hii please help asap ill give brainliest thanks

Hii Please Help Asap Ill Give Brainliest Thanks

Answers

Answer 1

Answer:

The decimal number system in use today was first recorded in Indian mathematics.

Step-by-step explanation:

In the classical period of Indian mathematics (400 AD to 1200 AD), important contributions were made by scholars like Aryabhata, Brahmagupta, Bhaskara II, and Varāhamihira. The decimal number system in use today was first recorded in Indian mathematics.

Answer 2

Answer:

Decimal point system.

Step-by-step explanation:


Related Questions

Which is an example of a statistical question?

Questions
Question 1 How many pets does Alisha have at home?
Question 2 How old were you when you got your first pet?
Question 3 Do you like having a pet?
Question 4 What is Alisha’s pet’s name?


A question 1
B question 2
C question 3
D question 4

Answers

Answer:

Question 2

Step-by-step explanation:

divdtihcdyuvftujvfujvfubf

Answer:

2

Step-by-step explanation:

A container of water holds 128 fluid ounces. Tyler drinks 4 fluid ounces of water every hour.
_________________ fluid ounces are in the container after 8 hours
(look at picture for more understanding)

Answers

Answer:96

Step-by-step explanation: 4x8 = 32 so there will be 32 fluid ounces gone. subtract that from 128 to get 96.

Can you help me............





























Answers

Answer:

1,652,43

Step-by-step explanation:

Luis scored 22 out of 49 shots. How many would he be expected to score in 100 shots

Answers

Answer:

73

Step-by-step explanation:

first subtract 22 from 49 then you would get 27 so you would just subtract 27 from 100.

Based on this data, what is a reasonable estimate of the probability that the next type of stir fry ordered is shrimp? Choose the best answer. Choose 1 answer: Choose 1 answer:

Answers

Answer: it is 0.28 C

Step-by-step explanation: I got it right in khan

Use the formula L= 10 log 10 R, where Is the loudness of a sound and R is the sound's relative intensity. to find out how much louder 20 people talking would be than one person talking. Suppose the sound of one person talking has a relative intensity of 80 decibels.

Answers

Answer:

[tex]X=24.1decibels[/tex]

Step-by-step explanation:

From the question we are told that:

Loudness function [tex]L= 10 log_{10} R[/tex]

Sound of a person [tex]S_p=80\ decibels\ or 10^8[/tex]

Number of persons talking [tex]n=20 people[/tex]

 

Generally the Relative intensity for 20 people is mathematically given by

Relative intensity for[tex]R_{20}=[/tex][tex]20*10^8[/tex]

Relative intensity for[tex]R_{20}=[/tex][tex]20^8[/tex]

Generally the loudness for 20 people is mathematically given by

[tex]L_{20}= 10 log_{10} R[/tex]

[tex]L_{20}= 10 log_{10} 20^8[/tex]

[tex]L_{20}= 10 (8 log_{10} 20)[/tex]

[tex]L_{20}= 104.1 decibels[/tex]

Therefore increase in loudness X is given as

[tex]X=104.1-80=-52.90[/tex]

[tex]X=24.1decibels[/tex]

Write the algebraic expression that matches each graph ...y = ___

Answers

Answer:

"absolute value function," y = |x|

Step-by-step explanation:

This is the graph of the "absolute value function," y = |x|.


how do I find the volume?

Answers

Answer:

Width x length

Step-by-step explanation:

Find the width or how wide it is

Then find the length or how long it is

multiply those

**NO LINKS** Only need part D

Answers

Answer:

Step-by-step explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

well you know it's a 90°   so do you know what  Sin(90) is?   you should :D

I think this is kinda a trick question too b/c Opp here is also Hyp  

so it would like like    sin(90) = Opp / Hyp  but  that's  427/427 for this question.   seems kinda confusing  why ask it  that way.. huh  :/

sin(90) = 1

(2x + 5y -z)+(-6x - 4y +7z)

Answers

-4x + y+ 6z

Step-by-step explanation: image below

what is the common denominator fractions of 5/9 and 5/6

Answers

Answer:

18

Step-by-step explanation:

i'm 100% sure :)

Light travels at approximately 2.998 x 10^5 kilometers per second. There are 6.048 x 10^5 seconds in one week. About how many kilometers does light travel in one week?
A 1.813 x 10^5


B 1.813 x 10^10


C 1.813 x 10^11


d 1.813 x 10^25

Answers

1813+ 1011 is your answer

MATH DON'T GIVE ME A LINK ANSWER ASSP

Answers

Answer:

The Answers are D and E

Step-by-step explanation:

all have 1 pair of parallel sides

like the 2 Ls in the word Parallel

Answer:

D and E

Step-by-step explanation:

A. Wrong: is a quadrilateral but has TWO pairs if parallel sides.

B. Wrong: is also a quadrilateral but also has TWO pairs if parallel sides.

C. Wrong: has only ONE pair of parallel sides, but is not a quadrilateral.

D. Right: is a quadrilateral with only ONE pair of parallel sides.

E. Right: is a quadrilateral with only ONE pair of parallel sides.

17. Michaela and Aleah play on the same basketball team. In one game Michaela scored one fifth of the
team's points and Aleah scored one tenth's of the team's points. Together the scored a total of 42
points. How many points did the team score?

