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3 years ago

Write a polynomial function f of least degree that has a leading coefficient of 1 and the given zeros of -2, 3, and 6.

Mathematics

1 answer:

vovikov84 [41]3 years ago

8 0

F(x)=(x+2)(x-3)(x-6)

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If there are 96 grams of fat in 16 oz of ground beef, how much fat is in 3 oz of ground beef?

tamaranim1 [39]

Answer: 18 grams of fat

Step-by-step explanation:

find how many grams per ounce; 96/16=6

6 grams per ounce

3x6= 18

4 0

3 years ago

Law of cosines: a2 = b2 + c2 – 2bccos(A) Find the measure of Q, the smallest angle in a triangle whose sides have lengths 4, 5,

Ierofanga [76]

We are tasked to solve for the smallest angle using the law of cosines given that the three sides of the triangle are 4,5 and 6.
a=4 , b=5, c=6
Angle 1:
cosA = 5² + 6² - 4² / 2*5*6
A=41.41°

Angle 2:
cos B = 4²+6² -5² /2*4*6
B= 55.77°

Angle C:
C = 180° - 41.41° - 55.77°
C = 82.82°

The smallest angle is A which is equal to 41.41°.

4 0

3 years ago

Read 2 more answers

Can anybody help me on this?

Eduardwww [97]

Answer: second option.

Step-by-step explanation:

You need to descompose the radicand 8 and the radicand 50 into their prime factors:

$8=2*2*2=2^2*2\\50=2*5*5=2*5^2$

Then you can rewrite the expression:

$\sqrt{8}+\sqrt{50}$

$=\sqrt{2^2*2}+\sqrt{2*5^2}$

Since:

$\sqrt{a^2}=a$

You can simplify the expression:

$=2\sqrt{2}+5\sqrt{2}$

As the indices and the radicands are the same, you can make the addition:

$=7\sqrt{2}$

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3 years ago

Solve the matrix equation

BartSMP [9]

$\bf \begin{bmatrix} 4&-7\\1&8 \end{bmatrix}-X= \begin{bmatrix} -9&4\\-1&5 \end{bmatrix}\implies \begin{bmatrix} 4&-7\\1&8 \end{bmatrix}- \begin{bmatrix} -9&4\\-1&5 \end{bmatrix}=X \\\\\\ \begin{bmatrix} 4+9&&-7-4\\\\ 1+1&&8-5 \end{bmatrix}=X\implies \begin{bmatrix} 13&-11\\2&3 \end{bmatrix}=X$

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3 years ago

19. When baking a cake, you have a choice of the following pans:

Komok [63]

Answer:2

The second one because it is 108in and the first one is 47.6

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3 years ago

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