Mathematics High School

Estimate 16.82-8.264 by first rounding each number to the nearest tenth.
pls help i need the right answer!

Answers

Answer 1

Answer:

about 8.40

Step-by-step explanation:

16.82-8.264

Rounding 16.82

look at the hundredths place and determine if it is greater than or equal to 5. If so round up. If not, leave it the same. Since 2 is not greater than or equal to, we can estimate 16.80.

rounding 8.264

6 is above 5, so we can round 2 to 3. making 8.364.estimate 8.40

16.80-8.40=8.40

Related Questions

Ten cards numbered 1 through 10 are mixed together and then one card is drawn. Find the probability of each event. Write each answer as a fraction, percent, and decimal. P(less than 5) P(greater than 3) P(odd) P(even) P(not a multiple of 4) P(not 5, 6, 7, or 8) P(divisible by 3)

Answers

Answer:

2/5, 0.4, 40%

7/10, 0.7, 70%

1/2, 0.5, 50%

1/2, 0.5, 50%

4/5, 0.8, 80%

3/5, 0.6, 60%

3/10, 0.3 ; 30%

Step-by-step explanation:

Sample space = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

P(less Than 5) :

Required = (1, 2, 3, 4) = 4 observations

P(less than 5) = 4 / 10 = 2 / 5 = 0.4 = 40%

Greater than 3) = (4, 5,6,7,8,9,10) = 7 observations

P greater Than 3) = 7/10 = 0.7 = 70%

Odd = (1,3,5,7,9) = 5

P(odd) = 5 / 10 = 1/2 = 0.5 = 50%

(even) = (2,4,6,8,10) = 5

P(even) = 5 / 10 = 1/2 = 0.5 = 50%

Not a multiple of 4 = (1,2, 3,5,6,7,9,10) = 8

P(not A multiple of 4) = 8/10 = 4/5 = 0.8 = 80%

not 5, 6, 7, or 8 = (1,2,2,4,9,10).= 6

P(not 5, 6, 7, or 8) = 6 / 10 = 3/5 = 0.6 = 60%

Divisible by 3 = (3, 6, 9) = 3

P(divisible by 3). = 3/10 = 0.3 = 30%

Line AB has the endpoints A (8, -2) and B(7, 3) What are the X-and Y-coordinates of point C that partitions AB at a 6 : 3 ratio.
C is at (______, ______)
Round your answer to the nearest thousandth, if necessary​

Answers

SALLY SOLD SHINEY SSEA SHELLS BY THE SHINY SEA SHIRE


Annika's class raised $800 by selling $5 and $10 movie gift cards. The class
sold a total of 115 gift cards. How many of each type of card did the class
sell?

Answers

Answer:

70 $5 movie gift cards and 45 $10 movie gift cards

Step-by-step explanation:

the surface area of earth is about 196.9 million square miles. The land area is about 57.5 million square miles, and the rest is water. What is the probability that a meteorite that reaches the surface of earth will hit land

Answers

Answer: 29.2%

Step-by-step explanation:

The total surface area is 196.9 million square miles and out of this, land occupies 57.5 million square miles.

The probability that a meteorite would hit land is the percentage of and out of the entire planet area:

= Land area/ Total earth surface area

= 57.5/ 196.9

= 29.2%

19 Wanda listed these facts about parallelograms, - Opposite angles are equal to each other. • Adjacent sides may have different lengths. • There are exactly two sets of parallel sides, - Both pairs of opposite sides have the same leven which fact must also be true? in a rhombus, opposite angles are equal to each other. B in a rhombus, adjacent sides may have different lervius In a trapezoid, there are exactly two sets of parallel sides, D in a trapezoid, both pairs of opposite sides have the same length.
​

Answers

Answer:

it is d becaes it

Step-by-step explanation:

sdtgdffjkd

Find the perimeter of a field with the following dimensions:

Length: x^2+3x-1


Width: 2x+3

Answers

Answer:

yo the answer would be 2x^2 +10x +4. I think you are taking the same test I am

which similarity prove this picture with explanation​

Answers

Answer:

SAS congruency

Step-by-step explanation:

we are given

EF=DFFA=FD[tex]\angle EFA=\angle DFB[/tex]

hence,

[tex] \displaystyle \rm \Delta EFA \cong\Delta DFB \text{ by \: SAS}[/tex]

reference:

the Proof is resource of our textbook

pls help me with this‼️

Answers

Answer:

A

Step-by-step explanation:

for D I draw it out and it didn’t make sense

y'all -
please help
I have been on this question for like 20 mins

Answers

Answer:

d

Step-by-step explanation:

What is the surface area

Answers

Answer:

        1190 mm²

Step-by-step explanation:

