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3 years ago

Find the student’s error in solving the following inequality.

Mathematics

2 answers:

irinina [24]3 years ago

6 0

The answer is c,he should have flipped the inequality.

Because he multiplied/ divided both sides by a negative.

Volgvan3 years ago

5 0

31 < -5x + 6
-6 -6
25 < -5x
-5 -5
-5 < x
x > -5

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Which problem could be solved by evaluating the expression 4*(-6)

maxonik [38]

-36 one of many possible answers.

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3 years ago

1) 26 = 8 + v 2) 3 + p = 8

aleksklad [387]

Answer:

268+v2)3+p=8 =p=−3v2−796

Step-by-step explanation:

Let's solve for p.

(268+v2)(3)+p=8

Step 1: Add -804 to both sides.

3v2+p+804+−804=8+−804

3v2+p=−796

Step 2: Add -3v^2 to both sides.

3v2+p+−3v2=−796+−3v2

p=−3v2−796

Hope this helps.

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3 years ago

What is the working for 6 3/4 x 5 2/3

ICE Princess25 [194]

Step-by-step explanation:

27/4 × 17/3

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5 0

3 years ago

Read 2 more answers

I NEED HELP ASAP APEX!!!

igor_vitrenko [27]

The series will be:

$4+16+64+.......+2^{50}$

Hence, Option A is the right answer

Step-by-step explanation:

The series can be fount out by putting the values of i in the expression written with the summation

The expression is:

$2^{2i}$

while i = 1 to 25

Putting i = 1

$2^{2(1)}\\= 2^2\\= 4$

Putting i = 2

$2^{2(2)}\\= 2^4\\= 16$

Putting i = 3

$2^{2(3)}\\= 2^6\\= 64$

....

Putting i = 25

$2^{2(25)}\\= 2^{50}$

The series will be:

$4+16+64+.......+2^{50}$

Hence, Option A is the right answer

Keywords: Summation, Series

Learn more about summation at:

#LearnwithBrainly

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3 years ago

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Inessa [10]

Answer:

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Step-by-step explanation:

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3 years ago