Mathematics College

there are 60 sixth graders at wilson middle school. only 50% of the sixth graders will attend the morning assembly. how many sixth graders will be at the morning assembly?

Answers

Answer 1

Answer:

30 sixth graders

Step-by-step explanation:

50% = 0.50

multiply 60 by the decimal fraction of the percentage:

60 x 0.50 = 30

you can also just take 60 and divide by 2 since 50% means half

Related Questions

Which of the following situations result in an answer of 2/3? Select three that apply.

A: three dogs each drink 2 cups of water. How many cups of water does each dog drink in all?
B: Two apples split among 3 people. How much of an apple does each person recieve?
C: Two gallons of water needed to fill 3 fish tanks of an equal size. How many gallons of water are required for each tank?
D: Three cupcakes are divided among 2 children. How much of a cupcake would each children receive?
E: Two bags of bird seed are split among 5 parrots. What fraction of a bag does each parrot receive?
F: Three cats share 2 cans of tuna. How much of a can does each cat receive?

Answers

B: is the best answer because there splitting 2 apples among 3 people and that means there’s not enough for all, so they all receive 2/3 of an apple to all get shared with equally. Hopefully this helps!

31. A business rents cars for $150 a day and vans for $300 a day. One day it rented a total of 30 vehicles and
made a total $5700. How many cars and vans did the business rent that day?
A 8 cars and 22 vans.
B 10 cars and 20 vans
C 20 cars and 10 vans
D 22 cars and 8 vans

Answers

Answer:

D. 22 Cars and 8 Vans

Step-by-step explanation:

1. You multiply 22 x 150 = 3,300.

2. Then you multiply 300 x 8 = 2,400.

3. Next, add 3,300 + 2,400

4. That equals 5700.

Hopefully, that helps!

let p= fg where f (0,5) and g (-4,-3). what is the direction angle of -3/2p?

Answers

Answer: its B) 63

Step-by-step explanation:

On edge 2021

Distance between the object you were looking out in the hands lens is the ____.

Answers

Answer:

Focal length

Step-by-step explanation:

Not sure tbh

25X -5 =
10 + 70x=
6y + 14-8y=

Helppp I have 3 more Minutess:(

Answers

Answer:

X=-5

x=-7

Y=12

Step-by-step explanation:

Statements Reasons Given: AWXY is isosceles with legs WX and WY: AWVZ is isosceles with legs WV and WZ. Prove: AWXY – AWZ 1. given 1. WXY is isosceles with legs WX and WY 2. given 2. AWZ is isosceles with legs WV and WZ Z 3. WX EWY, WE WZ 3. def. of isosceles traingle W 4. def. of V 5. (WZ}(Wx) = (WY) (WZ) 5. multiplication property 6. (WZ)(WX) = (WYWY Complete the steps of the proof. WV 7. property of proportion 8. ZWE ZW 8. reflexive property 9. AWXY - AWZ

Answers

Answer:

1. WX = WY;WV =WZ

2. substitution property

3. SAS similarity theorem

Step-by-step explanation:

Complete steps of the proof are,

4) WX = WY

6) By definition of congruency, Put WZ = WV

9) By SAS congruency.

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

We have to given that;

Triangle WXY is isosceles with legs WX and WY

And, Triangle WVZ is isosceles with legs WV and WZ.

Now, For the proof of the ΔWXY – ΔWVZ;

The complete sentence of the table are,

4) WX = WY

6) By definition of congruency, Put WZ = WV

9) By SAS congruency.

Thus, Complete steps of the proof are,

4) WX = WY

6) By definition of congruency, Put WZ = WV

9) By SAS congruency.

Learn more about the triangle visit;

brainly.com/question/1058720

#SPJ7

-12(x - 3) - (2x - 6) = 60

Answers

Answer:

x=-9/7

Step-by-step explanation:

Answer:-12(x - 3) - (2x - 6) = 60

= -12 OJHORZHOEHFOSDHSKDKCDEZIAIFDNSQDKFFFFFFFFFFFFZIDJAZIFJOIJF

Step-by-step explanation:

EFKJNDOIDNOIEFJOAIZFOUJFNJBVJFNVJNZJCN

can u guys help me with y?

Answers

Answer:

Step-by-step explanation:

Given condition

y = x + 5

When x = - 1

y = - 1 + 5 = 4

when x = 0

y = 0 + 5 = 5

when x = 1

y = 1 + 5 =6

hope it helps :)

Helpppppppppppppppp

Answers

Answer:

∠QRT = 42°

Step-by-step explanation:

arc QT + 2(∠QPT = 2(42°) = 84°

arc QT = arc TQ

arc TQ = 2(∠QRT)

84° = 2(∠QRT)

∠QRT = 42°

Which object has the greatest inertia?
1 lb of butter

2 lb bag of sugar

5 lb bag of apples

10 lb bag of potatoes

Answers

Answer:

Its D

Step-by-step explanation:

I took the quiz and got 100

Brian wants to buy a shirt. He can choose
an XL, L, M, S, or XS long-sleeve or
short-sleeve in white, black, pink, or blue.
How many choices of combinations does
he have?

