Can you help me please!
Graph the Solution set for 3x<-15
​

Yes, the table contains the solution of the system of equations, and the solution is (7, 6).

Here we have a table that defines a system of equations of the form:

ya = f(x)

yb = f(x)

And a solution of that system is a point of the form:

yb = f(x) = ya

So we wan to find a pair such that for the same value of x, the values of ya and yb are the same ones.

We can see that when x = 6 that happens, then yes, the table has the solution to the system of equations, and the solutions is (6, 7)

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The domain and range that represents this situation is: B Domain All real numbers greater than or equal to 0; Range: All real numbers greater than or equal to 46.

In the given situation, the number of giraffes in the San Antonio Zoo is represented by the function y = 46(1.08)ˣ To determine the domain and range that represent this situation, we must consider the context and the variables involved.

The domain represents the possible values of x, which corresponds to the number of years. Since time cannot be negative in this context, the domain includes all real numbers greater than or equal to 0.

The range represents the possible values of y, which corresponds to the number of giraffes. The initial number of giraffes is 46, and the population is increasing each year. Therefore, the range includes all real numbers greater than or equal to 46.

Based on this information, the correct answer is B: Domain: All real numbers greater than or equal to 0; Range: All real numbers greater than or equal to 46.

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Complete question:

There are 46 giraffes in the San Antonio Zoo. The population increases at a rate of 8% each year. The function y = 46(1.08)* can be used to determine y, the number of giraffes

at the zoo after x years. What is the domain and range that represents this situation?

A Domain: All real numbers less than or equal to 46

Range: All real numbers

B Domain: All real numbers greater than or equal to 0

Range: All real numbers greater than or equal to 46

C Domain: All real numbers greater than or equal to 1.08

Range: All real numbers greater than 0

D Domain: All real numbers

Range: All real numbers greater than or equal to 0

Answer:

-3t-45

Step-by-step explanation:

(18+t)(-3)+9

18x-3-3t+9

-54-3t+9

-3t-54+9

-3t-45

Step-by-step explanation:

18m^3+ 9m^2 + 4m + 7=(9m^2 + 7)

18m^3+9m^2+4m+7=9m^2 + 7

18m^3+9m^2+4m+7-7=9m2+7-7

18m^3+9m^2+4m=9m^2

18m^3+9m^2+4m-9m^2-9m^2

18m^3+4m=0

factor 18m^3+4m:. 2m(9m^2+2)

2m (9m^2+2)=0

using the zero factor principle: if an=0 then a=0 or b=0

m=0 or 9m^2+2=0

solve 9m^2+2=0:. m= i√2 m= -i√2

__, __

3 3

The solutions are:

m=0, m= i√2 m= -i√2

__, __

3 3

please Mark me as brainliest

Answer:

y=-6

Step-by-step explanation:

y+6=0(x-5)

Solve

y=-6

Answer: 6 days and 18 hours

Step-by-step explanation: 9/4=1.25 1.25x3=6.75 and so on

A function is a function if it passes a vertical test

There are various ways to determine whether a function is a function or not, but before we can do so, we must first understand what a function is:

So, Essentially, a function is a relation that produces a unique output for each and every unique input.

For instance, the function y=x+7 results in different values of y when different values of x are entered, or vice versa.

Vertical Line testing is the most effective and straightforward method for determining whether a given function is functional or not.

Vertical Line Test: Sketch the graph of the relation function you're looking for, then draw a vertical line crossing it. The given function is a function if the vertical line crosses the function graph just once.

If it crosses the graph more than once, the given function is not a function.

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Answer:

1 minute = 1/6

2 minutes = 1/3

3 minutes =1/2

Step-by-step explanation:

one can eat a bag in 15 minutes so in 1 minute this cat can eat 1/15 of a bag

the other cat can eat a bag in 10 minutes so in 1 minute the cat can eat 1/10 of the bag

to find how much they can eat in 1 minute, add 1/10 and 1/15 which gives you 1/6. to find 2 and 3 minutes just multiply by 1/6 by 2 or 3

Answer:

1

Step-by-step explanation:

this is becasue the slope is positive

Answer: -5/21.

