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
Marianna [84]
2 years ago
14

When you dry mushrooms, they lose 72% of their weight. What weight of fresh mushrooms do you need in order to get 12.25 lb of dr

ied mushrooms?
Mathematics
2 answers:
rusak2 [61]2 years ago
7 0

Answer:

The weight of mushrooms in order to obtain 12.25 lb of dry mushrooms is:

43.75 lb.

Step-by-step explanation:

It is given that:

When you dry mushrooms, they lose 72% of their weight.

Let the actual weight of mushrooms be 'x' lb.

Now the weight of the dried mushrooms is given 12.25 lb.

WE have to find the value of x .

This implies that:

(100-72)% of x=12.25.

⇒ 28% of x=12.25

⇒ \dfrac{28}{100}\times x=12.25\\\\x=\dfrac{12.25\times 100}{28}\\\\x=43.75\ lb

Hence, the weight of mushrooms in order to obtain 12.25 lb of dry mushrooms is:

43.75 lb.

katen-ka-za [31]2 years ago
3 0
If they lose 72% of their weight, then they are only 28% of the original amount. Let n be the original weight of the mushrooms. Then:
0.28n=12.25
n=12.25/0.28=43.75 lbs of mushrooms necessary to start with
☺☺☺☺
You might be interested in
What set of angles can form a line
Kamila [148]

Answer:

Did u mean triangle? There are no angles on a line.

Or do you mean two angles of 90 degrees?

Step-by-step explanation:

8 0
2 years ago
Ax + b = 10 solve for x
maxonik [38]

Answer:

x = (10 - b) / a

Step-by-step explanation:

ax + b = 10

ax = 10 - b

x = (10 - b) / a

6 0
3 years ago
Find an equation in standard form of the parabola passing through the points (1, -2), (2,-2), (3,-4)
Yuliya22 [10]
The standard form of a parabola is y=ax²+bx+c
use the three given points to find the three unknown constants a, b, and c:
-2=a+b+c............1
-2=4a+2b+c......... 2
-4=9a+3b+c...........3
equation 2 minus equation 1: 3a+b=0..........4
equation 3 minus equation 2: 5a+b=-2.........5
equation 5 minus equation 4: 2a=-2, so a=-1
plug a=-1 in equation 4: -3+b=0, so b=3
Plug a=-1, b=3 in equation 1: -2=-1+3+c, so c=-4
the parabola is y=-x²+3x-4

double check: when x=1, y=-1+3-4=-2
when x=2, y=-4+6-4=-2
when x=3, y=-9+9-4=-4
Yes.


8 0
2 years ago
Find the slope of the line that passes through each pair of point E(4,-4),F(2,2)
elena-s [515]

This has a slope of 3, you can plot it on a graph and count rise over run.

3 0
3 years ago
Read 2 more answers
Y X 2/3= 1 Solve for y
makkiz [27]
Y= 3/2x would be the answer.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distance between the points 3,7 and 15,16 on a coordinate plane
    14·1 answer
  • What do u add to 5/7/8 to make 8
    13·1 answer
  • This is urgent can someone please help.......
    5·2 answers
  • Si el gerente de control de calidad desea estimar la media de vida de lámparas con 20 horas, con un nivel de confianza del 95% y
    5·1 answer
  • Jordyn's rectangular garden is represented in the diagram below. If a diagonal walkway crosses their garden, what is its length,
    12·1 answer
  • Find the angle between the hands of a clock at 5:15
    8·2 answers
  • I need help solving this problem
    10·2 answers
  • A. Factor: 5m2 40m + 5 <br>B. Expand: 72(x – 3)​
    6·1 answer
  • Answer for this to question c
    8·1 answer
  • Thomas traveled north 24 miles and then 15 miles west. Find the shortest distance between the start and end points. 15 miles O 2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!