Please help! The expressions 3x - 9 and 23 - 5x represent the lengths (in feet) of two sides of an equilateral triangle. Find the length of a side. Show your work.

We will have the following:

From the polynomial we will have that:

*It falls to the left and rises to the right.

This can be seeing as follows:

the factors of 28 are : 1, 2, 4, 7, 14, and 28.

the prime factors of 28 are : 2, 2, and 7.

Answer: (2,-2) (-1,1) (-3,-1) (-2,-4)

Step-by-step explanation:

The x-axis is the horizontal line and the y-axis is the vertical line on a graph. The ordered pairs are always in (x,y).

To perform a geometry reflection, a line of reflection is needed; the resulting orientation of the two figures are opposite. Corresponding parts of the figures are the same distance from the line of reflection. Ordered pair rules reflect over the x-axis: (x, -y), y-axis: (-x, y), line y=x: (y, x).

The areas of section 1, 2 and 3 are  8 inches square, 80 inches square and 8 inches square respectively.

The area of the trapezium is 96 inches square.

Section 1 and 2 are right triangles.

Area of a right triangle = 1/2 x base x height

Height = 8cm

Base = (14 - 10) / 2 = 2cm

Area of a right triangle = 1/2 x 2 x 8 = 8cm²

Section 3 is a rectangle.

Area of a rectangle = length x width

8 x 10 = 80 cm²

A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides. the parallel sides are called bases while the non parallel sides are called legs

Area of a trapezoid =   1/2 x (sum of the lengths of the parallel sides) x height

= 1/2 x (10 + 14) x 8

1/2 x 24 x 8 = 96cm²

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Answer:

hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

Answer:

x = 9

A(lol,brainly wont let me post this)F = 19

Step-by-step explanation:

see image. Since F is the midpoint, both halves of the segment must have the same measure.

If AhalfF is 2x+1, then the other half of AD must also be 2x+1.

We were given the length of the whole thing as well, so we can set up an equation to solve. See image.

Answer:

7° F

Step-by-step explanation:

Originally the temperature was -5°.

It rose 12 degrees after that.

This means we have to add 12 degrees to the original temperature.

-5 + 12 = 7

So, on Tuesday, the temperature was 7° F.

Hope this helps! :)

Answer:

If you mean rounding it would be 1000

Step-by-step explanation:

Is that the question?

a sports team has 99 jerseys numbered 1, 2, 3, . . . , 99. show your work for each part, 49 pairs many ways are there to choose 2 different jerseys, without order, such that their numbers sum to 100, using the concept of combination formula.

The number of possible ways to choose items from a collection when the order of choice is irrelevant is determined using the combination formula. Combination, to put it simply, is the process of choosing items or things from a bigger group where order is irrelevant.

The formula becomes: \(^nC_r\)

Where, n = total number of objects

r = number of choosing objects.

Sports team has 99 jerseys. So, 49 pairs will be possible to have their sum is 100.

Example - (1+99), (2+98),......,(49+51)

Thus, there are 49 ways to choose two different jerseys.

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Answer:

603 cm³

Step-by-step explanation:

v = πr²h

v = π(4²)12

v = 3.14 * 16 * 12

v = 602.88

rounded

603 cm³

Answer:

I think the answer is 17

Step-by-step explanation:

I think its 17 because i watched a video and it says the midline should be half of the bottom.

I rlly hope this would help

Answer:

4n^2

Step-by-step explanation:

My calculator said that is the answer !

Option b is true to match the vector field f with the given plot f(x, y)=x, -y

The earliest known attempts at the concept of functions can be traced back to the work of the Persian mathematicians Al-Biruni and Sharaf al-Din al-Tusi. Originally, functions were idealized dependencies of one variable on another. For example, planetary positions are functions of time. Historically, this concept was developed in calculus towards the end of his 17th century, and the functions studied were differentiable (i.e. they had a high degree of regularity) until his 19th century ).

Given,

f(x, y) = x, -y

gt; at x⇒∞, y⇒-∞ downwards

at x⇒∞, y⇒+∞ downwards

Therefore, option b is true to match the vector field f with the given plot

f(x, y)=x, -y

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The complete question is as follows:

Match the vector field f with the correct plot. f(x, y) = x, −y

Answer:

i need point soryyy

Step-by-step explanation:

Sorryyyyyy im getting 50 pointsss sorryyyyyyy

Answer: 1.5 hours

Step-by-step explanation:

14 times in 21 hours

1 time would be 21 ÷ 14

21 ÷ 14 = 1.5

It took 1.5 hours to orbit the earth 1 time

Hope I helped!

