Mathematics College

1
Write the number 28 491 correct to the nearest 1000
(Total for Question 1 is 1 mark
((((Asap will give brainliest)))))

Answers

Answer 1

Answer:

8000

Step-by-step explanation:

I'm not sure of it

Related Questions

What is the area of the shape ?

Answers

Answer:

The Picture is of a trapezium

Area of Trapezium= 1/2h(L1+L2)

=1/2×7(11+3)

=49

Hence the area of the shape is 49

pls help :) I will do anything ​

Answers

Answer:

D. 5

Step-by-step explanation:

I see you plugged in 2 for x :)

So now you have 1/2 (4) +3

Half of 4 is 2. So 2+3 = 5

Slope worksheet. Please help!!!

Answers

Answer:

1) 1/3

2) -1

3) 5/2

Step-by-step explanation:

rise

_____

run

It’s a mess but you get the point

#1 What is the volume of a cube with a side length of 1/2 cm? -​

Answers

Answer:

Volume of the cube = (1/2)^3 = (1/8) cubic inch

Hope it helps!!!Brainliest pls!!!

An event organiser is filling some party bags for a children's party. Each bag contains sweets, stickers and crayons. 40% of the items are stickers. The ratio of sweets to crayons is 5:3 The event organiser uses 150 sweets in total. She fills 10 party bags. How many stickers does she put in each bag?​

Answers

Answer: 16 stickers

Step-by-step explanation:

The ratio of sweets to crayons is 5:3

we know she is using 150 sweets.

so if 5 = 150, then 3 = 90.

We know there are 90 crayons and 150 sweets.

So there are a total of 240 non-sticker items

If 60% = 240, then 40% = 160

Now we know that there are 150 sweets, 90 crayons, and 160 stickers.

If she is filling 10 bags, then there are 15 sweets, 9 crayons, and 16 stickers in each.

So there are 16 stickers/bag.

entre los 6 y los 12 años un niño crece, en promedio, 5cm por año. Si a los 6 años Francisco media 0.96 m ¿cuanto medira a los 10½?​

Answers

Answer: 10.50

Explain:

Egg

angle q and angle are a complementary angles. angle s and r are vertical angles. angle q is 38 degrees. what is angle s​

Answers

Step-by-step explanation:

Angles q and r are complementary, so the measure of angle r is 90-38=52 degrees.

Since angles s and r are vertical angles, they are congruent, so angle s measures 52 degrees.

Select the correct answer.

Which function is represented by this graph?




A.

f(x) = -|x − 1| + 8

B.

f(x) = -|x − 8| + 1

C.

f(x) = -|x + 8| − 1

D.

f(x) = -|x + 1| − 8

Answers

Answer:

C. They have the same y-intercept and the same end behavior as x approaches ∞

Step-by-step explanation:

some help please
don't pass​

Answers

45

Sally: 9
Will: 9
James:9

Anthony: twice as much as sally (2x9) which is 18

9 + 9 + 9 + 18 = 45


Find the rule. Solve for n.
Х
8,9,11,14
Y

10,12,16,n

Rule:

Answers

Answer:

rule: y = 2x -6n = 22

Step-by-step explanation:

We can look at the ratios of differences between x and y values to determine the nature of the sequence.

x-differences

  9 -8 = 1; 11 -9 = 2;

y-differences

  12 -10 = 2; 16 -12 = 4;

__

The ratios Δy/Δx are 2/1 = 2 and 4/2 = 2. That is, the points lie on a straight line with slope Δy/Δx = 2.

The y-intercept of the line can be found using the formula ...

  b = y -mx

  b = 10 -2(8) = -6 . . . . for (x, y) = (8, 10)

So, the rule relating x and y is ...

  y = 2x -6

The value of n is ...

  n = 2(14) -6 = 22

A radio station gave away 184 tickets to a concert. They gave away 3 times as many tickets to listeners as to employees. How many tickets did they give away to employees?

A.
92 tickets
B.
138 tickets
C.
74 tickets
D.
46 tickets

Answers

Answer:

D

Step-by-step explanation:

total=184 tickets

listeners= x tickets

employees=y tickets

184=x+y

x=3y

plug x into the first equation.

184=3y+y

184=4y

184/4=46

y=46

now plug y into the second equation

x=3(46)

x=138

the listeners got 138 tickets, and the employees got 46 tickets.