The surface area of a prism is a sum of areas of all of its faces

2×(¹/₂×16×15) + 2×(17×19) + 16×19 =

= 240 + 646 + 304 = 1190 mm²

What is the interquartile range of the data set 115, 98, 118, 102, 96, 90, 125, 94, 85, 100, 104

Answers

Answer:

21

Step-by-step explanation:

1. Re-order numbers from low to high

85, 90, 94, 96, 98, 100, 102, 104, 115, 118, 125

2. Find Q1 and Q3: they are the middle number of top and bottom half of the data

Q1 is 94, Q3 is 115

3. Find IQR

IQR = Q3 - Q1 = 115 - 94 = 21

Your classmate is unsure about how to use side lengths
to determine the type of triangle. How would you explain
this to your classmate?

Answers

Answer:

you look at the lengths some triagles have small parallel lines anè or two of them to determine if they are equal or different from one another

triangle is:      if:

right               c^2=a^2 +b^2

acute             c^2<a^2 +b^2

obtuse           c^2>a^2 +b^2

A number cube is rolled. Find the Probability. (4 or 5)​

Answers

Answer: 2/6 or 33%

Step-by-step explanation: Hope this helps <3

After five games a football team's goal average is 2.8. After one more game the goal average is 3. The number of goals scored in the 6th game was:
A. 3
B. 4
C. 5
D. 6
E. 7
​

Answers

The answer would be “B”!!

1.
If b is bigger than a, what can you tell me about angle A?

Answers

Answer:

a is smaller than b

Step-by-step explanation:

Answer:

a smaller then b that's all I know

I need help please...........................​

Answers

Answer:

Given

f(x) = 4/(x - 2)

Find

[f(x + h) - f(x)] / h

Solution

[4/(x + h - 2) - 4/(x - 2)]/h = 4/h[(x - 2) - (x + h - 2)]/[(x + h - 2)(x - 2)] =- 4/h*h/[(x + h - 2)(x - 2)]  =4/[(x + h - 2)(2 - x)]

Move exactly two match sticks to make a prime number. How many different ways can you find to do this?

Answers

Answer: hello the image related to your question is missing attached below is the image

answer : 97 , 37, 67  done in three ( 3 )  different ways

Step-by-step explanation:

Prime number are number that can be divisible only by 1 and itself

Hence

The prime numbers that can be made by moving exactly two match sticks are : 97 , 37 , 67

and this can be done in in three (3) different ways  

You might need: Calculator A scale on a blue print drawing of a house shows that 10 centimeters represents 2 meters. What number of actual meters are represented by 18 centimeters on the blue print?​

Answers

Answer:

3.6 meters

Step-by-step explanation:

18/10 x 2 = 3.6

so, 18 centimeters represents 3.6 meters

can someone help me im literally so confused

Answers

Answer:  65536a^4 b^2

Step-by-step explanation:

What do you call a fake noodle

Answers

Answer:

an impasta

Step-by-step explanation:

sus

Answer: an Impasta

Step-by-step explanation:

Give me brainliest please lol

PLEASE HELP ME, I know these are easy but I forgot to do this assignment and now i don't remember how to do any of it.

Answers

okay so you know the first picture give me the name of the assignment and what’s under the name I’ll try to find the answers if you still need it just let me know

Answer:

Your answers will be down below;

1. 6

2. 7

3. 9.6

4. 13.2

5. 1.5

6. 2.1

7. 11

8. 3

9. 12

10. 6

11. 6

12. 9  

Step-by-step explanation:

I had this assignment before and I will NOT add a step-by-step explanation because I'm currently lazy at this time -.-

But I am 100% sure that these are the answer, like I said I HAD this assignment before. Therefore the answers above are your answers to your assignment. =.=

Mark me brainliest if you can, if not then it's alright. Have a good day! :)

How can you add, subtract, and multiply decimals.

Answers

Type the numbers you want to add , subtract and multiply into your calculator or do metal math .

Determine the number of solutions for the equation shown below.
4 X+6 = 4x + 6
O A. 2
B. Infinitely many
O C. 1
O D.O

Answers

Answer:

x+6=4x+6

3x=0

x=0

the answer is 0 have a great day

i need help omg!
pls lol
!!!!!!!!!

Answers

Answer:

translation 10 units right and a reflection over the axis

You have 8 bags of groceries in your car. You can carry 5 bags each trip.
How many trips do you need to get all of the groceries from the car to the
house?

Answers

Answer:

2

Step-by-step explanation:

pls give branliest

Find the value of R and S

Answers

Answer:

R ≈ 17.7

S ≈ 19.0

Step-by-step explanation:

The angles of the triangle are 90, 43, and 47. Given these we can apply the law of sines.

26/sin(90) = s/sin(43), giving you 17.73195, rounding to 17.7.

