Mathematics High School

(5 x 10^6) x (6 x 10^8)
give answer in standard form.
(answer = 13 points)

Answers

Answer 1

Answer:

3 x 10^15

Step-by-step explanation:

5 x 10^6 x 6 x 10^8

30 x 10^14

3 x 10 x 10^14

3 x 10^15

Answer 2

(5 × 6) × (10 ^ 8 + 6) = 30 × 10 ^ 14

Related Questions

In AWXY, w = 6.7 inches, x = 7.4 inches and ZY=71°. Find the area of AWXY, to the
nearest 10th of a square inch.

Answers

Answer:

23.4

Step-by-step explanation:

The area of the triangle is 23.55 in².

What is a triangle?

It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.

We have,

ΔWXY

w = 6.7 inches

x = 7.4 inches

∠Y = 71°

Now,

The area of the triangle.

= 1/2 (wx) siny

= 1/2 x (6.7 x 7.4) x sin 71
= 1/2 x 49.58 x 0.95

= 23.55

Thus,

The area of the triangle is 23.55 in².

Learn more about triangles here:

https://brainly.com/question/25950519

#SPJ2

Problem PageQuestion A theater group made appearances in two cities. The hotel charge before tax in the second city was $1500 lower than in the first. The tax in the first city was 10%, and the tax in the second city was 8%. The total hotel tax paid for the two cities was $825. How much was the hotel charge in each city before tax?

Answers

Answer:

the hotel charge in the first city is $5250 while the hotel charge in the second city is $3750

Step-by-step explanation:

Let a represent the charge in the first city before tax and b represent the charge in the second city before tax.

Therefore tax in first city = 10% of a = 0.1a

Tax in second city = 8% of b = 0.08b

From the total tax as $825, hence:

0.1a + 0.08b = 825           (1)

The hotel charge before tax in the second city was $1500 lower than in the first. This gives the equation:

b = a - 1500

a - b = 1500                    (2)

To find a and b, solve equation 1 and 2 simultaneously. Multiply equation 2 by 0.1 and subtract from equation 1:

0.18b = 675

b = $3750

a = b + 1500 = 3750 + 1500 = 5250

a = $5250

Therefore, the hotel charge in the first city is $5250 while the hotel charge in the second city is $3750

Find the inverse of the following function.
f(x) = + 12
OA (1) = x
= 1 – 12
OB. (v) = 12 - Foto
oc. 5- (6) = x3 – 12
OD. 1-() =
= 1 + 12

Answers

Answer:

c

Step-by-step explanation:

exchange y and x

then find y

GET 30 POINTS IF YOU ANSWER!!! ASAP!!!
Which of the following are true statements? Select all that apply. (2 answers)
If sin A=0.35, cos A=0.94, sin B= 0.58, and cos B=0.81 what is sin(A+B)?

Answers

Answer:

0.93

Step-by-step explanation:

this is the correct answer you want please follow me and make me brainlist

I can't figure this out and didn't see it on brainly, pls help​

Answers

Answer:

it's 8

Step-by-step explanation:

(10×1/5)^3=2^3=8

Answer:

The answer is 8!

Step-by-step explanation:

Subtract the like terms.  As you can see, the 10 in the numerator and denominator have the same base.  Therefore, you can subtract the exponents, which would be 10^1, or 10.  You would do the same for 5, which would be 5^-1, or 1/5.  You would then make this one fraction, the 10 and 5.  The fraction would be 10/5, or 2 once simplified.  Now, don't forget the outside parentheses!  You would do 2^3, and your final answer would be 8.  Hope this helps!

Find the area
PLS HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: I think is is 56 in^2

Step-by-step explanation:

Answer:

I’m pretty sure the answer is 56 in^2

If I’m wrong I’m sorry. I’m not strong on this.

A tree grew 92 4/5 feet in 19 1/3 years. What was the average yearly growth rate of the tree

Answers

Exact Form:
26912/15
Decimal Form:
1794.13
Mixed Number Form:
1794 2/15

Answer:

4 247/290 or 4.85 ft/year

Step-by-step explanation:

93 4/5 ÷ 19 1/3 = 469/5 ÷ 58/3 = 469/5 x 3/58 = 1407/290 = 4 247/290

Which of these tables represents a function?

Answers

Answer:

Table W represents a function

Step-by-step explanation:

Mathematically, for us to have a function , no two y-values can take a single x value

But it is possible that two x-values have a single y value

So let us make a selection from the table

We have the correct option as;

W

An equation is shown below. 16 – 10 + y= 12 What value of y makes the equation true? a. 0 b. 3 c. 6 d. 12

Answers

Answer:

y= 6

Step-by-step explanation:

16-10

=6

6+6

= 12

Y=6

16-10+y=12

6+y=12
-6 -6
————-
Y=6

Check:

16-10+6=12

6+6=12

12=12✅

Which is a direct variation equation?