What is the exact definition of the Pythagorean Theorem and who invented it.

Answers

Answer:

Pythagoras invented it

Step-by-step explanation:

a theorem attributed to Pythagoras that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.

Pythagorean Theorem is a useful tool that shows how the sum of the areas of intersecting squares can determine the side length of the right triangle.
Pythagoras was introduced to mathematics by Tales of Miletus and his pupil Anaximander

How do u work out 65% of 8700

Answers

Step-by-step explanation:

please mark me as brainlest

It’s timed please help

3.2b-4.7b=3b-3.3

What dose b equal

Answers

Answer:

b=0.733333

Step-by-step explanation:

suppose f(x)=2x-5,g(x)=-3-1,and h(x) =2x2+x-7 calculate f(-7)​

Answers

Answer:

f(-7) = -19

Step-by-step explanation:

Let us solve the problem

∵ f(x) = 2x - 5

∵ g(x) = -3x - 1

∵ h(x) = 2x² + x - 7

→ We need to find f(-7), that means substitute x in f(x) by -7

∵ x in f(x) = -7

∵ f(x) = 2x - 5

∴ f(-7) = 2(-7) - 5

→ Calculate 2 × (-7)

∴ f(-7) = -14 - 5

→ Add them

∴ f(-7) = -19

If the circumference of a circle is 25.12 feet, what is the area of the circle?

Answers

the answer would be 50.21

X-7=8 what is the answer?

Answers

Answer:

15

Step-by-step explanation:

Answer:

x = 15

Step-by-step explanation:

12x - 32 - 2x + 68
None of the answers match

Answers

Answer:

10x=36

Step-by-step explanation:

A rental car company charges $25 per day to rent a car and $0.12 for every mile driven. Violet wants to rent a car, knowing that:
She plans to drive 125 miles.
She has at most $150 to spend.

Write and solve an inequality which can be used to determine dd, the number of days Violet can afford to rent while staying within her budget.

Answers

Answer:

The written inequality can be written as 0.12x + 25 <= 150.

Step-by-step explanation:

To solve the inequality you would plug in the 125 miles for x so 0.12(125) + 25 <= 150 0.12(125) would equal 15 so 15 + 25 <= 150 150/40 would equal 3.75 days but you cant have .75 of a day so Violet would have three days max to afford to rent the car while staying in her budget.

I don’t understand this. The number line question the first one.

Answers

Answer:

-2 + 5 = 3

Step-by-step explanation:

The arrow represents an addition, you start with -2 and add 5, so you end up at +3.

Please help me please

Answers

Answer:

J(-2,8)

Step-by-step explanation:

the image is at( -2,8)
the new x-coordinate is 7-9=-2, and y-coordinate is unchanged.
Pls mark me as the Brainliest as I really need it!

She brought 10 ounces of spicy popcorn for 2.50 . Which two equations represent this situation .

Answers

Answer: uhh

Step-by-step explanation:

2. trikes

ZE and ZF are vertical angles with mZE = 8x + 8 and mZF = 2x +38.
What is the value of x?

Answers

Answer:

  x = 5

Step-by-step explanation:

Vertical angles are congruent, so ...

  ∠E = ∠F

  8x +8 = 2x +38

  6x = 30 . . . . . . . . . subtract (2x+8)

  x = 5 . . . . . . . . . . . divide by 6

Answer:

Since ZE and ZF are vertical angles, they are congruent.

8x+8 = 2x+38

8 = 2x-8x+38

8 = -6x+38

8-38 = -6x

-30 = -6x

x = -30/-6

x = 5

what is the slope-intercept equation of the line below?

Answers

Answer:

Are A and B the only possible answers u are given?

What should be avoided when writing a summary? Select the two correct answers.

Answers

Answer:

plagiarizer, and option

Step-by-step explanation:

Answer:

Giving unnecessary details.

Starting a sentence with because

Using run-on sentence.

Step-by-step explanation:

Any of them are technically accurate.

