what is 91,007,500 in scientific notation?

Answers

Answer 1

Answer:

Step-by-step explanation:

the scientific notation of 91,007,500

9.10075 x 10^7


Related Questions

A right triangle has one vertex on the graph of y = x^8, x>0, at (x, y), another at the origin, and the third on the positive y-axis at (0, y), as shown in the figure. Express the area A of the triangle as a function of x.​

Answers

Answer:

Area = [tex]\frac{1}{2}x^{9}[/tex]

Step-by-step explanation:

From the graph attached,

Triangle given is a right triangle.

This triangle ha three vertices (0, y), (x, y) and (0, 0).

Therefore, measure of the base = x units

And measure of the height of the triangle = y units

Area of a triangle = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]

                             = [tex]\frac{1}{2}(x)(y)[/tex]

Since, y = [tex]x^{8}[/tex]

Therefore, Area of the triangle = [tex]\frac{1}{2}(x)(x)^8[/tex]

                                                   = [tex]\frac{1}{2}x^{9}[/tex]  

Area of the given right triangle is [tex]\frac{1}{2}x^{9}[/tex] units².

A biologist monitors the growth of molds to better understand how they spread. She begins with a culture of 50 molds in a container that can hold 1,000 cultures. Which model represents this scenario?

Answers

Answer:

D. y = StartFraction 1,000 Over 1 + 19 e Superscript negative 0.6 t Baseline EndFraction

Step-by-step explanation:

edge 2020

Will switching points when calculating distance affect the final answer? Explain. (1 point)
Switching points when calculating distance will affect the final answer because the formula adds the differences of the corresponding X-
and y-values
Switching points when calculating distance will not affect the final answer because the formula adds the differences of the
corresponding X- and y-values.
Switching points when calculating distance will affect the final answer because the formula finds the differences of the corresponding x-
and y-values
Switching points when calculating distance will not affect the final answer because the formula squares the differences of the
corresponding X- and y-values.

Answers

Answer:b

Step-by-step explanation:

Solve the system of equations: 3x + 4y = 11 x – 2y = – 3

Answers

Answer:

{x,y}={1,2}

Step-by-step explanation:

Answer: (x , y) = (-9/5x , -12/25)


Step by step explanation:

A parallelogram has a base of 3.5 units and a corresponding height of 2 units. What is its area? A parallelogram has a base of 3 units and an area of 1.8 square units. What is the corresponding height for that base? A parallelogram has an area of 20.4 square units. If the height that corresponds to a base is 4 units, what is the base?

Answers

Answer:

for first parallelogram

Area of parallelogram = b*h= 3.5*2= 7square unit

for second parallelogram

Area of parallelogram = b*h = 1.8 square unit

or, 3*h = 1.8

h= o.6unit

For third parallelogram

Area of parallelogram = b*h = 20.4square unit

4*b= 20.4

b=5.1 unit

Step-by-step explanation:

Space is ok ya know that it’s is 20.4 square units

stephon scores 75,75,81,95 on four math tests. what is his mean math test score?

Answers

Answer:

should be 81.5

Step-by-step explanation:

4y-8-2y=4
2x+7=x-1
-3x+7=x-1
2x-1-1=x-3-(-5+x)
10=x+6+2x
3+3x-(x-2)=3x+4
-4+3x-1=2x+1+2x
-(x+3) = 2x-6
no need for an explanation just please answer then I need help for every single one

Answers

Answer:

Use the given functions to set up and simplify .

2

x

+

7

=

x

1

=

3

x

+

7

=

x

1

=

2

x

1

1

=

x

3

(

5

+

x

)

=

x

=

2

10

=

x

+

6

+

2

x

=

=

3

x

+

6

3

+

3

x

(

x

2

)

=

3

x

+

4

=

x

=

1

4

+

3

x

1

=

2

x

+

1

+

2

x

=

x

=

6

(

x

+

3

)

=

2

x

6

=

x

=

1

Step-by-step explanation:

To determine the number of trout in a​ lake, a conservationist catches 132 ​trout, tags them, and throws them back into the lake.​ Later, 22 trout are​ caught; 11 of them are tagged. How many trout would the conservationist expect to be in the​ lake?

