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
wlad13 [49]
2 years ago
12

The ratio of boys to girls in a class is 7:9

Mathematics
1 answer:
lesya [120]2 years ago
8 0

Answer:

7/16

9/16

Step-by-step explanation:

boys =7+9 total ratio =16

ratio of boys=7/16

ratio of girls=9/16

You might be interested in
Solve the equation by finding square roots.<br><br> 4x^2 = 36
Debora [2.8K]
First divide by 4 to get x^2=9. Then take the square root of both sides. x=3 and x = -3.
3 0
3 years ago
A sheet of glass has a density of 2.5 g/cm3. what is the density of the glass in kg/m3
asambeis [7]

Answer:

this is ez

Step-by-step explanation:

2.5 g converted to kg: 2.5 g x 1 kg/1000 g = 0.0025 kg = 2.5x10-3 kg

cm3 converted to m3: 1 cm3 x 10-6 m3/cm3 = 1x10-6 m3

Thus, the conversion of 2.5 g/cm3 to kg/m3 would be 2.5x10-3 kg/10-6 m3 = 2.5x103 kg/m3 = 2500 kg/m3

7 0
3 years ago
Read 2 more answers
Can someone please help me with this
Hunter-Best [27]

Answer:

im sorry i dont know the answer

Step-by-step explanation:

6 0
3 years ago
Does anyone get this? Like filling in the blanks
Arada [10]

Answer:

Number of Favorable Outcomes over Total Number

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Madeline has used 50 sheets of a roll of paper towels, which is 5/8 of the entire roll. The equation 5/8s = 50 can be used to fi
raketka [301]

Answer:

s=80

Step-by-step explanation:

5/8ths is .625

80 x .625 =50


4 0
3 years ago
Other questions:
  • the fee for the parking garage at the airport is $16 for the first day plus $4.50 for each additional day. which equation repres
    8·1 answer
  • Answer both questions and I’ll mark brainliest!
    14·1 answer
  • The ticket office at Orchestra Center estimates that if it charges x dollars for box seats for a concert, it will sell 50 - x bo
    9·2 answers
  • Verify that the Divergence Theorem is true for the vector field F on the region E. F(x, y, z) = z, y, x , E is the solid ball x2
    7·1 answer
  • A line includes the two points 9,-11 and 15,-11 what is its equation in slope intercept form
    13·1 answer
  • write a two-step equation that can be solved using the addition property of equality and the division property of equality.​
    6·1 answer
  • Write an equation in slope intercept form (y=mx+b) for the graph below
    15·1 answer
  • Find the slope of the following graph<br><br> a) 1/2<br> b) 2 <br> c) -2<br> d) -1/2
    15·1 answer
  • A certain music club charges an annual membership fee of $99, in return, its members will be able to buy and download songs at a
    14·1 answer
  • The mean distance from the Earth to the Sun is c gigametres (Gm), where c = 150 and 1 Gm = 10⁹ m. The mean distance from Pluto t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!