Plz help me!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Zepler [3.9K]3 years ago

5 0

Answer:

i would assume its A

Step-by-step explanation:

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Javed is building a birdhouse in the shape of a triangular pyramid. He drew the net for his birdhouse and labeled the dimensions

professor190 [17]

Answer:

884

Step-by-step explanation:

5 0

3 years ago

In the last school election, 88% of the student body voted. If the school has an enrollment of 350 students, how many students v

Brums [2.3K]

88% = 88/100 = 22/25

22/25 x 350 = 7700/25 = 308

Therefore 308 students voted

7 0

3 years ago

Read 2 more answers

Write the polynomials in standard form:<br><br> (15–7xy^2)–(y^3–y^2x–15)

stepan [7]

<h3>Answer:</h3>

-y³ -6y²x +30

<h3>Step-by-step explanation:</h3>

When parentheses are eliminated and the y variable placed first in each term, the expression simplifies to ...

... 15 -7y²x -y³ +y²x +15

Arranging like terms together, we have ...

... -y³ +y²x(-7 +1) +(15 +15)

... -y³ -6y²x +30

_____

The two different 3rd-degree terms can be expressed in either order. I have chosen to list the term with the largest exponent first. The expression could also be written with the same-degree terms in "lexicographical order", meaning the expression would be written ...

... -6xy² -y³ +30

7 0

3 years ago

Help Please!!!!!!!!!!

LenKa [72]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$x+3y\leq 6$