You have two exponential functions. One function has the formula g(x) = 3 x . The other function has the formula h(x) = 2-x. Which option below shows the graph of k(x) = g(x) - h(x)?

Answer:

Where is the diagram

Step-by-step explanation:

Answer:

P(A ∩ B) = 0.75 (option d)

Step-by-step explanation:

P(A)=0.50

P(B)=0.40

P(A U B)=0.15

P(A ∩ B)=?

P(A U B)=P(A)+P(B)-P(A ∩ B)

Replacing the given values:

0.15=0.50+0.40-P(A ∩ B)

Adding like terms:

0.15=0.90-P(A ∩ B)

Solving for P(A ∩ B):

Subtracting 0.90 both sides of the equation:

0.15-0.90=0.90-P(A ∩ B)-0.90

Subtracting:

-0.75 = -P(A ∩ B)

Multiplying both sides of the equation by -1:

(-1)(-0.75) = (-1) ( -P(A ∩ B) )

0.75 = P(A ∩ B)

P(A ∩ B) = 0.75

Answer:

d=0.75

Step-by-step explanation:

The idea is to pair up the terms, factor each sub-group, and then pull out the overall GCF to fully factor.

x^3+5x^2-6x-30

(x^3+5x^2)+(-6x-30)

x^2(x+5)+(-6x-30)

x^2(x+5)-6(x+5)

(x^2-6)(x+5)

-------------

Answer: (x^2-6)(x+5)

Answer: the answer is C . 19.5 units - APEX :D

Answer:

Answer is 19.5 units

Step-by-step explanation:

Given that there is a trapezoid.

Its bases are 13 and 26 respectively.

Non parallel sides are congruent

To find the median that is the length of line connecting the midpoints of the non parallel sides

If we draw any one diagonal we see that median is the line connecting the mid point of two triangles with the parallel sides as bases

Hence length of median= 1/2 (base 1+base 2)

(By triangle mid point theorem)

= 1/2 (13+26)

=19.5 units

Answer:

The answer is C

Step-by-step explanation:

The correct option is A. (F(x)=-x^{7}+4x^{3}-2x^{2}). This function matches all the key properties observed in the graph.

Sure, I've analyzed the image you sent and I can help you determine the correct option.

Based on the graph, we can see that it has the following properties:

It has three turning points, one minimum point and two maximum points.

The end behavior as x approaches positive or negative infinity is that the function increases without bound.

It intersects the x-axis three times.

Let's analyze the answer choices based on these observations:

This function has an odd leading term, which aligns with the increasing end behavior.

It has three factors, matching the number of x-intercepts.

By graphing this function, we can see that it matches the shape of the given graph with a minimum point followed by two maximum points.

This function has an even leading term, which does not align with the increasing end behavior.

Even though it has four factors, it intersects the x-axis only twice.

This function has an odd leading term, which aligns with the increasing end behavior.

However, it only has two factors, not matching the three x-intercepts of the graph.

This function has an even leading term, which does not align with the increasing end behavior.

It also only has two factors, not matching the three x-intercepts of the graph.

Answer:

Step-by-step explanation:

i know it'

convert 2 1/4 into improper fraction or do it as same as it is

So, this is ratio and proportion. so, multiply 2 1/4 or 2.25 to 8 and divide it to 5. so, the answer is 3.6 or 3 3/5.

Answer:

I.3 is the answer

Answer:

It would be 1.30

Step-by-step explanation: It would be 1.3 because to round up it has to be over 5 and to round down it has to be under 5. So in this case it is 28 and 8 is over 5, so you would round to the nearest tenth which would be 1.30.

Answer:

It is rational

Step-by-step explanation:

The pi terms cancel out when you divide. This is due to the rule x/x = 1 where x is any number you want except x cannot be zero. So replace x with pi and we have pi/pi = 1

Therefore,

(3pi)/(2pi) = (3/2)*(pi/pi)

(3pi)/(2pi) = (3/2)*1 .... use the rule mentioned above

(3pi)/(2pi) = 3/2

we get a fraction or a ratio of two whole numbers, so this proves that the given expression is rational.

Answer:

$1.02

Step-by-step explanation:

9.25+4.35=13.60

13.60X0.075=1.02

Tax= 1.02

Answer:

$1.02

Step-by-step explanation:

$9.25+$4.35=$13.60

7.5----0.075

$13.60 times 0.075

$1.02

To add tax you take the decimal and move it to the left 2 times,

example: 6%---- .06

you then would multiply .06 by the price to get the price of the tax.

Point slope form?

Y- 10 = -6 ( X + 1 )

Answer:

The area of △MNP is one fourth of the area of △ABC.

Step-by-step explanation:

It is given that the points M, N, and P are the midpoints of sides AC, BC and AB respectively. It means AC, BC and AB are median of the triangle ABC.

Median divides the area of a triangle in two equal parts.

