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
vodomira [7]
3 years ago
13

A grocer mixes peanuts that cost $1.41 per pound and walnuts that cost $2.61 per pound to make 100 pounds of a mixture that cost

s $1.89 per pound. How much of each kind of nut is in the mixture?
Mathematics
1 answer:
BigorU [14]3 years ago
7 0

w = 60 lb (amt. of walnuts needed)

100-w = 40 lb (amt. of peanuts needed)

You might be interested in
Who want to follow me on tick tok
Elis [28]

Answer:

Hmmm I mean sure? Then wut is ur tik tok??

6 0
3 years ago
Read 2 more answers
A wooden block in the shape of a rectangular pyramid is shown below:
Vera_Pavlovna [14]

The answer is the third option, which is: Trapezoid.

The explanation for this asnwer is shown below:

1- A rectangular pyramid is a solid whose base is a rectangle and its faces are triangles.

2- When you slice or cut a solid with a plane, you obtain a shape which is known as "Cross section".

3- In this case, if these plane is perpendicular to the base but does not pass through the top vertex of the rectangular pyramid, the intersection of the plane with the pyramid, or the resulting shape will be a trapezoid.

4 0
3 years ago
Read 2 more answers
The heights of men in the United States are approximately normally distributed with mean 69.1 inches and standard deviation 2.9
Gre4nikov [31]

Answer:

Step-by-step explanation:

Let M be the heights of men in the United States and W be the heights of women in the United States

Given that M is N(69.1, 2.9) and W (63.7, 2.7)

For a husband and wife we have average height as

\frac{x+y}{2}=Z (say)

Mean =E(z) = \frac{1}{2} [E(M)+E(W)] = 66.4 inches

Var (Z) =Var (\frac{x+y}{2} )=\frac{1}{4}[Var(x)+ Var(y)+2 cov (x,y)]\\

=0.25[2.9^2+2.7^2+2*r*sx*sy]\\= 0.25(20.398)\\=5.0995

Mean = 66.4" and std dev = 2.258

7 0
3 years ago
Find YZ and WZ in rectangle WXYZ.
Anettt [7]

Answer: WZ=10, YZ=15

Step-by-step explanation:

6 0
2 years ago
Find the line of best fit​!!
boyakko [2]

Answer:

your right the answer is b

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A bag of grass seed weight 1/7 of a gram. That was enough to cover 1/6 of the lawn. How many grams of seed do they need to cover
    10·1 answer
  • What is 300/250 simplest form?
    7·1 answer
  • 16. A British television program shows homesthat are for sale. One home is listed ascosting 500,000 pounds, or $850,000. Therati
    13·1 answer
  • If two points have the same __ or ____ coordinate, then they lie under same ____of the coordinate plane
    9·1 answer
  • What coordinate changes when reflected over the y-axis?
    7·2 answers
  • 125 A football stadium holds 55,296 people. The seating is divided into
    6·1 answer
  • How do you right <br> 0.125 as a whole number
    12·1 answer
  • Which is greater 5/6 or 83%
    11·1 answer
  • How can i reduce -8/-3
    10·1 answer
  • Sally must have at least $200 in her savings account to avoid a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!