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Svetllana [295]
2 years ago
13

Been working on #11 for too long thanks :)

Mathematics
2 answers:
Ludmilka [50]2 years ago
8 0

Answer:3

Step-by-step explanation:

In PEMDAS, or Order of Operations, you first complete math in parentheses, then complete math in exponents. Because the student completed the work in parentheses, he should now do the exponent.

pishuonlain [190]2 years ago
7 0
4 you multiply (3x-1)(3x-1)
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I added a screeshot thank you
atroni [7]

Answer:

w

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLS HELP ILL GIVE BRAINLEST <br> 1/4 ÷ 3/8<br> divide. i need it in fraction form for an answer
Advocard [28]

Answer:

answere=2/3

Step-by-step explanation:

1/4 divide 3/8

First we will reciprocal

1/4 X 8/3

Now will simplify to lowest term

1/1*2/3

Now multiply

2/3=answere

6 0
2 years ago
Read 2 more answers
If you are examining a triangle with given measurements for one leg and the hypotenuse, how will you determine the measure of th
horrorfan [7]
You will use a2+b2=c2 (squared).The leg will represent the a2 or either b2 and the hypotenuse will be the c2.After filling in the variables you will then subtract the a2 which is the leg from the c2 which is the hypotenuse.And then you will factor it or square root it.If you square root it and it’s not a feasible answer then use the Christmas tree or birthday cake method to factor the answer and then you’ll have the value of b2 which is the unknown leg.
8 0
2 years ago
Read 2 more answers
Y+3=2(x+5), write the equation of the line in slope intercept form.
Alex

Answer:

slope intercept form: y=mx+b

y+3=2(x+5)

step 1: use distributive property

y+3=2(x)+2(5)

y+3=2x+10

step 2: subtract 3 on both sides to make y by itself

y+3=2x+10

-3 -3

final answer: y=2x+7

6 0
2 years ago
Help me!!!! And please provide steps w/ answer!!
Anvisha [2.4K]
1. Box off the squares (which you did)
2. Solve the area of the squares: (10cm x 10cm = 100cm each square)
3. Solve the area of the rectangle that is left: (you would do 40cm x 10cm since the other 10cm went with the square. The rectangle should end up to be 400cm.
4. Add the areas: 100cm + 100cm +400cm = 600cm
600cm is the answer
7 0
3 years ago
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