Answers

Answer:

Michaela scored 140/5 = 28 points; Aleah scored 140/10 = 14 points.

Step-by-step explanation:

The World Health Organization (WHO) suggests having 23 health-care workers for every 10,000 people. How many health-care workers are needed to meet the suggestion of 250,000 people? Justify your answer using a graph.

Answers

Answer:

The correct answer is 575.

WILL MARK BRAINLIEST A bag contains 16 marbles. There are 4 green, 10 red, and 2 blue marbles. One marble is selected at random. Determine whether each statement correctly describes the likelihood of an event based on the given bag of marbles. Select True or False for each statement.


True False

1) It is unlikely that a blue marble will be selected.


2) It is certain that a green marble will be selected.


3) It is impossible that a yellow marble will be selected.


4) It is unlikely that a red marble will be selected.

Answers

2 and 4 are false
Explain: it could not be certain unless there was 16 green and it is likely that red would be picked as it is the most common

Answer:

1 is FALSE

2 is TRUE

3 is FALSE

4 is FALSE

Step-by-step explanation:

1 is false because the blue marble is 2 only

2 is true because green marble has a 100% you get this.

3 is false because we din't have yellow marble

4 is false because red is has 10 marble so you get this red marbke is has 82% because red marble is 2nd most at the number of color

WILL GIVE BRAINLIEST
Which expressions are difference of squares? Select all correct answers.

x2 + y2

x8 - 4

y2 - 25

x2 + 9

(the numbers next to the x's are exponents, i dont know how to write them on here)​

Answers

Answer:

I think is x2-y2 cause the number have to be next to

What is the difference between the two rates of
change?
Function A
Function B.
7
14
21
Y
3
10
17

Answers

Answer: ben dover

Step-by-step explanation:

touch your toes ill show you where the wild goose goes

HELP ME PLEASE! I need to find the Interquartile range of : 0,0,0,1,1,3,3,3,4,4,4,6,6,7,7,7,8,8,9,10

Answers

Answer:

The interquartile range is 5

Julie can pack 18 hampers in 5 hours, Kyle can pack 14 hampers in 4 hours. Julie and Kyle work together to pack a total of 40 hampers. If they continue to work at the same rate, how long will it take them to pack the 40 hampers? Give your answer in hours and minutes, to the nearest minute.

Answers

Answer:

It will take 1 hour and 25 minutes to pack the 40 hampers

Step-by-step explanation:

Julie can pack 18 hampers in 5 hours

Kyle can pack 14 hampers in 4 hours

Julie and Kyle work together to pack a total of 40 hampers

Work done by Julie in one hour = 18/5

Work done by Kyle = 14/4

Work done all together

14/4 * 4 + 18/5 *5 = 40 * 1/x

14+18/40 = 1/k

K = 40/32 = 1.25 hours

Kevin has $50 and wants to buy some art paper and paints. One pack of art paper cost $12 and the paints cost $6 per tube. He buys 2 packs of paper. Which inequality should Kevin solve to find the maximum number, n of tubes of paint that he can buy

Answers

Answer:

26 ≤ 6

Step-by-step explanation:

$50 is the budget

Art paper = $12

Paints = $6

He gets 2 packs of paper making  it $24

$50 - $24 = $26

26 divided by 6 = 4.33333 (he can only get 4)

For some reason this was a little confusing for me so let me know if I helped at all.

Bryson has soccer practice for 2 1/4 hours 2 times a week. How much time does Bryson spend at soccer practice in 1 week?

Answers

Answer:

4 1/2 hours

Step-by-step explanation:

1 practice = 2 1/4 hours

2 practices = 4 1/2 hours

Answer: hewo, there! your answer is below

4 2/4  Hours would be my answer

Step-by-step explanation:

Bryson has soccer practice for 2 \frac{1}{4} hours 2 times a week. Bryson spend 4 \frac{2}{4} hours at soccer practice in 1 week

Hope this helps you!

Have a greay day!!

answer this question for brainilest and 30 points

Answers

The answer is V is less than 200 cubic inches

find obtuse angle between the pair of line.
3x-y+6=0 & y+2x=5​

Answers

Answer:

3x-y+6=0.......(1)

y+2x=5........(2)

[m1]slope of line 1=- coefficient of x/coefficient of y=3

[m2]=slope of line 2=- coefficient of x/coefficient of y=-2

we have

tan ø=[tex] \frac{m1 - m2}{1 + m1m2} [/tex]

tan ø=[tex] \frac{3+2}{1 + 3×-2} [/tex]

tan ø=[tex] \frac{5}{-5} [/tex]

tan ø=-1

ø=135°

obtuse angle between the pair of line is 135°

Trig homework. Find the two missing sides and write your answer as in simplified radical form.

