2 years ago

Nikki just exercised for 180

Mathematics

1 answer:

skelet666 [1.2K]2 years ago

8 0

Answer:

108

Step-by-step explanation:

Not the greatest way, but I divide 180 by five (to get how much each 1/5 equals), which is 36. Then I multiply 36 times 3 (which is how many fifths that were used) and you get 108.

You might be interested in

Which is an equation of a direct proportion?

nikdorinn [45]

Answer:

Step-by-step explanation:

4 0

3 years ago

x^2+1/2x+1/16=4/9 Factor the perfect-square trinomial on the left side of the equation. (x + )² = 4/9

Nezavi [6.7K]

The missing number is the square-root of the constant term on the left-hand-side, which equals sqrt(1/16)=1/sqrt(16)=1/4.
Check:
(x+1/4)^2=x^2+2*(1/4)x+(1/4)^2=x^2+x/2+1/16. ok

Answer: x= 1/4

5 0

3 years ago

Read 2 more answers

Write the slope intercept form of the equation. <br> Y=Mx+b<br><br> PLEASE SHOW WORK

Debora [2.8K]

Answer:

See below (I hope this helps!)

Step-by-step explanation:

We need to write this in the form y = mx + b.

x + 3y = -12

3y = -x - 12

$y = \frac{1}{3}x - 4$