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4 years ago

My question is on the picture ^

Mathematics

1 answer:

olchik [2.2K]4 years ago

4 0

Answer:

I believe it B-3 not sure tho

Step-by-step explanation:

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Can yall help me with this tell me your answer step by step plz

Ludmilka [50]

He will have 30 % in 2 years which is 30.00 dollars

6 0

3 years ago

Read 2 more answers

What decimal is equal to 9/10?

satela [25.4K]

The answer is 0.9 here

3 0

3 years ago

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Find the mean, median, and mode(s) of the data. Choose the measure that best represents the data. Explain your reasoning. Find t

Kazeer [188]

Answer:

Mean: 17

Median: 16

Mode: 10

Step-by-step explanation:

8, 10, 10, 11, 16, 17, 19, 21, 41

Median: (the middle number in the number list/data set) 16

Mode: 10

Mean: 8 + 10 + 10 + 11 + 16 + 17 + 19 + 21 + 41 = 153/9 = 17

3 0

3 years ago

In 2000, the population of a state was approximately 659 thousand. If the population decreased by 0.8% between 200 and 2009, fin

Aleks04 [339]

Answer:

613297

Step-by-step explanation:

The equation for exponential decay is y=A(1-r)^t

A=654,000

r (rate)=0.008 (0.8% as a decimal)

t=8 (2009-2000=8)

y=659,000(1-0.008)^8

y=613297.4028

Since you can't have part of a person, round: y=613297

3 0

3 years ago

From her window, Carmella looks up to the top of a neighboring building at an angle of 46°. Her

Vinil7 [7]

Answer:

$270.3\ ft$

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

In the right triangle ADE

Find the value of h1

See the attached figure

h1=AD

$tan(25\°)=\frac{h_1}{180}$

Solve for h1

$h_1=(180)tan(25\°)\\h_1=83.94\ ft$

step 2

In the right triangle ABC

Find the value of h2

See the attached figure

h2=BC

$tan(46\°)=\frac{h_2}{180}$

Solve for h2

$h_2=(180)tan(46\°)\\h_2=186.40\ ft$

step 3

Find the height of the neighboring building

we know that

The height of the neighboring building is equal to

$h=h_1+h_2$

substitute the values

$h=83.94+186.40=270.34\ ft$

Round to the nearest tenth of a foot

$h=270.3\ ft$

7 0

3 years ago