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
sukhopar [10]
3 years ago
7

In a class3 students are boys. If there

Mathematics
1 answer:
Flauer [41]3 years ago
8 0

Answer:

Most probably there should be 20 Boys.

You might be interested in
Add or subtrack<br>1. -16 +21<br>2.-13--12<br>3.-23-(-8)​
konstantin123 [22]

Answer:

1. subtract

2.  add

3. add

4 0
3 years ago
Read 2 more answers
) Three sides of a quadrilateral are the same length, q. The length of the fourth side is 7 inches.
Kruka [31]

Answer:

q=(40-7)/3 or simplified q=11

Step-by-step explanation:

So we know that the perimeter is 40 inches and one of the sides is 7 so logically we do 40-7 to get the length of the three remaining sides combined. Then to find the length q, we have to divide that answer by 3 because the three sides have the same length or (40-7)/3, which simplified is 11, so the length of the side is 11 inches and the expression is q=(40-7)/3.

4 0
3 years ago
Given: ABCD is a parellelogram. Prove: AB=CD and BC=DA'
alexgriva [62]
Parallelogram opposites side theorem which states that If a quadrilateral is a parallelogram , then it’s opposite sides are congruent
5 0
4 years ago
What is the difference in the steps you take to evaluate (-7)2 and -72 ? What is the
Zina [86]

Answer:

58

Step-by-step explanation:

because it is

3 0
3 years ago
The cost to enter the zoo is $20 for adults and $15 for children. In one day, 45 adults and 600 children visited the zoo. How mu
jenyasd209 [6]

Answer:

the answer is 9,900

Step-by-step explanation:

you multiply 20 times 45. 20 for the cost of adults and 45 for how many adults. and then you mulitpy 600 times 15 because children cost 15 dollars and their was 600 children. and then you add both up to get 9,900

4 0
3 years ago
Other questions:
  • What is 17/147 in lowest terms
    11·2 answers
  • I need help on this mathematical problem. thank you!
    13·1 answer
  • The area of a square piece of plastic is 36 square centimeters. How long is each side?
    8·1 answer
  • I need help with number 7.
    13·1 answer
  • If a base is negative, how will you know whether the answer is positive or negative before evaluating it?
    8·2 answers
  • Find the mean, median, and mode of the data set? 15, 16, 21, 23, 25, 25, 25, 39
    10·2 answers
  • A pentagonal prism is cut by a plane perpendicular to the base. What is the shape of the cross section that is formed?
    11·1 answer
  • I need help ASAP I will Name the Person that is right BRAINLEST
    6·2 answers
  • 50 pointsssssss<br> HELPPPPP NOWWW
    13·1 answer
  • The graph at the right shows the relationship between rainfall
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!