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3 years ago

Can someone please help me I will mark u brilliant

Mathematics

1 answer:

g100num [7]3 years ago

4 0

Answer: the answer to question 6 is order least to greatest

Step-by-step explanation:

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How do i solve this step by step

AlladinOne [14]

Answer:

4) x^10

Step-by-step explanation:

1) If two numbers have the same base (i.e. x^3 and x^4) and you are multiplying them you just add the exponents. Therefore x^3*x^4 would be x^(3+4) which equals x^7.

2) When dividing similar bases you have to subtract the exponents. If we have x^18÷x^8 that is equivalent to x^(18-8) which gives us x^10.

3) If we have (x^3)^3 we will need to multiply the exponents. Therefore (x^3)^3 is equivalent to x^(3*3) which gives us x^9.

4) (x^2*x^4)^4÷x^8

First do what's in the parentheses,

(x^2*x^4) = x^6

Next do the exponents,

(x^6)^3 = x^18

Lastly the division,

x^18÷x^8 = x^10

x^10 is our answer.

4 0

4 years ago

janie served 4 same size pizzas at the class party. explain how to find slices of pizza janie served if the angle for each slice

castortr0y [4]

5 times 680 my friend is 3,400.At least thats what I got .May God bless you this day

3 0

4 years ago

Find the simplified product:

Ratling [72]

Answer:

$3 {x}^{4}$

Step-by-step explanation:

$\huge \sqrt[3]{9 {x}^{4} } . \sqrt[3]{3 {x}^{8} } \\ \\ \huge = \sqrt[3]{9 {x}^{4} \times 3 {x}^{8} } \\ \\\huge = \sqrt[3]{27 {x}^{12} } \\ \\ \huge\orange{= 3 {x}^{4} }$

8 0

2 years ago

What is the length of cloth needed to make 24 shirts if each shirt is made from .75 yards of material?

Jlenok [28]

Answer:

Step-by-step explanation:

24*0.74 = 18

6 0

3 years ago

Read 2 more answers

I dont know the answers to this question please tell me the x and y

Eddi Din [679]

Answer:

x = -5
y = 5

Step-by-step explanation:

=> -7x - 2y = 25

-4x - 9y = -25

=> 4(-7x - 2y = 25)

7(-4x - 9y = -25)

=> -28x - 8y = 100

-28x - 63y = -175

=> 55y = 275
=> y = 5

Now, let's substitute the value of y into the first equation.

=> -7x - 2y = 25
=> -7x - 2(5) = 25
=> -7x - 10 = 25
=> -7x = 35
=> x = -5

Now, let's check our answer to make sure our answer is correct.

Check:

-4x - 9y = -25
=> -4(-5) - 9(5) = -25
=> 20 - 45 = -25
=> -25 = -25

Hence, this is proved correct.

Hoped this helped.

$BrainiacUser1357$

3 0

2 years ago