Use the distributive property to write an expression that is equivalent to 12 + 4x.

Answer:

1001.35

Step-by-step explanation:

Assuming  

n

=

5

for which sum to be found.

We know sum of geometric series up to  

n

th term is

S

n

=

a

1

⋅

r

n

−

1

r

−

1

Here  

a

1

=

0.11

,

r

=

9.5

,

n

=

5

∴

S

5

=

a

1

⋅

r

5

−

1

r

−

1

=

0.11

⋅

9.5

5

−

1

9.5

−

1

≈

1001.35

[Ans]

Answer:

Yes, Michael is correct. The elevation is measured in terms of sea level. Because Michael's home is 12 feet below sea level and his mother's home being 12 feet above sea level, their homes are at equally opposite directions.

Answer:

D is the answer

Step-by-step explanation:

Answer:

Number of terms classification: Occasionally a quadrinomial.

Degree classification: 3rd degree

Step-by-step explanation:

There are four terms hence the name, quadrinomial.

The highest exponent is 3, so it is to the third degree

Answer:

Total cost = $7.5

Step-by-step explanation:

Given the following data;

Total distance = 3 miles

Cost per distance = $2.50

To find the total cost ofof  ride, we would use the following mathematical expression;

Total cost = total distance * cost per distance

Total cost = 3 * 2.5

Total cost = $7.5

Therefore, the total cost, in dollars, of Mia's ride is 7.5.

Answer: Shows us the pictures of the subsets.

Step-by-step explanation:

Answer:

The answer is B.

Step-by-step explanation:

so from R to S is 180 degrees and if R to P is 130 degrees then you need to subtract 180 from 130 which gives you 50.

Answer:

I think its a (it might be wrong tho )

Step-by-step explanation:

pls double check

Answer:

$200.65

Step-by-step explanation:

If they bought it for 147 then marked it up 75% you would do

$147+75%  = 257.25

THEN they mark down

257.25 - 22% = $200.255 which would be

$200.25 orrr $200.26

Answer:

Step-by-step explanation:

This is an exponential function of the form:

[tex]y=a(1-r)^x[/tex] where a is the initial value and (1 - r) is the growth rate (which in our case is a decay, actually!). Our initial value is 75000 and our rate of change in the population is 15% or .15. Filling in our model:

[tex]y=75000(1-.15)^x[/tex] and simplifying:

[tex]y=75000(.85)^x[/tex] This turns out to be a decay problem because the value inside the parenthesis is less than 100%.

x is our time, so the model is as stated above.

Answer:

7 minutes

Step-by-step explanation:

The computation of the time taken for downloading the second file is given below:

Given that

The combined size for both files is 696 megabyres

And, the size of the first file is 290 megabytes

So, the size of the second file is

= 696 - 290

= 406

Now for the first file it took 5 minutes to download

So for the second file, it would took

= 406 × 5 minutes ÷ 290

= 7 minutes

Answer:

7 minutes

Step-by-step explanation:

The computation of the time taken for downloading the second file is given below:

Given that

The combined size for both files is 696 megabyres

And, the size of the first file is 290 megabytes

So, the size of the second file is

= 696 - 290

= 406

Now for the first file it took 5 minutes to download

So for the second file, it would took

= 406 × 5 minutes ÷ 290

= 7 minutes

Answer:

Median - 15.5

Lower Quartile - 13

Upper Quartile - 22.5

Steps to calculate Median:

1. Orchestrate your numbers in mathematical request.  

2. Check the number of numbers you have.  

3. On the off chance that you have an odd number, partition by 2 and gather together to get the situation of the middle number.  

4. On the off chance that you have a considerably number, partition by 2. Go to the number around there and normal it with the number in the following higher situation to get the middle.

Steps to calculate Upper and Lower Quartile:

1. Request your informational index from most minimal to most elevated qualities.  

2. Track down the middle. This is the second quartile Q2.  

3. At Q2 split the arranged informational collection into equal parts.  

4. The lower quartile Q1 is the middle of the lower half of the information.  

5. The upper quartile Q3 is the middle of the upper portion of the information.

Answer:

2220

Step-by-step explanation:

5 thanks

Answer:

5

Step-by-step explanation:

yes

Answer: x=9

Step-by-step explanation:

24/36=6/x

24/36=2/3

2*3=6

3*3=9

Answer:

x= 12

Step-by-step explanation:

Answer:

mean only

Step-by-step explanation:

the expensive house does not affect mode or median :)

Answer:

A

Step-by-step explanation:

Answer:

x=4,−1

Step-by-step explanation:

hope i helped

plz mark me brainlest

and have a nice day:)

Answer:

I'm sorry that no one is helping you, the correct answers are A and F.

Step-by-step explanation:

The line's equation is [tex]y=\frac{1}{4} +3[/tex]. You know this because the slope of the line is found by subtracting the y-value of the two points and dividing it by the difference of the x-values, which would be [tex]\frac{6-4}{12-4} = \frac{2}{8} = \frac{1}{4}[/tex]. Using the slope, you can calculate the y-intercept of the equation, which you just multiply the slope by the distance to the y-axis and subtract that from the y-value of (4, 4), which you will get [tex]4 + (-4*\frac{1}{4}) = 4+(-1) = 3[/tex]. So the equation of the line is [tex]y=\frac{1}{4} +3[/tex]. When you simplify all the choices below, you'll get that only A and F are equivalent to the equation, so those are the correct choices.

Answer:

$17,276

Step-by-step explanation:

Given data

Time= 5 years

Principal= $14,000

Rate= 4.3%

We want to find the final amount

A=P(1+r)^t

Substitute

A= 14000(1+0.043)^5

A= 14000(1.043)^5

A= 14000*1.234

A=$17276

Hence the total amount is $17,276

Answer:

3 unless you're adding onto the 12 kilograms, then only 1

Step-by-step explanation:

Answer:

I can barely see it can you make it bigger somehow

Step-by-step explanation:

Answer:

I suppose we are using the given measurements.

Step-by-step explanation:

So my best guess would be, PD = 18, BP= 30, FP = 19.5 (because that's half of 39 and it's basically the same length as BF). PA = 30, and CD = 39(?)

Answer:

2:5 12:30(?)

Step-by-step explanation:

the first ones right I'm not sure about 12:30

Answer:

Median

Step-by-step explanation

The median is the value in the center of the data

I REALLY NEED BRAINLIEST PLZ PLZ PLZ

Answer:

65 degrees

Step-by-step explanation:

An exterior angle form a linear pair with an interior angle.

A linear pair of angles must add up to 180 degrees

180-115 = 65