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
adell [148]
3 years ago
10

There are 160 deer on Manitow Island. The population of deer is growing by approximately 20% per year. Write an equation using d

ecimal form that can be used to find the amount of years,y, it will take for there to be approximately 450 deer on the island.
Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
3 0
I believe the equation would be
160+0.2y

Because 160 deer and you round the 20% into a decimal point.
You might be interested in
How to probe secx-tanx(sinx)=1/secx
andre [41]

Answer:

True

Step-by-step explanation:

8 0
2 years ago
2
Leokris [45]

Answer:

D

Step-by-step explanation:

Here, we want to get the equation of the line perpendicular to;

y = -3x + 2

From here, we can compare with the standard form of the equation of a straight line which is;

y = mx + c

From here m = -3

The slope is -3

Now, if two lines are perpendicular, the product of their slopes is -1

Thus;

-3 * m = -1

m = 1/3

So we want to select an equation out of the options that has a slope of 1/3

Let us take a look at the last option

x -3y = 3

3y = x-3

divide through by 3

y = x/3-1

So here the coefficient of x is 1/3 which is the slope of the perpendicular line that we are looking for and is our slope

5 0
3 years ago
Write the equation of a line that meets all the following requirements:
LuckyWell [14K]

9514 1404 393

Answer:

  • x + y = 5
  • y = -x + 5

Step-by-step explanation:

We can start with the point-slope form of the equation for a line. To meet the given requirements, we can use a point of (5, 0) and a slope of -1. Then the equation in that form is ...

  y -0 = -1(x -5)

Simplifying gives the slope-intercept form:

  y = -x +5 . . . . . . . use the distributive property to eliminate parentheses

Adding x to both sides gives the standard form:

  x + y = 5

__

<em>Explanation</em>

We know the line has the required intercept and slope because we chose those values to put into the point-slope form. Conversion from one form to another made use of the rules of equality, the additive identity element (y-0=y), and the distributive property.

8 0
2 years ago
What percent of 43.75 is 70
Pavlova-9 [17]
1.6 % of 43.75 is 70
Because 70/43.75 is 1.6
4 0
3 years ago
a straight line has a equation 4x + 3y = 12 . find the gradient of the line and the coordinates of the point where this line cro
Komok [63]
4x + 3y = 12
3y = -4x + 12
y = -4/3x + 4........so the slope (or gradient) is -4/3...because in y = mx + b form, the slope(gradient) is in the m position and the y int is in the b position....so if u wanted to know the y axis, it would be (0,4)

the x intercept (where the line crosses the x axis) can be found by subbing in 0 for y in the original equation or the slope intercept equation, and solving for x.
4x + 3(0) = 12
4x = 12
x = 12/4 = 3....so the x intercept is (3,0)
4 0
3 years ago
Other questions:
  • A marble is drawn at random from the bag shown below. The bag contains 3 green, 4 yellow, 5 blue, and 8 pink marbles. What is P(
    7·2 answers
  • Julie is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour. When th
    12·1 answer
  • Helppppppppppppppppppppppppppppppp
    6·1 answer
  • Can you help me with my math problems
    12·1 answer
  • What does limit as x goes to infinity of the quotient of f of x and g of x equals 5 show? g(x) grows faster than f(x) as x goes
    12·1 answer
  • Find the value of x.
    12·1 answer
  • The SI unit of length is ‘metre’.
    7·2 answers
  • A store pays $270 for a bike and there is a 45% markup. What is the selling price (total price) of the bike?
    13·2 answers
  • What is the inverse of this equation and why?​
    13·2 answers
  • State the two transformations in the attachment below please be specific!! <br> HELP QUICK!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!