Mathematics College

Which of the following represents the domain and range for the logarithmic
function below?
Help please

Which Of The Following Represents The Domain And Range For The Logarithmicfunction Below?Help Please

Answers

Answer 1
I’m guessing it’s c -,- I just know that logarithmic is opposite of exponential so the range would be domain and domain would be range

Related Questions

find the angle of elevation of a kite on a 50m
string flying 40m vertically above the ground.

Answers

sin(x)=40/50
x= sin^-1(40/50)
x= 53.1301023542—>53.1 rounded to the nearest tenth
angle of elevation is 53.1

The angle of elevation of a kite is 53.13°

What is angle of elevation?

"It is the angle formed by the line of sight and the horizontal plane for an object above the horizontal surface."

What is sine angle?

"For a right triangle, the sine of acute angle [tex]\theta[/tex] is,

[tex]sin(\theta)=\frac{opposite ~side}{hypotenuse}[/tex]"

For given question,

Consider the following diagram for given question.

The length of the string (AC) = 50m

The kite is flying 40m vertically above the ground.

⇒AB = 40m

We need to find the angle of elevation [tex]\theta[/tex]

Consider the sine of angle  [tex]\theta[/tex]

[tex]\Rightarrow sin(\theta)=\frac{AB}{AC} \\\\\Rightarrow sin(\theta)=\frac{40}{50}\\\\\Rightarrow sin(\theta)=0.8\\\\\Rightarrow \theta=sin^{-1}(0.8)\\\\\Rightarrow \theta=53.13^{\circ}[/tex]

Therefore, the angle of elevation of a kite is 53.13°

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Please help I’ll mark you as brainliest if correct

Answers

Answer:

190.5 Centimeters.

Step-by-step explanation:

Brainliest pls?

Please help I’m on vacation and I didn’t go to school yesterday

Answers

Answer:

28 [tex]cm^{2}[/tex]

Step-by-step explanation:

The formula of area for triangles: [tex]\frac{1}{2}bh[/tex]

[tex]\frac{1}{2}[/tex] * 7 = 3.5   (3.5 *2) = 7

The formula for area of a rectangle: bh

7*3 = 21

Add the areas together 21+7 = 28 squared cm

Answer:

28cm²

Formula of area of triangle:

1/2 x base x height

Formula of area of rectangle:

length x width

thus,

area of the whole thing:

(1/2 x 7cm x 2cm)+(3cm x 7cm)

=7cm²+21cm²

=28cm²

In a given equation, C varies inversely with D. If C is 50 when D = 11.5 , find C when D = 20

Answers

Answer:

Sry I don't know yrrrrrrrrrrrr

how can you tell two objects are similar when all you did is make the the object smaller by a scaled factor?

if good answer... will give brainly and also 5 stars and everything​

Answers

Answer:

You can tell if they are similar if all the angles correspond and the sides are all scaled down by the same factor. For instance, a triangle with sides of 30, 40, and 50 scaled down by a factor of 2 would have sides of 15, 20, and 25.

Step-by-step explanation:

I hope this helps! Have a great rest of your day!

Please help with this, its do right know

Answers

The answer is A because it can be put into the equation: y= 3x+10

Answer:

A

Step-by-step explanation:

y = 3x + 10

Ur welcome

Write a proportion

Four fruit smoothies use 2 1/2 cups bananas. How many cups of bananas are needed to make six fruit smoothies? Will give Brainest if explained

Answers

Step-by-step explanation:

4 smoothies = 2 1/2 banana

you need to make 2 more smoothies, So half of what you did already.

(2.5)/2= 1.25 then add them (2.5)+(1.25)

6 smoothies = 3.75 or 3 3/4, same thing.

