1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dahasolnce [82]
3 years ago
7

David, Malachy and Paul share some sweets in the ratio 5:4:1. David gets 20 more sweets than Paul. How many sweets does Malachy

get?
Mathematics
1 answer:
White raven [17]3 years ago
7 0

Answer:

16

Step-by-step explanation:

ratio is 5:4:1

David: Malachy: Paul

David gets 20 (that is 4 times more than the original ration. so need to multiply everything by 4)

4*4=16

1*4=4

new ration- 20:16:4

So David gets 20

Malachy gets 16

Paul gets 4

You might be interested in
F(x) = -3(x - 1)2 + 3<br> How do you turn it into standard form
Zepler [3.9K]

Answer:

\displaystyle \boxed{f(x) = 6x - 3x^2}

Step-by-step explanation:

f(x) = −3(x² - 2x + 1) + 3

f(x) = −3x² + 6x - 3 + 3

f(x) = −3x² + 6x

** The above answer is written in reverse, which is the exact same result.

I am joyous to assist you anytime.

7 0
4 years ago
What is the step by step of<br> 1/ cos x csc^2 x = sin x/ cot x
Effectus [21]

Answer:

what is the step by step of 1/ cos x csc^2 x = sin x/ cot x

Step-by-step explanation:

1

.

csc

x

=

1

sin

x

2

.

cot

x

=

cos

x

sin

x

Given,

1

−

cos

x

sin

x

=

csc

x

−

cot

x

Simplify the right side.

csc

x

−

cot

x

=

1

sin

x

−

cos

x

sin

x

=

1

−

cos

x

sin

x

∴

, LS

=

RS.

7 0
3 years ago
What is the equation of this graphed line?
Soloha48 [4]
Y=2x+2
.......................

7 0
4 years ago
I need help with this 20 points
iren2701 [21]

Answer:

I dont understand that sorry

4 0
3 years ago
Read 2 more answers
Peter has 4 boxes of markers.
Sindrei [870]
4(8+1); Peter is adding one marker to each box so we add 1 to 8 first because of order of operations (PEMDAS). There are 9 markers in each of the four boxes, 9 x 4 is 36 markers total
4 0
3 years ago
Other questions:
  • Helppp me please !!!!!!!
    13·2 answers
  • True or False: The expressions 3x^2y and 7yx^2 are like terms.<br><br> True<br><br> False
    7·1 answer
  • What is the slope of y=2x-6
    7·1 answer
  • Find the area of the shape below.<br> 16 cm<br> 7 cm<br> 7 cm<br> 20 cm
    5·2 answers
  • Please help ASAP I have only one more try 20pts and brainliest
    15·2 answers
  • Is 2/13a repeating decimal
    12·1 answer
  • ID: A
    11·1 answer
  • The height in cm of is mango seedling are as
    12·1 answer
  • 2x° 4xº<br><br><br> Find the value of x.​
    9·1 answer
  • Amy is x years old. Ben is 2 years older than Amy. Alice is six years younger than Amy.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!