Line segment AC has a length of 120 and contains
point B.If AB=5x+20andBC=6x-10， which
equation shows the relationship between the lengths
of line segments AB， BC， and AC?
A)5x+20=120
B)6x-10=120
lest
C)(5x+20)-(6x-10)=120
D)(5x+20)+(6x-10)=120

Answer:

Non Linear and decreasing

Step-by-step explanation:

The line is a bendy line that goes down. A linear line is a line that goes straight forever. Because it goes down, it is decreasing. Therefore, it is non linear and decreasing.

If this helps please mark as brainliest ( i dont know why my answer was removed)

Answer:Circumference is 2*pi*r

2 * 3.142 * 11.2 = 70.3808, to 1 decimal place is 70.4cm^2

Step-by-step explanation:

Answer:

\( \huge{ \bold{y = - 43x - 25}}\)

Step-by-step explanation:

Equation of a line in slope-intercept form is given by

\(y = mx + c\)

where

m is the slope

c is the y intercept

From the question

m = - 43

In order to find c we substitute the point (0,−25) into the equation y = mx + c

That's

\( - 25 = - 43(0) + c \\ - 25 = 0 + c \\ c = - 25\)

We now substitute m and c into the equation

We have the final answer as

\( \bold{y = - 43x - 25}\)

Hope this helps you

Answer:

No Solution

Step-by-step explanation:

Keep in mind that if the grouping isn't right, then my result will be wrong:

-1/2x-(1/2x+4)+12=17x-6(3x+5/6)

Let me just change the formatting for convenience, and then begin the calculations:

\(-\frac{1}{2}x-\left(\frac{1}{2}x+4\right)+12=17x-6\left(3x+\frac{5}{6}\right)\:\)

\(-\frac{1}{2}x-\frac{1}{2}x-4+12=17x-18x-5\)

\(-2\cdot \frac{1}{2}x-4+12=17x-18x-5\)

\(-x-4+12=17x-18x-5\)

\(-x+8=17x-18x-5\)

\(-x+8=-x-5\)

\(-x=-x-13\)

\(0=-13\)

Result: No Solution

Answer:

Domain is all real numbers.

Step-by-step explanation:

Answer:

I think you meant to add a list of answers but didn't so here's the characteristics of a plane: Flat, two dimensional, extends infinitely, and is assembled about multiple points and lines.

Step-by-step explanation:

Answer:

If you are taking the FLVS test it is "Two endpoints"

Step-by-step explanation:

Just took the test

hope it helps :)

The measure of angle x on the straight line is 130 degrees.

The sum of interior angles in a triangle equals 180 degrees.

To determine the value of x, we first determine its suplemetary angle x .

Hence:

40 + 90 + ( suplemetary angle of x ) = 180

Solve for the suplementary angle:

130 + ( suplemetary angle of x ) = 180

Suplementary angle of x = 180 - 130

Suplemetary angle of x = 50 degree

Now, we can find the measure of  angle x.

Note that, sum of angles on a straight line equals 180 degree.

Hence:

x + ( suplemetary angle of x )  = 180

x + 50 = 180

Solve for x

x = 180 - 50

x = 130 degrees.

Therefore, the value of x is 130 degrees.

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The value of the expression 5 to the power of 4 over 5 to the power of 6 is equal to 1/25.

If we write the expression 5 to the power of 4 over 5 to the power of 6 in standard form we get 5⁴/5⁶ and when we simplify this we get;

5⁴/5⁶ = 1/5² = 1/25

Now, if we write the expression 3 to the power 2 over 3 to the power 4 in standard form we get 3²/3⁴ and when we simplify this we get;

3²/3⁴ = 1/3² = 1/9

Now, if we write the expression 4 to the power 6 over 4 to the power 8 in standard form we get 4⁶/4⁸ and when we simplify this we get;

4⁶/4⁸ = 1/4² = 1/16

Now, if we write the expression 4 to the power 4 multiplied by 4 power 3 over 4 to the power 5 in standard form we get 4⁴×(4³/4⁵) and when we simplify this we get;

4⁴×(4³/4⁵) = 4⁴×(1/4²)

= 4² = 16

Now, if we write the expression 2 to the power 2 multiplied by 2 power 3 over 2 to the power 4 in standard form we get 2²×(2³/2⁴) and when we simplify this we get;

2²×(2³/2⁴) = 2²×(1/2) = 2

Now, if we write the expression 3 to the power 3 multiplied by 3 power 3 over 3 to the power 4 in standard form we get 3³×(3³/3⁴) and when we simplify this we get;

3³×(3³/3⁴) = 3³×(1/3) = 9

The value which is equivalent to x - 7/7 - x will be x - 7/7 - x.

