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Tcecarenko [31]
3 years ago
6

Solve the equation for the indicated variable. SHOW ALL WORK! ab-ac=2 solve for a

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
5 0

Answer:

a= 2/b-c

Step-by-step explanation:

We want isolate for a or to be itself

ab-ac=2

factor out a

a (b-c)=2

Now bring b-c to the other side

a (b-c)/(b-c)=2/b-c

The b-c cancel each other out

a= 2/(b-c)

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The length of a rectangle is 5 feet and the width is 8 feet.what is the area of the rectangle​
aliya0001 [1]

Answer:

40 ft squared

Step-by-step explanation:

To calculate area of a rectangle, you use the formula length times width, or base times height.

5 x 8 = 40 feet squared

5 0
3 years ago
Let −→ ab= h2, −3, −1i. if the coordinates of a are (2, −1, 5), what are the coordinates of the point b?
Over [174]
The answer to that is -2 and -3
5 0
4 years ago
B. Does a12 x a4 = a8 x a8 for all values of a? Explain.
sweet-ann [11.9K]

Answer:

We can use the Laws of Exponent to rewrite both sides of the equation:

Let a¹² x a⁴ = a⁸ x a⁸

⇒        a¹²⁺⁴ = a⁸⁺⁸

             a¹⁶ = a¹⁶  ✅

⇒  a¹² x a⁴ = a⁸ x a⁸ is true for all values of a.

Explanation:

The equation a¹² x a⁴ = a⁸ x a⁸ is true because, on both the RHS and LHS of the equation, both terms in 'a' have exponents that when added (Law of Multiplication of Exponents) are equal to each other, i.e. 12+4 = 8 + 8.

3 0
3 years ago
HELP. EH PLEASE :’)
krek1111 [17]

Answer:

Two consecutive numbers are numbers that come after each other:x , x + 1 are consecutive numbers.3 \sqrt{3} = 3√3 = 5.19615242271Therefore, from the above calculation, we can see that square root of 3 is a number that is between consecutive numbers 5 and 6

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP!!
aivan3 [116]
Point estimate-?? maybe .55 since it is mid way between .52 and .58
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Not really sure on these, sorry! I'm pretty sure the last part is but otherwise i just guessed :/
6 0
4 years ago
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