3 years ago

Two hundred percent more than 50 is? a).100 b).150 c).175 d).200 e).250

Mathematics

2 answers:

LenaWriter [7]3 years ago

6 0

150 is the answer I think :)

ivann1987 [24]3 years ago

3 0

$50+2\cdot50=50+100=150$

You might be interested in

Is seven/tenth rational or irrational?

Scrat [10]

Answer: rational

a rational number is a number that can be expressed by a quotient or a fraction

4 0

3 years ago

Read 2 more answers

In a recent year, 27.9% of all registered doctors were female. If there were 53,700 female registered doctors that year, what wa

Elis [28]

Answer:

The total number of registered doctors was 192,473.

Step-by-step explanation:

This question can be solved using a rule of three.

53700 is 27.9% = 0.279. The total number of registered doctors is x, which is 100% = 1. So

53700 doctors - 0.279

x doctors - 1

$0.279x = 53700$

$x = \frac{53700}{0.279}$

$x = 192473.11$

Rounding to the nearest whole number.

The total number of registered doctors was 192,473.

5 0

3 years ago

6x+5y+2z=41<br> 4x-10z=-10<br> -x-2y+2z=-1

ikadub [295]

\left[x \right] = \left[ \frac{5\,y}{158}+\frac{6\,z}{79}\right][x]=[1585y+796z] totally answer

6 0

3 years ago

HELP ASAP<br><br>what is the value of x enter your answer in the box

Alexxx [7]

Answer:

x=25

Step-by-step explanation:

24²+7²=625

√625= 25

5 0

3 years ago

Read 2 more answers

HEEEELP PLEASE<br> I dont understand

lesya [120]

Answer:

Step-by-step explanation:

$\dfrac{y}{x}=a\to y=ax\\\\\text{We have}\ x=1,\ y=0.5.\\\\\text{Substitute:}\\\\a=\dfrac{0.5}{1}=0.5\\\\\text{Therefore}\ y=0.5x$

7 0

3 years ago

Read 2 more answers