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Answer: 4 units

Step-by-step explanation:

Answer: Red

Step-by-step explanation:

Personally, you should get a better phone than an iPhone 7

Answer: iPhone

Step-by-step explanation:

Ok, so to answer this question you need to do a simple formula: eenie-meenie-miney-moe.  Or just choose which color you like better... although I don't think iPhone makes iPhone 7's anymore (as of 2022).

Sorry if this doesn't help very much.

I would choose red if you seriously cannot choose.

6a. The equation for the graph is y = 2√(x + 5).

6b. The equation for the graph is y = -|x + 1| + 5

In Mathematics and Geometry, the standard form of a square root function can be modeled as follows;

y = a√(x - h) + k

Part 6a.

Next, we would determine value of a as follows;

4 = a√(-1 + 5) + 0

4 = a√4

4 = 2a

a = 2

Therefore, the required square root function is given by;

y = 2√(x + 5)

Part 6b.

Since the line representing the absolute value function has a y-intercept at (0, 4) and vertex at (-1, 5), the absolute value equation for the graph is given by:

y = a|x - h| + k

y = -|x + 1| + 5

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Answer:

2.75

Step-by-step explanation:

The height of rectangular prism B is 5 yards.

Let's first find the volume of rectangular prism B:

The volume of the solid figure = Volume of prism A + Volume of prism B

180 = 75 + length × width × height of prism B

105 = length × width × height of prism B

We know that the length of prism B is 7 yards and the width is 3 yards,

Substitute those values:

105 = 7 × 3 × height of prism B

105 = 21 × height of prism B

height of prism B = 105/21

height of prism B = 5

Therefore, the height of rectangular prism B is 5 yards.

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Answer:

as ABC = 3* DEF

AB = 5

DE = 15 = 5*3

AC = 3

DF = 9 = 3*3

BC = 4

EF = 12 = 4 * 3

Answer:

90ft^3

Step-by-step explanation:

Answer:

Step-by-step explanation:

The distance between Basti and Cian is approximately 138.2 ft. Option D

To find the distance between Basti and Cian, we can use the Law of Sines, which relates the lengths of sides to the sines of their opposite angles in a triangle.

Let's label the points: A, B, and C. Ali is at point A, Basti is at point B, and Cian is at point C.

Given:

Angle ABC = 50 degrees (angle opposite side AC)

Angle BAC = 60 degrees (angle opposite side BC)

Ali is 150 ft away from Basti (side AB)

We want to find the distance between Basti and Cian, which is side BC.

Using the Law of Sines, we have:

BC/sin(50) = AB/sin(60)

Substituting the known values:

BC/sin(50) = 150/sin(60)

To find BC, we can rearrange the equation:

BC = (150/sin(60)) * sin(50)

Using a calculator to evaluate the expression:

BC ≈ 138.2 ft

Option D is correct.

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Answer:

Step-by-step explanation:

#1

A) P(FEMALE|APPLE)

apple total = 346

apple/female = 194

194/346 = .56 = 56 %

B) P(APPLE|MALE)

male total = 320

apple male = 152

152/320 = .475 = 47.5%

C) female prefer Microsoft

152:168 = 76:84 = 38:42 = 19:21

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Answer:

(9,16)

Step-by-step explanation:

We Know

The equation y = 3x - 2

Find the y coordinate (9, ?)

We just simply put 9 in for x and solve for y

y = 3(9) - 2

y = 18 - 2

y = 16

So, the coordinate are (9,16)

Using the fact that ∠A is congruent to ∠B and ∠C is a complement of ∠A, we determined that the measure of ∠B is 65° based on the given measure of ∠C as 25°.

If ∠A is congruent (≅) to ∠B and ∠C is a complement of ∠A, we can use the properties of complementary angles to find the measure of ∠B.

