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3 years ago

Plz plz somebody help me i will mark you has brainlest pls its due at 8:00 its like 7:43

Mathematics

1 answer:

Crazy boy [7]3 years ago

6 0

Answer: She is incorrect because 0 + 0 = 0

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What is the perimeter of the parallelogram?

Leni [432]

Answer:

P= 2 (a+b)

Step-by-step explanation:

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3 years ago

How many terms are in the expression 6w- 3x+9y- 8z+ 12

kirill [66]

Answer:

Step-by-step explanation:

Definition of term:

A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted.

6w- 3x+9y- 8z+ 12

6w - 3x +9y - 8z + 12

Hope this helps, have a nice day! :D

8 0

2 years ago

25 points pls help this is really hard

Katarina [22]

Answer:

Step-by-step explanation:

you do step by step math and after you do that you will get 10

8 0

2 years ago

Read 2 more answers

Y= Pls help solve for

miss Akunina [59]

Answer:

$y=39\degree$

Step-by-step explanation:

The given triangle is a right angle triangle .

The known sides of the triangle that is opposite to angle y is 8 units while the side adjacent is 10 units.

The value of y can be calculated using the tangent ratio.

$\tan(y)=\frac{8}{10}$

We solve for y to get,

$y=arctan(\frac{4}{5})$

We evaluate to obtain,

$y=38.66$

$y=39\degree$ to the nearest degree

8 0

3 years ago

mr. Smith is putting in a new floor in his bathroom he has already filled 25 ft.² of floor measuring 10‘ x 6‘ what percent has h

Salsk061 [2.6K]

Answer:

41.67%

Step-by-step explanation:

$tiled \: percent = \frac{25}{10 \times 6} \times 100 \\ \\ = \frac{2500}{60} \\ \\ = 41.6666667\% \\ \\ \approx \: 41.67\% \\$

7 0

3 years ago