Mathematics High School

AHH HELP RN PLEASE

IS THIS AN EXPONENTIAL FUNCTION??

AHH HELP RN PLEASEIS THIS AN EXPONENTIAL FUNCTION??

Answers

Answer 1

Answer:

this =2.x3

Step-by-step explan

ation:

gramwergssa

Answer 2
Answer:

This =2.x3

Just took this same test

Related Questions

If a nintendo costs $225 and teh sales tax is 4.75%, how much will it cost in total to get the nintendo?

Answers

Answer:

$235.69

Step-by-step explanation:

Add 10.6875 to 225

Answer:

$235.69

Step-by-step explanation:

Find m


A. 30°

B. 16.3°

C. 73.7°

D. 60°

Answers

I’m not sure but I think it’s D

The value of Tonya's car is $21,000. The car's value depreciates at a rate of 15% per year.

Which function represents the value of the car after t years?

O f(t) = 1.15(21,000)

O f(t) = 21,000(1.15)

O f(t)21,000(0.85)

O f(t) = 0.85(21,000)

Answers

Answer:

f(t) = 0.85(21,000)

Step-by-step explanation:

100% - 15% = 85% 0r in decimal form 0.85

0.85 x the original pricen 21,000

Answer:

the answer for this question is: f(t)=21,000(0.85)^t

Step-by-step explanation:

well since its asking what function represents the value, you have to convert the 15 percent into a decimal. so when you put the equation together you can see its 0.85.

hope it helps! :)

PLEASE HELP ITS A FINALE IF YOUR WRITE I GIVE YOU BRAINLIEST

Answers

Answer:

Answer is B.

Step-by-step explanation:

-2x (4x+5)

-8x^2 - 10x

Hippoty Hoppity, distributive property.

Multiply -2x by 4x, both have X's, so you combine them to get x^2 (X squared).

Hope this helped. Good luck on your finals.

The answer is b you’re welcome

What is the solution to this equation?
-1.6x=80
O A X-50
Ов. х = -5
O c. X= 50
O D. X= 5

Answers

Answer:-50

Step-by-step explanation:

-1.6x=50

for x

x=50/-1.6

x=-50

Determine whether or not the triangle with the given side lengths is a right triangle.

51 feet, 14 feet, 49 feet

explain your reasonings

Answers

I believe it is not a tight trying because as I was taught, A+B=C & C-A=B which does not work out in this case.

please help me.Find the lateral suface area

Answers

Answer:

144ft

Step-by-step explanation:

Length x Wifth x height

Find the value of y.
120°

Answers

Answer:

y = 60°

Step-by-step explanation:

The tangent- chord angle y is half the measure of its intercepted arc , then

y = [tex]\frac{1}{2}[/tex] × 120° = 60°

The value of y is 60 °

What is the tangent- chord angle theorem?"The angle generated by a tangent to a circle and a chord is equal to half the angle measure of the intercepted arc," is another way to state the Tangent-Chord theorem. Since the angle measure of an intercepted arc is double that of the inscribed angle that subtends it, this is equivalent to what we have demonstrated.The measure of an angle formed by a tangent and a chord meeting at the point of tangency is half the measure of the intercepted arc.

Given , the angle is 120°

Now apply the  tangent- chord angle theorem, " a chord meeting at the point of tangency is half the measure of the intercepted "

y = 1/2 × 120°

y = 1/2 × 120° = 60°

Therefore, the value of angle y is 60°.

Learn more about the Tangent-Chord theorem brainly.com/question/2193714

#SPJ2

ABC is isosceles.
m < a = 3x + 40 and m < c = x + 50
what is m < a ??​

Answers

Answer:

55°

Step-by-step explanation:

It is assumed the angles A and C are congruent:

3x + 40 = x + 503x - x = 50 - 402x = 10x = 5

m∠A = 3*5 + 40 = 55°

Answer:

solution given:

m<a=m<c

3x+40=x+50

3x-x=50-40

x=10/2=5

now

<a=3×5+40=55°

m<a=55° is your answer

A sporting goods store sells two types of snowboards. Brand S sells for $309. Brand B sells for $489. Last month, the store sold 11 snowboards for $4299. How many of each type of snowboard were sold?
Define each variable.
Set up the system of equations for the situation.
Solve the system using the substitution method. Be sure to express your final answer with the correct units.

Answers

Let S be the number of Brand S snowboards sold.
Let B be the number of Brand B snowboards sold.

309S + 489B = 4299
S + B = 11

S = 6 snowboards sold
B = 5 snowboards sold

Please answer correctly

Answers

FCD=50º

hope this helps!!

(3x^2-2x+5)-(x^2+3x-2)•1/2x^2
In standard form?

Answers

Answer:

[tex]-\frac{1}{2} x^{4}-\frac{3}{2} x^{3} + 4x^{2} - 2x + 5[/tex]

One month Omar Renton nine movies in seven video games for a total of $63 the next month he rented three movies and five video games for a total of $39 find the rental cost for each movie in each video game

Answers

Answer:

104 dollars

Step-by-step explanation:

THIS IS MY LAST ONE PLEASE HELP

Answers

Answer:

x=56

Step-by-step explanation:

okay so

x=180- (64+60)

x= 180-124

x= 56

solve by factoring
x^2-10=9x

Answers

Answer:

x=10

Step-by-step explanation:

x^2 - 10 - (9x) = 0

x^2 - 9x - 10 = 0

(x - 10) + (x + 1) = 0

x= 10

x = -1

In the figure below, the measure of angle ABD = 64 degrees. The measure of angle ABC = 3x + 6. the measure of angle CBD = 2x - 2. Using the angle addition postulate, find the value of x.

