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
steposvetlana [31]
2 years ago
5

David, Malachy and Paul share some sweets in the ratio 4:3:4. David gets 44 sweets. How many sweets are there altogether?

Mathematics
1 answer:
Licemer1 [7]2 years ago
3 0

Answer:

121 sweets

Step-by-step explanation:

David is the first 4 in the ratio 4:3:4. We know that David gets 44 sweets. We also know that Paul gets 44 sweets because he is the other 4 in the ratio. To find out how many sweets 3 is equal to, you need to find the unit rate. To do this, you can divide 44 by 4 to know how much 1 equals. When you divide 44/4, you get 11. This means that 1 is 11. To find out what three is, you can multiply 11 by 3 to get 33. The question asks how many sweets are there altogether, so you must add 44+33+44. This equals 121.

You might be interested in
Write the quadratic equation in standard form:<br>5+ 7x = -4x2 – 5​
Bond [772]

Answer:

4x^2 + 7x +10

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which expressions are equivalent to when x0? Check all that apply.
Genrish500 [490]
We have that

\frac{(x+4)}{3} / \frac{6}{x} = \frac{x*(x+4)}{3*6} \\ \\ = \frac{( x^{2} +4x)}{18}

therefore

case a) 
\frac{(x+4)}{3} * \frac{x}{6}
Is equivalent

case b) 
\frac{6}{x} * \frac{(x+4)}{3}
Is not equivalent

case c) 
\frac{x}{6} * \frac{(x+4)}{3}
Is  equivalent

case d) 
\frac{(2 x^{2} +4x)}{6}
Is not equivalent

case e) 
\frac{(2 x^{2} +4x)}{18}
Is equivalent

Hence

the answer is

\frac{(x+4)}{3} * \frac{x}{6}

\frac{x}{6} * \frac{(x+4)}{3}

\frac{(2 x^{2} +4x)}{18}
3 0
2 years ago
Read 2 more answers
What are the factors of 2x2 + 3x – 54? Select two options. 2x – 9 2x – 6 2x + 6 x – 6 x + 6
andrew-mc [135]

Answer:

2x − 9 and x + 6

Step-by-step explanation:

2x² + 3x − 54

Factor using the AC method.

2 × -54 = -108

Factors of -108 that add up to 3 are +12 and -9.

Divide by 2 and reduce: 12/2 = 6/1, -9/2 = -9/2.

Therefore, the factors are x + 6 and 2x − 9.

8 0
3 years ago
Find the area of the figure below, formed from a triangle and a parallelogram.
hoa [83]

Answer:

im confused

Step-by-step explanation:

3 0
2 years ago
The infield of a baseball field is a square
AnnZ [28]

Answer:

  106.1 ft/s

Step-by-step explanation:

You know the diagonal of a square is √2 times the length of one side, so the distance from 3rd to 1st is 90√2 feet ≈ 127.2792 ft.

The speed is the ratio of distance to time:

  speed = distance/time = 127.2972 ft/(1.2 s) ≈ 106.1 ft/s.

_____

In case you have never figured or seen the computation of the diagonal of a square (the hypotenuse of an isosceles right triangle), consider the square with side lengths 1. The diagonal will cut the square into halves that are isosceles right triangles with leg lengths 1. Then the Pythagorean theorem can be used to find the diagonal length d:

  d² = 1² + 1²

  d² = 2

  d = √2

Since this is the diagonal for a side length of 1, any other side length will serve as a scale factor for this value. A square with a side length of 90 ft will have a diagonal measuring 90√2 ft.

7 0
2 years ago
Other questions:
  • Use the Ratio Test to determine the convergence or divergence of the series. If the Ratio Test is inconclusive, determine the co
    13·1 answer
  • HELP ASAP!!!!!
    8·1 answer
  • use a graphing calculator or other technology to answer the question which quadratic regression equation best fits the data set
    12·1 answer
  • Andre and Elena are each saving money. Andre starts with $100 in his savings account and adds $5 per week. Elena
    10·1 answer
  • Solve the equation.<br><br> x+4/5=3 8/15
    13·1 answer
  • Please help me..........<br><br>only 32,and 33​
    7·1 answer
  • Solve the system of linear equations by graphing.<br> Y = 3.2<br> y - 4= 32
    6·1 answer
  • CAN YOU PLEASE HELP ME!!....
    11·1 answer
  • If you subtract 1/2 from a no. And multiply the result by 1/2, you get 1/8. What is the no.? ​
    7·1 answer
  • The area of a parallelogram on the map is 5cm*2. What is the area of the actual parallelogram? Explain why you can find the area
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!