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
Stolb23 [73]
2 years ago
13

Im so confused pls help!

Mathematics
2 answers:
Digiron [165]2 years ago
7 0

-\frac{1}{2} *(-\frac{5}{6} )+(-\frac{1}{2} )*\frac{1}{3} \\=\frac{5}{12} -\frac{1}{6} \\=\frac{5}{12} -\frac{2}{12} \\=\frac{3}{12} \\\frac{1}{4}

Julli [10]2 years ago
3 0

Answer:

it's 5/12 + 1/3

Step-by-step explanation:

you would multiply the -5/6 by -1/2 to get 5/12 since the negative would cancel out

so 5/12 + 1/3 would be the answer.

Also this question doesn't make any sense since you are supposed to simplify the parentheses first.

You might be interested in
How many 1/2cups are in 7/8cups
frozen [14]

Answer:

Step-by-step explanation:

7/8) / (1/2) .when dividing fractions, flip what u r dividing by, then multiply

7/8 * 2 = 14/8 = 1 3/4 <==

4 0
2 years ago
Last week, Gina's art teacher mixed 9 pints of red paint with 6 pints of white paint to make pink. Gina mixed 4 pints of red pai
cricket20 [7]
No, in order to do the correct ratio she would have needed to add 4.5 pints to 3 pints because if you divide 9:6 by 2 it is 4.5:3 not 4:3
6 0
3 years ago
Please help Im so confused!
mars1129 [50]

His mistake was adding 12+2 when he was supposed to subtract.

8 0
2 years ago
For what value of k does the equation 6(x + 1) + 2 = 3(k5x + 1) + 3 have no solution?
NARA [144]

Answer:

k = (6/15)

Step-by-step explanation:

The equation is:

6*(x + 1) + 2 = 3*(k*5*x + 1) + 3

To have no solutions, we need to have something like:

x + 7 = x + 4

where we can remove x in both sides and end with

7 = 4

So this equation is false, meaning that there is no value of x such that this equation is true, then the equation has no solutions.

First, let's try to simplify our equation:

6*(x + 1) + 2 = 3*(k*5*x + 1) + 3

6*x + 6 + 2 = 3*k*5*x + 3*1 + 3

6*x + 8 = 15*k*x + 6

if 15*k = 6, then the system clerly has no solution.

then:

k = 6/15

then we get:

6*x + 8 = (6/15)*15*x + 6

6*x + 8 = 6*x + 6

8 = 6

The system has no solutions.

8 0
2 years ago
Solve: 3/K+3 = 8/k-2
fomenos

Answer:

k = 1

Step-by-step explanation:

I will upload a picture with all of my work.

7 0
2 years ago
Other questions:
  • Write an equation in slope-intercept form for the line that satisfies each set of conditions.
    14·1 answer
  • Can someone please explain how to solve for a positive slope? Thank you &lt;3
    14·1 answer
  • A rectange has a width of 9 units and a length of 40 unit. what is the length in diagonal
    7·1 answer
  • Jade has 10 gallons of gas in her car. She needs to drive 12 miles to the post office, 6 miles to the grocery store, 18 miles to
    10·1 answer
  • Someone please help me with this
    13·1 answer
  • What is the loneliest number that you ever Sean
    15·2 answers
  • Which is more, 1 pint or 16 fluid ounces?
    7·2 answers
  • Kendra wants to put 37 games on 5 shelves. She wants to put the same number of games on each shelf and she will put the remainin
    7·1 answer
  • Given the line below.
    10·1 answer
  • If you want to study which science course students liked the most during high school, you should survey... science teacher's, be
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!