1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dolphi86 [110]
3 years ago
10

Decrease 30g by 80%​

Mathematics
2 answers:
Bumek [7]3 years ago
4 0

Answer: 6g

Step-by-step explanation:

80% of 30 g= 80/100*30

= 8*3

=24g

(30-24g)

= 6g

asambeis [7]3 years ago
4 0

Answer:

6g

Step-by-step explanation:

80% of 30 g = 80/100*30

= 8*3

= 24g

(30-24)g

= 6g

You might be interested in
Have many solutions does -4x + 6 + 3x = 12
LUCKY_DIMON [66]

Answer:As there are 2 equations and two unknowns there is 1 solution

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Consider the polynomial equation x(x-3)(x+6)(x-7)=0 which of following are zeros in the equation?
Sergio [31]

Answer:

x=0,3,-6,7

Step-by-step explanation:

set each factor equal to zero and then solve for x.

3 0
3 years ago
Simplify.<br> 1/2 (x – 6) + 3/2 (x + 2)<br> 2x + 6<br> 2x<br> 2x-4<br> 2x + 3
pochemuha
Answer: B 2x

1/2x-3+3/2x+3
7 0
3 years ago
A scale on a drawing is 0.5 mm : 4 cm. the height of the drawing is 4.5 millimeters. what is the actual height of the object?
hoa [83]
4.5 * 4 / 0.5 = 36 cm
5 0
3 years ago
Read 2 more answers
Which expression below is equivalent to 4/3x + 4 2/3?
White raven [17]

For this case we have the following expression:

\frac{4}{3}x + 4\frac{2}{3}

The first thing we must do for this case is to write the mixed number as a fraction.

We have then:

\frac{4}{3}x + \frac{14}{3}

Then, we can do common factor 2/3 in the expression.

We have then:

\frac{2}{3}(2x + 7)

Answer:

An equivalent expression is:

\frac{2}{3}(2x + 7)

Option D

7 0
3 years ago
Read 2 more answers
Other questions:
  • Use the distributive property to expand the expression.
    14·1 answer
  • PLEASE HELP ME!!! What is the volume of the rectangular prism?
    10·2 answers
  • How would you classify the following number?*
    14·1 answer
  • Given the equation 3x + 7 = -4, which
    11·1 answer
  • Factor by grouping 4c^3+8c^2-9c-18
    15·1 answer
  • Please helppppppppppp
    5·2 answers
  • I'm not good with cel, please help!
    8·2 answers
  • What is the slope? Please Help
    12·2 answers
  • What is the value of a in #1?
    7·1 answer
  • Can someone please help!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!