspond with 100%

$\frac{16}{x} = \frac{80}{100}$

This would be the correct proportion, and you could simplify it to equal

$\frac{16*100}{80}$

3 0

4 years ago

PLS (factorise): <br><br> x²-33

vovikov84 [41]

Answer:

Not possible

It doesn't factorise because we can't pull out any highest common multiple.

Also, to be able to factorise a quadratic, it must be in the general form of ax^2 + bx + c.

Hope this helps!

4 0

2 years ago

Solve r = cs/d for c

Nady [450]

$r=\frac{cs}{d}\\\\\frac{cs}{d}=r\ \ \ \ |multiply\ both\ sides\ by\ d\\\\cs=dr\ \ \ \ \ \ |divide\ both\ sides\ by\ s\\\\\boxed{c=\frac{dr}{s}}$

6 0

3 years ago