The conservationist would expect that there are how many trout in the lake?

Answers

I wish I knew I’m havin trouble

If a rectangle is 5 units wide and x units high what is its perimeter?

Answers

Answer:

  10 +2x

Step-by-step explanation:

Put the given values into the perimeter formula and simplify.

  P = 2(L+W)

  P = 2(5 + x)

  P = 10 +2x . . . . the perimeter of the rectangle in units

6²-26+3
A) quadratic monomial
B) cubic binomial
C) quartic trinomial
D) quadratic trinomial

Answers

I’m pretty sure it’s d
The answer would be D

I will mark you the BRAINLIEST IF U DO THIS WELL

Answers

Answer: i think 0<u<425.65

this is considering every player will bought only one uniform for the season

Step-by-step explanation:

2/3x = 6
A. x = 9
B. x = 4
C. x = 18
D. x = 12

Answers

Answer:

x = 9

Step-by-step explanation:

2/3x = 6

Multiply each side by 3/2

3/2 * 2/3x = 6 * 3/2

x = 18/2

x = 9

A. x=9

Hope this helps

R is the midpoint of AM. If RA = x2 - 16x and MR = 80, find x.

Answers

Answer:

x = - 4 or x = 20

Step-by-step explanation:

Given R is the midpoint of AM, then

RA = MR , substitute values

x² - 16x = 80 ( subtract 80 from both sides )

x² - 16x - 80 = 0 ← in standard form

(x - 20)(x + 4) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 20 = 0 ⇒ x = 20

x + 4 = 0 ⇒ x = - 4

what are the common multiples of 8 and 12?

Answers

Answer:

common multiples: 24, 48, 72, 96

Answer:

common multiples include 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96.

or 12, 24, 36, 48, 60, 72, 84, 96.

Step-by-step explanation:

HELP ME PLEASE I NEEED THIS <33

Answers

Since angle COB is the central angle of arc CB, the measure of arc CB = 80 degrees

-5x + 4 = 2x + 16
How do I solve this

Answers

Subtract 2x from both sides then you’d have -7x+4=16 Then you subtract 4 from both sides and you’d get -7x=12. Next you divide both side by -7 so x=1.75 rounded to the nearest hundredth.

What is the slope m of the graphed line?

A. m= 0

B. m= 5

C. m= 1/5

D. m= -1/5

Answers

Answer:

m=1/5

Step-by-step explanation:

please mark me as a brainlist...

I WILL GIVE BRAINLIEST!!!!! Consider the scenario below. This morning Haidar noticed that her dog, Aldi, seemed unwell. She took him to the vet, where he was diagnosed with an ear infection. The veterinarian prescribed an antibiotic called amoxicillin to help Aldi feel better. Haidar will give Aldi 150 mg of the antibiotic once each day for 10 days. Each time Haidar gives Aldi his next dose of medication, 40% of the previous dose remains in his bloodstream. Use what you know about recursive sequences and iteration to explore the mathematics related to this scenario. 1. Determine the amount of medication that is in Aldi’s bloodstream after Haidar gives him each of the 1st, 2nd, 3rd, and 4th doses of amoxicillin. Show your work.

Answers

Answer:

225 mg remain in Aldi bloodstream

Step-by-step explanation:

150mg of amoxicillin was given daily for 10 days equals 1,500

of the 1500-40% =600mg

600mg divided by  4 days = 225mg still in blood stream

(-7)-(-2)
what is negative 7 minus negative 2

Answers

Answer:

is -5.

Step-by-step explanation:

add 2 to -7

Answer:

-5

Step-by-step explanation:

A negative minus a negative will also result in a negative. Subtracting regularly and adding a negative symbol will give you your'e answer.

Simplify. 3x – 8(x + 4)

Answers

Answer:

-5x - 32

Step-by-step explanation:

Use distributive rule :   a(b + c) = ab + ac

3x - 8(x + 4) =3x + x*(-8) + 4*(-8)

                   = 3x - 8x - 32         {combine like terms}

                    = -5x - 32

Find the endpoint of segment CD if D(-3, 1/2) and the midpoint is (-1/2, 3).

