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
igomit [66]
2 years ago
15

A hummingbird weighed w ounces. One day the hummingbird drank 8 times its weight in water and ate half its weight in food. Which

equation can be used to find t, the combined weight of the water and the food, in ounces, that the hummingbird had on this day?
t = w + 8 - 1/2
t = w +8 + 1/2
t = 8w + w/2
t = 2w + 2/8

The "/" represent fractions not dividing
Mathematics
1 answer:
Alexxandr [17]2 years ago
5 0
T=8w+w/2
i hope this helps :)
You might be interested in
Referring to the Fig. in Question #40, find the unknown<br> length Y.
icang [17]

Answer:

tan30°=7/x

\frac{1}{ \sqrt{3} }  =  \frac{7}{x }  \\ x = 7 \sqrt{3}

cos30°=x/y

\frac{ \sqrt{3} }{2}   =  \frac{7 \sqrt{3} }{y}  \\  \\ 7 \sqrt{3}  \times 2 =  \sqrt{3}  \times y \\ \frac{7 \sqrt{3 }  \times 2}{ \sqrt{3} }  = y \\7 \times 2 = y \\ 14 = y

tell me if it's wrong.

7 0
2 years ago
Read 2 more answers
The 1997 value of an object was $9500. In 2012, it was worth $5000. The annual percent of decay has been constant. What is the a
vova2212 [387]
Hello,

Here is your answer:

The proper answer to this question is option D "4.19%".

Your answer is D.

If you need anymore help feel free to ask me!

Hope this helps!
5 0
3 years ago
Read 2 more answers
write an equation: Great Uncle Wilbert splits his inheritance equally between his five nieces and nephews. Unfortunately each of
Vaselesa [24]
I think it would be 1225000 because:

$7,500 each to the govt each comes out to $37,500 total given 
237,500 each to the kids comes out to 41,187,500 total given 
so adding both totals, you get $1,225,000 total money in Great Uncle Wilbert's inheritance

apparently he was rich xD

<span>
</span>

6 0
2 years ago
Find the solution of this system of two linear equations using substitution 11x+3y=103 and y =3x+1
Lesechka [4]
11x+3y=103 and y=3x+1. 

11x+3(3x+1)=103  -----> plug in (3x+1) for y in the first equation.  You will want to distribute the 3 to the 3x+1 to get something that looks like:

11x+9x+3=103    ------> now you want to combine like terms 

20x+3=103 ---> subtract 3 from both sides
20x=100   ----> divide both sides by 20
x=5    

y=3(5)+1     ---> I like to plug in this to the equation that already has y isolated.  3*5 is 15, add 1 and you find that y=16.

(5, 16) will be your final answer (:
8 0
3 years ago
Which equation has no solution?​
vitfil [10]

The second option

......................................

8 0
2 years ago
Other questions:
  • Find the value of the expression 4a4 − 2b2 + 40 when a = 2 and b = 7.
    12·1 answer
  • PLEASE NO FOOLING AROUND JUST PLS I NEED THIS ANSWER ASAP! IF YOU"RE RIGHT I"LL MAKE YOU BRAINLIEST
    13·2 answers
  • 3,497,109.0 plus 6,723.97
    10·2 answers
  • Evaluate the expression. 9−32÷4
    12·2 answers
  • There are 10 women and 3 men in room A. One person is picked at random from room A and moved to room B, where there are already
    7·1 answer
  • A full-service salon charges $15.00 for a haircut and $0.45 per hair roller used in a perm. What is the minimum number of hair r
    5·1 answer
  • From the following figure, find the value of ∠AOC and ∠BOC?
    12·1 answer
  • C^2 = 27<br><br> Pls help me I’m doing my missing math work :,)
    13·1 answer
  • PLEASE HELP MEEEEEEEEE
    5·1 answer
  • A set of data is described as:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!