I hope that helped. :)

The Choir Booster Club had a budget of $1,500 at the start of the school year. They spend $225.30 on t-shirts, $482.25 on lost uniforms, and $135.68 on a holiday party. How much does the booster club have left in their budget?
A. $956.77
B. $856.73
C. $656.77
D. $665.77

Answers

Answer:

$656.77 C

Step-by-step explanation:

$1,500-$225.30-$482.25-$135.68=

$656.77

Answer:

i think the anser is c

Step-by-step explanation:

Write the expression [tex]sin(sin^-1 (\sqrt{3} / 2) - tan^-1 (x)[/tex] as an algebraic expression involving no trigonometric functions. You don’t need to rationalize the denominator.

Answers

Answer:

Step-by-step explanation:

[tex]let~sin ^{-1}(\sqrt{3} /2)=y\\sin y=\sqrt{3} /2=sin ~(\pi /3),sin (\pi -\pi /3)\\y=\pi /3,2 \pi /3[/tex]

[tex]sin ^{-1}(\sqrt{3} /2)=\pi /3,2\pi /3[/tex]

your question is not clear.

.. What part of the frontliners are doctors? nurses?​

Answers

Answer:

to me both

Step-by-step explanation:

because the two of them is working in hospital

WILL GIVE BRAINLY AND 100 POINTS!!!


Don't answer gibberish just for points, I will report you. :D

Answers

Answer:

The amount of water that the girls on the basketball and soccer teams drink during one practice session is recorded in the dot plots.

Select from the drop-down menu to correctly complete the statement.

The median ounces of water drank on the basketball team was about 130 oz less thanResponse area the median ounces of water drank on the soccer team.

Correct answers:

1

45 oz less than

Abir walks four twelfths of a mile to school. Nadia walks two twelfths of a mile to school. How much farther does Abir walk than Nadia?

eight twelfths of a mile

six twelfths of a mile

four twelfths of a mile

two twelfths of a mile

Answers

Answer:

two twelfths of a mile.

Step-by-step explanation:

4/12 - 2/12 = 2/12

Other Questions
which rest receives the greatest value? StagecraftSet design Hey so I need a script that is very detailed in description of how the set looks so I can draw a set design Write it all below or tell me what the script is called and what part and where I can find it or give me a link to it Thank you so much Please help this test is overdue and I really need to finish it Ill do brainliest A high school football team scores a total of 42 points by scoring touchdowns and field goals. Suppose each field goal is worth 3 points and each touchdown is worth 7 points.a. Let x represent the number of field goals and y represent the number of touchdowns. Write an equation that models the total points scored in the game.b. Identify and interpret the x- and y-intercepts. Which is a long-term benefit for teens who get treatment for mental health issues?O less likely to own a houseless likely to commit crimesO less likely to earn a high salaryo less likely to maintain stable friendships Explain why the scenario below is a good example of an engineer using creative thinking. Situation: Connor has been working on a device that can transfer data from an iPod to a PC by simply pressing the screens together. The technology exists between devices of the same brand, but it does not cross over to all computerized devices. He has built several devices and each time is able to add another group of devices to his scenario. He has kept a journal with all of his successes and all of his failures, as well as any new ideas he has had along the way. Which stage of plot shows how the characters react to the story's climax? on a mountain the temperature decreases 18 degrees fahrenheit every 500 ft.what integer represents the change in temperature at 20,000 feet? Need help pls Need it Which of the following were the most common way that prior civilizations in the Americas influenced the Mayans, Inca and Aztecs?a.through direct conquest and ruleb.through religious beliefsc.through technologyd.through interaction and long-distance trade Scientists have found that mountain ranges from different continents show rocks that are similar in age and sequence. Based on these observations, what conclusions can be made. * What is the relationship between angles 1, 2, and 3? Explain how you could determine whether21312012and 79 have the same decimalequivalent. Use vocabulary words in your explanation. POINTS!! I NEED HELP WITH THIS, WILL GIVE BRAINLIEST TO BEST ANSWER What does agua mean help!! I need to know for my Spanish test Which Image is correctly labeled prokaryotic cell? A: Image 1. B: Image 2. C: Image 3. D: Image 4. was there an instance when you did a sort of inquiry or research describe your experience Which of the following happens to an object in uniform circular motion?A. its velocity changesb. its speed changesc. its centripetal acceleration changesd. the direction of its velocity stays the same which type of reproduction produces offspring with better characteristics ? you and your business partner are mailing advertising flyers to your customers. you address 6 flyers each minute and have already done 80. your partner addresses 4 flyers each minute and has already done 100. calculate when the two of you will have addressed equal numbers of flyers.