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Len [333]
2 years ago
6

The population of center city is modeled by exponential function f, where x is the number of years after the year 2015

Mathematics
1 answer:
Vladimir [108]2 years ago
6 0

Find the ratio of the area to the square radius for each circle.

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Consider the system:
Gnom [1K]

Answer:

Step-by-step explanation:

In this problem, we have the following linear equations:

y=3x+5

y=ax+b

We know that a linear equation is an equation for a line. In a system of linear equations, two or more equations work together.

1.  What values for a and b make the system inconsistent?

A system is inconsistent if and only if the lines are parallel in which case the system has no solution. This is illustrated in the first Figure bellow. Two lines are parallel if they share the same slope. So, the system is inconsistent for:

a=3

for any value of b

2. What values for a and b make the system consistent and dependent?

A system is consistent if and only if the lines are the same in which case the system has infinitely many solutions. This is illustrated in the second Figure bellow. So, the system is consistent and dependent for:

a=3 and b=5

8 0
2 years ago
Read 2 more answers
Find the perimeter of a towel thay measures 2 feet by 3/4 foot
levacccp [35]
A typical towel is the shape of a rectangle.
Rectangles have 2 opposite pairs of congruent (equal) sides.
To find perimeter, find the sums of all the sides.

The measures of the towel's sides are:
2 feet
2 feet
3/4 foot
3/4 foot

Add these together to find the perimeter.

2 + 2 + 0.75 + 0.75 = 5.5

The perimeter of the towel is 5.5 feet.

Hope this helps!
:)
7 0
2 years ago
Find the area of this figure
Anna [14]
30cm2 I believe this is the answer according to my calculations
8 0
2 years ago
Read 2 more answers
A small business examines the income of 10 random households to determine if the community will be a good location for a store.
goblinko [34]
The answer is............... B
3 0
3 years ago
Read 2 more answers
If a parabola’s focus is at (1,1) and directrix is at y = 7, what is the standard form of the equation representing this parabol
inysia [295]
<span>y=1/12(x-1)2<span>+4

attached is a file/ picture i made in google images of a graph of it, i explain the steps as well.
id appreciate a brainliest since the drawing took a good 15 minutes but its up to you! Hope i helped.</span></span>

4 0
3 years ago
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