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3 years ago

FILL IN THE MISSING MONOMIALS PLS HELP URGENT!

Mathematics

1 answer:

Juli2301 [7.4K]3 years ago

7 0

Answer:

(10x)²

Step-by-step explanation:

For this equation, you can imagine it as 100×x².

If you want to put this all into the brackets, you must square root 100.

The square root of 100 is 10, so the equation can be written as 10²x².

This can be combined to (10x)².

**This question involves expanding and factorising simple algebraic equations with powers, which you may wish to revise. I'm always happy to help!

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What are the sine cosine and tangent of 5pi/3 radians

nignag [31]

Answer:

Step-by-step explanation:

Take 5pi/3 and subtract 6pi/3 (2 pi). That is the same as -pi/3. That means that the answers are the same as the opposite of pi/3.

Using the Unit circle, the answers are: cosn=1/2 sin= - sqrt(3)/2, tan=sqrt(3)

5 0

3 years ago

A rectangular piece of fabric has an area of (3x 2 − 26x 16) square inches. find a completely simplified expression for the peri

inn [45]

Hello,

3x²-26x+16=3x²-24x-2x+16=3x(x-8)-2(x-8)=(x-8)(3x-2)

Perimeter= 2*(x-8+3x-2)=2*(4x-10)=8x-20

3 0

3 years ago

An um contains 3 red marbles and 4 white marbles. Two marbles are randomly removed. What is the probability that these two are b

natita [175]

Answer:

2/7

Step-by-step explanation:

red marbles(R)=3

white marbles (W)=4

total marbles =7

possibility of both white marbles =2/7

6 0

3 years ago

Solve for x: -4x - 4 = -4(x + 2)

STatiana [176]

Answer:

no solution

Step-by-step explanation:

-4x - 4 = -4(x + 2)

Distribute

-4x -4 = -4x -8

Add 4x to each side

-4x+4x - 4 = -4x+4x -8

-4 = -8

This is never true so there is no solution

3 0

4 years ago

Read 2 more answers

Five people are at a party. Everyone shakes hands once with everyone else. How many handshakes are there? Show your

11111nata11111 [884]

Answer:

they exchanged 25 handshakes total

Step-by-step explanation:

5 x 5 = 25

May I have brainliest please? :)

3 0

3 years ago