Answers

Answer:

40 choices of combinations can be made.

Step-by-step explanation:

Given that Brian wants to buy a shirt, and he can choose an XL, L, M, S, or XS long-sleeve or short-sleeve in white, black, pink, or blue, to determine how many choices of combinations does he have, the following calculation must be performed:

XL + L + M + S + XS = 5

LS + SS = 2

W + B + P + B = 4

5 x 2 x 4 = X

10 x 4 = X

40 = X

Thus, 40 choices of combinations can be made.

The hanger image below represents a balanced equation.

Select an equation that represents the image.
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
5m=505m=505, m, equals, 50

(Choice B)
B
\dfrac{m}{5}=50
5
m

=50start fraction, m, divided by, 5, end fraction, equals, 50
Find the value of mmm that makes the equation true.
m=m=m, equals

Answers

Answer:

The answer is A

Step-by-step explanation:

5m=505m=505,m equal, 50

A football team had 32 players last year. This year, the team increased by 25%. How many players are on the team this year

Answers

Answer:

40 players

Step-by-step explanation:

Well if it's a 25% increase and 32=100% then 25%=8 players because 32/4=8 then add it to 32 to get 40 players

Answer:

40 players

Step-by-step explanation:

32x0.25=8

32+8=40

Help please I really don’t understand this

Answers

Answer:

78.5/250 = 31.4%

Step-by-step explanation:

divide the area of the circle (which is 25π = 78.5 sq in) by the area of the rectangle (which is 25x10 = 250 sq in)

% growth Growth factor

a 19% (1 + 0.19) = 1.19

b 3% ____________________

c 9.1% ____________________

d 41.3% ____________________

Answers

Answer:

growth factor for what?

Can somebody help me?

Answers

The answer should be D

please help asap i didn’t pay attention in class

Answers

Answer: omg you are me

Step-by-step explanation:

The vaccination center located at Watsessing school supplies turkey and
veggie sandwiches to all workers. Mr. Milano organized the ordering of 80
sandwiches in all, 90% of which were turkey. How many turkey sandwiches did
they serve?

Answers

Convert 90% to a decimal by dividing by 100, = 0.9

80 x 0.9 = 72 Turkey sandwiches

1 litre is equal to how many decalitre

Answers

1 liter = 0.1 decaliter

Divide the volume value by 10

What is the volume of a cube with a side length of 3t5units?

Cube V = s3

Answers

Answer:

V=a3=33=27

Step-by-step explanation:

sorry if its wrong

What is 33/16 rounded to the nearest tenth?

Answers

Answer:

2.1

Step-by-step explanation:

33/16=2.06=2.1

sketch each graph of each line y=-7/3x+4

Answers

Answer:

Step-by-step explanation:

E/f + f/e if e is 15 and f is 9

Answers

Answer:

34/15

Step-by-step explanation:

15/9 + 9/15 = 34/15

Answer:

2 4/15 or 2.27 (rounded up)

Step-by-step explanation:

15/9 + 9/15

75/45 + 27/45

102/45

2 12/45

2 4/15

Seth invested a certain amount of money and got back an amount of $ 8400. If
the bank paid an interest of $ 700, find the amount Sam invested. *

Answers

Answer:

$7700

Step-by-step explanation:

amount invested + interest = total

amount invested + 700 = 8400

Subtract 700 from both sides.

amount invested = 7700

Answer: $7700

A store is having a sale in which the cost of any item is 35% off. Which expression can be used to find the cost, x, of an item AFTER DISCOUNT?

Answers

Answer:

73373773737477374747373738

Cindy read 240 minutes last week she read 378 minutes this week how many minutes did she read altogether

Answers

Answer:

618

Step-by-step explanation:

They are added

Answer:

240 + 378 = 618

Step-by-step explanation:

an easy way to add big numbers s to break it up into smaller pieces.

Example: 240+378 = (200 + 300 = 500) + (40 + 70 = 110) + (0 + 8 = 8) = 618

Someone please help me

Answers

X=17 since
X+95+4x=180
5x+95=180
Subtract 95
5x=85
X=17

How many gallons of pure water should be added to 10 gallons of a solution containing 15% juice so that the remaining solution contains 5% juice?

Answers

Answer:

20 gallons

Step-by-step explanation:

10 gallons of solution w/ 15% juice means 1.5 gal of juice

to make it into 5%, multiply 1.5 by 20

1.5 x 20 = 30

5% of 30 gallons is 1.5 since 10% of 30 is 3.

Since there was already 10 gallons, the # of gallons of pure water added should be 20 gal.

I hope this helps thanks

Answer:

What is the amount of juice in the original solution? a =

✔ 1.5

What is the original amount of solution in gallons? b =

✔ 10

How much juice is added? c =

✔ 0

How much total solution is added? d =

✔ x

Step-by-step explanation:

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Answers

Answer: infinitely many solutions

Step-by-step explanation:

3x + 4y = -5 ... 1

6x + 8y = -10 ... 2

Take the second equation and divide by 2

3x + 4y = -10

As you can see, the two equations are exactly the same

So they have infinite solutions

HELPPPP!!!!!!!!!!!!!