Answers

Answer:

Step-by-step explanation:

(x - 3)/2 = -1/2

x - 3 = -1

x = 2

(y + 1/2)/2= 3

y + 0.5 = 6

y = 5.5

(2, 5.5) the other endpoint

I need help in an hour or less pls The number N of bacteria in a refrigerated food is given by N(T ) = 20T 2 – 80T + 500, 2 ≤ T ≤ 14 where T is the temperature of the food in degrees Celsius. When the food is removed from refrigeration, the temperature of the food is given by T(t) = 4t + 2, 0≤ t ≤ 3 where t is the time in hours. a. Find the composition (N ० T)(t) and interpret its meaning in context. To get the N number of T temperature, after is given in t in the time of hours. b. Find the time when the bacteria count reaches 2000.

Answers

Answer:

The number N of bacteria in a refrigerated food is given by N(T) = 10T^2 - 20T + 600, 2 ≤ T ≤ 20 where T is the temperature of the food in degrees Celsius. When the food is removed from refrigeration, the temperature of the food is given by T(t) = 3t + 2, 0 ≤ t ≤ 6 where t is the time in hours.

Step-by-step explanation:

The aspect ratio of a TV screen is the ratio of the width to the height of the image. A regular TV has an aspect ratio of 16: 9. Find the height and width of a 51-inch TV screen to the nearest tenth of an inch. (The measure given is the length of the diagonal across the screen.)

Answers

Answer:

Width = 44.45 inches

Height = 25.00 inches

Step-by-step explanation:

(16x)^2 + (9x)^2 = 51^2

256x^2 + 81x^2 = 2601

337x^2 = 2601

x^2 = 7.718

x = 2.778

Width = 44.45 inches

Height = 25.00 inches

I think this is right

The width and height of the given TV screen will be 44.45 inches and 25.00 inches.

What is a rectangle?

A rectangle is a geometrical figure in which opposite sides are equal.

The angle between any two consecutive sides will be 90 degrees.

Area of rectangle = length × width.

Perimeter of rectangle = 2( length + width).

The length of any TV is measured diagonally.

So,

Diagonal = 51 inches

Now the ratio is ;

W/H = 16 / 9

Let's say both are fractions of x

So,

Width = 16x , Height = 9x

By Pythagoras theorem,

(16x)² + (9x)² = 51²

256x² + 81x² = 2601

337x² = 2601

x² = 7.718

x = 2.778

So width = 16(2.778) = 44.45 inches.

And height = 9(2.778) = 25.00 inches

Hence "The width and height of the given TV screen will be 44.45 inches and 25.00 inches".

For more about rectangles,

https://brainly.com/question/15019502

#SPJ2

The average hoverboard has a maximum speed of 8 miles per hour. How
many hours would it take Mr. Grigorian to get to school if he lives 18
miles away?

Answers

10 miles because 8+10=18

Would someone mind giving me the answer?

Answers

howdy! the answer would be deductive!

Given: 2x + 3y = 6. When x has a value of zero, the y value is 2.
True
False

Answers

Answer:

True

Step-by-step explanation:

2x+3y=6

2(0)+3y=6

0+3y=6

3y=6

y=2

Which linear function has the same y-intercept as the one that is represented by the graph?

Answers

Answer:B is the answer

Step-by-step explanation:

Answer:

The answer would be C because the y-intercept is when x is equal to 0

Step-by-step explanation:please mark me brainliest

Find AC if AB = 17 and BC = 9

Answers

Answer:

ANSWER:-

Step-by-step explanation:

AB+BC=AC

17+9

=26 is the answer.

solve for x: 3/2+1/2x=2x​

Answers

Answer is: x=1

Step by step explanation:
3+x=4x
x-4x=-3
-3x=-3
x=1

Is 6.34_ rational or irrational

Answers

Answer:

rational

Step-by-step explanation:

Rational the anwser is rational
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