How many terms are in the expression 3x^2y^4z-6xy-3z(5x^2)

Answers

Answer 1
Answer: 4 i think when its not simplified.

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PLEASE HELP ASAPExplain how the number of chromosomes per cell is cut in half during meiosis, in which the
diploid parent cell produces haploid daughter cells.

Answers

During meiosis I, homologous chromosomes are pulled apart to produce two daughter cells. These daughter cells then divide again in meiosis II, only now it is the sister chromatids that are split apart. The ploidy of the daughter cells is less than the ploidy of the parent cells, thus resulting in diploid parent cells and haploid daughter cells.

A baseball player hits a ball 360 feet to the outfield. It takes the ball 4 seconds to travel this distance. How many feet does the ball travel in 1 second?

Answers

360 divided by 4 which is 90, so 90 feet per second

the ball travels 90 feet every second


Find any real solutions for the following quadratic equations.2 x2 - 8 = 0

x2 = -5

Answers

Hello,
I) 2(x²-4)=0
==>(x-2)(x+2)=0
==>x=2 or x=-2

II)
No real solutions.


Help please!!!!!!!!!!!!!!!!!!!!!!!!

Answers

i think its B not sure tho sorry

The triangular prism belowhas a base area of 9 cm and
a height of 23 cm. What is
the volume of the prism?

Answers

Answer:

The volume of the rectangular prism is 207cm³

Step-by-step explanation:

To calculate the volume of a triangular prism we have to use the following formula:

a = area = 9cm²

v = volume

h = height  = 23cm

v = a * h

we replace the values that ​​we know        

v = 9cm²  * 23cm

v = 207cm³

The volume of the rectangular prism is 207cm³

How many angles does a cube have?

Answers

A cube is a geometric three-dimensional solid object. It constitutes 6 square faces, sides and three meeting at each vertex. It is the only regular hexahedron.  A cube has a fixed number of perpendicular angles. Typically, it has 8 perpendicular angles and each spigolo or corner has 3 angles. Since it has 8 perpendicular (⊥) angles and 3 angles in each corner, it makes up 24 angles.
 All 8 ⊥ angles and 3 angles in each corner mean: 8*3=24.

Therefore, a cube has 24 right angles.