Answer:
B
Step-by-step explanation:
First we find how much of 125000 is increasing. Once we do that, it is basically a slope intercept equation.
We know that 1.6 percent of 125000 is 2000.
We know have y=2000x+125000
There are two ways to solve this, either plug in the given values of a, b, c, and d into the equation and see if it equal 175000, or we we set the equation equal to 175000
If we do the second easiet option, we have
2000x+125000=175000 Use inverse operations
2000x=50000
x=25, or roughly option b.
If we plug in b, we get y=2000(21)+125000 or 167000
21.0 years will it take the population of that city to reach 175,000.
What is population growth rate?Population growth rate is the change in the number of individuals over a specific period of time. Population growth rate can be interpreted over any time period.
Given
Population of a city is growing at an uninhibited rate of 1.6% per year.
The city's initial population was 125,000.
Based on the given conditions
[tex]125000.(1+0.016)^{x} =175000[/tex]
⇒ [tex]125000.(1.016)^{x} =175000[/tex]
⇒ [tex](1.016)^{x} =\frac{175000}{125000}[/tex]
⇒ [tex](1.016)^{x} =\frac{7}{5}[/tex]
⇒ [tex]x=log_{1.016} \frac{7}{5}[/tex]
⇒ [tex]x=log_{\frac{127}{125} } \frac{7}{5}[/tex]
⇒ x = 21.0
21.0 years will it take the population of that city to reach 175,000.
Find out more information about population growth rate here
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CAN SOMEONE HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE WITH MY WORK GO MY QUESTIONS AND YOU SEE THE QUESTION INEED HELP WITH BELOW
Answer:
for the lake one i THINK its 3
Step-by-step explanation:
This year Carlos planted 6 more than one third of the cucumber plants he planted last year how many cucumber plants did he plant this year if last year he planted 12 plants
Answer:
10
Step-by-step explanation:
If you divide 12 by 3 you get four and 6 plus 4 equals 10
Answer:
Your answer is 10 (~->-)~
Step-by-step explanation:
Hope you have a great day!
:D
Work out the value of
6.105 * 108
3.7 x 10
Give your answer in standard form.
Answer:
277,425,4
Step-by-step explanation:
6.105 x 10
3.7 x 10
Answer:
Step-by-step explanation:
A rectangle made of square tiles measures 8 tiles wide and 10 tiles long. What is the length of a similar rectangle 12 tiles wide?
(Pls help this is urgent)
Answer:
12 tiles
Step-by-step explanation:
List the missing properties a, b, and c used when simplifying 1 2 ( 5 3 × 5 4 ) × 6 5 .
Answer:
A)distributive B)communitive C)associative
Step-by-step explanation:
Medicare would like to test if the average monthly rate for one-bedroom assisted-living facility is different from $3,300. Suppose that you collect sample information and, based on the hypothesis test, determine that the z test statistic is equal to 1.98 while the critical value of z is 2.05. How would you state the conclusion?
Answer:
We fail to reject our null hypothesis and conclude that there is not sufficient evidence to conclude that the average monthly rate for one-bedroom assisted-living facility is different from $3,300.
Step-by-step explanation:
We are given that critical value of z=2.05
z test statistic=1.98
As we are testing that whether the the average monthly rate for one-bedroom assisted-living facility is different from $3,300, so this leads to two tailed hypothesis test as hypothesis are
Null hypothesis:μ=3300
Alternative hypothesis:μ≠3300.
The critical region in case of two tailed hypothesis test is
[tex]|z|>z_{\frac{\alpha }{2} }[/tex]
1.98>2.05 (which is not true)
So, the test statistic don't lie in rejection region, thus we don't reject our null hypothesis and conclude that there is insufficient evidence to conclude that the average monthly rate for one-bedroom assisted-living facility is different from $3,300.
Help plz:))) I’ll mark u brainliest!!!!!!!!!!!!!
Answer:
24 because it would be that
Step-by-step explanation:
John drove his car 385 miles on one tank of gas. If his car had 15.4 gallons of gas in it, how many miles per gallon did John drive?
Answer:25
Step-by-step explanation:
385/15.4=25
Answer:
25
Step-by-step explanation:
385 divided by 15.4 is 25
Help meeee please I’m stuck on a question
Answer:
I will help u if I can.....
Answer:
GHJGJYYJ
Step-by-step explanation:
A scientist measures the growth of a new type of ivy that has been bred to grow in all types of weather. At the end of each week, the scientist measures the length of the vine.
A 3-column table with 5 rows. Column 1 is labeled Weeks with entries 1, 2, 3, 4, 5. Column 2 is labeled Total length (inches) with entries 4, 8, 12, blank, blank. Column 3 is labeled Total length (feet) with entries blank, blank, 1, blank, blank.
If the vine continues to grow at this rate, it will be
inches long at the end of 5 weeks
Answer:
20
Step-by-step explanation:
i just took a quiz and got it right
Answer:
It is 20
Step-by-step explanation:
hopes it helps and i just did it right now to :)
Which value of I makes the equation 6 (0.52 – 1.5) + 20 =-9- (1 + 6) true? 0 - 14 O1 14
Michelle bought 80 trading cards and 36 of the cards were sports cards. Write the decimal that show how many of the cards were sports cards.
Answer:
0.45
Step-by-step explanation:
Since 36 of the cards are sports cards we can write that as a fraction
So that would be 36/80
36/80 simplified is 9/20 (you divide by 4)
and then to make it a percentage we do times 5 which gives us 45/100 which is equal to 45%
45% is equal to 0.45
Answer:
0.45
Step-by-step explanation:
Hope it helps
Help please thanks so much
Answer:
-1
Step-by-step explanation:
graph
can someone answer this please
Answer:
60is the answer
Step-by-step explanation:
hope it helps
Answer:
I believe the answer is 2
Step-by-step explanation:
[tex]3\sin\left(50\right)[/tex] = 2.298133329
Which statement is not a step used when constructing an inscribed hexagon?