Since the points M, N, and P are the midpoints of sides AC, BC and AB respectively, therefore MN, NP and MP are midsegments of the triangle.

Midsegments are the line segment which are connecting the midpoints of tro sides and parallel to third side. According to midpoint theorem the length of midsegment is half of length of third side.

Since MN, NP and MP are midsegments of the triangle, therefore the length of these sides are half of AB, AC and BC respectively. In triangle ABC and MNP corresponding side are proportional.

[tex]\triangle ABC \sim \triangle NMP[/tex]

[tex]MP\parallel BC[/tex]

[tex]MP=\frac{BC}{2}[/tex]

By the property of similar triangles,

[tex]\frac{\text{Area of }\triangle MNP}{\text{Area of }\triangle ABC}=\frac{PM^2}{BC^2}[/tex]

[tex]\frac{\text{Area of }\triangle MNP}{\text{Area of }\triangle ABC}=\frac{(\frac{BC}{2})^2}{BC^2}[/tex]

[tex]\frac{\text{Area of }\triangle MNP}{\text{Area of }\triangle ABC}=\frac{1}{4}[/tex]

Hence proved.

The area of triangle MNP is one-fourth that of triangle ABC, because M, N, and P are midpoints leading to the smaller triangle being similar to the larger, and thus their area ratio due to the proportional side lengths is 1:4.

In Mathematics, proving that the area of △MNP is a fourth of that of △ABC involves the concept of similar triangles and their properties. We know that M, N, and P are the midpoints of BC, AC, and AB. Due to this, triangle MNP is similar to triangle ABC as per the Midpoint theorem. The ratio of the areas of two similar triangles is equal to the square of the ratio of their corresponding sides. In this case, the ratio of the sides would be 1:2 (since M, N, P are midpoints).

Therefore, the ratio of their areas (△MNP:△ABC) would be (1⁄2)², which is 1/4. Hence, the area of △MNP is one-fourth of the area of △ABC.

This clearly demonstrates that the area of the smaller triangle formed by the midpoints of a larger triangle equates to a fourth of the total area of the initial triangle.

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The solutions to the absolute value equation |y-9|=6 are y= 15 and y= 3. These values make the original equation true.

The mathematical question asked is: |y-9|=6. This represents an absolute value equation. In an absolute value equation, the quantity inside the absolute value brackets can either equal the positive or negative value on the other side of the equation. Therefore, you can create two separate equations out of this original equation: y-9 = 6 and y-9 = -6. Solving for y in these equations will give you the answers: y = 15 and y = 3.

So, the solutions to the absolute value equation are y = 15 and y = 3. These results mean that if y equals either 15 or 3, the original equation will hold true.

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The absolute value equation |y-9|=6 has two solutions: y= 15 and y= 3. The original equation is true with these values.

The |y-9|=6 is the mathematical question. This is an absolute value equation. The quantity inside the absolute value brackets in an absolute value equation can either equal the positive or negative value on the other side of the equation. As a result, you can deduce two independent equations from this original one: y-9 = 6 and y-9 = -6. Solving for y in these equations yields the following results: y = 15 and y = 3.

As a result, the absolute value equation answers are y = 15 and y = 3. These findings imply that the original equation will be true whether y equals either 15 or 3.

[tex]|a|<b\iff a< b\ and\ a > -b\\\\|a|>b\iff a>b\ or\ a<-b[/tex]

[tex]-2|3-2r|<-34\qquad\text{change the signs}\\\\2|3-2r|>34\qquad\text{divide both sides by 2}\\\\|3-2r|>17\iff3-2r>17\ or\ 3-2r<-17\qquad\text{subtract 3 from both sides}\\\\-2r>14\ or\ -2r<-20\qquad\text{change the signs}\\\\2r<-14\ or\ 2r>20\qquad\text{divide both sides by 2}\\\\\boxeD{r<-7\ or\ r>10}[/tex]

Answer:

The temperature change per hour was -3 degrees per hour.

Step-by-step explanation:

We know that the temperature fell from [tex]0[/tex] degrees to [tex]-6\frac{3}{5}[/tex] degrees in a time period of [tex]2\frac{1}{5}[/tex] hours.

So to find the rate of change of the temperature, we will divide the change in temperature by the number of hours.

For that, we will change the mixed number into improper fractions and then solve:

[tex]-6\frac{3}{5}=-\frac{33}{5}degrees[/tex]

[tex]2\frac{1}{5}=\frac{11}{5} hours[/tex]

Temperature change per hour = [tex]\frac{-\frac{33}{5}}{\frac{11}{5}} = \frac{33}{5}*-\frac{5}{11}=-3[/tex]

Therefore, the temperature change per hour was -3 degrees per hour.

Answer:

12/35

Step-by-step explanation:

"2fifth" = 2/5

"6seventh" = 6/7

"times" = *

Multiply across:

(2/5) * (6/7) = 12/35

12/35 is your answer

~

Answer:

12/35

Step-by-step explanation:

2/5 times 6/7

First multiply the numerators.

