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
Anarel [89]
3 years ago
6

Michaela caught 3 fish, which weigh a total of 19 1/2 pounds. One fish weighs 7 5/8 pounds and another weighs 5 3/4 pounds. How

much does the third fish weigh?
Mathematics
1 answer:
cestrela7 [59]3 years ago
8 0
Let x be the weight of first fish
      y be the weight of second fish
      z be the third fish

x = 7 5/8 pounds
y = 5 3/4 pounds
z = ?

19 1/2 = 7 5/8 + 5 3/4 + z
z = 6 1/8 pounds

Hope this answers the question. Have a nice day.

You might be interested in
WHAT IS THE ANSWER TO -2(y-3)=22
Eva8 [605]
-2(y-3)=22 
-2y+6=22
-2y=16
y=-8
8 0
3 years ago
Number 10 plzz???????
WARRIOR [948]
%error=(6.5g/mol - 7g/mol)/(7g/mol) * 100= 7.14% error
7 0
3 years ago
Help please <br> 5x-2y=-10
Lena [83]

Answer:

5x - 2y =  - 10 \\ 5x =  - 10 + 2y  \\  x =  \frac{ - 10 + 2y}{5}  \\  \\

when y=0,-5,5,-10,10

then x=-2,-4,0,-6,2

6 0
2 years ago
Wht does ^ this mean? ​
Ainat [17]

Answer:

Concept: Analysis

  1. The carrot means an exponent.
  2. {x}^{2}
  3. It means something like x^2
8 0
3 years ago
Find a ratio equivalent to 12/21 with lower terms
dmitriy555 [2]

Find factors of 12 and 21

Divide 3 from both numerator and denominator.

(12/21)/(3/3) = 4/7

4/7 is your ratio equivalent to 12/21

hope this helps

3 0
3 years ago
Read 2 more answers
Other questions:
  • Pam likes to practice dancing while preparing for a math tournament. She spends 80 minutes every day practicing dance and math.
    10·1 answer
  • What is the cube of 8
    8·2 answers
  • A parking garage charges $3 for each of the first three hours. After three hours, the charge is $7 an hour. What is the total co
    9·2 answers
  • Tamara says that 15÷3=5. is she correct? Explain
    13·2 answers
  • sarah and janie both have lollipops. Janie has 36 lollipops. This is 9 times as many as sarah. How many lollipops does Sarah hav
    13·2 answers
  • Bruce flipped a penny 5 times. It landed on heads 2 times and tails 3 times. If he flips the coin a 6th time, which of the follo
    15·1 answer
  • What is the difference in miles between Kay’s longest bike ride and her shortest bike ride?
    8·1 answer
  • A student in a foreign language program learns 15 new words each week. Which graph best represents the relationship between x, t
    8·1 answer
  • A rectangular room is 1.2 times as long as it is wide, and its perimeter is 26 meters. Find the dimension of the room.
    12·1 answer
  • What’s the correct answer for this?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!