Mathematics High School

Wilson wants to know how long it will take his $1000 investment to double
in an account that is earning 6% interest compounded quarterly. He sets up
the equation 2 = (1.015)" to solve for t. How can he rewrite this exponential
equation as a logarithm?

Answers

Answer 1

Answer:

Step-by-step explanation:

Take the log of both sides:

log(2) = t*log 1.015, so that:

        log(2)

t = --------------- = 46.6 compounding periods, which is 46.6/4, or 11.6 years

     log 1.015

Can't write this exponential equation as a logarithm; instead, CAN write it in logarithmic form.

Related Questions

CONVERTING LINEAR EQUATIONS EASY HELP URGENT WILL GIVE BRAINLIEST MARK

Answers

Answer:  1. y=[tex]\frac{10}{7}[/tex]x +[tex]\frac{8}{7}[/tex]

2. y=-8x+9

3. y=-[tex]\frac{1}{6}[/tex]x-[tex]\frac{1}{3}[/tex]

4. y=-[tex]\frac{4}{3}[/tex]x+3

Step-by-step explanation:

Fill in table using equation. (NO LINKS WILL GET REPORTED)

Answers

Answer:

x=0, y=-1

x=4, y= -4

Step-by-step explanation:

y = -1 - 3/4(0)

y = -1 - 0

y = -1

y = -1 - 3/4(4)

y = -1 - 3

y = -4

the answer is -4. since you would just plug in x

(x2 + 12x + 14) = (x + 1).

Answers

Answer:

x=-1.34

Step-by-step explanation:

x=-1.34

hello please help i’ll give brainliest pls

Answers

Answer:

iqiquwieueoeukr jffjfk

Step-by-step explanation:

iwiwi3uurueu3u bb fnwowjdk italiano

Will give you brianlist if you help me out

Answers

Answer:

2

4

6

8

3

6

9

12

Step-by-step explanation:

domain is the x of ordered pair or the first number in ordered pair (number on x-axis)

range is the y of ordered pair or the second number in ordered pair (number on y-axis)

urgente:
Um veículo consome 2,25 litro de combustível em 33,75 quilômetro percorrido. Quanto quilômetro o veículo percorre em um litro de combustível?

A)5
B)7
C)10
D)15


PS: por favor explicar a resposta

Answers

Answer:

15

Step-by-step explanation:

1) we can use a proportion

2.25 : 33.75 = 1 : x

in a proportion the product of the terms nearest to equal is equal to the therms furthest than equal

33.75 * 1 = 2.25 * x

x = 33.75/2.25 = 15

The results of a survey asking 500 people about their favorite ice cream flavor are shown in the table.
Flavor Number of People
Chocolate 165
Vanilla 135
Strawberry 70
Mint Chip 100
Banana 30

Assuming that there is no real preference between these 5 flavors, for which of these flavors does the experimental probability differ the most from the theoretical probability?

Answers

Answer:

Between Chocolate and Banana

Step-by-step explanation:

Theoretically, I think the experimental probability differs the most between chocolate ice cream flavor and banana ice cream flavor because out of the people surveyed, most people love chocolate and the least love banana.

help pls what is the sum of the rational expressions below

Answers

Answer:

the answer is A

Step-by-step explanation:

hope its right solved it myself but i know u need it fast

is Johny or Susie correct?

Answers

Susie is correct because you have to add the x’s separately and not with 5 like Johny did.

Help please don’t understand

Answers

Answer:

x = 105

Step-by-step explanation:

75 and x are on a line that forms 180 degree.

to find x, substract 75 from 180

x = 180-75

This isn’t a math question but I need help!!!

This boy in my class asked for my number and keeps giving me gifts. He always looks at me in class and acts shy around me when he’s normally loud and outgoing. Do you think he likes me? I don’t wanna ask my friends because I’m too embarrassed so I need help here!!!

Answers

Well he probably likes you and if you like him tell him, but make sure he isn’t playing you and you are ok with dating first. If you don’t like him and he likes you let him down nicely cause you don’t wanna be rude. All the signs are there, so do what ever pleases you.

Skyler leased a car for 36 months. Her contract said she can drive 5,000 miles per year
and will have to pay $0.30 per mile above the allowance. If she turns in the car after her
lease term with 25,000 miles driven, how much will Skyler have to pay for the extra
miles (if any)?

Answers

Answer:

She has to pay an extra $3,000

Step-by-step explanation:

36 months is 3 years. She is allowed 5,000 miles per year, so 3 x 5,000 = 15,000 miles allowed. But she drove 25,000.

25,000 - 15,000 = 10,000 extra miles

10,000 x 0.30 cents/mile = 3,000

Skyler have to pay for 10000 miles the amount is $3000.

What is the equation?

A equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.

Skyler leased a car for 36 months.

Her contract said she can drive 5,000 miles per year and will have to pay $0.30 per mile above the allowance.

If she turns in the car after her lease term with 25,000 miles driven.

There are 12 months in a years so in 36 months,

[tex]=\dfrac{36}{12}\\\\=3 \ \rm years[/tex]

There are 3 years in 36 months.

Her contract said she can drive 5,000 miles per year, so in 3 years he drives the car;

[tex]\rm = 5000\times 3\\\\=15000 \ miles[/tex]

If she turns in the car after her lease term with 25,000 miles driven, how much will Skyler have to pay for the extra miles is;

= 25000 - 15000

= 10000

He has to pay extra amount for 10,000 miles which is;

[tex]= 10000\times 0.30\\\\= 3000[/tex]

Hence, Skyler have to pay for 10000 miles the amount is $3000.

