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tatiyna
3 years ago
15

Calculeaza aria unu paralelogram cu latura 3 radical 2 cm si inaltimea 2cm

Mathematics
1 answer:
zloy xaker [14]3 years ago
6 0

Answer:

Aria unui paralelogram =6\sqrt{2}

Step-by-step explanation:

Folosind formula:

Aria unui paralelogram = (baza x înălțimea)

                                       = (3√2 x 2)

                                        =6\sqrt{2}

Aria unui paralelogram =6\sqrt{2}

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A line passes through point (-2, 5) and has a slope of 3. Points A(x 3) and B(-2, y lie on the line.
il63 [147K]

Answer:

x = -8/3

y = 5

Step-by-step explanation:

Finding the equation of the line:

y = 3x +c

Substituting (-2,5) into 'y=3x+c':

5 = -6 + c

c = 11

Hence,

y = 3x + 11

For finding x:

Substituting (x, 3) into 'y = 3x +11':

3 = 3x + 11

3x = -8

x = -8/3

For finding y:

Substituting (-2, y) into 'y = 3x + 11':

y = -6 + 11

y = 5

<em>Hope this helps and be sure to have a wonderful time at Brainly! :D</em>

4 0
2 years ago
PLEASE HELP!!!!!!! Figure B is a scaled copy of Figure A. What is the scale factor from Figure A to Figure B?
Masja [62]

Answer:

1:4

Step-by-step explanation:

Find the ratio of corresponding sides

\frac{10}{40}=\frac{1}{4}\\\\\\\frac{11}{44}=\frac{1}{4}\\\\\\\frac{18}{72}=\frac{1}{4}\\\\\

Scale factor:

1:4

7 0
3 years ago
Write 0.300 in word form
vichka [17]
Zero point three zero zero
                 or
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6 0
3 years ago
I need help with #3-7 algebra is hard.
Hunter-Best [27]
I believe this is the answer to #3.
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7 0
3 years ago
The sum of 9 times a number and 5 equals 2
kykrilka [37]

Answer:

9X + 5 = 2

9X = 2 - 5

9X = -3

X = -3/9

X = -1/3

6 0
3 years ago
Read 2 more answers
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