Find the value of x if 212x5 is a multiple of 3 and 11

Mathematics

1 answer:

Goryan [66]3 years ago

5 0

Answer:

Step-by-step explanation:

when the valueof x is 8 then it is multiple of 3 and 11

#21285/3=7095

#21285/11=1935

I Hope this will be helpful for you.

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EXTRA POINTS! You scored 74, 88 and 82 on three tests. Write and solve an inequality to find the minimum score you need

Furkat [3]

Answer:

You would at least a 90 to average out your score to an 84

but I dont know how to get the inequality sorry

I hoped this helped a little

Step-by-step explanation:

Fisrt you will need to find the average of the numbers by adding them up and dividing by 3 ( because there are 3 numbers )

which would give you 81

then you have to get at least above an 81 to make it go higher but you may have to do a little more than that there for 90 is what you need

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3 years ago

Find 3 ordered pairs for each equation Y= 5x+1 Y=10 - x Y= 2x

tangare [24]

1. (0,1) , (1,6) , (2,11)

2. (0,10) , (1,9) , (2,8)

3. (0,0) , (1,2) , (2,4)

hope this helps.

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2 years ago

Write 9 is greater than y

Yanka [14]

9>y
Thats it.....
Do you need something else or just that?

6 0

3 years ago

Read 2 more answers

31,50 is 42% os what number

sergeinik [125]

$\frac{31,50}{x}=\frac{42}{100}$

The right fraction represents the percentage; 42 over 100 (100 is the total), or 0.42.
The left fraction is the part number over the whole number. The whole number is unknown, so we use 'x'.

$\frac{31.50}{x} = \frac{42}{100}\\\\cross\ multiply\\\\31.50\times100=3150\\42\times x=42x\\\\3150=42x\\x=75$
Your answer is 75.

3 0

3 years ago

How is multiplying exponents (x² ⋅ x⁴) different from raising a power to a power ((x²)⁴)?

goblinko [34]

Answer:

When you are "multiplying" exponents, you're really just adding them together. So in the case of (x² ⋅ x⁴), you add the exponents:

2 + 4 = 6

$x^{6}$ would be the answer.