Step-by-step explanation:

\(\frac{2}{5}*[\frac{-3}{7} +(\frac{-1}{6})]=\frac{2}{5} *(-\frac{3}{7} -\frac{1}{6}) =\frac{2}{5}*(-\frac{3*6+1*7)}{7*6} )=\frac{2}{5}*(-\frac{18+7}{42})=\frac{2}{5}*(-\frac{25}{42})=-\frac{5}{21} .\)

Good luck an' have a nice day!

Answer:

Step-by-step explanation:

A kind of evolution through artificial selection is the practice of choosing creatures with desired features over several generations.

The mix of alleles found in an organism is known as its genotype. A phenotype is also the culmination of all the organism's discernible traits. In artificial selection, people choose animals or plants with favored phenotypic features for reproduction.

Since the phenotype is impacted by the genotype, the process of artificial selection alters allele frequencies throughout generations, resulting in the evolution of desirable features in offspring.

In conclusion, a kind of evolution through artificial selection is the practice of selecting creatures with desired qualities over several generations.

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None of the listed methods are used for enumerating sample points in a multiple-step experiment. So, option D is the correct answer.

Graphical methods are important mathematical tools that are very helpful when it comes to managing a vast amount of data. These also help when we need to visually represent data. These methods help quite a lot since they make it easier to keep track of data and understand it as well.

A bar chart and a histogram are similar tools that are used to represent data by plotting them as rectangular bars. These can be either vertical or horizontal. A pie chart is also a tool that uses a shape for data visualization. In its case, it represents data in the shape of a circle and all categories/data sets have their slices. So, this means that these three are not methods that can be used for enumerating sample points in a multiple-step experiment. Hence, option D is the correct option.

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AB=3cm, and the ratio of CO: AO=1:1.

The given values are DC=3 cm PO=1 cm and OQ=3 cm.

1)ABCD is the trapezium where the diagonals intersect at O.

2)By using the property of the similarity of the triangle.

In ΔAOB & ΔCOD

∠1 = ∠5  that alternate interior angle.

∠2 = ∠4 are vertically opposite angles.

∠3 =∠6 is an alternate interior angle.

To find the ratios of the triangle we have to apply the rule of similarity:

3/1=3/y=x/3

Compare the ratios one by one

3/1=3/y

we get the value of y=1cm.

3/1=x/3.

we get the value x=1cm.

so CO: AO=1:1

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If 8 students study both French and History, then the number of students who study

(i) History is 19 , and

(ii) French is 29  .

The total number of students in the class is n(A∪B) = 40,

Let the number of students who study History is n(H) = H,

So, the number of students who study French is n(F) = H+10,

There are 8 students who study both French and History,

that means , n(A∩B) = 8;

Substituting the values in the equation,

⇒ n(A∪B) = n(A) + n(B) - n(A∩B) , We get,

⇒ 40 = H + H + 10 - 8;

⇒ 40 = 2H + 2 ;

⇒ H = 19,

So, F = 19 + 10 = 29.

Therefore, 19 students study History and 29 students study 29.

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Answer:

a valley glacier

Step-by-step explanation:

These are confined by mountains on each side and can only flow down through a valley. Both types of glacier have tremendous impacts on the surrounding landscape, changing it in various ways as they pass by.

Answer:

10 x 3 x 5 = a

The length of the rectangular solar panel the electrician is installing is 25m

The length of the panel is calculated from the Area of the panel which is given by the formula

Ares of rectangle = length * width

given units

area = 180 squared meters

width of the section = 7 1/5

From area = length  * width

length  = are / width

length  = 180 / 7 1/5

length = 25 m

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Answer:

25m

Step-by-step explanation:

25m

Answer:

15/2.5  18/h

Step-by-step explanation:

The area A of the rectangle as a function of the length, L of one of its sides is A = 8L - L²

The perimeter of a rectangle is P = 2(L + W) where

Given that P = 16 m,

P = 2(L + W)

16 = 2(L + W)

16/2 = L + W

L + W = 8

So, W = 8 - L

The area of the rectangle, A = LW where

Since W = 8 - L, substituting W into the equation for A, we have

A = LW

A = L(8 - L)

A = 8L - L²

So, the area A of the rectangle as a function of the length, L of one of its sides is A = 8L - L²

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Answer:

-12

Step-by-step explanation:

add -16 and 9 together to get -7 then add the -5 to get -12

Answer:

-12

Step-by-step explanation:

(PEMDAS)

( -16 + 9 ) - 5 = -12

     -7     -   5 = - 12

Hope this helps!

