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
sveta [45]
3 years ago
7

Simplify (3n – 2m)2 = ?

Mathematics
1 answer:
Bumek [7]3 years ago
4 0
If you mean (3n-2m)^2 then the answer is
9n^2-12mn+4m^2
So B
You might be interested in
Fred made a block of soap which weighed ⅚ of a pound. He divided the soap into 5 equal pieces. How much did each piece of soap w
Ad libitum [116K]

To do this problem, we have to divide fractions. If you don't know what dividing fraction is I'mgoign to tell you how to do it

<u>How to divide fractions</u>

To Divide fractions, you have to pick the one that is going to be divided and the one that's going to be divided by. Like the dividend and the divisor. Let's say we have 1/2 divided by 1/2.

One important rule in dividing fractions is always flipping the second fraction. If we have 1/2 as the second fraction, we flip it to 2/1 or 2. This action is called the reciprocal.

Once we changed the second fraction to a reciprocal, we multiply the fractions like 1/2 times 2/1 and then we get the answer, 2/2 which equal to one.

If you want, do some practice problems before we do this problem so you can get comfortable with it

1) 2/3 divided by 6/5

2) 4/5 divided by 1/2

3)5/6 divided by 7/8

Now let's get to this problem.

<u>Solving this question</u>

<u />

The first step in solving this question is finding what we need divided by and what we are using to divide by.

What we are dividing is the 5

We can set the equation up like 5/6 divided by 5/1 we have to flip the second fraction: 5/1. We get 1/5. Now let's multiply

5/6*1/5=1/6

So, the answer is 1/6 pounds

I hope this helped

Ps. Brainiest would help a lot

7 0
2 years ago
Sally wants to fill 10, 8" tea glasses. How much tea does she need?
alex41 [277]
The Answer Would Be "Not enough information. "
3 0
3 years ago
What is one half added to three quarters
Greeley [361]
\frac{1}{2}+\frac{3}{4} =\frac{1\times2}{2\times2} + \frac{3}{4} =\frac{2}{4}+\frac{3}{4} =\frac{2+3}{4}\\\\=\huge{\boxed{\frac{5}{4}}}
8 0
3 years ago
Read 2 more answers
Mis the midpoint of AN, A has coordinates (-5,-5) and M has coordinates (3, 4) Find the coordinates of N.
NemiM [27]

Answer:

N(11 , 13)

Step-by-step explanation:

M(3,4) = (x,y)

A(-5, -5) = (x1,y1)

N (  )=(x2,y2)

using midpoint formula;

M(x,y)=(x1 + x2)/2 , (y1 + y2)/2

(3,4)= (-5 + x2)/2 , (-5 + y2)/2

Now;

3 = (-5+x2)/2                                                      4 = (-5 +y2)/2

6 = -5 +x2                                                            8 = -5 +y2

6+5 = x2                                                               8+5=y2

x2=11                                                                    y2 = 13

8 0
3 years ago
Given: Triangle ACD is isosceles; &lt;1 is congruent to &lt;3 Prove: Segment AB || Segment CD
julsineya [31]

Answer:

Segment AB || Segment CD

Step-by-step explanation:

Two lines are said to be parallel (||) if they do not meet, even when extended to infinity.

Given: <1 ≅ <3, ΔACD is an isosceles triangle.

Proof: Segment AB || Segment CD

From the diagram given,

AC ≅ AD (side property of isosceles triangle)

<3 = <4 (base angle property of an isosceles triangle)

<1 = <4 (alternate angle property)

Therefore, segment AB is parallel to segment CD.

8 0
4 years ago
Other questions:
  • Round 9147392 to the nearest thousand
    11·1 answer
  • Sally has 50 pencils. 38% of them have stripes. How many have stripes?
    13·1 answer
  • Which equation represents the line that passes through the points (6,9) and (3.5)?
    6·1 answer
  • Write an expression equal to 7(3x + 4)
    8·1 answer
  • The table shows the number of candies packed by Machine J. The equation shows the number of candies packed by Machine K. In both
    10·1 answer
  • Write as a product of 2 binomials and a monomial (factor out as much as possible from each binomial). (4x–12x^2)(16y^3+12y^2)
    5·1 answer
  • Can somebody please help me with this ? help will be very much helpful:)
    12·2 answers
  • 5(x + 3) + 3(y + 1)<br> Please answer! I will mark brainliest to the person that makes more sense!!
    7·2 answers
  • Analyze Information The fastest first-round time for the women's 100-meter hurdles in the Olympics was set in 2012 at 12.54 seco
    8·1 answer
  • 6a−3b=5b solve for a:b ratio please help me if I don't get this my mom won't let me go to my best friends house for a sleepover
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!