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2 years ago

Use the change of base formula to approximate the solution to log0.515 = 1 – 2x. Round to the nearest hundredth. x=

Mathematics

2 answers:

Elena-2011 [213]2 years ago

6 0

Answer:

x= approximately 2.45

Step-by-step explanation:

i just did it on edgen :)

Montano1993 [528]2 years ago

4 0

Answer:2.45

Step-by-step explanation:

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How much interest is earned for the investment? $20,000 for 2 years at 6% compounded annually

Sunny_sXe [5.5K]

You earn $2,400 in interest over the 2 years

3 0

2 years ago

I am so confused help me plz !!

Kryger [21]

Answer:

1. -5.5 2. 5 3. 5, 5.5

Step-by-step explanation:

For #1 just look at what point it would be towards the y- axis.

For #2 you want to kinda estimate what it would be between.

And lastly #3 they want to see the exact coordinates for Q so, look at the x axis first they the y axis. Remember Run then Jump

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2 years ago

Solve each equation 3y - 4 = 6 - 2y

ikadub [295]

Answer:

y = 2

Step-by-step explanation:

3y - 4 = 6 - 2y

+2y +2y

5y - 4 = 6 (new equation)

+4 +4

5y = 10 (new equation)

/5 /5

y = 2

4 0

2 years ago

Yousef buys 40 tokens at the carnival. He gives his sister tokens for 5 kiddie rides. He wants to use the remaining token for th

lawyer [7]

Answer:

5 rides

Step-by-step explanation: Multiply the number of kiddie rides his sister will go on (5) by the amount of tickets it costs each (3). subract that from 40 (the initial amount of tickets). then divide that by 5 (amount of tickets for 1 thrill ride)

3 0

2 years ago

Calculate Income Elasticity of Demand Question Suppose that when the price of cream cheese rises by 10%, the quantity of bagels

inn [45]

Answer:

eY is positive +0.1 therefore bagels are a normal good.

Step-by-step explanation:

Given data:

when, 10% rise in cheese price, 3% fall in bagels quantity observed

when, 10% rise in income, 1% fall in bagels quantity observed

from formula for cross price elasticity of demand, determine $e_{AB}$

$e_{AB} = \frac{(−3\%}{(10\%)} = −0.3.$

As, eAB is negative, bagels $ cream cheese are complements.

By formula for income elasticity of demand,

we find that $eY= \frac{(+1\%)}{(10\%)} = +0.1.$

Since eYis positive, bagels are a normal good.

4 0

3 years ago