All categories

3 years ago

Factor the expression 8q^6r^3+27s^6t^3

Mathematics

2 answers:

OverLord2011 [107]3 years ago

7 0

Find the coordinates of p so that p partitions AB in the ratio 1 to 3 with a(-5,4) and(7,-4) Step-by-step explanation:

Korolek [52]3 years ago

3 0

8q^6r^3+27s^6t^3

this is the sum of cubes: a^ 3 + b^ 3 = (a + b) (a^ 2 − a b + b^ 2 )

where a = 2q^2r and b=3s^2t

(2 q^2 r + 3 s^2 t) (4 q^4 r^2 - 6 q^2 r s^2 t + 9 s^4 t^2)

You might be interested in

Solve similar triangles<br> Help PLZ

Len [333]

Answer:

x = 6

Step-by-step explanation:

the smaller triangle is 3 times smaller than the big one

8 0

3 years ago

Zack uses fruits and nuts to make a trail mix . He uses 2 cups of fruit every 3 cups of nuts

dolphi86 [110]

Answer:

So he makes 5 cups of trail mix.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Solve for x. Round to the nearest hundredth.

zlopas [31]

<u>Given </u>that the length of the hypotenuse is 8 and the angle is 42°

The length of the one leg of the triangle is x.

We need to determine the value of x.

<u>Value of x:</u>

The value of x can be determined using the trigonometric ratio.

Thus, we have;

$sin \ \theta=\frac{opp}{hyp}$

Substituting the values, we get;

$sin \ 42^{\circ}=\frac{x}{8}$

Multiplying both sides of the equation by 8, we get;

$sin \ 42^{\circ}\times8=x$

Simplifying, we get;

$0.669 \times 8=x$

$5.352\approx x$

Therefore, the value of x is 5.35(app.)

Hence, Option A is the correct answer.

8 0

3 years ago

EVALUATE !!!! ILL GIVE YOU BRAINLIST HAVE TO GET IT RIGHT !!!!

elena-s [515]

Answer:

Step-by-step explanation:

$nxy\div m\\\\n =3/4\\x =8\\y =6\\m=3\\\\\frac{3}{4} \times 8 \times 6 \div 3\\\\\mathrm{Divide\:the\:numbers:}\:6\div \:3=2\\=\frac{3}{4}\times \:8\times \:2\\\\\mathrm{Convert\:element\:to\:fraction}:\quad \:8=\frac{8}{1}\\=2\times \frac{3}{4}\times \frac{8}{1}\\\\\mathrm{Convert\:element\:to\:fraction}:\quad \:2=\frac{2}{1}\\=\frac{3}{4}\times \frac{8}{1}\times \frac{2}{1}\\\\Multiply\:fractions\\=\frac{3\times \:8\times \:2}{4\times \:1\times \:1}\\\\=\frac{48}{4}\\\\Simplify\\=12$

8 0

3 years ago

4+(−123). Write your answer as a fraction in simplest form.

Leviafan [203]

Answer:

-119

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers