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GuDViN [60]
3 years ago
14

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!

Mathematics
1 answer:
EastWind [94]3 years ago
7 0

B would equal logx (-2x^5/a)-2

A would equal -2x^3-b (The b is up there with the 3 as well. Like ^3-b)

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Please please please help me with this. I can't remember how to work this problem out. If someone could explain to me how to do
RideAnS [48]
If the two triangles are congruent it means that their side lengths are equal, so we can assume that x = 3x - 8 and so 2x = 8 and x = 4. Hope that helps :)
6 0
4 years ago
Directions: Raise the powers of all variables and numbers indicated, and then turn the following expressions in radical form int
True [87]

The value of the exponents in simple exponential form is x^{\frac{44}{5}} .

The mathematical operation of exponentiation, written as bⁿ, involves the base number (b) and the exponent (or power) number (n). The way to say this word is "b (elevated) to the (power of) n."

  • Exponentiation corresponds to repeated base multiplication when n is a positive integer since bⁿ is the outcome of multiplying n bases. The exponent is often displayed to the right of the base as a subscript.
  • The phrase "b to the nth power" or simply "b to the nth" is used to refer to bn. Other variations are "b (raised) to the power of n," "the nth power of b,"  and "b to the power of n" and "b to the nth power,"

The properties of exponents tell us that when the bases are equal then on multiplication the powers are added and on division the powers are subtracted.

\sqrt[5]{5^y} \cdot(5^4)^3 = 5^{\frac{y+60}{5} }

\sqrt[5]{5^x} \cdot(5^4)^3 = 5^{\frac{x+60}{5} }

Therefore the properties of exponents can be used to find the exponential solutions.

To learn more about exponents visit:

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5 0
1 year ago
The number expressed using exponents
Anna007 [38]
This expression<span> can be written in a shorter way </span>using <span>something called </span>exponents<span>. An </span>expression<span> that represents repeated multiplication of the same factor is called a power.</span>The number<span> 5 is called the base, and </span>the number<span> 2 is called the </span>exponent<span>. For example </span>x^{2}
8 0
4 years ago
Select steps that could be used to solve the equation 1 + 3x = -x + 4.
Nesterboy [21]

Answer:

Answer 1)

Step-by-step explanation:

Starting with 1 + 3x = -x + 4, add x to both sides.  Result:  1 + 4x = 4

Next, subtract 1 from both sides, obtaining 4x = 3.

Finally, divide both sides by 4:  x = 3/4

This matches Answer 1).

6 0
3 years ago
Triangle S R Q is shown. Angle S R Q is a right angle. An altitude is drawn from point R to point T on side S Q to form a right
Jet001 [13]

Answer:

Option B.

Step-by-step explanation:

It is given that ΔSRQ is a right angle triangle, ∠SRQ is right angle.

RT is altitude on side SQ, ST=9, TQ=16 and SR=x.

In ΔSRQ and ΔSTR,

m\angle S=m\angle S           (Reflexive property)

m\angle R=m\angle T           (Right angle)

By AA property of similarity,

\triangle SRQ\sim \triangle STR

Corresponding parts of similar triangles are proportional.

\dfrac{SR}{SQ}=\dfrac{ST}{SR}

Substitute the given values.

\dfrac{x}{9+16}=\dfrac{9}{x}

\dfrac{x}{25}=\dfrac{9}{x}

On cross multiplication we get

x^2=25\times 9

x^2=225

Taking square root on both sides.

x=\sqrt{225}

x=15

The value of x is 15. Therefore, the correct option is B.

7 0
4 years ago
Read 2 more answers
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