1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gwar [14]
3 years ago
12

The population of a town can be modeled by the regression equation y=18,000(1.04^x). Which is the best prediction for the popula

tion in year 30?
A. 68,298
B. 58,381
C. 39,440
D. 72,567
Mathematics
2 answers:
Dafna11 [192]3 years ago
7 0

Answer:

58,381

Step-by-step explanation:

ANEK [815]3 years ago
4 0
X= 30
y=18,000(1.04³⁰)=18,000(3.24339751)≈58381

answer: B)58,381
You might be interested in
An adult rhino weighed 4,000 pounds. How
amid [387]
B. 2 tons is the ANS
6 0
3 years ago
Read 2 more answers
Divide and round to the nearest hundredths place.<br> 2.75 ÷ 6
-BARSIC- [3]
<span>2.75 ÷ 6
= 0.458333
= 0.46 ...r</span><span>ound to the nearest hundredths place

Answer
0.46</span>
3 0
3 years ago
Read 2 more answers
Joe is trying to soup up his dragster. He knows that the time needed for the car to go from 0 to 100 miles per hour varies inver
inysia [295]
8 seconds

The hardest part of this is setting up the equation -- the calculations are pretty easy.

You're told that the time (needed to go from 0 to 100 MPH) is inversely proportional to the horsepower:  what this means is that as horsepower gets larger, time gets smaller. This makes sense since the more horsepower you have, the less time it will take you to get to 100 MPH

You can think of this as:

200 HP = 10 seconds
250 HP = x seconds

You set the equation up as:

250 HP / 200 HP = 10 sec / x sec

Now, just cross multiply and solve:

250 / 200 = 10 / x
250x = (200 x 10)
250x = 2000
x = 2000 / 250
x = 8

So, as you increase the horsepower from 200 to 250, the time decreases from 10 seconds to 8 seconds.

Hope this helps!

Good luck.
3 0
3 years ago
54 is 90% of what number?
Zarrin [17]

The answer is 60 surprisingly

7 0
3 years ago
B) Select all expressions that can be used to find 85% of 280.
abruzzese [7]

Answer:

238

85%of 280 is 238

Step-by-step explanation:

hope this helps

4 0
2 years ago
Other questions:
  • 2. A chemist wants to make 4 liters of a 7% acid solution by mixing a 10% acid solution and a 4% acid solution. How many liters
    6·1 answer
  • If Jamaal will be paid $5.00 an hour for delivering pizzas, and he works for 4 hours, how much will he be paid?
    7·1 answer
  • Jude factored 28x2 as (14x)(2.2).
    8·1 answer
  • A football team lost 5 yards on each of 3 plays. Explain how you coild use a number line to find the teams change in field posit
    10·1 answer
  • Line L has an undefined slope. Line M is perpendicular to line L. Which of the following could be the equation of line M?
    10·1 answer
  • HELP
    9·2 answers
  • you flip a spinner that has 4 differently colored regions (red, white, blue, green) all equal in area, and toss 1 die and count
    11·1 answer
  • Andrea and her partner and writing a 12-page science report. They completed 25% of the report in class and 50% of the remaining
    15·1 answer
  • At the craft store, Martina bought a bag of yellow and orange marbles. She received 15 marbles in all. 6 of the marbles were yel
    12·1 answer
  • One spring day, Nasim noted the time of day and the temperature, in degrees
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!