zoo has a monkey exhibit an elephant exhibit in a tiger exhibit there's a giraffe exhibit located the same distance from the monkey elephant and tiger exhibit at which point of concurrency is a draft exhibit located

The graph of the inequality -5 ≤ x ≤ 5 and x ≠ 2 and x ≠ -2 is attached below.

An inequality is a relation that compares two numbers or other mathematical expressions in an unequal way. It is most frequently used to compare the sizes of two numbers on the number line.

Given:

-5 ≤ x ≤ 5 and x ≠ 2 and x ≠ -2,

This can be written as,

x [-5, 5] ∩ {-2, 2}

Mark the point x = 5 and x = -5 on the number line,

Draw the line and equality sign as shown in the diagram attached below.

To know more about inequality:

https://brainly.com/question/2038369

#SPJ1

One meter is equal to 100 centimeters.

Now, we need to know 3.06 meters in centimeters:

Use the rule of three to find this value

1meter-------------------- 100cm

3.06------------------------- x cm

Where x is = (3.06*100)/1

Then x=306

The ceiling is 306 centimeters tall.

The simplified form of the expression is written as 11x³ - 39x -2x²/(x²- 9)(x+ 3)

Algebraic expressions are simply described as expressions that are composed of terms, variables, constants, factors and coefficients.

These expressions are also made up of arithmetic operations such as addition, multiplication, division, subtraction, etc

From the information given, we have that;

x -2/x + 3 + 10x/x² - 9

Find the lowest common denominator and simplify

(x-2)(x² - 9) + (x-3)(10x)  /(x²- 9)(x+ 3)

Now, expand the bracket, we get;

x³ - 9x - 2x² + 10x³ - 30x/(x²- 9)(x+ 3)

collect the like terms of the denominator and that of the numerator, we get;

11x³ - 39x -2x²/(x²- 9)(x+ 3)

Learn more about algebraic expressions at: https://brainly.com/question/4344214

#SPJ1

From the bar graph given, the following can be deduced from inspection.

From the above, pirate books are more than insect books by;

Therefore, pirate books in the library are more than insect books by 60 books.

The amount of money available for the project after 1 year will be $262,407.25.

We can use the formula for compound interest to find the amount of money that will be available for the project:

A = P(1 + r/n)^(na)

where A is the amount of money, P is the principal (initial investment), r is the annual interest rate, n is the number of times the interest is compounded per year, and a is the time in years.

In this case, P = $250,000, r = 4.5% = 0.045 (as a decimal), n = 12 (since the interest is compounded monthly), and t = 1 (since we want to find the amount after 1 year).

Plugging in these values, we get:

A = $250,000(1 + 0.045/12)¹² ˣ¹

= $262,407.25

As a result, $262,407.25 will be the amount of money left over for the project after a year.

Learn more about invest at https://brainly.com/question/28517613

#SPJ11

Answer:

3/4

Step-by-step explanation:

sin^2(240°)

=sin^2(360-120)

=sin^2(-120)

={-sin^2(120)}

=(-\(\sqrt({3} /2)^2\)

=3/4

Step-by-step explanation:

i hope so u can see sorry

and it is correct

The straight-line distance between penny and Lisa is 70.1 feet if Lisa is laying on a towel at the beach, which is 50 feet from the base of the hotel.

Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.

Let's suppose the distance between the Lisa and Penny is x feet.

We can draw a right-angle triangle for this situation.

As we can see in the right angle triangle.

tan54.5 = x/50  (from the right-angle triangle)

x = 50tan54.5

x = 70.09 ≈ 70.1 feet

Thus, the straight-line distance between penny and Lisa is 70.1 feet if Lisa is laying on a towel at the beach, which is 50 feet from the base of the hotel.

Learn more about trigonometry here:

brainly.com/question/26719838

#SPJ1

Answer:

Hence, 3/2 and 1 are the roots of the equation.

Answer: you have to multiply by ft2 x 250 = the answer is 23.22576 divide by 1.45161 and this is your real answer = 89.16

Step-by-step explanation: you have to do what i told you to do above of me

Answer: 24 - Rectangle 1

Step-by-step explanation:

The two Rectangle 1's are the top and bottom rectangles. To find the area of a rectangle, you have to multiply length x width. You know that the bottom rectangle is identical to the top rectangle, so by solving for the bottom rectangle, we solve for the top!

The length of this rectangle at the bottom is 8, and the width is 3. 8 x 3 = 24. The area of the bottom and top rectangles (1) are 24.

The question wants you to multiply one rectangle with an area of 24 feet squared by 2, because there are two of the same rectangles (top and bottom). 24 x 2 = 42. The total area of the top and bottom rectangles is 42 square feet.

You can do the same with the other rectangles. Using length x width = area, you can then multiply that times two to get the area of two of the same rectangles. Here's one more example from the problem:

The largest rectangle from the rectangular prism is facing the front, the other is facing the back. The length of these two rectangles is 15, the width is 8.

length x width = area
15 x 8 = area

120 square feet = area

Now, multiply that by 2 and you get the area of both of the same rectangles. 240 square feet.

