Mathematics Middle School

How do I solve this question?
What number is 5% of 860?

Answers

Answer 1

Answer:

43

Step-by-step explanation:

You would take 5% as a decimal (0.05) and multiply 860 by the decimal.

Related Questions

Angelique wants to have a rug that is 9 feet long, 7 feet wide. the rug will cover the whole floor except a border that is x feet wide.the area of her room is 167 sq ft. find x

Answers

The width of the border will be about 2.5 feet.

The area of the rug is 9 by 7. Let's call the width of the border x. Therefore, the length of the rug will switch to 9 + 2x. The border is on both sides of it, so we add on 2x. Then, the width is 7 + 2x.

The area of the room is therefore: (9 + 2x)(7+ 2x).

We know the area of the room, so we can write and solve the following equation.

(9 + 2x)(7 + 2x) = 167
4x^2 + 32x + 63 = 167
4x^2 + 32x - 107 = 0

At this point, use the quadratic formula and x will equal about 2.5.
The answer is 2.5 . Hoped this helped

Mr.Willams' physical education class lasts 7/8 hours. How many minutes are spent warming up and cooling down?
Part of 7/8-hour class
playing game1/2
instruction 1/5
warm-up and cool down 3/10

Answers

7/8 of an hour is 52.5 minutes. 3/10 of 52.5 minutes is 15.75 minutes. They spent 15.75 minutes warming up and cooling down.

Given the area , find the radius of each circle.Use[tex]\pi[/tex] = 3.14

A=113.04
A=28.26

Show your work I would appreciate it

Answers

Answer:

1. 2508.96

2. 40123.050624

Step-by-step explanation:

28.26 x 28.26 x 3.14 = 2508.96

113.04 x 113.04 x 3.14 = 40123.050624

Karen wants to know how fast her sunflower will grow. Right now, her sunflower is 3 3/8

inches tall.

If her sunflower grows 5/8

of an inch each day, how many days will it take for her sunflower to be at no less than 24
inches tall?

_[blank]_ days

Enter your answer as a number, like this: 42

Answers

Answer:

Karen must ask the manager

Step-by-step explanation:

<3

12. Because it is. Believe me I did the math there’s no explaining something like this you just keep adding 5/8 u til you reach 24

A number cube is rolled 24 times and lands on 2 four times and on 6 three times. a. Find the experimental probability of landing on a 2.
1. Find the experimental probability of not landing on a 6.
2.Compare the experimental probability you found in part a to its theoretical probability.
3.Compare the experimental probability you found in part b to its theoretical probability.

Answers

I believe the answer is A

I need help please I suck at math

Answers

It’s b I’m positive because I did 1.25 to the power of 3 and put that into fractional form
I did1.25 y
To the powee of 3

Calculate the slope of the line using two different pairs of points.




Enter the slope.

m=_______?

Fill in the blank.

Answers

Rise/run = 20/20 = 1
m = 1
Ok find two points
(0,20) and (20,0)
Slope formula: (y2-y1)/(x2-x1)
(0-20)/(20-0) = -20/20 = -1
Solution: m = -1

Did you notice that we can simply multiply the exponents when raising a power to a power?



This method is called the POWER RULE.

(x^m) =x^m*n


YOUR TURN:
Use the power rule to simplify
(a^4)^6

Answers

U multiple 4x6 than u write a^24

Which set of angles form a vertical angle pair?

A. ∠CEB and ∠BEA
B. ∠FEA and ∠FED
C. ∠BEA and ∠DEF
D. ∠CEF and ∠CED

Answers

2 important fact to know about vertical angles:
• they’re always opposite of each other
• they’re always congruent (equal to each other)

Your answer will be:
C - ∠BEA and ∠DEF
It’s C I think it must be

I NEED HELPPPPPP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

your independent is always your x while your dependent is your y

If im correct please mark me as brainliest :)

Independient is y and depending is x

Tommy wants to put a fence around his garden. Using the diagram of his garden below, find how much fencing he needs to purchase.

Answers

Answer:

18.85

Step-by-step explanation:

Please mark brainliest. Have a good day

18.85 is the answer!!!!

See screenshot for question.

