if 9^(2x-1)=81^(x-2)/3^x find x​

Answer:

61%

Step-by-step explanation:

First find the area of the circle=56.75

Next find the area of the paper=93.5

Then divide the area of the circle by the area of the paper.

Answer:

6

Step-by-step explanation:

y = mx + b

m is the slope

What is being multiplied by x? 6 is, making it m, which is the slope.

Answer:

-0.8

Step-by-step explanation:

if you grab 2 whole points, such as (-3,1) and (2,-3), you have to get the rise/run which in this case is -4/5. -4/5= -0.8

Answer:

-4/5

Step-by-step explanation:

So you probablly heard of y=mx+b. if you haven't, m is the slope.

You have to use rise over run to find slope so let's first find a point of the line.

(-3,1) is a point!

Since this is a negative line, the slope is going to be negative.

You have to go down 4 times and to the right 5 times for your next point. (2,-3)

So the slope is -4/5

And for slope intercept form it's in y= -4/5x + b (b = y-intercept)

Hope this helps! Leave a comment if it does or doesn't! :)

Answer:

I cant see the first one properly but the second one is 146 inches squared

Step-by-step explanation:

42)  2×(9×2 + 9×5 + 2×5) = 146 inches^2

Answer:

The second one is A, 90in

Step-by-step explanation:

surface area formula

l*w*h

9*2*5

=90

Answer:  A.

Step-by-step explanation:

3/4×8/9.

A. Jada rode her bike 3/4 mile. Sarah rode her bike 8/9 the distance that Jada rode her bike. How far did Sarah ride her bike?  Looks Correct.  Sarah rode (8/9) of the (3/4) that Jada rode.

B. Amelie drove 3/4 mile. She then drove another 89 mile. How many miles did she drive in all?  Nope.  Where did 89 come from?

C.Evan practiced piano this week for 34 hour. Last week he practice for 8/9 hour. How much longer did Evan practice last week than this week? Nope.  Where did 34 come from?

D.Three out of 4 containers hold lemonade. Each container holds 89 quart of lemonade. How much lemonade do the containers all hold?  Nope.  Where did 89 come from (again)?

the top answer is all you need I just took the 7 brainly because it was just sitting there

Answer:

=158

=

1

5

8

Step-by-step explanation:

Answer:

p=158

Step-by-step explanation:

subtract 765 from both sides of the equation which leaves you with

p=923-765

p= 158

Answer:

24

Step-by-step explanation:

Answer:they are the same size and length

Step-by-step explanation:

Answer

2x+5y=50 or 2x-5y=50 try the first  one first

Step-by-step explanation:

y-y1= m(x-x1)

5(y+8)=2/5(x-5)

5y+50=2x-10

-2x+5y+40=-10

-2x+5y=-50

2x+5y=50

     or

2x-5y=50

Answer:

A = 1cm*pi

Step-by-step explanation:

Answer:

Slope:

4

4

y-intercept:

(

0

,

−

3

)Step-by-step explanation:

Answer:

This is what the graph looks like

Step-by-step explanation:

You will do 7+4+3 Bob's money is 7/14×268/1

Fred's money is 4/14×268/1

Geo's money is 3/14×268/1

When you get your answer in all add them all up

Answer:

This is not an inequality but open circle(unshaded) means it doesn't include equal to and closed circle(shaded) means it includes equal to.

Step-by-step explanation:

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Question # 17

The required inequality is ~

Question # 18

The required inequality is ~

Step-by-step explanation:

[tex] = 8 \frac{2}{5} \div ( - 2 \frac{1}{5} )[/tex]

[tex] = \frac{42}{5} \div \frac{ - 11}{5}[/tex]

[tex] = \frac{42}{ \cancel5} \times \frac{ \cancel5}{ - 11} [/tex]

[tex] = - \frac{42}{11} = - 3 \frac{9}{11} [/tex]

Answer:

33°

Step-by-step explanation:

Since vertical angles are congruent,

12x-15=8x+33

Solve for x,

x=12

Plug "4" into the equation for the measure of angle HPL,

(12(4)-15)°

and solve!

33°

Answer:

Step-by-step explanation:

The rate of change is same as the slope.

