List each real zero of f according to the behavior of the graph at the x-axis near that zero. Zero(s) where the graph crosses the x-axis:Zero(s) where the graph touches, but does not cross the x-axis:

We are given the slope m=-1 and the point (0,-2)

The point-slope form of the line is:

y - k = m(x - h)

Substituting:

y - (-2) = -1(x - 0)

Operating:

y +2 = -1(x - 0)

This was the point-slope form of the line

Rewriting in slope-intercept forn:

y +2 = -x

Subtracting 2:

y = -x - 2

That is the slope-intercept form of the line

We need to calculate the following quotient:

We know that:

Then:

Using the distributive property of multiplication, we factor the 4n³ term of the numerator:

Given:

The system of equations is,

First, find the points on both lines to draw the graph of the line.

Then find the point of intersection of the line.

And,

The graph is,

As the point of intersection is (-10,4).

The solution of the given system of equation is x = -10 and y =4

It is clear that brand A has the lower unit price hence it is the better buy.

We know that the better buy has to do with the commodity that would give us the least unit price for the item. Hence we must have to look at the unit price of each of the items before we decide the better buy. The unit price is the price of only one spoon.

In the first case;

Unit price = $2.17/42 = $0.05

In the second case;

Unit price = $3.97/48

= $0.08

The brand that has a higher unit price here is Brand B.

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It is given that the company charges a fixed fee of $10 on comiing to home and then the additional charges are $40 per hour.

Let x be the number of hours and y be the total charges

then the linear equation will be:-

y=40x+10

So the correct option is the last one y = 40x+10

Here, we want to find the sum of the first 46 terms of the series

Here, what we have is a series with a first term of 12 and a common difference of 15-12=18-15 = 3

Before we proceed to get the sum of the first 46 terms, we can calculate the last term

The last term is given as;

Now, we can apply the formula to get the sum

The formula is given as;

We can see in the graph that the y-intercept is equal to +5. According to that, the correct options could be second and third options.

The line has a positive slope and the third option has a positive slope (1/2), therefore, this is the correct answer. (Since the second option has a negative slope (-1/2)).

The answer is y= 1/2x + 5

According to the given data we have the following equation:

y + 10 = -15​

To solve the variable y of the equation above we would make the following:

y + 10 = -15​

We would move the number 10 to the other side, so it would change its sign.

y=-15-10

Finally add the numbers So:

y=-25

The result of the y would be -25

There are 245 bottles to fill the milk.

What is Division method?

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

Given that;

A farmer gets 24.5 L of milk from each of his cows per day.

And, He milks all five cows and pours the milk equally into 0.5-L bottles.

Now,

Since, A farmer gets 24.5 L of milk from each of his cows per day.

And, He milks all five cows.

So, The total amount of milk = 24.5 x 5 L

                                            = 122.5 L

Since, He pours the milk equally into 0.5-L bottles.

So, The number of bottles = 122.5 L ÷ 0.5 L

                                         = 245

Thus, There are 245 bottles to fill the milk.

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where y are my slices of pizza

50% means 50/100 = 0.5

300% means 300/100 = 3

Now,

A number, let it be "100" (you can take any number, the answer would be the same).

It is decreased by 50%, so

100 - (0.5)(100) = 50

Then, it is increased by 300%, so

50 + 3(50) = 200

So, we started off with 100 and now we're at 200.

The questions asks ORIGINAL is what percent of FINAL.

So, original was 100 and final is 200, essentially:

100 is what percent of 200??

100/200 = 0.5

In percentage,

0.5 * 100 = 50 %

J is the correct choice.

we have the expression

18 = -6m​

solve for m

that means

isolate the variable m

so

Divide both sides by -6

18/-6=-6m/-6

simplify

-3=m

Rewrite

We have the next information:

1/10 of the T-shirts sold were size extra

1/8 were extra small

Now, we need to find which fraction represents a higher number.

Convert to decimal each fraction:

and

Hence, 1/8 is greater than 1/10. So, more extra small tshirts were sold.

