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
timofeeve [1]
3 years ago
8

A​ town's population increases in one year from 50,000 to 58,000. If the population is growing​ linearly, at a steady​ rate, the

n what will the population be at the end of a second​ year?
Mathematics
1 answer:
jolli1 [7]3 years ago
4 0

Answer:

66,000

Step-by-step explanation:

If a relation is linear, then for equal changes in x there are equal changes in y. If in 1 year the population increases by 8,000, then in any 1-year period, the population will also increase 8,000. The population started at 50,000. In 1 year, it became 50,000 + 8,000 = 58,000. At the end of the second year, it will have increased by another 8,000. 58,000 + 8,000 = 66,000.

You might be interested in
Write the equation for a line in Slope-Intercept Form (y = mx +b) given the two points below (2,10) (3,-5)
kicyunya [14]

Given:

The two end points of a line are (2,10) and (3,-5).

To find:

The equation of the line in the slope intercept form.

Solution:

The slope intercept form of a line is

y=mx+b

Where, m is slope and b is the y-intercept.

The two end points of a line are (2,10) and (3,-5). So, the equation of the line is

y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)

y-10=\dfrac{-5-10}{3-2}(x-2)

y-10=\dfrac{-15}{1}(x-2)

y-10=-15(x-2)

On further simplification, we get

y-10=-15x+30

y=-15x+30+10

y=-15x+40

Therefore, the slope intercept form of the given line is y=-15x+40.

8 0
3 years ago
Read it and solve it for me
AnnyKZ [126]

Answer:

a. y + 9 + x + y + x + 4 + x + 5 = 2x + 2y + 18

b. 30.4cm

c. Area of big rectangle = 9y cm², Area of small rectangle = 4x cm²

d. a = 9y + 4x

e. a = 38.8

Step-by-step explanation:

a. Perimeter = y + 9 + x + y + x + 4 + x + 5

                     = x + x + y + y + 9 + 4 + 5

                     = 2x + 2y + 18

b. 2x + 2y + 18 = 2(3.4) + 2(2.8) + 18

                        = 6.8 + 5.6 + 18

                        = 30.4cm

c. Formula for area of rectangle: length × breadth

Area of big rectangle = 9 × y

                                    = 9y cm²

Area of small rectangle = 4 × x

                                       = 4x cm²

d. a cm² = (9y + 4x)cm²

e. a = 9y + 4x

      = 9(2.8) + 4(3.4)

      = 25.2 + 13.6

      = 38.8

4 0
3 years ago
How many real roots does the function given by the graph have?
Delicious77 [7]

Answer:

A. 0 real roots

Step-by-step explanation:

This function has 0 real roots because it touches the x-axis 0 times.

3 0
2 years ago
40 pts PLEASE HELP ILL GIVE BRAINLIESTS <br> A. -3 <br> B. -1/3<br> C. 1/3<br> D. 3
Licemer1 [7]
<h3>A is the answer EEEE</h3>

5 0
3 years ago
Can someone explain how 8.75 multiplied by 0.8 is 7??? It just don't make sense... I don't see why the number got smaller instea
yarga [219]

Answer:

80% of 8.75=7. I'm pretty sure this is the reason.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Plz help
    14·1 answer
  • Evaluate ƒ(x) when x = 6. <br><br> A. 6 (NOT the answer)<br> B. 12 <br> C. 74 <br> D. 218
    10·2 answers
  • Which table represents a proportional relationship that has a constant of proportionality equal to 0.8?
    14·2 answers
  • Help on this plzz real quick
    10·1 answer
  • Help me 20 Points ...................................
    5·1 answer
  • Estimate the unit rate to the nearest whole number. $74.75
    15·2 answers
  • Find the area of the lateral faces of the right triangular prism with altitude of 5 cm and base edges of length 3 cm, 4 cm, and
    12·2 answers
  • Which is bigger or are they equal? 37% or 3/7
    14·2 answers
  • Fort his problem what is the correct answer?
    13·2 answers
  • There is a bag filled with 3 blue and 5 red marbles.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!