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3 years ago

E=VIT how would I isolate the “V” variable

Mathematics

1 answer:

Zigmanuir [339]3 years ago

6 0

Answer:

$V =\frac{E}{IT}$

Step-by-step explanation:

You can isolate the "V" variable by dividing by IT on both sides:

$\frac{E}{IT} =\frac{VIT}{IT}$

On the left, the IT from the top and bottom cancel, leaving you with just V:

$V =\frac{E}{IT}$

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5x 2 y and 7xy 2 are like terms. true or false

tatyana61 [14]

False,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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3 years ago

((-2^2)(-1^-3))•((-2^-3)(-1^5))^-2

Vitek1552 [10]

Answer:

256

Step-by-step explanation:

A calculator works well for this.

_____

None of the minus signs are subject to the exponents (because they are not in parentheses, as (-1)^5, for example. Since there are an even number of them in the product, their product is +1 and they can be ignored.

1 to any power is still 1, so the factors (1^n) can be ignored.

After you ignore all of the things that can be ignored, your problem simplifies to ...

(2^2)(2^-3)^-2

The rules of exponents applicable to this are ...

(a^b)^c = a^(b·c)

(a^b)(a^c) = a^(b+c)

Then your product simplifies to ...

(2^2)(2^((-3)(-2)) = (2^2)(2^6)

= 2^(2+6)

= 2^8 = 256

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3 years ago

A server at Teresita’s Mexican Restaurant had a gallon container of salsa that was half full. She needed to fill 18 salsa dishes

lesya692 [45]

Answer:

since she has half a gallon and needs to split that between 18 dishes equally this means that 1/2÷18=1/36. each dish will have 1/36 of a gallon of salsa

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2 years ago

SOMEONE HELP ME WITH THIS PROOF

Pavlova-9 [17]

Okay, for this proof, I'll write the steps out.

Statements:
1. ABCD is a parallelogram
2. FG bisects DB
3. <GEB ≡ (pretend congruent symbol) <FED
4. DE ≡ BE
5. <CDA ≡ <ABC
6. < CDB ≡ <DBA
7. triangle DFE ≡ triangle BGE
8. FE ≡ GE
9. DB bisects FG

Reasons:
1. Given
2. Given
3. vertical angles are congruent
4. If bisected, then split into congruent parts
5. opposite angles of a parallelogram are congruent
6. Subtraction Property
7. ASA
8. CPCTC
9. segment split into congruent parts by other segment is bisected.

Hope this helped! :)

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3 years ago

Which of the following systems of linear inequalities is represented by the

umka21 [38]

Answer: B

Step-by-step explanation:

The line y=2 is solid and shaded above, so it represents $y \geq 2$ .

This allows us to eliminate all the options except for B.

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2 years ago