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
Leona [35]
3 years ago
5

If c = 4 and d = 5, find c:d.

Mathematics
2 answers:
Julli [10]3 years ago
8 0
Would it not be 4:5 as a ratio?
amid [387]3 years ago
5 0
The answer is pretty simple it is c:d=9
You might be interested in
The sector of a circle with a 12 inches radius has a central angle measure of 60°.
Rainbow [258]
The formula used to find the area<span> of a circlular </span>sector<span> - a pie-shaped </span>part of a circle<span>. ... </span>π<span>. 4. 2. ·. 86. 360. = 12.01. What the formulae are doing is taking the </span>area<span> of the whole ... So for example, if the</span>central angle<span> was 90°, then </span>the sector<span> would </span>have<span> an </span>area<span> equal to one ... r is the </span>radius<span> of the </span>circle<span>of which </span>the sector<span> is </span>part<span>.</span>
5 0
3 years ago
A group of 18 people ordered soup and sandwiches for lunch. Each person in the group had either one soup or one sandwich. The sa
Black_prince [1.1K]
X - the number of sandwiches
y - the number of soups

x+y=18 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  |\times (-4.5) \\&#10;7.75x+4.5y=113.5 \\ \\&#10;-4.5x-4.5y=-81 \\&#10;\underline{7.75x+4.5y=113.5} \\&#10;7.75x-4.5x=113.5-81 \\&#10;3.25x=32.5 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  |\div 3.25 \\&#10;x=10

10 sandwiches were ordered. The answer is D.
6 0
3 years ago
Read 2 more answers
Which of the following best describes the expression 7(y + 5)?
WINSTONCH [101]

Answer:

d The product of a constant factor of seven and a factor with the sum of two terms

Step-by-step explanation:

It's a product, and one of the factors is 7.

Answer:

d The product of a constant factor of seven and a factor with the sum of two terms

8 0
3 years ago
Multiply.
Evgesh-ka [11]
The answer is -2.76.

Hope I Helped                                   (=^-^=)
8 0
3 years ago
Read 2 more answers
The diagonals of a rhombus are 10 inches and 24 inches. What is the perimeter of the rhombus, in inches?
umka2103 [35]

Make this brainliest please, and thank you

Answer:

P<em>=52in is ya answer!</em>

3 0
3 years ago
Other questions:
  • Logan can paint a room in 12 hours. Marcus can paint the same room in 16 hours. How long does it take for both Logan and Marcus
    6·1 answer
  • Suppose that another outbreak has been detected. On Sept 1, there were 60 reported cases. A week later, there were 75 reported c
    8·1 answer
  • Solve the equation 4s=112
    12·2 answers
  • Solve the system by using the combination method<br> 4x+9y=7 <br> 4x-9y=9
    13·1 answer
  • What percent of the dollar did Quentin find
    12·1 answer
  • What value of x is in the solution set of 8x - 6 &gt; 12 + 2x?<br> 다.<br> 03<br> 05
    11·1 answer
  • I need help with this ​
    6·1 answer
  • Please can someone help me with this question
    13·2 answers
  • Find the perimeter. Simplify your answer.
    15·1 answer
  • Simplify the expression 13. 8+(-11. 5). Use pencil and paper. How are 13. 8 + (-11. 5) and (-13. 8) +11. 5
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!