Use two points on the line to find the slope:

The slope is:

Step-by-step explanation:

n + 8 ≤ 13

n ≤ 13 - 8

n ≤ 5

n = {5,4,3,2,etc}

Answer:

168 Beats per minute

Step-by-step explanation:

42/1/4 = 168

Answer:

c.) po I think

Step-by-step explanation:

♡シ︎♡シ︎♡シ︎♡シ︎

Answer:

A. 5x + 6y = 58; 8x + 11y = 97

Step-by-step explanation:

first day = 5 adult tickets - 6 child tickets - total $58.00

second day = 8 adult tickets - 11 child tickets - total $97.00

adult ticket (x) and child ticket (y)

first day = 5x + 6y = 58.00

second day = 8x + 11y = 97.00

Hope this helps!

Answer:

Answer:

g(x)=-6/5x+1/2

h(x)=-6/5x-1/2

Step-by-step explanation:

1).   g(x)=−f(x) ?

f(x)=6/5x−1/2

g(x)=−(6/5x−1/2)

g(x)=-6/5x+1/2

2). h(x)=f(−x) ?

f(-x)=6/5(-x)−1/2

f(-x)=-6/5x-1/2

h(x)=-6/5x-1/2

Step-by-step explanation:

If f(x) = -3x + 4, the value of the function g(x) and h(x) will be  -3x+7 and  -3x+10 respectively.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that the function is,

f (x) = -3x + 4

g(x) = f (x) + 3

The graph's curve "moves to the left/right/up/down," "it expands or compresses," or "it reflects" when a function is transformed.

The function g(x) is,

g(x) = - 3x + 4+3

g(x) = -3x+7

h(x) = f (x - 2)

f (x) = -3x + 4

h(x) = -3(x-2) + 4

h(x) = -3x+6+4

h(x) = -3x+10

Thus, if f(x) = -3x + 4, the value of the function g(x) and h(x) will be  -3x+7 and  -3x+10 respectively.

Learn more about the function here:

brainly.com/question/5245372

#SPJ2

Answer:

8

Step-by-step explanation:

Okay, let's break this down:

Given: (7+3²)3/|-8|-|-2|

Write as a fraction: [tex]\frac{(7+3^{2} )3}{ |-8|-|-2|}[/tex]

Now for the denominator:

Absoulte value: [tex]\frac{(7+3^{2} )3}{ 8-+2}[/tex]

Simplifying bottom: [tex]\frac{(7+3^{2} )3}{ 6}[/tex]

Numerator:

Exponent: [tex]\frac{(7+9)3}{6}[/tex]

Add: [tex]\frac{(16)3}{6}[/tex]

Multiply: [tex]\frac{48}{6}[/tex]

Answer:

Divide: 48 / 6 = 8

Have a nice day!

    I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer:

i cant see anything

Step-by-step explanation:

.

Answer:

To write the equatipn without any fractions, multiply by a common denominator. The common denominator between 3 and 5 is 15.

15(2/3x-3)=15(2/5)

10x-45=6

So, the rewritten equation is 10x-45=6.

Answer:

the best company is canadian since the shoes are equivalent to 4,540.525$ (US dollars)

while if you multiply the american (19× 250) company they sell it for 4750 dollars

explanation:

5747.50 in canadian dollars for 250 pairs of shoes

make 5747.50 into US dollars by multiplying

5747.50 × 0.79 so thats how it equals 4,540.525 or 4,540$ (us dollars)

sorry if im speeding this up im in school rn

Answer:

x = $5.49 cost of the bananas

Step-by-step explanation:

x = cost of the bananas

$3.89 = cost of the peanut butter

$ 9.38 is the cost of both

Bananas + peanut butter = $9.38

    x         +   $3.89           =   $9.38

                - $ 3.89            =  -$3.89          Subtract $3.89 from both sides

      x                                 =  $5.49  

Answer:

C. y=-3x+2

Step-by-step explanation:

Looking at the graph, we see that the line intercepts the y axis at 2 and is decreasing as x increases.

The formula for a linear equation is y=mx+b

where b is the y intercept, which in this case is 2

since the y values decreases as x increases, m must be negative