A parachutist descends 30 feet in 2 seconds.Express the rate of the parachutist’s change in height as a unit rate

The correct answer is C), because it is possible to create an economic model describing the relationship between fertilizer usage and yield.

The economic model would take into account the nonlinear relationship, which is shown in the graph. Specifically, the slope of the curve between one and two tons of fertilizer is approximately 2 (change in yield divided by change in fertilizer usage). This means that for every ton of fertilizer used, the yield increases by two (change in yield / change in fertilizer usage = 2). Although using more than three tons of fertilizer has minimal effect on yield, the economic model would still take this into account and provide a more accurate representation of the relationship between the two variables.

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Answer:

its 10x the value.

Step-by-step explanation:

20000 x 10 = 220000

The value of 2 in the leftmost position compare to the value of other 2 in the number of results is 10 x greater.

If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

An internet search has 220000 results.

We need to find that How does the value of 2 in the leftmost position compare to the value of other 2 in the number of results.

The leftmost 2 is 2,00,000 and the other 2 is 20,000.

20,000 (other 2) x 10 = 2,00,000

Hence, the value of 2 in the leftmost position compare to the value of other 2 in the number of results is 10 x greater.

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Answer:

1. any type of geographic planning or large-scale architecture; earth sciences and many other geographic disciplines; mining and other earth-based endeavours, civil engineering and recreational uses such as hiking and orienteering.

2.In earth science, erosion is the action of surface processes that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location. Erosion is distinct from weathering which involves no movement.

Step-by-step explanation:

have a nice day

Answer:

22

Step-by-step explanation:

22 because SA= 2lw+2lh+2hw

Answer:

17%

Step-by-step explanation:

Matches won last season = 24

Matches won this season = 20

decrease in wins = 24 - 20 = 4 wins

percentage of decrease

=(decrease in wins ÷ matches won last season ) x 100%

= 4/24     X 100%

= 0.1666666667 X 100%

= 16.66667%

= 17 %  (Rounded to nearest whole number)

You cut out the question-

The total surface area of the doghouse is 1452 ft²

The area occupied by a three-dimensional object by its outer surface is called the surface area.

The dog house has many surfaces including the roofs . The total surface area is the sum of all the area of the surfaces.

area of the roof part = 2( 13×11) + 2( 12× 10)×1/2

= 286 + 720

= 1006 ft²

surface area of the building

= 2( lb + lh + bh) -bh

= 2( 10× 11 + 10×8 + 11×8) - 10×11

= 2( 110+80+88)-110

= 2( 278) -110

= 556 -110

= 446ft²

The total surface area = 1006 + 446

= 1452 ft²

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Answer:

Point A is at (0, –4).

Point B is at (–8, –7).

Step-by-step explanation:

point A is 4 units down : y = –4

Point B is 8 units to the left : x = –8

and 7 units down: y = –7

A : (0, –4)

B : ( –8, –7)

Answer:

you can give 10 cents in 4 different ways

Step-by-step explanation:

a restricting is only necessary, if we need to limit the x values or the y values for various reasons.

the limit for the x values are to eliminate any values that would create an invalid or otherwise undefined result.

otherwise the inequality itself establishes a restriction already.

e.g. sqrt(x) + 3 >= 1 would need an additional restriction

x >= 0 to know we can't even try small negative x to find out verify the solution.

something like

sqrt(x² + 3) >= 1 does not need any further restrictions, because we can use any value for x, from - infinity to +infinity. and the inequality will always be valid.

also consider, that the left side can never get smaller than sqrt(3) which is larger than 1. so, really everything goes.

we could say something like

sqrt(x² + 16) >= 5

we still don't need to give any additional restrictions, but the inequality itself rules out all x that are

-3 < x < 3.

Answer:

12144

Step-by-step explanation11213123:

The equation of the line in slope-intercept form is: y = -1/2x - 3.

The equation of a line can be expressed as y = mx + b, which is in the slope-intercept form, where m is the slope of the line and b is the y-intercept of the line.

Using two points on the line, (0, -3) and (-2, -2):

Slope (m) = (-2 -(-3))/(-2 - 0)

Slope (m) = (-2 + 3)/(-2)

Slope (m) = 1/-2

Slope (m) = -1/2.

The y-intercept (b) of the line is, -3.

To write the equation of the line, substitute m = -1/2 and b = -3 into y = mx + b:

y = -1/2x - 3

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Answer:

The sum of the interior angle measures of a regular hexagon is 720°.

Step-by-step explanation:

To find the sum of the interior angle measures of a regular hexagon, we can use the fact that any polygon can be divided into triangles. The formula to find the sum of the interior angles of any polygon with n sides is:

Sum of interior angles = (n - 2) × 180°

In the case of a hexagon, n = 6. So, we can plug this value into the formula:

Sum of interior angles = (6 - 2) × 180° = 4 × 180° = 720°

The sum of the interior angle measures of a regular hexagon is 720°.

To explain this using triangles, let's divide the hexagon into triangles. A hexagon can be divided into four triangles by drawing three diagonals from one vertex to the three non-adjacent vertices. Since the sum of the interior angles of each triangle is 180°, and we have four triangles:

Sum of interior angles of hexagon = 4 × 180° = 720°

The sum of the interior angle measures of a regular hexagon is 720°.

Answer:

  13

Step-by-step explanation:

The line is the hypotenuse of a right triangle that is 5 units high and 12 units wide. The Pythagorean theorem, or the distance formula, tells you the length is ...

  length = √(5² +12²) = √(25+144) = √169

  length = 13

The numerator is 4 and the denominator is 7. It is a proper fraction.