Last year Jacob’s total

Answers

Answer:

the answer is $ 83,634

your welcome

someone please help me answer this

Answers

b= 30
a2+b2=c2
72^2+b^2 = 78^2
5184+b^2 = 6084
b2 = 900
b = 30

Answer:

b = 30 km is the answer

Step-by-step explanation:

a = 72 km

b = ?

c = 78 km

According to the Pythagoras theorem,

a² + b² = c²

72² + b² = 78²

5184 + b² = 6084

b² = 6084 - 5184

b² = 900

b = 30 km

∴ b = 30 km is the length of the missing leg

HELP PLEASEEE!!! ILL GIVE BRAINLIEST

Answers

Answer:

A:8yd

B:2ft

Step-by-step explanation:

A.....All sides of a square are equal and a square has four side so take 32yd/4 and get 8

B.....square root of 4

Helppppppppppppp meeeee

Answers

The answer should be b

Which of the following is true about the figure?

a. m MUC - m MUP = m PUC
b. m DUC + m VUA = m DUV
C. m MUC = m MUV = m VUA = m AUD
d. m CUA + m DUP = m PUM​

Answers

Answer:

a. m<MUC - m<MUP = m<PUC

Step-by-step explanation:

From the options given, the only statement that is true of the figure shown is:

a. m<MUC - m<MUP = m<PUC

Rationale:

m<MUC = m<MUP + m<PUC (Angle Addition Postulate)

Subtract m<MUP from each side

m<MUC - m<MUP = m<PUC

(2x+1)(x^3+2x^2-3) I need this answer

Answers

Answer:

2^4+5^3+2^2−6−3

Step-by-step explanation:

Distribute, Combine like terms, Rearrange terms from most ^# to least- then -3

Answer:

= 2x⁴+5x³+2x²-6x-3

Step-by-step explanation:

(2x+1)(x³+2x²-3)

= (2x⁴+4x³-6x)+(x³+2x²-3)

= 2x⁴+4x³-6x+x³+2x²-3

= 2x⁴+5x³+2x²-6x-3

count the numbers of triangles in the figures​

Answers

Answer:

A

Step-by-step explanation:

look it carefully.

Elias purchases a home for $38,900. The value of the home, in thousands of dollars, since his purchase is shown in the table. A 2-column table with 6 rows. The first column is labeled years since purchase with entries 0, 5, 10, 15, 20, 25. The second column is labeled value (thousands of dollars) with entries 38.9, 62.4, 89.3, 145.2, 210.8, 326.5. Find an exponential function that models the data. Round numerical values to the nearest hundredth. Let x be the number of years since the purchase. The function f(x) = ( )x models the data. Use the model to predict the home’s value. After 12 years, the home’s value will be about $ thousand. After 35 years, the home’s value will be about $ thousand.

Answers

Answer:

f(x)=39.59 (1.09)

Use the model to predict the home’s value.

After 12 years, the home’s value will be about $

111 thousand.

After 35 years, the home’s value will be about $

808 thousand.

Step-by-step explanation:

Edge 2021 :)

A function assigns the values. After 35 years, the home’s value will be about $215.079.68 thousand.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

A general exponential equation is given as,

y = A(1+b)ˣ

Now, if x is the number of years since the purchase. And we substitute the value of the x and y from the table. Then we can write,

38.9 = A(1+b)ˣ

A = 38.9

Therefore, the equation can now be written as,

y = 38.9(1+b)ˣ

Substitute the second point in the equation,

y = 38.9(1+b)ˣ

62.4 = 38.9(1+b)⁵

1.604113 = (1+b)⁵

1+b = 1.09912

b= 0.09

Hence, the function that can model the value of the house after x years is y=38.9(1.09)ˣ.

B.) Now the value of the house after 12 years,

y=38.9(1.09)ˣ

y=38.9(1.09)¹²

y = 109.41

The home’s value will be about $ 109.41 thousand.

C.) After 35 years, the home’s value will be,

y=38.9(1.09)ˣ

y=38.9(1.09)¹⁰⁰

y = 215.079.68

After 35 years, the home’s value will be about $215.079.68 thousand.

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How many pairs of glasses can we make with the foil beads and how many foil beads will be left over ?

Answers

Answer:

I hate to break it, but you ain't giving any information or numbers

Sin 17° cos 13° + cos 17° sin 13°​

Answers

Answer:

.5

Step-by-step explanation:

Sin(x)cos(y) + cos(x)sin(y) = sin(x+y)

sin(17+13) = 1/2

Final Answer for 6.39 ÷ 0.09?

Answers

Answer:

71 is the answer. Good luck

Answer:

71

Step-by-step explanation:

A triangle on a sphere could have____
degrees.
A. 175
B. 220
C. 180
D. any number of

Answers

Answer:

I guess it is 180

Step-by-step explanation:

have a good day!

