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3 years ago

Factor completely, then place the factors in the proper location on the grid.

Mathematics

1 answer:

Lyrx [107]3 years ago

6 0

4(x+5y)(x-3y)
I don't know what you mean by placing the factors on the grid

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Which of these statements is true?

liberstina [14]

Answer:

Dont know the answer but good luck

Step-by-step explanation:

5 0

3 years ago

Anyone know this?? it’s finding the sine of a triangle!!

LenKa [72]

Answer:

I'm not sure what you want me to answer from this, so I solved for every variable:

Angle A: 83°

Side b: 6.29

Side c: 5.8

Step-by-step explanation:

-----Angle A:

Since the sum of the interior angles of a triangle ALWAYS equal 180°, we can solve for angle A as follows:

$A+51+46=180\\A+97=180\\A=83$

-----Side b:

Here, we use the sin rule for finding sides, since we know all of the angles as well as one side:

$\frac{a}{sin(A)} =\frac{b}{sin(B)} \\\frac{8}{sin(83)} =\frac{b}{sin(51)} \\8.06=\frac{b}{0.78} \\6.29=b$

-----Side c:

$\frac{a}{sin(A)} =\frac{c}{sin(C)} \\\frac{8}{sin(83)}=\frac{c}{sin(46)} \\8.06=\frac{c}{0.72} \\5.8=c$

7 0

2 years ago

Read 2 more answers

48 is what percent of 160

professor190 [17]

Percent formula : is/of = %/100

is = 48
of = 160
% = x

48/160 = x/100
cross multiply
160x = 4800
x = 4800/160
x = 30......so 48 is 30% of 160

4 0

3 years ago

For each incorrect answer on a test, the teacher changes the total points possible by - 3

Bogdan [553]

Answer:

Step-by-step explanation:

8 incorrect answers x -3 points per wrong answer. 64 - 24 points taken off = score of 40.

5 0

3 years ago

Read 2 more answers

There is only one correct answer, regarding both questions.

Georgia [21]

The answer to number one is C
and the answer to number two is A

6 0

3 years ago