Mathematics High School

Mr Lee has a family of 6 people and Mrs Scarlett has a family of 4. They were given 15 kg of chocolate
when they visited a chocolate factory for work. If they decide to share it so that each family
member gets an equal amount, determine the required ratio and hence calculate how much
chocolate Mr Lee and Mrs Scarlett will each take home to their families.

Answers

Answer 1

Answer:

Mr. Lee takes home 9 kg of chocolate.

Mrs. Scarlet takes home 6kg of chocolate.

Step-by-step explanation:

Mr. Lee has a family of 6 people, and Mrs. Scarlett has a family of 4 people.

Together, the total number of people is 6 + 4 = 10

If we divide evenly the chocolate between all 10, then each one gets the same amount.

Then we need to do the quotient:

15kg/10 = 1.5kg

This means that each person gets 1.5kg of chocolate.

And Mr. Lee has 6 on his family, then the amount of chocolate that Mr. Lee takes home is 6 times 1.5 kg

6*1.5kg = 9kg

Mr. Lee takes home 9 kg of chocolate.

Mrs. Scarlett has a family of 4 people, then she takes home 4 times 1.5kg of chocolate, this is:

4*1.5kg = 6kg

Mrs. Scarlet takes home 6kg of chocolate.

Related Questions

18w2(squared) - w - 39​

Answers

Answer:

w = 1.5 and -1.44

Step-by-step explanation:

Given the quadratic equation 18w^2 - w - 39

Using the general formuls

w = 1 ±√1²-4(18)(-39)/2(18)

w =1 ±√1+2808/36

w =1 ±√2809/36

w = 1+53/36 and 1-53/36

w  = 54/36 and -52/36

w = 1.5 and -1.44

Find the number for x. (Divide)
8.2x=164​

Answers

x= 20

Divide both sides by 8.2 so x will be by itself. 164 divided by 8.2 is 20 so x=20

1/3 x + 1 = 5/6 x - 3

Answers

Answer:

x=8

Step-by-step explanation:

Step 1: Subtract 5/6x from both sides.

1/3x+1−5/6x=5/6x−3−5/6x

−1/2x+1=−3

Step 2: Subtract 1 from both sides.

−1/2x+1−1=−3−1

−1/2x=−4

Step 3: Multiply both sides by 2/(-1).

(2/−1)*(−1/2x)=(2/−1)*(−4)

x=8

Help pleaseeeeeeeeee

Answers

Answer:

2 the answer is two, two halves can create a semi circle.

Step-by-step explanation:

Answer: B)
If you add two of them together they form a semi circle

What is 10% of 60? (I'm really confused)

Answers

Answer:

6

Step-by-step explanation:

there

1000,500,250,125 arithmetric or geometric

Answers

Answer:

Hi mate.....

Step-by-step explanation:

Answer is Arithmetic

Geometric includes shapes and angles....

hope it helps,

mark me brainliest....

Follow me!

Marcel and Floyd are playing games at an arcade. Marcel has $8.25 and is only playing $0.25 games. Floyd has $9.75 and is only playing $0.75 games. Jorge wants to find the number of games after which Marcel and Floyd will have the same amount of money remaining. Jorge’s work is shown below.

Let x = the number of games played.

Equation: 8.25 minus 0.25 x = 9.75 minus 0.75 x. Step 1: negative 1.50 minus 0.25 x = negative 0.75 x. Step 2: negative 1.50 = 0.50 x. Step 3: negative 3 = x.


Jorge knows his answer is incorrect because it does not make sense to have a negative number of games. What is Jorge’s error?
The variable x should represent the amount of money left.
From Step 1 to Step 2, Jorge did not add 0.25x correctly to both sides.
The equation should have sums on both sides.
From Step 2 to Step 3, Jorge should have subtracted 0.50x from both sides.

Answers

Answer:

The variable x should represent the amount of money left.

Step-by-step explanation:

im not sure but this one makes sense

Answer:

The Answer to this problem is (A)

St)ep-by-step explanation:

The variable x should represent the amount of money left.

The next model of a sports car will cost 13.6% more than the current model. The current model costs $58,000 . How much will the price increase in dollars? What will be the price of the next model?