Answers

Answer:

Its A

Step-by-step explanation:

Answer:

Step-by-step explanation:

y= -3x + 7

Other Questions

How many lauguages are in the world Will divided 78 crayons equally among 13 friends. How many crayons did Will give to each of his friends? What is a divided pronoun reference? HELP PLS GIVE ME A RIGHT ANSWER PLSSSSSSSS WILL GIVE BRAINLIEST.Read the passage. Seth sat at the piano, and I saw him take a deep breath. Sweat was dripping off of his brow, and his left hand was twitching slightlythe obvious result of nerves. He took another deep breath and slowly, painfully exhaled. Then, he gently placed his hands on the keys and his fingers began to move gracefully up and down the keyboard. What emerged was the most beautiful music I had ever heard. Why is this passage an observation? It tries to reflect the everyday lives of ordinary people. It describes an event the writer has witnessed. It reveals a deep truth about a character. It portrays the physical appearance of a person. How does the Church celebrate the Triduum? why use fingertip to detect braille symbol but not palm of hand A force of 10 N pulls an object to the right, and a force of 7 N pulls to the left, what is the net force An device with a magnetic needle which spins freely and generally points northHelrprprrprprpprprprppr Below are the transactions for Ute Sewing Shop for March, the first month of operations. March 1 Issue common stock in exchange for cash of $1,400. March 3 Purchase sewing equipment by signing a note with the local bank, $1,100. March 5 Pay rent of $440 for March. March 7 Martha, a customer, places an order for alterations to several dresses. Ute estimates that the alterations will cost Martha $640. Martha is not required to pay for the alterations until the work is complete. March 12 Purchase sewing supplies for $114 on account. This material will be used to provide services to customers. March 15 Ute delivers altered dresses to Martha and receives $640. March 19 Ute agrees to alter 10 business suits for Bob, who has lost a significant amount of weight recently. Ute receives $540 from Bob and promises the suits to be completed by March 25. March 25 Ute delivers 10 altered business suits to Bob. March 30 Pay utilities of $79 for the current period. March 31 Pay dividends of $70 to stockholders.1. Record each transaction. 2. Post each transaction to the appropriate T-accounts. 3. Calculate the balance of each account at March 31. 4. Prepare a trial balance as of March 31. Ute uses the following accounts: Cash, Supplies, Equipment, Accounts Payable, Deferred Revenue, Notes Payable, Common Stock, Dividends, Service Revenue, Rent Expense, and Utilities Expense. this is too much for me if you know please answer What do you observe about the structureof the white blood cell? How do you thinkthis is related to its function of trappingpathogens in the body?Please help Ill give brainlyiest The mythical Three Floyds Brewery in Munster, Indiana makes a beer called Zombie Dust, which it sells in large bottles to pubs and stores in the Midwest. The setup cost of brewing and bottling a batch of beer is $1,800 per setup. The holding cost of storing a bottle of beer is $2.50 per year. The annual demand for Zombie Dust is 20,000 bottles. Three Floyds Brewery can brew and bottle beer at the rate of 400 bottles per day. The brewery operates 250 days per year and currently produces Zombie Dust in batches of 10,000 bottles.a. What is the annual holding and setup cost of their current production schedule?b. What is the economic production quantity (EPQ)?c. What is the cost difference between the current production schedule and the EPQ? PLEASE HELP ASAP!!! MARKING BRAINLIEST!!! 2. Si necesitamos armar una caja de cartn de 70 cm de ancho, 70 cm de largo y 70 cm de acul es el volumen de la caja? Miguel felt excited as he walked into the circus acrobatics class. He was good at sports, but he'd never tried anything like this before. Now Miguel watched as the teacher stepped onto the mat and demonstrated a flip. With spotters helping, Miguel attempted the same movements, but his flip spun a little sideways. He didn't let that stop him. Miguel kept practicing, and by the end of the session his flip was much improved.How do Miguel's actions reveal the theme of the story?Question 1 options:They show it is possible to overcome fear of new things.They show it is possible to succeed through determination.They warn against being overly confident of your abilities. What was the invasion of Iraq about 3x - 4 + 2(-3 - 6x). A hospital has to be patrolled by security guards 24 hours a day. Seven security guards are ordered to split each days guard duty equally. How long will each security guard spend on guard duty in one day? Record your answer in hours rounded to the nearest tenth. Select the correct statement(s) regarding the signal-to-noise ratio (SNR). A. SNR represents the ratio of transmit signal power over the noise power of all sources including thermal, impulse, IM, CCI, and crosstalk noise.B. the noise (i.e., noise floor) in the signal-to-noise ratio, is a wideband noise product that is predominated by thermal noise.C. the noise power, in the signal-to-noise ratio, occupies a narrow band in the frequency domain.D. all of the above are correct statements.