2 x 6 = 12

Then multiply the denominators.

5 x 7 = 35

Your answer is 12/35

Answer: 20% off sale because Daisey will have to pay a total of 72

Step-by-step explanation:

Below is an image of what you have described. Since EF intersects GH perpendicularly - all resulting angles will be 90° by the definition of intersection of perpendicular lines.

This is to say that, Angle GDE, GDF, HDF, and HDE are all 90° angles.

Answer:

132600

Step-by-step explanation:

I was always taught like this, and this should be the best estimate:

28 x 4417 --> 30 * 4420 --> 132600

Some other possible estimates with simpler values:

30 * 4400 --> 132000

30 * 4500 --> 135000

30 * 4000 --> 120000

Answer:

The answer is y=1.4x

Step-by-step explanation:

You have to find the change of y over the change of x. So you have to find how much each value is changing by.

Y-side

5.6-2.8= 2.8

8.4-5.6=2.8

11.2-8.4=2.8

X-side

4-2=2

6-4=2

8-6=2

If you divide 2.8 by 2 you get 1.4

So the slope is 1.4

Answer:

The slope is -1/3

Step-by-step explanation:

We can find the slope of a line using the formula

m = (y2-y1)/(x2-x1)

  = (2-3)/(3-0)

  = (-1/3)

  =-1/3

Answer:

m= -1/3

Step-by-step explanation:

Slope is determined from the formula:

y2-y1/x2-x1

Input the corresponding numbers in the formula.

2-3/3-0

-1/3

m= -1/3

Answer:

49.5

Step-by-step explanation:

76-42+65 is 99, the you divide by 2, and that is 49.5

Answer:

c ÷ 7 + 5 = 8

Step-by-step explanation:

The Translate the sentence into an equation is c/7 +5 =8.

What is Algebraic expression ?

Algebraic expressions are the idea of expressing numbers using letters or alphabets without specifying their actual values. The basics of algebra taught us how to express an unknown value using letters such as x, y, z, etc. These letters are called here as variables. An algebraic expression can be a combination of both variables and constants. Any value that is placed before and multiplied by a variable is a coefficient.

given variable is given as c therefore, the translation of the given equation  Five more than the quotient of a number and 7 is equal to 8 will be :

c/7 +5 =8

Therefore, the Translate the sentence into an equation is c/7 +5 =8.

Read more about equations at :

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Answer:

Dan drove 23.7 miles each trip.

Step-by-step explanation:

If he drove a total of 71.10 miles in three trips and you are trying to find how many miles he drove each trip then you would divide the total miles by the number of trips. You would do, 71.10/3 which is equal to 23.7, which is your answer.

Hope this helps!

Answer:

The equation of the line would be y = 3x - 8

Step-by-step explanation:

To find any equation when you have the slope and a point, start with point-slope form and then solve for y.

y - y1 = m(x - x1)

y - 1 = 3(x - 3)

y - 1 = 3x - 9

y = 3x - 8

Answer:  Triangles BCA and DAC are congruent according to the Angle-Side-Angle (ASA) Theorem.

Step-by-step explanation:

Given : ABCD is a parallelogram.

That is, AB ║ CD and AD ║BC

We have to prove that: AB≅CD and AD≅BC

Proof:

Construct diagonal AC in the parallelogram ABCD.

Since, AC ≅ AC ( reflexive)

∠ BAC ≅ ∠ DCA  ( By the alternative interior angle theorem)

∠ BCA ≅ ∠ DAC   ( By the alternative interior angle theorem)

⇒ Δ BCA ≅ Δ DAC ( By ASA congruence postulate )

⇒ AB≅CD as well as AD≅BC ( BY CPCTC )

Thus, the opposite side of the parallelogram are congruent.

Diagonal AC is congruent to itself by the Reflexive Property of Equality.

Answer:5

Step-by-step explanation:

Answer:

$ 5.25 per liter

Step-by-step explanation:

Answer:

[tex]d =30g[/tex]

Step-by-step explanation:

Sam drives his car at a constant speed. He travels a distance (d) of 15 miles with 1/2 of a gallon of gas (g)

Distance d= 15

Gallons of gas (g)= 1/2

Equation is d= rg

Now plug in the values

15 = r* 1/2

Now we divide by 1/2 on both sides

[tex]r=\frac{15}{\frac{1}{2}}=15 * \frac{2}{1}= 30[/tex]

r=30

Now we replace the value of 'r' in the equation d=rg

[tex]d = 30g[/tex]

D) The function g(x) has a larger slope

The change between any two y-coordinates in g(x) is greater than any change in the y-coordinates in f(x)

Answer:

4 - x

Step-by-step explanation:

product means multiply

the product of 1 and x = 1 × x = x

This is then subtracted ( minus ) from 4 giving

4 - x ← expression representing the situation

Answer:

2*4-6

Step-by-step explanation: