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
attashe74 [19]
3 years ago
7

I need help on the 3 of them

Mathematics
1 answer:
Tamiku [17]3 years ago
6 0

Answer:

1) 75 minutes / 1hour 15minutes

Step-by-step explanation:

to get one question done takes (45 ÷ 12) minutes. then times by 20.

Answer

2) I'm not too sure, I got 208.3 reoccurring, but that doesn't seem right so sorry if it's wrong

Answer

3)168 girls

step-by-step explanation

364 ÷ (6+7) × 6

You might be interested in
Factor the expression 2x^3-10x^2-5x+25. Show your work.
azamat

Step 1. Factor out common terms in the first two terms, then in the last two terms.

2x^2(x - 5) -5(x - 5)

Step 2. Factor out the common term x - 5

(x - 5)(2x^2 - 5)

4 0
3 years ago
Translate this word sentence to mathematical symbols: a. Three more than twice a number
maxonik [38]

2x+3=2

Correct me if I'm wrong.

7 0
3 years ago
Read 2 more answers
What is the slope for M(4,-8 negative) N(6,-1 negative)
labwork [276]

Answer:

m=7/2

Step-by-step explanation:

6 0
3 years ago
One side of triangle is 3 times the shortest side. The third side is 24 feet more than the shortest side. The perimeter is 94 .
Gemiola [76]

Answer: x+3x+X+24=94

5x+24=94

-24. -24

5x=70

X=14

One side is 14 second side 3(14)=42. Third side 14+24= 38

14+42+38=94

Step-by-step explanation:

5 0
3 years ago
The prime factorization of_______ is 24 × 5.
musickatia [10]

24 is not a prime factor, so it cannot be the be the prime factorization of a number

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is two and two fourths plus one third
    13·1 answer
  • Science
    15·2 answers
  • Helpppppppppppppppppppppppppppppp
    5·1 answer
  • Okay I am trying to help my son. Can someone please help me and explain adding mixed numbers 4 3/10+6 9/10
    7·2 answers
  • [25 POINTS] determine whether each relation is a function. If so, provide the domain and range.​
    11·1 answer
  • The quotient of y and 27
    9·1 answer
  • Plss help me with this:(((​
    9·1 answer
  • Of the25 players on a baseball team,12 are pitchers.What percent of the players are pitchers
    12·1 answer
  • Please help! this is for math
    13·1 answer
  • Help plez . What is the mean absolute deviation of the data set?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!