3 years ago

What is the value of p?

Mathematics

1 answer:

frez [133]3 years ago

8 0

Answer:

Step-by-step explanation:

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Solve this equation for x. Round your answer to the nearest hundredth. 0.77 = log x

Alekssandra [29.7K]

Answer:

x ≈ 5.89

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Algebra II

Exponential to Logarithmic: $\displaystyle b^m=x \rightarrow log_bx=m$

Step-by-step explanation:

Step 1: Define

Identify

0.77 = log(x)

Step 2: Solve for x

[Equality Property] Raise both sides to the 10th power: $\displaysytle 10^{0.77} = 10^{logx}$
Simplify: $\displaysytle x = 10^{0.77}$
Evaluate: $\displaysytle x = 5.88844$

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3 years ago

Two angles are supplementary. if the larger angle is 3 degrees more than twice the smaller angle then how big is each angle. wri

Margaret [11]

Two angles are supplementary when they add up to 180 degrees.

x = smaller angle
2x+3 = larger angle

x + 2x + 3 = 180
3x = 180 - 3
3x = 177
x = 177/3
x = 59° ← smaller angle

2x + 3 = 2*59 + 3 = 121° ← larger angle

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3 years ago

What is the value of x in the equation 2(x−3)+9=3(x+1)+x? x=−3 x=−1 x=0 x=3

jolli1 [7]

Answer:

x=3

Step-by-step explanation:

4 0

3 years ago

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15 pts awarded and brainliest will be chosen!!!

Delvig [45]

Answer:

A. x < 6 and x > - 28

Step-by-step explanation:

We have been given the following inequality;

| x+11 | < 17

We can replace the absolute value function by re-writing the inequality as;

-17< x+11<17

subtract 11 from both sides;

-17-11<x+11-11<17-11

-28<x<6

splitting this we have;

x<6

x>-28

7 0

3 years ago

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Explain how to obtain the equation 3x=6 from the given system 2x+y=5 x-y=1

Rudiy27

Answer:

Adding the 2 equations.

Step-by-step explanation:

Add the two equations:

2x+y+(x-y)=5+1

2x+x+y-y=6

3x=6

4 0

3 years ago