Answers

Answer:

x=12

Step-by-step explanation:

just combine them so they equal the 64 then solve from there and you get 12.

Please! Need help on this question

Answers

Answer: D and E

the answers is between 1 and 2 so A is out

the dot is a little more than halfway so B and C are out

D and E are left :)

Answer:

D E

Step-by-step explanation:

Andy constructed a triangle. Angle 1 and 2 are the same size and angle 3 has a measurement of 100 degrees. What is the measurement of angle 1 and angle 2?

a , 30
b 40
c 60
d 90

Answers

Answer:

Angle 1: 40

Angle 2: 40

Step-by-step explanation:

A triangle's angles will ALWAYS add up to 180 degrees total, therefore you can subtract 100 from 180 to find what the measure of A and B are combined.

180 - 100 = 80

So now we know Angles A and B add to 80 degrees, but individually, each is half of that, so both are 40 degrees.

The function f (x) is a PLEASE HELP ME. quadratic function.
How does the graph of f (x + 4) compare to the graph of f (x)?
A. It is shifted 4 units up.
B. It is shifted 4 units down.
C. It is shifted 4 units to the left.
D. It is shifted 4 units to the right.

Answers

Answer:

It is shifted 4 units down

Please help me find the answer for ABE ASAP plss!!
(Do not put links!!!)

Answers

Answer:

122

Step-by-step explanation:

The first thing to notice is that <EBC and <ABE form a straight line. This means they are a linear pair, also known as complementary. So, when they are added together they will equal 180 degrees. Therefore, to solve, set up and solve the algebraic equation, 180=58+x. When 58 is subtracted from both sides, you are left with x=122.

What are the missing coordinates of the vertices of this rectangle?

Answers

Answer:

A ( -d , e )

B ( - d , -e )

C ( d , - e )

Step-by-step explanation:

The centroid of the circle is on the origin.

This means that coordinates are an equal distance away from each other

Ex. Coordinate A and coordinate B are an equal distance away.

The only difference between the coordinates is the signs of the x and y values

This is determined by what quadrant the specific coordinate is in

Ex. Coordinate A is in Quadrant 2.

Coordinates in Quadrant 2 have a negative x value and a positive x value

Because Coordinate A and the given coordinates ( d , e )  have an equal distance between them all we have to do to find the missing coordinate is add a negative sign in front of the x value (d)

That being said, the coordinate of A is (-d,e).

This process is used to find the rest of the missing coordinates

for B

B lies in Quadrant 3

Quadrant 3 = ( -x , -y )

* add negative signs to the x and y value of the given coordinate *

B  = ( -d , - e)

For C

C lies in Quadrant 4

Quadrant 4 = ( x , - y )

* add a negative sign to the y value of the given coordinate *

C = ( d, -e)

SHOW ALL THE STEPS YOU USED TO SOLVE THIS. NO LINKS PLEASE​

Answers

Answer:

192 cm^2

Step-by-step explanation:

A = b*h

8(24) = 192

What is the value of x in the equation 0.7x – 1.4 = –3.5?
–7
–3
3
7

Answers

Answer:

0.7x - 1.4 =-3.5

      +1.4   +1.4    Step one: add 1.4 to both sides to cancel out 1.4

0.7x = -2.1

----      -----         Step two: divide both sides by 0.7

0.7      0.7

x = -3              The answer is x = -3.

Answer:

B

Step-by-step explanation:

HELP NOW PLEASE!! what is the equation of a line through the origin and (-5, -5)

Answers

y = x is your answer ❤️.....

Answer:

y = 1x

Step-by-step explanation:

(0,0) (-5,-5)

y2 - y1 / x2 - x1

-5 - 0 / -5 - 0

- 5 / -5

1

y = 1x + b

-5 = 1(-5) + b

-5 = -5 + b

0 = b

Help asap plssss......

Answers

Answer:

-3

Step-by-step explanation:

(-4)(6)/12

-24/12

= -2

it will be nice if I get brainiest

A scatter plot with a line is shown below. (Attachment)

Which statement is most likely correct about the line?

It can be the line of best fit because it is closest to most data points.
It can be the line of best fit because it passes through all the scatter points.
It cannot be the line of best fit because it does not pass through all the points.
It cannot be the line of best fit because it does not pass through the first and last points.

Please help! Other brainy answers DO NOT help. Will mark brainliest!

Answers

Answer:

It can be the line of best fit because it is closest to most of the data points.

Solve the system of equations below

3x - 4y = 12

12y - 9 = 36


Answers:

A) x = -4, y = 3

B) x = 4, y = -3

C) no solution

D) infinitely many solutions

Help me please

Answers

i think it’s c but i’m not 100% sure

Pls answer quickly will mark brainlest

Answers

Answer:

25

Step-by-step explanation:

That is the answer, 25

Which of these expressions is equivalent to −2(x−5) ?

Multiple choice question.

A)
−2x−5


B)
−2x+5


C)
−2x+10


D)
−2x−10
Plzs Help I give someone a brainliest

Answers

Answer:

C.

Step-by-step explanation:

-2(x - 5)

= -2*x - 2*-5

= -2x + 10.

What’s 2 + 2?
A. 0
B. 1
C. 2
D. 4

Answers

Answer:

are u kidding me it's literally D --_--

Step-by-step explanation:

answer is D. 4 because when u add two to two it is 4
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