Area of a rectangle: length*width

Replacing with Area = 20 and width = 4:

20 = lenth*4

4 is multiplying on the right, then it will divide on the left

20/4 = length

5 meters = length

Area of a circle = pie x r x r

where pie = 3.14, r = radius

r = 40m/2 = 20 meters

ANSWER

3

EXPLANATION

To answer this question we can make a Venn diagram. Each circle will represent the people who like dolphins and the people who like polar bears. We know that 3 people like both, so there are 3 people in the area shared by both circles. If 6 people like dolphins and 6 like polar bears, knowing that already 3 people are in the area shared by both circles, in the individual area of each circle there will be 3 people:

So, we can see that there are 3 people out of the 6 that like dolphins that also like polar bears.

Hence, there are 3 people that like dolphins but not polar bears.

The formula for rotation 270° counterclockwise is: A(x,y) ---> A'(y,-x)

If the point is A(-5,2) then the answer would be: A'(2,-(-5)) = A'(2,5) after rotating 270° counterclockwise.

Answer:y=4

Step-by-step explanation:

Answer: y= 4

Step-by-step explanation:

4 x 4 = 16

16 x 4 = 64

Given the graph of the function y = h(x) as shown below

From the plot, it's observed that h increases at the interval as shown below

Thus, h is increasing at the intervals

step 1

we have the equation

y=7x

This is the equation of a line that passes through the origin (0,0)

To graph a line we need at least two points

so

assume any value of x and then calculate the value of y

For x=2

y=7(2)=14

the second point is (2,14)

step 2

Graph the line

Plot the points (0,0) and (2,14)

join them to graph the line

using a graphing tool

see the figure below

To transform a percentage to a simple fraction we divide the number by a 100, then we have:

Therefore 48% in simple fraction is equal to 12/25

Solution

Given 18,20,18,2,7

The variance formula is given as;

The Identity Property of multiplication is a property that states that there exist a number such that when you multiply it to second number, the product is still the second number.

The product of 1 and any number is that number.

The equation for a straight line can be found if its slope and coordinate of the point it passes through is given. The equation for the given graph is c = 60w. The correct answer is option C.

A straight line can be written in the form of equation as, y = mx + c.

Two straight lines intersect each other only at one point.

When two straight lines are parallel to each other the angle between them is zero.

Given that,

The cost of food delivery is taken as c.

The number of weeks is w.

Since the graph given in the problem is a straight line, in order to find its equation its slope has to be found as follows,

From the graph, it is clear that at w = 2, c = 120.

Now, there are two points for the given straight line as (0, 0) and (2, 120).

Thus, the slope is given by (120 - 0) / (2 - 0) = 60

Then the equation for the straight line is,

(c - 0) / (w - 0) = 60

=> c = 60w

Hence, the equation of the given graph is c = 60w.

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Let the measure of arc [tex]BC[/tex] be [tex]\alpha[/tex].

[tex]\frac{70+\alpha}{2}=85 \\ \\ 70+\alpha=170 \\ \\ \alpha=\boxed{100^{\circ}}[/tex]

The scale factor is a factor that affects coordinate x and y of all the points in an image, using one of the points of th preimage and the image we can find the realtion between both

if we analyse this the scale factor is 2, since both x and y coordinate are doubling the pre image.

Also if we analyse the other 2 points the same happens.

Answer:

The scale factor is a factor that affects coordinates x and y of all the points in an image; using one of the points of the preimage and the image, we can find the relation between both

If we analyze this, the scale factor is two since both the x and y coordinates are doubling the pre-image.

Also, if we analyze the other 2 points, the same happens.

Step-by-step explanation:

ANSWER

f(1) = 8

EXPLANATION

In this problem, we have to evaluate the function f(t) in t = 1. To do so, substitute t with 1 in the equation, and solve,

Hence, f(1) = 8.

Too Fly For You, this is the solution:

• Race route in reality = 3 + 2 + 3 + 2 = 10 kilometers

• Race route ion poster = 8 inches * 20 = 160 inches

• 160 inches divided by 12 = 13.33 feet

Rounding to the next tenth of a feet = 13.3

Explanation:

The function is given below as

Find

Hence,

The final answer is

The FIRST OPTION is the correct answer

Explanation

the Pythagorean theorem states that for all rigth triangles:

Step 1

so, we have two rigth triangles:

so,