A fraction represents the part of a set of objects. It has two parts separated by a dividing line, generally written

a/b

Where

There are 3 types of fraction. They are

1. Proper fraction

A proper fraction is a fraction whose numerator is less than the denominator. It makes the value is less than 1.

Example: 3/4, 2/5.

2. Improper fraction

An improper fraction is a fraction whose numerator is more than the denominator. The value is more than 1.

Example: 9/8, 7/5.

3. Mixed fraction

A mixed fraction is a combination of a whole number and a proper fraction. It is the quotient and the remainder of improper fraction.

Example:

From the explanation above, the fraction of 4/7 has the numerator of 4 and the denominator of 7. The numerator 4 is less than the denominator 7, so the fraction is a proper fraction.

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Answer and Step-by-step explanation:

Simply multiply the numerator by the numerator, and the denominator by the denominator.

\(-\frac{2}{7}\) × \(-\frac{3}{7}\) = \(\frac{6}{49}\)

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Answer:

Area of the figure = 106 mi.²

Step-by-step explanation:

Area of Rectangle = Length × Width

Dividing the whole figure into parts for convenience

Rectangle 1 :

2 × 8 = 16 mi.²

Rectangle 2:

12 × 7 = 84 mi.²

Rectangle 3:

3 × 2 = 6 mi.²

Now, Adding all

Area of the figure = 16 + 84 + 6

Area of the figure = 106 mi.²

Given ∆SIX ∼ ∆TEN, as per these triangles, the value of "b" in ∆SIX is 8.

To determine the value of "b" in ∆SIX, we can set up a proportion based on the similarity of ∆SIX and ∆TEN.

The corresponding sides of similar triangles are proportional, so we can write the following proportion:

4/1.5 = b/3

To solve for "b", we can cross-multiply and then divide:

4 * 3 = 1.5 * b

12 = 1.5b

Dividing both sides by 1.5:

b = 12 / 1.5

b = 8

Therefore, the value of "b" in ∆SIX is 8.

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Answer:

Domain is the X values, Y is the range Values

Step-by-step explanation:

(0,0) both domain and range is 0

(4,-1)  4 is the domain, -1 is the range

(1,5) 1 is the domain, 5 is the range

(-2,-4) -2 is the domain, -4 is the range

(-5,-1) -5 is the domain, -1 is the range

(-5,3) -5 is the domain, 3 is the range

(sorry if this is not the thing you are looking for but this is what I know)

Answer:

Domain: \(4\leq x\leq -5\)

Range: \(-1\leq y\leq 3\)

Step-by-step explanation:

In a relation, WE CAN IDENTIFY THE DOMAIN AND RANGE by looking at the points.

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Answer:

Step-by-step explanation:

1 yard = 3 feet

11 feet * (1 yard)/(3 feet) =11/3 yards = 3⅔ yards

Javon can cut three one-yard pieces. ⅔ yard is left over.

The line's slope is \(\frac{1}{2}\) and the distance increases by 1 mile every 2 hours.

What is a good example of a line's slope?

The proportion of the increase in the y-value to the increase in the x-value may also be used to determine slope. For instance: We can get the slope of a line given two locations, P = (0, -1) & Q = (4,1) on the line.

A. Since the line's slope is 2, it follows that the y-variable, which is most likely distance, grows by 2 units for every increment in the x-variable, which is most likely time. The accurate statement is thus: speed is increased by Two miles per hour.

B. Since the line's slope is 2, it follows that the y-variable will drop by 2 units for every unit rise in the x-variable, which is most likely time. The accurate description is thus: speed drops by Two miles per hour.

C. If the line's slope is 1/2, the y-variable will rise by 1/2 unit for every increment in the x-variable, which is probably time. The precise description is that the distance grows by a mile every two hours.

D. If indeed the line's slope is 1/2, the y-variable will drop by 1/2 unit for every unit rise in the x-variable, which is probably time. The precise description is: distance shrinks by a mile every two hours.

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The approximate x-values for the local maximum and the local minimum are given as follows:

D) max ≈ -0.3 , min ≈ 2.3.

Hence the critical points of the graphed function are given as follows:

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The point at which the beam must be supported so that it may rest horizontally is; 9 meters from the left side

The parameters are;

Mass of beam = 50 kg

Length of beam = 12 m

Mass suspended at left end = 30kg

Mass suspended at right end = 40 kg

Let the support that will make the beam rest horizontally be x from the left side.

Thus, taking moment about the point x from the left side is;

30x + 50(6 - x) = 40(12 - x)

30x + 300 - 50x = 480 - 40x

20x = 180

x = 180/20

x = 9 m

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Answer:

-1/2

Step-by-step explanation:

Answer:

the answer is the slope is -1/2

Answer:

x = 0

Step-by-step explanation:

ln x + 5, similarily to ln x, has no right asymptote, because it goes to infinity (very slowly), but also any line y=ax+b raises faster than ln x for positive a.

It has a left asymptote though - ln x deacreases very fast as x approaches 0, so it has a vertical asymptote of x = 0.

Answer:

x=0

Step-by-step explanation:

i took the test

To get the correct option, let us check the authenticity of the options

Option A states that the function is decreasing when -4

It can be seen from the graph that the statement that the function is decreasing when -4

Option B states that the function is decreasing when -4It can be observed from the graph that the first statement function is decreasing when -4Hence option B is the correct option

I think first one is the answer

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