26/sin90 = r/sin(47), giving you 19.01519, rounding to 19.0.

PLEASE HELP ME W A MATH PROBLEM!!!

Answers

Answer:

A) 296

Step-by-step explanation:

we have to find the angle of angle 5 since we know angle 6. Angle 6 is 32 so we will subtract 32 from 180 since straight lines are 180 degree angles (even though it doesn't look like one). This will give us 148. Since angle 5 and 4 are alternate interior angles, they have the same angle measurements. 148 + 148 = 296. Thus, angle 5 + angle 4 = 296 degrees.

It would be 148. I believe so because I already did this!

Write the equation in slope intercept form?

Answers

Answer:

A

Step-by-step explanation:

The linear equation in two variables is given to us is

→ y = 3( x -4) +6x

Slope Intercept Form :-

The slope intercept form of the equation is y = mx + c .

→ y = 3x - 12 + 6x

→ y = 6x + 3x -12

→ y = 9x - 12

Hence the correct option is A .

I need help lol ,forgot how to do this

Answers

Answer: i don get it

Step-by-step explanation:

Answer:

8.1

Step-by-step explanation:

Kahlid wants to buy a board game that costs Rs 501. He has Rs 479. How much more money does he need?

Answers

Answer:

Rs 22 more

Step-by-step explanation:

Given

[tex]Game = Rs501[/tex]

[tex]Saved = Rs479[/tex]

Required

The amount needed

The saved amount when added to amount needed (x) must equal to the price of the game

i.e.

[tex]x + Saved = Game[/tex]

Make x the subject

[tex]x = Game - Saved[/tex]

This gives:

[tex]x = Rs501 - Rs479[/tex]

[tex]x = Rs22[/tex]

Other Questions
The safety rules for a playground state that the height of the slide and the distance from the base of the ladder to the front of the slide must be in a ratio of 3 : 5. What would be the length of this slide? Round your answer to the nearest whole number. ____feet Find the probability that a randomly selected dog ownerspent $100 or more on health care and the dog was amixed breed. (Type your answer in SIMPLIEST form) What alliance did Benito Mussolini belong to during WW2 and why????? There are 19 birds in a pond, all of which are ducks or geese. If the number of ducks in the pond is 1 more than twice the number of geese in the pond, how many geese are in the pond? A. 6 B. 9 C. 10 D. 13 Suppose that an increase in health consciousness increases the demand for fitness centers across the country. Other things being equal, we can expect the wages of fitness instructors to: Pat Harford is a student taking a statistics course. unfortunately, Pat is not a good student. Pat does not read the textbook before class, does not do homework, and regularly misses class. Pat intends to rely on luck to pass the next quiz. the quiz consists of 10 multiple choice questions. Each question has five possible answers, only one of which is correct. Pat plans to guess the answer to each question.1) What is the probability that Pet gets no answer correct?2) What is the probability that Pat get two answer correct? 2|5-10|-|-3| please provide a step by step explanation (: Determine whether the statement is true or false. Give an example,If f' (x)= g' (x), then f(x) = g(x) 6. Which event is known as the closest the United States and the Soviet Union came to a nuclear war? O Cuban Missile Crisis O My Lai Massacre o Gulf of Tonkin Resolution O Vietnam War Emily Company has 20,000 shares of cumulative preferred stock outstanding, with annual dividends paid at a rate of $2 per share. The company also has 40,000 shares of common stock outstanding. Preferred dividends are in arrears from the prior year and the number of shares remained the same for this year and last year. If the company declares a $400,000 dividend in the current year, each outstanding share of common stock would receive: i need help please !!! I see him there Bringing a stone grasped firmly by the top In each hand, like an old-stone savage armed. He moves in darkness as it seems to me, Not of woods only and the shade of trees. He will not go behind his father's saying, And he likes having thought of it so well He says again, "Good fences make good neighbours." Based on the excerpt, what does the speaker think of his neighbor? A ski resort claims that there is a 75% chance of snow on any given day in January and that snowfall happens independently from one day to the next. A family plans a four-day trip to this ski resort in January. Let X represent the number of days it snows while the family is there. What are the mean and standard deviation of X?Option Choices: The carbon dioxide is released when limestone is heated during theproduction of _____? Over time, consumers have less of a need for a broad product offering. How does this shift in preferences alter the desirability of make-to-stock production relative to make-to-order production How do I say that questions kept revolving in my head but in a more expressive way? (for an essay) can increase biodiversity. (1 point)O Changes in temperatureO Decreasing the food supplyO Limiting matesO Protecting land -2(+3)+4x-4=-14solve for x pleaseeee PLEASE HELP ILL GIVE BRAINLIEST AND A THANKS Good mooooooooooooorning.