A triangle on a sphere could have 220 degrees. Therefore, the correct option is option B among all the given options.

What is spherical triangle?

This spherical triangle is indeed a shape created on a sphere's surface by three.  The spherical triangle is indeed a shape created on a sphere's surface by three large circular arcs coming together pairwise at its three vertices.

The spherical triangle, which is frequently referred to as an Euler triangle when three of its vertices are intersected pairwise by circular arcs, is the spherical equivalent of the planar triangle. The spherical triangle, also known as an Euler triangle, is the spherical equivalent of the planar triangle. A triangle on a sphere could have 220 degrees.

Therefore, the correct option is option B.

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Which fraction is equivalent to 10/15

Answers

Answer:

2/3

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

divide each number by the GCF of the two: 5

10/5 = 2

15/5 = 3

Simplify it: 2/3

Jack bought 3 slices of cheese pizza and 4 slices of
mushroom pizza for a total cost of $12.50. Grace
bought 3 slices of cheese pizza and 2 slices of
mushroom pizza for a total cost of $8.50.
a. What is the cost of one slice of cheese pizza and
one slice of mushroom pizza?
b. Jordyn met Jack and Grace for pizza. She bought 5
cheese slices and 2 mushroom pizzas. How much did
she spend?

Answers

A) each slice costs 1.70 1.70x2=3.40 (8.50/5=1.70)
B)each slice still costs 1.70 1.70x7=11.90

The area of a triangle is 108 square meters. If the height is 12 meters, what is the length of the base?

Answers

Answer:

area of triangle = 1/2 b×h

Step-by-step explanation:

108=1/2×b×12

108×2=12b

216/12=b

18=b

what is the equation of the line in slope-intercept form?


pls help i cant get this wrong

Answers

Answer:

y=mx+b

Step-by-step explanation:

I think the answer is y=mx+b have a wonderful day and I hope you get this right!

el acensor de 8 es 7'?

Answers

Answer:

La planta de la que ha salido el ascensor es: -1(planta del sótano)

Datos:

Subió 8 pisos

Piso final= 7

Explicación:

Para resolver el enunciado, se debe tener en cuenta que:

Piso final - Piso inicial= 8

Reemplazando y despejando:

7-Piso inicial= 8

Piso inicial= 7-8

Piso inicial= -1

Por lo tanto, ha salido de la planta del sótano

Verificando:

Piso inicial +8= piso final

-1+8= Piso final

7= piso final

Profundiza en matemáticas en brainly.lat/tarea/10834640

Step-by-step explanation:

Answer:

¡Eso es extraño! Espero nunca llegar a ver que me perdería. ¿Sería como si el octavo piso fuera en realidad siete?

Step-by-step explanation:

The sum of two numbers is 66. The smaller number is 18 less than the larger number. What are the numbers?

Answers

x+y=66
x-18=y

x+x-18=66
2x=66+18
2x=84
x=84/2
x=42

y=x-18
y=42-18
y=24

Check:
42+24=66

42-18=24

Good luck.

Help pls giving branliest

Answers

Answer:

What types of nouns should be used in effective process writing?

Step-by-step explanation:

Answer: I don’t see anything

A net of a rectangular prism has 3 pairs of equal sides. The front face has an area of 30 feet squared.
Which statements about the area of the faces of the rectangular prism are true? Select all that apply.
Two of the faces have an area of 30 ft2.
There is only one face with an area of 48 ft2.
Two of the faces have an area of 40 ft2.
The front face has an area of 30 ft2.
The top face has an area of 40 ft2.

Answers

Answer:

A,C,D

Step-by-step explanation:

I took it on Edge

what is the sum, product of
[tex]2 {x}^{2} + 3x = 0[/tex]
​

Answers

I believe the sum of the root is: -3/2
And the product of the root is: 0

I hope this helps and have a great week :)

find the length of the third side. if necessary, round to the nearest tenth. 12 5

Answers

Answer:

The Answe for the third side is 60

a store owner needs a rug with an area of at least 420 square feet select all that the store owner could use A 40 feet x 20 feet B 60 feet x 7 feet C 70 feet x 6 feet D 4 feet x 20 E 20 feet x 4 feet f 40 feet x 7 feet

Answers

Answer:

que

Step-by-step explanation:

no sé

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