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2 years ago

Which one do i pick help , it’s a quiz! i’ll give brainliest

Mathematics

2 answers:

kogti [31]2 years ago

6 0

C! If it’s wrong I’m really sorry but based off of what I learnt it’s c

trasher [3.6K]2 years ago

5 0

Answer:

Step-by-step explanation:

It is the exact opposite because when you divide by 4 you go lower and when you multiply by 4 you go higher, thus making them inverse operations

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What is the classification for this polynomial? 6xyz + xy Click on the correct answer. monomial binomial trinomial

mixas84 [53]

Answer:

Binomial

Step-by-step explanation:

the polynomial has two terms 6xyz and xy

7 0

2 years ago

Find the equation of the sphere in standard form centered at (−6,10,5) with radius 5.

Dovator [93]

Answer:

The equation of the sphere in standard form is

$x^{2} +y^{2}+z^{2} +12 x-20 y-10 z+136=0$

Step-by-step explanation:

<u>Step 1</u>:-

The equation of the sphere having center and radius is

$(x-h)^{2} +(y-k)^{2} +(z-l)^{2} = r^{2}$

Given centered of the sphere is (-6,10,5) and radius r=5

$(x-(-6))^{2} +(y-10)^{2} +(z-5)^{2} = 5^{2}$

on simplification,we get

$using (a+b)^{2} =a^{2} +2 a b+b^{2}$

$using (a-b)^{2} =a^{2} -2 a b+b^{2}$

simplify , we get

$x^{2} +y^{2}+z^{2} +12 x-20 y-10 z+136=0$

8 0

3 years ago

The question isssssssss

Naily [24]

The answer to this problem is C
.5 $r^{2}$ <span>Θ = area of a sector
theta must be in radians not degrees though</span>

8 0

2 years ago

What is the circumternence

AfilCa [17]

Circumference of a circle is the distance around the circle. This can be found by using the equation below

2*pi*radius

Our diameter, as shown, is 9cm. Since radius is half of the diameter, our radius is 4.5cm.

Therefore, our circumference is...

2 * pi * 4.5 = 9pi cm total

4 0

2 years ago

QUESTION 5 · 1 POINT

natali 33 [55]

Answer:

( x - 1) ( 2x + 3)

Step-by-step explanation:

It's actually the other way round.

2x^2- + x - 3

( 2x^2 - 2x) + (3x-3)

2x ( x-1 ) + 3( x-1)

( x - 1)(2x+3)

Its the other way around

HOPE IT HELPED

3 0

3 years ago