Answers

Answer:

u = 8, v = 4[tex]\sqrt{2}[/tex]

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin45° = [tex]\frac{1}{\sqrt{2} }[/tex] , then

sin45° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{4\sqrt{2} }{u}[/tex] = [tex]\frac{1}{\sqrt{2} }[/tex] ( cross- multiply )

u = 8

The triangle is right isosceles with legs congruent, so

v = 4[tex]\sqrt{2}[/tex]

I need help on finding the inverse for this help me.

Answers

So I have 2 answers are b and d u choose I tried my best to help mate

what is this a picture of. if you get it right ill give you the brainiest

Answers

Answer:

Looks like holographic glitter to me

solve for x
[tex]\frac{7}{x+4}[/tex] = 4

Give your answer as an improper fraction in its simplest form.

Answers

Answer:

-9/4 = x

Step-by-step explanation:

4 is the same as 4/1

this problem is a proportion which can be solved by cross-multiplying:

7 = 4(x+4)

7 = 4x + 16

-9 = 4x

-9/4 = x

Which of the following is equivalent to(x2+6x+9)
(x-3)(x+3)
(x+2)(x-7)
(x-6)(x+3)
(x+3)2

Answers

The answer is (x+3)2 I believe if not sorry

BRAINLIEST TO CORRECT ANSWER!!! NO links as answers, or you will be reported!! (question 4)

Answers

Answer:

Hello! Your answer would be, C) Divide by 2

Step-by-step explanation:

And plz don't be mean. :(

Hope I helped! Brainiest plz!♥ Have a nice afternoon. Hope you make a 100%! -Amelia

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In describing weather completely, it is important to include, among other aspects, air pressure, precipitation, and humidity. Which of the following statements is false?Wind is the movement of air that results from differences in air pressure.Precipitation is a form of water that falls to Earths surface from the clouds.Air typically moves from areas of lower pressure to areas of higher pressure.When the temperature of the air cools to the dew point, the air is saturated, and water droplets will form. WILL GIVE BRAINLIEST IF CORRECTThe dog breed shown below has been bred for many generations. It has been bred for its small size and friendly temperament. This is an example of...a. Cloningb. Artificial selection c. Genetic engineeringd. Asexual reproduction Find the value of x in the triangle shown below.a. x=80b. x=48c. x= 32d. x=12 Given the data set below, which is the best measure of center? 5, 1, 3, 2, 12, 10, 63, 2, 7 4. What are three official languages of Central Africa?Why? Help please asap will mark brainliest ! Mackenzie invested $5,200 in an account paying an interest rate of 4\tfrac{1}{8}4 8 1 % compounded monthly. Justin invested $5,200 in an account paying an interest rate of 4\tfrac{3}{4}4 4 3 % compounded continuously. After 20 years, how much more money would Justin have in his account than Mackenzie, to the nearest do.llar? Please help!Try to show your work. A All angles are acute and measure 60. B One angle is a right angle that measures 90. C One angle is an obtuse angle that measures more than 90. D The sum of the three angles equals more than a straight angle. YOU WILL EARN 20 POINTS IT U ANSWER 5.08x1.2/1.90+2.0-3.0001=? Sand for beaches comes from rocks in the area that are weathered down, andtheir sediment is deposited in the area beaches. The beaches are then eroded,and the sediment is moved away from the beaches. If rocks stopped weathering,how would the beach change? Which logarithmic equation is equivalent to this exponential equation? 12=5^x can u help its just boxplots :) The steep mountains found in South America forced early farmers to A stop growing the teosinte plant B. cut terraces for planting crops C. return to hunting and gathering D. store water in aqueducts. Best answers will be marked Brainliest. LOOK im girl and i like this girl and I KNOW " she is gay" NO IM PAN so ya but do i ask out this girl? 07. 1Explain why the light refracts as it passes from air into glass. GCSE PHYSICS HIGHER 1 state the laws of refraction and define refractive index2 A beam of light is incident from air to water at an angle of 30. Find the angle of refraction if the refractive index of water is 4/3 Solve the following quadratic equation for all values of x in simplest form.4(2x-3)^2 + 14 = 34 Question 3 (2 points) Read these lines from the poem: And then a quarry pare To fit its sides, and crawl between, Complaining all the while In horrid, hooting stanza; o What is the train doing in these lines? A making a hooting noise as it goes through a quarry B going into an underwater tunnel C reciting a poem as it continues on its journey D squeaking against the train tracks as it slows down