Increase price:

Price of next model:

Answers

Answer:

increase price: $7,888

price of next model:65,888

a map of 5 inches represents 200 miles of actual distance suppose the distance between two cities on the map is 7 inches what is the actual distance between the two cities write the rule you used to find the actual distance ​

Answers

Answer:

280 miles and the rule is multiply by 40

Step-by-step explanation:

1/2+ p = -3 solve for p

Answers

Answer:

-3.5

Step-by-step explanation:

1/2+p= -3

p= -3-1/2

p= -3.5

hope it helped? (3

preciate your help I really need this

Answers

The answer is the second one : 1/3(b-21)

Why I don't have information to find the missing lengths? ​

Answers

Answer:

yes

Step-by-step explanation:

Ask your teacher. Or is that what you need answered

(ONLY MY FRIENDS RESPOND) What is the Area of a square if it has L= 32cm and W= 20cm?
(Heres a re-made thing for my friends, sorry for the rushed handwriting, I had to do it before my mom saw, hope u guys can read it)

Answers

Answer:

640

Step-by-step explanation: and wow

Kelly paid $14.30 for 3.25 pounds of chicken what the price per chcken

Answers

Answer:

the price per pound : 14.3/3.25 =$4.4/ pound

Step-by-step explanation:

X plus 10% = 132 what is X

Answers

Answer:

In Math An X means multiplication/multiply.

in a season there are 40 matches.
How many matches should Sachin's team expect to win in a season?

Answers

Sachins team has seven 7 matches

find the perimeter of a rectangular frame with sides of 4x - 1 and 6x +5

Answers

Answer:

p = 20x

hope it's helpful ❤❤❤❤❤

THANK YOU.

Answer: 20x+8

Step-by-step explanation

Got it correct!

What is the simplified value of the exponential expression 27 1/3

Answers

Answer:

3

Step-by-step explanation:

cos(x)
⁻⁻⁻⁻⁻⁻⁻⁻=sin(x)
cot(x)

Answers

Answer:

What is this exactly?

Step-by-step explanation:

Which of the following must be true if triangle ABD = triangle CDB? 45 points goooo

Answers

Answer:

i think its c

Step-by-step explanation:

Answer:

I think its A

Step-by-step explanation:

*muffled crying*







............

Answers

Answer:

-8 is the answer.

Step-by-step explanation:

3 - (-8) = 11

The negatives cancel to become a +

3 + 8 = 11

Think of 3 positive things and 8 negative things.

O O O  

O O O O O O O O

3 of the positive things will add onto the 8 positive things, resulting in 11  

#teamtrees #WAP (Water And Plant)

[tex]\huge\tt\pink{\boxed{\tt{\blue{★\:Answer}}}}[/tex]

[tex]3 - 14 = 11[/tex]

thi is due at 9:00 please help

Answers

Answer:

-2 -4

Step-by-step explanation:

saying to use 20 letters lol hope that helps

I need help I need to find the error

Answers

Pvhbgggg uh hgyggg yvbb by j

Fractions to decimals 19/31

Answers

Answer:

0.6129 I hope this helps!!!

Step-by-step explanation:

an amusement park it's admission price to $15.50 per day, but now charges $1.50 per ride mark has 26 to spend on admission and ride. write and solve an equation to find how many rides mark can ride in one day? "solving multi-step probles with equation"​

Answers

Answer:

Step-by-step explanation:

26-$15.50=10.5

10.5/1.5=7

he can ride 7 rides in one day

PLZ HELP IGNORE THE 2 question i only need the 1st

Answers

Answer 5 by 6

Step-by-step explanation:

Answer:

D. 5 in by 6 in

Step-by-step explanation:

1/3=.33

15in x.33=5 in

18in x.33=5.96 in

(round up and you get 6)

x to the 2nd power minus 6 equals 1

Answers

Answer:

2.646

Step-by-step explanation:

You have to 6 to the 1 and then take the square root of the number which is seven leaving you with 2.646

Answer:

x = ±√7

Step-by-step explanation:

Symbolically, we have x^2 - 6 = 1,  and so x^2 = 7, so that x = ±√7

Identify and factoring polynomials
25r3 + 30r2 + 20r + 24

Answers

Answer:

(5r + 6)(5r² + 4)

Step-by-step explanation:

Given

25r³ + 30r² + 20r + 24 ( factor the first/second and third/fourth terms )

= 5r²(5r + 6) + 4(5r + 6) ← factor out (5r + 6) from each term

= (5r + 6)(5r² + 4)

f(n) = 3(n+ 1). Find f(-2)

Answers

Answer:

-6 +3= -3

Step-by-step explanation:

I really need help plzzzzz​

Answers

Answer:

All similar, see below

Step-by-step explanation:

Q1

Angles

26° & 64° & 90°AA similarity

Q2

Ratios of corresponding sides:

6/8 = 9/12 = 12/16 ⇒ 3/4SSS similarity

Q3

Angle C is vertical

∠ACB ≅ ∠DCE

Ratios of corresponding sides:

9/15 = 18/30 ⇒ 3/5SAS similarity
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