Answers

Answer:

120

Step-by-step explanation:

Thats definatly not a 90 degree angle and it wouldn't be anything below 90

Therefore its 120

Please mark brainliest

120 hope this helps

FIRST CORRECT ANSWER GETS BRAINLIEST NO LIBKS DUE SOON

Answers

Answer:

53 inches

Step-by-step explanation:

i am a math nerd

Find the perimeter (needed ASAP)

Answers

Answer:

94 cm

Step-by-step explanation:

add the sides together

Answer:

[tex]perimeter = 13 + 7 + 7 + 15 + 37 + 15 \\ = 94 \: cm[/tex]

help plssssssssssssssss

Answers

Step-by-step explanation:

1. vertical angles. x = 5

2. supplementary x = 12

3. complementary x = 7

4 Supplementary x = 17

5. sQR = 118

RQT = 62

6 LNK = 47, JNM = 47

#1 vertical angles is x = 5

helpppppppp plssssssssssssss

Answers

Answer:

The SI unit of density is g/cm³ or kg/m³

it’s D ...... :D
explanation:

Density is commonly expressed in units of grams per cubic centimetre. For example, the density of water is 1 gram per cubic centimetre, and Earth's density is 5.51 grams per cubic centimetre. Density can also be expressed as kilograms per cubic metre (in metre-kilogram-second or SI units).

HEEELP PLEEAAASE! PLEEAASE

Answers

Answer:

I'm sorry I'm just trying to get more points so I can ask a question

Step-by-step explanation:

I have no idea what that is and good luck.

ad astria avasaqu, WELCOME TO THE ADVENTURES GUILD. Yea an someone help with these 4 questions. And leave a comment under my question if u play genshin impact. Don't forget to answer the question/

Answers

Answer:

29.75

Step-by-step explanation:

if the cost of 3 scarves is 89.25, you divide that by three and you have your answer.

Answer:

29.75

Step-by-step explanation:

89.25 divided is that

I need help :) please

Answers

Dhajdddbsnfkfjz dcnfkf
They are similar because both will have closed dots. They are different because only the greater than/equal to equation will have a line, while the equal to equation has no line.

There are 48⋅5^{6} cows spread across 32⋅5^{4} square miles of land. Find the average number of cows per square mile. Round your answer to the nearest whole number.

Answers

Answer:

69.1

Step-by-step explanation:

NEED HELP VERY BADLY!!

Jada earns money from babysitting, walking her neighbor’s dogs, and running errands for her aunt. Every four weeks, she combines her earnings and divides them into three equal parts—one for spending, one for saving, and one for donating to a charity. Jada donated $26.00 of her earnings from the past four weeks to charity.

How much could she have earned from each job? Make two lists of how much she could have earned from the three jobs during the past four weeks.

NO SCAMS!! I JUST NEED HELP!!

Answers

Answer:

Below

Step-by-step explanation:

If jada donated 1/3 of her money to charity and 1/3=26

you multiply both sides by three and you get $78 for four weeks.

what you have to do is write down the ALL possible combinations for how many ways you can add three numbers up to 78

1+1+76

2+1+75

3+1+74

4+1+73

5+1+72

6+1+71

7+1+70

8+1+69

9+1+68

10+1+67

11+1+66

12+1+65

13+1+64

14+1+63

15+1+62

16+1+61

17+1+60

18+1+59

19+1+58

20+1+57

21+1+56

22+1+55

23+1+54

24+1+53

...

or spread it out more

26+26+26

25+27+26

24+27+27

23+26+29

22+26+28

21+25+29

...

Brainliest please I spent a while on this

You heard the man. Give em sum brainliest :) not me, iz them from above :)

what volume is the rectangular prism?

Answers

Answer:

10 ft

Step-by-step explanation:

Each square is 1/3 ft

There’s 15 squares on the front and back which makes 30 squares total.

1/3 x 30/1 = 30/3

30/3 = 10 ft ^2

Answer = 10 ft^2

Each square is 1/3 ft
There’s 15 squares on the front and back which makes 30 squares total.
1/3 x 30/1 = 30/3
30/3 = 10 ft ^2

We definex as a year between 2008 and 2013 and y as the total number of smartphones sold that year, in
millions. The table shows values ofx and corresponding y values.

2008 - 3.7
2009 - 17.3
2010 - 42.4
2011 - 90
2012 - 125
2013 - 153.2

Is y a function of x? Explain why or why not.

Answers

Answer: yes, no inputs are repeated

Step-by-step explanation:

Answer:

yes, no inputs are repeated

Step-by-step explanation:

Please help I really need it all you have to do is find the missing angle

Answers

Answer:

b=80

x=100

a=92

Step-by-step explanation:

360-x or they are vertical angles which means the measure of one side is the same on the opposite. The other answer is the right answers though but just in case you needed work shown

Lucinda is trying to show her brother a new magic trick with a deck of cards. If she asks her brother to draw a card from the deck. What is the probability that he will draw an ace?

A. 1/52
B. 1/50
C. 1/13
D. 1/4

Answers

Answer:

c

Step-by-step explanation:

4 aces in 1 deck of 52 cards 52/4 = 13, 4/4 = 1

which means 1/13

C. 1/13. This is because there is 4 aces in a deck of cards. And each deck has 52 cards. 4/52 simplify to 1/13

what is 4293 divided by 79. Could you also show your work thank you.