Corrected program:

N05 G94 N10 T0101 M06 N15 G00 X0 Z0 N20 M04 S600 N25 G01 X30 F30 N30 G01 X80 Z-70 N35 G01 X100 N40 G01 Z-30 N45 G00 X120 N50 G00 Z10 N55 M05 N60 M30

In the given program, there are several mistakes. Here is the corrected version:

N05: Removed unnecessary M06 command.

N10: Reordered the commands. First, the tool selection (T0101) is given, then the tool change (M06) is performed.

N15: Changed G01 to G00 to specify a rapid positioning movement.

N20: Moved the M04 command after the G00 command, as M04 is a spindle rotation command and should come after positioning the tool.

N30: Changed the Z coordinate to -30, as specified in the next line N40.

N35: Changed the X coordinate to 120, as specified in the next line N40.

N40: Changed G01 to G00 to specify a rapid positioning movement.

N45: Adjusted the line number to maintain proper sequence.

N50: Adjusted the line number to maintain proper sequence.

The corrected program fixes the mistakes in the original program, ensuring the proper sequence of commands and eliminating unnecessary or incorrect commands.

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To calculate 20 percent of the existing field cost, you would need to multiply the field cost by 0.20.

This will give you the amount of the cost that represents 20 percent of the total.

For example, if the existing field cost is $10,000, the calculation would be:
$10,000 x 0.20 = $2,000
20 percent of the existing field cost is $2,000.

To calculate 20 percent of the existing field cost, you can use the following expression:
Existing Field Cost x 0.20 = 20% of Existing Field Cost

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Answer:2.99x + 12.99x = 43.92

Step-by-step explanation:

Answer:

imagine being banned

Step-by-step explanation:

Rolling a total of 8 when two dice are rolled is more likely than rolling a total of 8 when three dice are rolled.

This is because there are more combinations of two dice that can add up to 8 (four combinations; 1-7, 2-6, 3-5, 4-4) than there are combinations of three dice (three combinations; 1-3-4, 2-2-4, 3-3-2).

Therefore, the probability of rolling a total of 8 with two dice is greater than the probability of rolling a total of 8 with three dice.

Additionally, the odds of rolling a total of 8 with two dice can be calculated using the formula (Number of favourable outcomes/Total number of outcomes) x 100%.

In this case, the formula would be (4/36) x 100%, which equals 11.11%. The odds of rolling a total of 8 with three dice is calculated using the same formula, which would be (3/216) x 100%, which equals 1.39%.

This shows that the odds of rolling a total of 8 with two dice is much greater than the odds of rolling a total of 8 with three dice.

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If the combination r = 5% and Y = $100 billion is on the Fed rule line, and the combination r = 7% and Y = $100 billion is considered, it would represent a movement up the Fed rule.

The Fed rule represents the relationship between the interest rate (r) and the level of real GDP (Y). As the interest rate increases from 5% to 7% while keeping the level of real GDP constant at $100 billion, it indicates a movement along the Fed rule line in an upward direction.

This implies that as the interest rate increases, the recommended level of real GDP decreases, based on the Fed rule. Therefore, the combination r = 7% and Y = $100 billion represents a movement up the Fed rule.

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Step-by-step explanation:

(a)

that means calculate V for t = 0

V = 5 + 2/(0 + 1) = 5 + 2/1 = 7 liters

(b)

for the local slope at a single point we need to create the first derivative.

V' = (5 + 2/(t + 1))' = 2×(1/(t + 1))' = 2×-1/(t + 1)² = -2/(t + 1)²

V'(t = 3) = -2/(3 + 1)² = -2/4² = -2/16 = -1/8

the change rate at t=3 is -1/8.

or

the rate at which the volume is decreasing at t=3 is 1/8.

Answer: 2016

Step-by-step explanation: Since you need to find the area of everything u need to multiply it all h*ft*w (height*width*wide) so 18*14*8=2016

Answer:

27.78 pounds

Happy to help

Hope it's write