Answer:

The correct answer is 95,677

Step-by-step explanation:

Greatest number of five digits: 75,320

Smallest number of five digits: 20,357

--

Remember:

Sum = Addition

Product = Multiplication

Difference = Subtraction

Sum of Greatest & Smallest:

\(75,320 + 20,357 = n\)

\(n = 95,677\)

Therefore, the correct answer is 95,677

The greatest number in the digits is 7, the smallest is 0.Their sum will be: 7+0=7

=7

Answer:

log 4(b)

Step-by-step explanation:

Use the log law 1 / log b(a) = log a(b)

It will take 120 minutes for smaller hose to fill the complete swimming pool on its own.

Let us represent the complete swimming pool as 1. Now, total time required to fill the swimming pool is 40 hours. So, amount of swimming pool filled in 1 minute = 1/40

Similarly, amount fo swimming pool filled by larger hose in 1 minute = 1/60

Now for the smaller hose, the amount of swimming pool filled in 1 minute = 1/40 - 1/60

The amount of swimming pool filled in 1 minute = (60 - 40)/2400

The amount of swimming pool filled in 1 minute = 20/2400

The amount of swimming pool filled in 1 minute = 1/120

Total time taken to fill swimming pool = 1 ÷ (1/120)

Total time taken to fill swimming pool = 120 minutes

Thus, 120 minutes are required.

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Answer:

1=125

2=55

3=55

4=125

5=125

6=55

7=55

8=125

Step-by-step explanation:

Answer:

35 times

Step-by-step explanation:

7/10 * 50 = 35

The number of times Jane is expected to win the game, when the probability of her to win the game is 7/10, is 35.

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.

The probability of Jane wins a game is 7/10. The probability in percentage form is,

\(P=\dfrac{7}{10}\times100\\P=70\%\)

Jane plays a game 50 times, in which 70% times she wins the game. Here, the number of times she is expected to win the game is equal to the 70% of 50. Thus,

\(n=50\times\dfrac{70}{100}\\n=35\)

Thus, the number of times Jane is expected to win the game, when the probability of her to win the game is 7/10, is 35.

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Step-by-step explanation:

An expression with more than three terms is named simply by its number of terms. For example a polynomial with five terms is called a five-term polynomial.

Answer:

Step-by-step explanation:

The ceiling is in the shape of a square. If Its side lengths are 15 meters, then the area of the ceiling would be determined by applying the formula for finding the area of a square. It is expressed as

Area = length ²

Area of ceiling = 15² = 225 m²

Since each can of paint will cover 25 square meters, then the number of cans of paint needed to paint the ceiling is

225/25 = 9 cans

Answer:

3/4 or 0.75

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

Given expression

Find its value using logarithm rules:

The rules used above:

Answer:

25x

Step-by-step explanation:

6x + 9 = 25x

Answer:

6

Step-by-step explanation:

Coefficients are the numbers in terms with the variable

6 is the number with the variable (x)

False, While risk avoiders may generally show diminishing marginal returns for money, the specific circumstances of the two decision-makers and the level of risk they take can have a significant impact on their financial outcomes.

Factors such as their personal financial situation, the potential rewards and consequences of the decision, and their risk tolerance can all influence the final outcome. Without further information, it is impossible to determine whether the statement is true or false.
                                            A risk avoider, also known as a risk-averse individual, tends to make decisions that prioritize minimizing risks over maximizing potential rewards. As a result, they often exhibit diminishing marginal returns for money, meaning that the incremental value or satisfaction they receive from additional money decreases as their wealth increases. This is because risk avoiders prefer to have a more stable financial situation and are less likely to take risks to achieve potentially higher returns, which might lead to losses.

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Answer:

120

Step-by-step explanation:

An equation relating G to D is G = 14 - D/35.

A graph of the equation using the axes is shown in the image below.

In Mathematics and Geometry, the slope-intercept form of the equation of a straight line is given by this mathematical equation;

y = mx + c

Where:

Based on the information provided about Rav's trip on the highway, we have the following slope and y-intercept;

Slope, m = -1/35.

y-intercept, c = 14.

By substituting the given parameters, we have the following:

y = mx + c

G = Dx + c

G = -D/35 + 14

G = 14 - D/35

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The region bounded by the graph of x=6y−y² and the y-axis has area 324 sq. units.

To find the area of the region bounded by the graph of x = 6y - y² and the y-axis, we first need to determine the points of intersection with the y-axis.

Since x = 0 on the y-axis, we can solve for y:

0 = 6y - y²

y² - 6y = 0

y(y - 6) = 0

This gives us two intersection points:

y = 0 and y = 6.

Now, we'll use the integral to find the area of the region:

Area = ∫[6y - y²] dy from 0 to 6

Evaluating the integral:

Area = [3y² - (1/3)y³] evaluated from 0 to 6 Plugging in the limits:

Area = (3(6)² - (1/3)(6)³) - (3(0)² - (1/3)(0)³)

Area = (108 - 432) - 0

Area = -324

Since the area is negative, we need to take the absolute value:

Area = 324 sq. units

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