PLEASE I NEED HELP ASAP!!!!!
Answer:
For every 10 gallons, the total weight shall increase by 85
-5x - 3 < 2x – 18 hey
Answer:
x > 5
Step-by-step explanation:
2x - 5x < 3 - 18
-3x < -15
Divide everything by ÷ 3 and flip inequality because it's negative.
x > 5
Answer:
15/7 < x
Step-by-step explanation:
Simplify using PEMDAS, and remember that multiplying/dividing a negative flips the sign of the inequality.
-5x - 3 < 2x - 18 (Add 18 to both sides)
-5x + 15 < 2x (Add 5x to both sides)
15 < 7x (Divide both sides by 7)
15/7 < x
What is the value of x?
Answer:
x = 20°
Step-by-step explanation:
Step 1:
x + 40° = 3x Vertical Angles
Step 2:
40° = 2x Subtract x on both sides
Step 3:
x = 40° ÷ 2 Divide
Answer:
x = 20°
Hope This Helps :)
These angles are opposite from each other, meaning they are the same.
Note: I'm pretty sure they are called opposite angles, but it's been a long time.
If they are the same, you would need to use an equal sign.
So the equation is x+40 = 3x
Now solve the equation. To remove the x from the left side, you subtract x.
(x+40)-x = (3x)-x
Note: Ignore the parentheses, they are used so you can clearly see the problem more (That doesn't make sense LOL).
Now we have 40 = 2x
Now we have to isolate the x, by removing the 2. Since 2 is multiplied to x, we have to divide it from both sides.
40÷2 = 2x÷2
You get 20 = x
Therefore, the value of x equals 20°
Use Cavalieri’s Principle to calculate the exact volume of an oblique cylinder with a radius of 15 meters and a height of 12 meters.
Answer:
2700pi [tex]m^{3}[/tex]
Step-by-step explanation:
The radius of cylinder is 15 meters and the height is 12 meters.
The volume of cylinder is
V = [tex]\pi r^{2} h[/tex]
Where, r is radius and h is height.
Substitute r = 15 and h = 12 in the volume formula.
V = [tex]\pi (15)^{2} (12)[/tex]
V = 2700[tex]\pi[/tex]
The volume of the cylinder is 2700[tex]\pi[/tex] m³.
Answer:
the answer should be 2700pi
Step-by-step explanation:
Find the values of x and y that make k|ljand
m || n.
x=
y =
Answer:
X=80
Y=130
Step-by-step explanation:
sana makatulong
Find f(-1), f(0) and f(4) for the following function.
f(x) = 2x
Answer:
f(-1) = -2
f(0) = 0
f(4) = 8
Step-by-step explanation:
f(x) = 2x
f(-1) = 2(-1)
=> -2
f(0) = 2(0)
=> 0
f(4) = 2(4)
=> 8
Solve the equation. Start Fraction y minus 5 over 3 End Fraction= 1 A. –2 B. 8 C. 18 D. 6
Answer:
B. 8
Step-by-step explanation:
Start Fraction y minus 5 over 3 End Fraction= 1
This statement above is written Mathematically as:
y - 5/3 = 1
We solve the Equation below
Step 1
y - 5/3 = 1
We cross Multiply
y - 5 = 3 × 1
y - 5 = 3
Step 2
Add 5 to both sides
y - 5 = 3
y - 5 + 5 = 3 + 5
y = 8
Option b is the correct answer
find the value of 1.42
Answer:
Right-tailed p-value: P(Z > z) = 0.0778038
Hopefully that's the answer you're looking for, I added a picture as well :)
Please help me with this IXL question.
Answer:
78% as a fraction in simplest form would be 39/50.
78% as a decimal is 0.78
Write the coordinates of the point C after dilation with scale factor of 5, centered at the orgin
Answer:
It's C buddy
Step-by-step explanation:
WTATATATTTTTTTTTTTTTTTTTTTTTTTTTTTTTTYR R
Answer:
?
Step-by-step explanation:
please help Explain where the English language came from. Use details from the text to support your answer.
Answer:
Having emerged from the dialects and vocabulary of Germanic peoples—Angles, Saxons, and Jutes—who settled in Britain in the 5th century CE, English today is a constantly changing language that has been influenced by a plethora of different cultures and languages, such as Latin, French, Dutch, and Afrikaans.
step-by-step explanation:
mark me brainliest please
English today is a constantly changing language that has been influenced by a plethora of different cultures and languages, such as Latin, French, Dutch, and Afrikaans.
Mark bought a computer and it depreciated over 5 years, using the straight line method. The computer was worth $2,350 in 2005 and in 2010 it was worthless. How much was it worth in 2008?
Answer:
The computer was worth $970 in 2008
Step-by-step explanation:
The reason for this is that when you are trying to solve these types of problems use below:
2350/5 = 470
starting price / years = per year loss
2350 - 470 = ? three times for three years till 2008
The answer then is $940 in 2008.
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5(10-3)=8 pls answer
Answer:
5(10-3)=8 is False
Step-by-step explanation:
5(10-3)=35
Find the equation of the linear function represented by the table below in slope--
intercept form.
x
у
1
-6
2
-9
3
-12
4
-15
Answer:
the answer is 9
Step-by-step explanation: 1+1+1+1+1+1+1+1+1=9