Answers

Solution: 54.34177

Alternative form: 54 27/29

Answer:

54.34177

Step-by-step explanation:

I need help with math please

Answers

Answer:

1: 3/4 = 6/8 = 9/12

2: 2/3 = 4/6 = 6/9

3: 8/9 = 16/18 = 24/27

Step-by-step explanation:

Answer:

1) 6/8 12/16

2) 2/3 4/6 6/9

3) 16/18 32/36

Please help. For each box, just number them. Example: The top box is 1, the middle box is 2, and the third box is 3.

Answers

Answer:

box 1=4

20/5= 4 (if you divide the others by x and y they equal 4)

box 2=512

if every square mile has 4 squirrels. then you multiply 128×4=512

box 3=81 because you divide 324/4=81

Use number line f to answer the questions.

Answers

Answer:

r u in school

Step-by-step explanation:

answer :
67 is answer.

A catapult launches a boulder with an upward velocity of 184 feet per second. The height of the boulder, h, in feet after t seconds is given by the function h(t) = –16t² + 184t + 20. What is the boulder’s maximum height? How long does it take the boulder to reach its maximum height? Round to the nearest hundredth, if necessary.

A. Reaches a maximum height of 11.6 feet after 5.75 seconds.
B. Reaches a maximum height of 549 feet after 11.5 seconds.
C. Reaches a maximum height of 549 feet after 5.75 seconds.
D. Reaches a maximum height of 23.2 feet after 11.6 seconds.

Answers

I’m pretty sure it’s B, I’m sorry I’m im wrong :)
I believe it’s b
:):)
Other Questions
Lloyd is standing near a power line pole as shown in the figure. When his head touches the support wire, he is 2 feet fromwhere the wire meets the ground.If Lloyd is 5 feet tall, how tall is the power line pole?A. 20 feetB. 15 feetC. 80 feetD. 17 feet Compare these rational numbers. Which of the following are true? Which set of angles form a vertical angle pair?A. CEB and BEAB. FEA and FEDC. BEA and DEFD. CEF and CED On a coordinate grid, an island is located at (1,6). Another island is located at (4,9). What is the distance between the islands if the distance between consecutive grid lines represent 2 miles? A bag of apples weighs 7 6/8 pounds. A crate of bananas is 6 times as heavy as the apples. How much heavier are the bananas than the apples? An indirect quotation _____.reports the general meaning of a persons words or thoughts and requires quotation marksreports the a persons exact words and thoughts and requires quotation marksreports a persons exact words or thoughts, but does not require quotation marksreports the general meaning of what a person said or thought and does not need quotation marks Combined Volume Name *Calculate the total volume for the objects below using the equation VzIxwxh. Use the area provided for calculations 1 2 m 3 m Volume Which of the following lines contain alliteration? (5 points)Meanwhile, his friend, through alley and street 1Wanders and watches with eager ears, 2Till in the silence around him he hears 3The muster of men at the barrack door, 4The sound of arms, and the tramp of feet, 5And the measured tread of the grenadiers 6Marching down to their boats on the shore. 7Group of answer choicesLines 1 and 2Lines 2, 3, 4Lines 6 and 7Line 4 only I need help :) please If a balloon full of nitrogen gas is submerged from the surface of a pool to the bottom of that same pool, what will happen as the pressure on the balloon increases? I dont understand this question. Please help. I WILL GIVE BRAINLIEST Which equation can be used to solve for x, the increase in side length of the square in inches?x2 + 4x 81 = 0x2 + 4x 65 = 0x2 + 8x 65 = 0x2 + 8x 81 = 0 Answers asap now!!!!!!!! from Life Without Principleby Henry David ThoreauAccording to the speaker, although humans must earn a living, they are disinterested in A.pursuing spiritual pursuitsB.upholding nobility and traditionC.staying free from cold and hungerD.earning a living by connecting with the earthE.learning the value of money I need answers for both of these. 10. Shown is a circle centre oBC and D are points on the circumferenceABO S a straight lineAC is a tangent to the circle.320A. Find the mZAOCB. Find the mZBDCC. Find the mZACD Which statements are true? Check all that apply.The ratio of the measure of the central angle to the measure of the entire circle is StartFraction 5 Over 2 pi EndFraction.The ratio of the measure of the central angle to the measure of the entire circle is Five-halves.The area of the sector is 250 units.The area of the sector is 100 units.The area of the sector is more than half of the circles area. I need help please I suck at math What description of South Asian culture is accurate? what is the name of the shape graphed by the function r= 3+ 3 cos theta?