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
frosja888 [35]
3 years ago
7

18. At my son's birthday party, we had a piñata that we filled with 140 pieces of candy. If there were 42 Hershey

Mathematics
2 answers:
creativ13 [48]3 years ago
4 0

Answer:

18.  30%

19.  62.5%

Step-by-step explanation:

42/140  mult by 100       30%

25 + 15 = 40

25/40   mult by  100 62.5%

Zigmanuir [339]3 years ago
4 0
18. 30%
19. 62.5

Because it is
You might be interested in
Please help math
Naddika [18.5K]
   
\displaystyle\\
15(2a - 2) = 5(a^2 -1) \\  \\ 
30a - 30 = 5a^2-5\\\\
-5a^2 + 30a -30 + 5 =0\\\\
-5a^2 + 30a -25 =0 ~~~~~\Big| \times (-1) \\\\
5a^2 - 30a +25 = 0~~~~~\Big| : 5 \\\\
a^2 - 6a +5 = 0 \\  \\ 
a_{12}= \frac{-b\pm \sqrt{b^2-4ac}}{2a}= \frac{6\pm \sqrt{36-20}}{2}= \frac{6\pm \sqrt{16}}{2}=\frac{6\pm 4}{2}= \boxed{3\pm 2} \\  \\ 
a_1 = 3+ 2 = \boxed{5}\\\\
a_2 = 3-2 = \boxed{1}



8 0
3 years ago
Read 2 more answers
What are 3 consecutive numbers that is the sum of -27.please be right.use odd numbers
qaws [65]
You're asking for three consecutive odd numbers, then
Let, the numbers = x, x+2, x+4

It is given that, x + x+2+ x+4 = -27
3x + 6 = -27
3x = -27 - 6
x = -33/3
x = -11
Then, x+2 = -9 & x+4 = -7

In short, Your Numbers would be: -7, -9,-11

Hope this helps!
6 0
3 years ago
What is -3(y+2)^2-5+6y in standard from
satela [25.4K]

Answer:

Step-by-step explanation:

-3(y²+4y+4)-5+6y

=-3y²-12 y-12-5+6 y

=-3y²-6y-17

7 0
3 years ago
Complete the solution of the equation. find the value of y when x equals -8 <br> 8x+8y=-48
Korvikt [17]
<span>8x + 8y = -48
-------------------------
Plug in -8 for x
(8) (-8) + 8y = -48
-------------------------------
Simplify
</span><span><span><span>(8) </span><span>(<span>−8</span>) </span></span>+ <span>8y </span></span>= <span>−<span>48
</span></span><span><span>−64 </span>+ <span>8y </span></span>= <span>−<span>48
</span></span><span><span>8y </span>− 64 </span>= <span>−<span>48
</span></span>-----------------------------------------
Add 64 to each side
<span><span><span>8y </span>− 64 </span>+ 64 </span>= <span><span>−48 </span>+ 64
</span><span>8y </span>= <span>16
</span>---------------------------------------------------
Finally, divide each side by 8
8y ÷ 8 = 16 ÷ 8
y = <span>2
</span>----------------------------------------------------------------
y = 2 is your answer
4 0
3 years ago
In 2013 approximately 1.6 million students took the critical reading portion of the sat exam the mean score modal score and the
Citrus2011 [14]
Onions are good for you !! :)))
6 0
3 years ago
Other questions:
  • I need help for this
    12·1 answer
  • Express the quotient in simplest form. x^2 - 4/ x^3 + 7x^2 divided by x^3 - x^2 - 6x/x^2 + 4x - 21
    15·1 answer
  • Write an equation in point-slope form for each line.<br> (If possible please show work)
    9·1 answer
  • What is: −6 − (−4)? i need to know
    6·2 answers
  • In △PQR, m∠P = 60 degrees, m∠Q = 30 degrees, and m∠R=90 degrees. Which of the following statements about ∆PQR are true?
    10·1 answer
  • The probability of winning a game is 40%. How many times should you expect to win if you play each number of times? 5 times
    15·1 answer
  • I know the y-intercept is 50. But how do I get the slope?​
    14·1 answer
  • 4 hours to 30 minutes
    12·2 answers
  • If you know this please help and explain this for me thanks
    11·2 answers
  • The table below represents a linear function f(x) and the equation represents a function g(x):
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!