Learn more about equation here;

https://brainly.com/question/9655411

#SPJ2

Seamus plays outside for five and five sixths hours every week. He has already played outside for four and three sixths hours. How many hours does he have left to play?
A.1
B. 1 1/4
C. 1 2/6
D. 1 4/6

Answers

I think it’s C because I did have this question but I’m not sure

Mr. Brady draws a fraction on the board. Ken says it's 2/3, and Dan said it's 3/2. Do both of these fractions mean the same thing? If not, which fraction is greater? ​

Answers

Answer:

Both of these fractions do not mean the same thing. The greater fraction is 3/2.

Step-by-step explanation:

Answer:

3/2 is greater than 2/3

Step-by-step explanation:

2/3 means 2 divided by 3. Since 2 is smaller than 3, 2 divided by 3 is less than 1.

3/2 means 3 divided by 2. Since 3 is greater than 2, 3 divided by 2 is greater than 1.

3/2 is greater than 2/3

A rectangular piece of board is 0.894 m long and 0.665 m wide. Which of the following shows the boards dimensions, each written to one decimal place?

A. 8.94m x 6.65m
B. 0.9m x 0.7m
C. 0.89m x 0.66m
D. 0.8m x 0.6m

Answers

Answer:

Step-by-step explanation:

The dimension of boards to one decimal place is 0.9m * 0.7m

What do we mean by dimensions ?

"Dimensions in mathematics are the measure of the size or distance of an object or region or space in one direction. In simpler terms, it is the measurement of the length, width, and height of anything.

Dimensions are generally expressed as:

Length

Breadth

Width

Height or Depth"

The correct dimension of board are to one decimal place is 0.9m * 0.66m

Hence, B is the correct option.

To know  more about dimensions here

https://brainly.com/question/13314350

#SPJ3

An Aztec Salad gets 28 of its Calories from protein. If this is 20% of the total number of
Calories, how many Calories does the salad have? ASAP

Answers

Answer:

140 calories

Step-by-step explanation:

total number of Calories of the salad =

100/20 × 28 = 5×28 = 140

Let total calories=x

20% of x=280.2x=28x=28(5)x=140

also Do this one too! Ill give brainest and 5 points, ( if you answer fast)
Ps I will NOT accept links because i will report you answer

Answers

Answer: 1 1/4 and 9/64, respectively

Step-by-step explanation:

First one: Rectangle area= Side1 x Side2= 5/3x3/4=1 1/4

Second one: Square area:

Side length squared= 3/8^2=3/8•3/8=9/64

How many millagrams are in 17.9 grams?
HELP ASAP

Answers

Answer:

17,900 milligrams

Step-by-step explanation:

1 grams = 1000 milligrams

So, to find the milligrams in grams you have to multiply by 1000

17.9 × 1000 = 17,900

Have a great day!

1. Point B is located at (-4, -6). Where is the location of B’ after a reflection over the y-axis?
a. (4, -6)
b. (-4, 6)
c. (-6, -4)
d. (-6, 4)

Answers

Answer:

a. (4, -6)

Step-by-step explanation:

When a reflection over the y-axis takes place, the x value will change its sign, while the y value will remain the same. Test this using a graph if needed. Recall that a reflection over the n axis will not change the value of the n coordinate.

Simplify: 2³ + 8 – 16 ÷ 8 ⋅ 2

Answers

Answer:

12

Step-by-step explanation:

PEMDAS

FILLER FILLER FILLER

Answer:

15

Step-by-step explanation:

2x2x2=8

8x2=16

16/16=1

8+8=16

16-1=15

Belen wants to create a right triangle on a coordinate plane. She draws a vertices at A (3,2) B (6,9) and C (10,6). Belen uses Pythagorean Theorem to determine if she created a right triangle with [tex]\sqrt{B}[/tex] as the right angle.
What are the side lengths of the triangle, and is the triangle a right triangle?

Answers

Answer:

Step-by-step explanation:

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

The best choice answer is A

This drawing shows a human body system. What is the primary function of this body system?

Answers

Answer:

c

Step-by-step explanation:

yw

This shows the cardiovascular system.

The answer is: The transport of nutrients, water, and oxygen to body cells.

PLEASE HELP I HAVE NO TIME!!!
which adjustment would turn the equation y = 2x3 - 4 into linear function?

A. take 2 out of the equation
B. take -4 out of the equation
C. change the exponent from 3 to 2
D. change the exponent from 3 to 1

Answers

Answer:

All I know is that is between C and D

maybe...

Step-by-step explanation:

I think the answer is d

brainliest goes to whoever answers the question correctly also if you want more points answer my other questions

Answers

Answer:

Beats On Demand

Step-by-step explanation:

Beats on Demand charge $5.99 each month which is less than $8.99

hope this helps <3

Please helpp
Extra points and brainleist

Answers

Answer:

The answer is                        because                                   , hope this helps :)

Step-by-step explanation:

I need a fast response to this

Answers

It’s the last answe

Determine which statements are true or false

Answers

First one false, second one true, third one false

the function g(x)=x^2+3. the function f (x)= g (x+2).

Answers

Answer:

For function g(x)= x^2+3 it would move up 3 units on the Y-axis

For Function f(x)= g(x+2) the functions would move left 2 units on the X-axis

Step-by-step explanation:

Hope this helps

Please Help! Will give 25 points and brainliest!

Answers

Answer:

the third option :

(25 - c) / 4

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