Now we have Rectangle 1 (x2) = 42, and another Rectangle (2 or 3) (x2) = 240. Now, all you have to do is find the area of the rectangle with the length of 15 and the width of three and multiply it by two to find the areas of all the triangles. Then, save all three answers: 42, 240, and the other answer. Then, add 42, 240, and the other answer together to get the Total Surface Area. Good luck!

Answer:

no photo

Step-by-step explanation:

we need a photo to decide if answer is correct or not

Answer:\(a, 8c^{4} d^{5} /2c^{3} d^{3}\)

             \(8c^{3}.c.d^{3}.d^{2} /2c^{3} d^{3}\)

             \(ans=4cd^{2}\)

           ans= \(b, 9a^{3} b^{5} /3ab^{2}\\3*3.a^{2}.a.b^{2}.b^{3} /3ab^{2} \\3a^{2}b^{3}\)

Step-by-step explanation: hope this will help you

Answer:

\(the \: equipment \: price \: is : 2,200.\)

Step-by-step explanation:

\(let \: the \: original \: price \: be \: x \\ then \: 17.5\% \: of \: x = 385 \\ \frac{17.5}{100} \times x = 385 \\ 17.5x = 100 \times 385 \\ x = \frac{38500}{17.5} \\ x = 2,200.\)

The graph of f(x) is shifted up by 5 units to get g(x)

The functions are given as:

g(x) = x + 5

f(x) = x

Substitute f(x) = x in g(x) = x + 5

So, we have:

g(x) = f(x) + 5

The above means that the graph of f(x) is shifted up by 5 units to get g(x)

Read more about function transformation at:

https://brainly.com/question/13810353

#SPJ1

Answer:

8

Step-by-step explanation:

x= 3

21-6/3 + 6/2

15/3 + 3/1

5+3=8

Answer:

8

Step-by-step explanation:

plug in 3 for all the x's

7(3)-6/3= 21-6/3=15/3=5

2(3)/2=6/2=3

5+3=8

Answer:

Step-by-step explanation:

= 10x^2 - 2xy + 6x + 5xy - y^2 + 3y

Now, we can combine like terms: = 10x^2 + 3xy + 6x - y^2 + 3y

So, the product of (2x + y) and (5x - y + 3) is 10x^2 + 3xy + 6x - y^2 + 3y.

Answer:

Step-by-step explanation: yes

if you convert it all into one hour, Team B clearly worked at a faster pace.

Answer:

\(team \: a \: \\ 8in \: number \: with \: in \: 2 \: hours \\ so \: in \: 1 \: hour \: \frac{8}{2} = 4 \: in \: number \\ \\ team \: b \\ 5 \: in \: 1hour \\ so \: \: team \: b \: work \: in \: fast \\ thank \: you\)

Answer:

341.8801

Step-by-step explanation:

Answer:

\(t=\dfrac{f-v}{a}\)

Step-by-step explanation:

The equation that represents the final velocity of an object is given by :

f=v+at ....(1)

v is initial velocity

a is acceleration rate

t is time

We need to solve the above equation for t.

Subtracting both sides of equation (1) by v

f-v=v-v+at

f-v=at

Dividing both sides of the above equation by a

\(\dfrac{f-v}{a}=\dfrac{at}{a}\\\\t=\dfrac{f-v}{a}\)

So, the value of t is \(\dfrac{f-v}{a}\).

Answer:

the answer is A

i am doing the assignment right now and i got it correct

Y is between X and Z

The value of d=2 and the value of YZ = 16

Given :

Y is between X and Z.

XY = 11d, YZ = 9d – 2, XZ = 5d + 28

We need to find the value of d

we know that Y is between X  and Z

So, \(XZ=XY+YZ\)

Replace the given expression and solve for d

\(XZ=XY+YZ\\5d+28=11d+9d-2\\Combine \; like \; terms\\5d+28=20d-2\\Subtract \; 5d\\28=15d-2\\\\Add \; 2\\30=15d\\Divide \; by \; 15\\d=2\)

The value of d=2

Now we find out YZ using d=2

\(YZ=9d-2\\YZ=9(2)-2\\YZ=16\)

The value of YZ is 16

Learn more  brainly.com/question/24720325

Answer: X=7

Step-by-step explanation:

Distribute 5 to both sides

5 times x/5 equals

x+3=2(5)

x+3=10

Subtract 3 from both sides

x=7

Answer:

127.17 cm²

Step-by-step explanation:

A = 1/2*π*r²

A = 1/2*3.14*9²

A = 1/2*3.14*81

A = 3.14*40.5

A = 127.17 cm²

Therefore, the area of the semicircle is 127.17 cm²

Hope this helps!

Answer: the first option: 127.17cm2

Step-by-step explanation:

1. divide the diameter in half to get the radius.