Given that m∠C = 25° and ∠C is a complement of ∠A, we know that ∠A + ∠C = 90°.

Since ∠A is congruent to ∠B, we can replace ∠A with ∠B in the equation:

∠B + ∠C = 90°.

Substituting the given value, we have:

∠B + 25° = 90°.

To isolate ∠B, we subtract 25° from both sides of the equation:

∠B = 90° - 25°.

Simplifying, we get:

∠B = 65°.

Therefore, the measure of ∠B is 65°.

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The acceleration of the car is 8 m/s^2.

The figure shown in the question is the distance-time graph of a muscle car accelerating from a standstill. The table lists the coordinates of points on the graph.The following observations can be made from the graph and the table: The car is at rest at time t=0 and at distance x=0. It then starts accelerating, and its speed increases uniformly with time. The slope of the distance-time graph is the velocity of the car.

Since the velocity is increasing uniformly, the slope of the graph is a straight line with a positive slope. The area under the graph between two points gives the displacement of the car during that time interval. The displacement can be calculated as the product of the average velocity and the time interval. Using the coordinates in the table, we can calculate the average velocities for each time interval and the displacement during that interval.

(a) The average velocity of the car between t=0 and t=2 is equal to the slope of the graph between the two points (0,0) and (2,32). This can be calculated as the difference in distance divided by the difference in time:Average velocity = (32 - 0) / (2 - 0) = 16 m/sThe displacement during this time interval is given by the area under the graph between the two points:Displacement = (1/2) x 32 x 2 = 32 m

(b) The acceleration of the car is given by the slope of the velocity-time graph. Since the velocity is increasing uniformly with time, the velocity-time graph is also a straight line with a positive slope. The slope of the velocity-time graph is equal to the acceleration. We can calculate the slope of the velocity-time graph between two points using the coordinates in the table. For example, the slope between t=0 and t=2 is given by the difference in velocity divided by the difference in time:Slope = (16 - 0) / (2 - 0) = 8 m/s^2

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Based on the survey results, the statement that is the most accurate is B. Students who play a sport do not tend to play a musical instrument.

A table where each cell shows the frequency (or proportion) obtained for that row and column combination for the two variables.

The rows represent the categories for one category variable, the columns represent the categories of a second category variable.

Hence, from the given two-way table, it is seen that the response of the students are recorded and the statement that is the most accurate is B. Students who play a sport do not tend to play a musical instrument.

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The table below shows the survey results of 100 students who were asked 2 questions: “Do you play a sport?” and “Do you play a musical instrument?” Based on the survey results, which statement is the most accurate?

Students who play a sport also tend to play a musical instrument.

Students who play a sport do not tend to play a musical instrument.

Students who do not play a sport tend to play a musical instrument.

Students who do not play a sport also tend not to play a musical instrument.

Answer:

10

Step-by-step ex1planation:

We want to see the properties used to solve the given equation.

The properties used are:

Let's write step by step and see which property we used on each step.

We start with:

\(\frac{4}{3} *(\frac{3}{4} *x) = \frac{4}{3} *\frac{1}{4}\)

Now we use the associative property of the multiplication (says that we can multiply in any order we want) we rewrite this to:

\((\frac{4}{3} *\frac{3}{4} )*x = \frac{4}{3} *\frac{1}{4}\)

Now we use the existence of the multiplicative inverse, this says that for a number a, there exist a number b such that:

a*b = 1

And we have that b = 1/a.

Then we apply that to the first factor to get:

\((\frac{4}{3} *\frac{3}{4}) *x = \frac{4}{3} *\frac{1}{4} \\\\x = \frac{4}{3} *\frac{1}{4}\)

Again, using the same but with the numerator of the first factor of the right side and the denominator of the second factor of the right side we get:

\(x = \frac{4}{4} *\frac{1}{3} = \frac{1}{3}\)

Then the properties used are:

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Answer:

(-6x -3y ) -x-y

-6x-x-3y-y

5x +2y

There are a total of 175,760,000 different license plates

We know that the license plates are of one number followed by 3 letters followed by 3 numbers.

We need to count the number of options for each of these elements:

The total number of combinations is given by taking the product between these numbers of options, we will get:

C = 10*26*26*26*10*10*10 = 175,760,000

There are a total of 175,760,000 different license plates

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