1. Y=x+5
2. Y=-5/x
3. Y=-5x
4. Y=x-5

Help

Answers

Answer:

3. y = -5x

Step-by-step explanation:

In a direct variation equation, the constant of proportionality (k) is a direct coefficient of the variable x.

Y will be set equal to x multiplied by this coefficient.

Since y = -5x directly relates x to y, with the constant of proportionality, it is a direct variation equation.

So, 3. y = -5x is the correct answer.

Complete the statement to write a general rule for dividing expressions with exponents.

Answers

Answer:

409

Step-by-step explanation:

I got it right on mine

Find the measures of the numbered angles in the diagram below?

Answers

Answer:

9) 130° (vertical to 130°)

10) 50° (supplementary to 130°, 180° - 130° = 50°)

11) 130° (alternate exterior to 130°)

12) 130° (vertical to 130°)

Step-by-step explanation:

a bag contains a total of 300 purple and yellow beads. without looking, a student records the color and places it back in the bag. the student records 9 purple beads and 16 yellow beads. whats is the best prediction of the total number of yellow beads in the bag?

Answers

Answer:

It would be 192

PLEASE HELP I NEED IT TO PASS THIS CLASS

Answers

Answer:

Angle 5 = 37°

Angle 8 = 143°

Step-by-step explanation:

Angle 2 = Angle 8

Reason : Alternate exterior angles are equal.

Therefore,

Angle 8 = 143°

Angle 5 + Angle 8 = 180°

Reason : Angle 5 & 8 are in a linear pair.

Angle 5 + 143° = 180°

Angle 5 = ( 180 - 143 )°

Angle 5 = 37°

i only need a little guidance on this, please.

Answers

Answer:

Use the following identities:

sin²θ + cos²θ = 1

Since sinθ = -1

cos²θ = 1 - sin²θcosθ = √1 - sin²θ = √1 - (-1)² = √0 = 0

Tangent:

tanθ = sinθ / cosθtanθ = -1 / 0 = undefined in any interval where sinθ = -1

sinØ=-1

cosØ

√1-sin²Ø√1-10

tanØ

sinØ/cosØ1/0undefined

PLEASE HELP ! giving a lot of points!

Answers

Answer:

458 g144 g

Step-by-step explanation:

As per equation, the initial amount is:

A(0) = 458*(1/2)^(0/30) = 458*1 = 458 g

Sample amount left after 50 years:

A(50) = 458*(1/2)^(50/30) = 144 g (rounded)

Se prestan 45 000 € y al cabo de un año, 4 meses y 20 días se reciben 52 500 €. Calcular la tasa de interés

Answers

Answer:

the rate of interest is 11.7453%

Step-by-step explanation:

Given that

The present value is € 45,000

The Future value is €52,500

Time period 1 year, 4 months and 20 days i.e. 1.38809 years

We need to find out the interest rate

Here we apply the RATE formula in the spreadsheet

The formula is

= RATE(NPER;PMT;-PV;FV;TYPE)

The PMT would be zero

After applying the above formula, the rate of interest is 11.7453%

Create an equivalent ratio to 30:40 by dividing both sides by 10. What is the equivalent ratio?

Answers

Answer:

3:4

Step-by-step explanation:

the world's largest Apple had a mass of 1849 grams sue said the mass was greater than 2 kilogram does she stament make sense plz help fast ​

Answers

No, 2 kilograms are 2000 grams.

Find the perimeter of the figure. PLEASE HELP ASAP I’LL MARK BRAINLIEST

Answers

Answer:

I believe it should be 32

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

hope this helps!

Which ordered pair is a solution to the equation y= 4x - 8?
(2, 1)
(3, 5)
(4, 8)
(5, 10)

(Please help me ASAP I will give u 30 points and brainliest.

Answers

Answer:

(4,8)

Step-by-step explanation:

1=8-8 no

5=12-8 no

8=16-8 YES

10=20-8 no

Answer:

I have that same problem!

Step-by-step explanation:

Find the 5th term of the arithmetic sequence −5x−6, -x-10,3x−14,.

Answers

I think this is going to help you understand the concept and hope that the answer is correct. Thanks for understanding.

helppppppppppppppppppp

Answers

Answer:

vertical opposite angles are always equal

= 143°

co-interior angles are supplementary ( 180° )

∴ x = 180 - 143 = 37

∴ x = 37°

hope this answer helps you.....

please mark as brainliest.. thank you!

Find the volume of the figure. Use 3.14 for pi

Answers

Answer:

13

Step-by-step explanation:

Can someone plz help me with this one problem!!!

Answers

Answer:

Step-by-step explanation:

Answer:

v = 9 m

Step-by-step explanation:

the formula for the perimeter is P = 2W + 2L.

Here the perimeter is 42 m = 2(12 m) + 2v.  Solving for 2v, we get:

42 m - 24 m = 2v, or

v = 21 m - 12 m, or

v = 9 m

Val measures the diameter of a ball as 6 inches. How many cubic inches of air does this ball hold, to the nearest tenth? Use 3.14 for π.