2. multiply the radius squared by pie

3. divide that answer in half

so:

9*9=81

81*3.14= 254.34

254.34/2= 127.17

inches are in 1 2/5 groups of 1 2/3 inches

The answer of expressions 2u⋅(3u−v) and (u+v)⋅(u−v) are 2 and -8 respectively.

Given that u v = 2, ||u1|=1, and ||v||= 3.

The dot product of the vectors u and v is given as u ⋅ v = ||u|| ||v|| cos θ,

where θ is the angle between the vectors u and v.

1.

Expanding 2u⋅(3u−v) we get,2u⋅(3u−v) = 2u⋅3u − 2u⋅v

Using the distributive property of the dot product,

we get,= 2(3u⋅u) − 2(u⋅v)

Since u⋅v = 2, we have= 2(3||u||²) − 2(2)= 6||u||² − 4 Now, ||u|| = 1

Therefore,= 6(1) − 4= 2

Hence, the answer of 2u⋅(3u−v) is 2.

2.

Expanding (u+v)⋅(u−v) we get,(u+v)⋅(u−v) = u⋅u − u⋅v + v⋅u − v⋅v= ||u||² − ||v||²

Using ||u1|| = 1 and ||v|| = 3,

we get,||u||² = ||u1||² + ||u2||² + ||u3||² + ...+ ||un||²= 1²= 1And,||v||² = ||v1||² + ||v2||² + ||v3||² + ...+ ||vn||²= 3²= 9

Therefore,||u||² − ||v||² = 1 − 9= -8

Hence, the answer of (u+v)⋅(u−v) is -8.

To know more about distributive property visit:

https://brainly.com/question/24365031

#SPJ11

Answer:

672 had dark hair, 592 had blond hair, and 48 had red hair

Step-by-step explanation:

To solve this problem, we need to first find the total number of people for each hair color based on the given ratio.

Let's start by finding the common factor that we can use to scale the ratio up to the total number of people, which is 1,312:

42 + 37 + 3 = 82

We can then divide 1,312 by 82 to get the scaling factor:

1,312 ÷ 82 = 16

This means that for every 16 people, there are 42 with dark hair, 37 with blond hair, and 3 with red hair.

To find the actual number of people with each hair color in the town meeting, we can multiply the scaling factor by the number of people for each hair color in the ratio:

Dark-haired people: 42 × 16 = 672

Blond-haired people: 37 × 16 = 592

Red-haired people: 3 × 16 = 48

Therefore, there are 672 people with dark hair, 592 people with blond hair, and 48 people with red hair at the town meeting.

Answer:

S(4) = 32

Step-by-step explanation:

Work on photo !

it is negative or positive depending upon the sign of the coefficients associated with the variable x

How do you define leading coefficient?

In a polynomial function, the leading term is the term containing the highest power of x. The coefficient of the leading term is called the leading coefficient.

it is negative or positive depending upon the sign of the coefficients associated with the variable x

learn more about of graph here

https://brainly.com/question/17267403

#SPJ4

Answer:

D

Step-by-step explanation:

Since D is 18x/9 , you can divide 18 by 9 and you end up with 2x

The amount of material needed by Marta to make the flag is;

\(\rm Area =\sqrt{50(50-d_1)(50-d_2)(50-d_3)}\) square inch.

The total cost of making the flag is;

\(\rm 0.15 \times\rm \sqrt{50(50-d_1)(50-d_2)(50-d_3)}\) dollar.

Given

Marta is making a flag with the given dimensions.

The perimeter of the flag is 100 inches.

Let us consider that the flag has a triangular shape.

According to the Hero's formula;

The area of the triangle is given by;

\(\rm Area =\sqrt{s(s-a)(s-b)(s-c)}\)

Where, s is the semi perimeter and a, b, and c are the sides of the triangle.

Semi perimeter s = P/2,

Since the perimeter of the flag is 100 inches.

\(\rm S=\dfrac{100}{2}\\\\S=50\)

The dimensions of triangular shape are \(\rm d_1, d_2 \ and \ d_3\).

Then,

The area of the triangular flag becomes;

\(\rm Area =\sqrt{s(s-a)(s-b)(s-c)}\\\\\rm Area =\sqrt{50(50-d_1)(50-d_2)(50-d_3)}\)

So the amount of material needed to make the flag is;

\(\rm Area =\sqrt{50(50-d_1)(50-d_2)(50-d_3)}\)

Therefore,

The cost of material = C = $0.15 per square inch

So the total cost in making the flag will be;

\(\rm C\times A=0.15 \times A\\\\=0.15 \times\rm \sqrt{50(50-d_1)(50-d_2)(50-d_3)}\).

Hence, The amount of material needed by Marta to make the flag is \(\rm Area =\sqrt{50(50-d_1)(50-d_2)(50-d_3)}\).

To know more about Hero's formula click the link given below.

https://brainly.com/question/24399817