Answers

Answer:

The ball holds 113.0 cubic inches of air

Step-by-step explanation:

Firstly we need to know the shape of the ball

A ball is spherical in shape

So to know the number of cubic inches, we have to find the volume of air in the ball

Mathematically, we can do this by finding the volume of the ball using the formula for the volume of a sphere

The formula for the volume of a sphere is ;

V = 4/3 * pi * r^3

in this case, r = d/2 = 6 /2 = 3 inches

where r is the radius of the ball and d is the diameter of the ball

So, substituting these values , we have

V = 4/3 * 3.14 * 3^3 = 113.0 cubic inches

what is the value of [(-3)^3]^2+2^4?

Answers

745!

Hope this helped :)

Two sides of a triangle measure 5 in. and 12 in. Which could be the length of the third side? O 3 in. O 6 in. O 10 in. O 18 in.


I need help rigth now brainly is not working​

Answers

Answer:

10 would be the answer.

Step-by-step explanation:

5.

The rate of change is constant in each table. Find the rate of change. Explain what the rate of change means for the situation.

A. 1/150 dollars per day; the cost is $1 for 150 days.
B. 25/1 dollars per day; the cost is $25 for each day.
C. 1/25 dollars per day; the cost is $25 for each day.
D. 75/1 dollars per day; the cost is $75 for each day.

Answers

Answer:

B

Step-by-step explanation:

75 divided by 3 = 25

so 25 dollars each day

Answer:

B. 25/1 dollars per day; the cost is $25 for each day.

Step-by-step explanation:

Can someone please help me

Answers

Answer:

11^2*pi= 121pi

Step-by-step explanation:

3.14x11^2

3.14x121=121pi
Other Questions
answer all of them please easy math questions for 20 points Which equation represents the graph shown?O y=3xX3x = 3yO y=x+ 3 In a popular online role playing game, players can create detailed designs for theircharacter's "costumes," or appearance. Justin sets up a website where players can buyand sell these costumes online. Information about the number of people who visitedthe website and the number of costumes purchased in a single day is listed below.237 visitors purchased no costume.17 visitors purchased exactly one costume.24 visitors purchased more than one costume.Based on these results, express the probability that the next person will purchase nomore than one costume as a fraction in simplest form. QUICK will give brainlist What is the shape of each half of the pentagon? LENGHT OF ORBIT AND DISTANCE FROM SUN The leg muscles of a sprinter would differ from a marathon runner in that ________. The leg muscles of a sprinter would differ from a marathon runner in that ________. per gram, the sprinter's muscles would have more mitochondria than the marathon runner's muscles the marathon runner's muscles would have a greater rate of contraction than the sprinter's muscles per gram, the marathon runner's muscles would contain more myoglobin than the sprinter's muscles per gram, the sprinter's muscles would use more oxygen than the marathon runner's muscles What is the major cause of air pollution? A 4 kg box is at rest on a table. The static friction coefficient u, between the box and table is 0.30, andthe kinetic friction coefficient Hi is 0.10. Then, a 10 N horizontal force is applied to the box. 2. What is the meaning of manifest destiny?A) The belief that the United States had a right to control all land reaching to the PacificOceanB) The push for the abolition of slavery in the West.C) The belief that all Native Americans should be placed on federal reservationsD) The belief that Native Americans must relinquish (give up) all guns and ammunition tothe government What is the value of x? Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth. x = m A scalene triangle U V W. Side U V is labeled as 19 meters. Side U W is labeled as x. Angle U is labeled as 81 degrees. Angle V is labeled as 30 degrees. Captain Ishaan has a ship, the H.M.S Crimson Lynx. The ship is four furlongs from the dread pirate Michael and his merciless band of thieves. If his ship hasn't already been hit, Captain Ishaan has probability \dfrac{2}{5} 5 2 start fraction, 2, divided by, 5, end fraction of hitting the pirate ship. If his ship has been hit, Captain Ishaan will always miss. Kays survey method produced results that are / are not representative of all people in her area because it is a random / biased sample. What can Kay do to improve the quality of her data? rewrite the radical equation Sasha modeled an expression as shown below.12534Which answer choice could NOT represent this expression?A x + 34 = 125B125 - 34 = x125 - X = 34D125 + 34 = X What did the Civil Rights Act of 1964 do? Projeksiolari yaznz ve aklaynz 2 tane rnek veriniz Many desert mammals have developed a nocturnal lifestyle. This means that during the day they sleep underground in their burrows, and they come out to eat and play at night. What is a good reason for a desert fox to show this pattern of behavior? Ms. Roberts studied her students' geography test scores and sleeping habits. She found that students who slept less tended to earnlower scores on the test. What conclusion should she make? If he were older, he__vote.will be able tocould willwhat is the CORRECT option? Below are the ingredients of photosynthesis. Organize them to show what is used and what is producedduring this process.carbon dioxidewateroxygenglucosesunlight_____plus_____in the presence of_____result in_____plus_____