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
Viktor [21]
3 years ago
9

Help me plz. I dont understand.

Mathematics
1 answer:
Ahat [919]3 years ago
3 0
For this, you would use simultaneous equations.

w=walnuts
a=almonds

3w+6a=51
5w+4a=55

Find a way to make one of the unknowns equal. since we are trying to work out the price of a pound of walnuts, I am going to make a equal on each side to leave us with w. This leaves us with:

15w+12a=165
6w+12a=102

Then take them away to leave w:

9w=163

Then solve:

w=163/9
= 18.11111111...

Then round it to 2 decimal places as the measurement is currency.

So 1 pound of walnuts equals $18.11
You might be interested in
What’s the answer and the work ?
Phoenix [80]

Answer:

2√14

Step-by-step explanation:

√56

√2^2 x 14

√2^2 √14

2√14

5 0
3 years ago
In a class 32 students, 4students we're homesick with the flu on Thursday. what percentage of the students were absent on Thursd
Fynjy0 [20]

Answer:

12.5%

Step-by-step explanation:

4 * 100 / 32 = 12.5

6 0
3 years ago
Pleaseeeee help im horrible at math
Murljashka [212]

Answer:

The Answer is gonna be D. 2

This is the right Answer:3

I hope you are having a great day ❤️❤️❤️

3 0
3 years ago
Read 2 more answers
A biologist studied how cells grow by adding liquid protein to cell samples. She reported in her study that she divided 3/5 of a
r-ruslan [8.4K]

Answer: \dfrac{1}{5}\text{ of an ounce.}

Step-by-step explanation:

Given : A biologist studied how cells grow by adding liquid protein to cell samples.

She divided \dfrac{3}{5} of an ounce of liquid protein evenly among 3 cell samples.

Here , total quantity of liquid protein = \dfrac{3}{5} of an ounce

Total cell samples = 3

Now , Quantity of liquid protein given by her to each cell = (total quantity of liquid protein ) ÷ (3)

= \dfrac{3}{5}\times\dfrac{1}{3}=\dfrac{1}{5}\text{ of an ounce} .

Hence, Quantity of liquid protein given by her to each cell =  \dfrac{1}{5}\text{ of an ounce.}

4 0
3 years ago
QUICK HELP!!!!!!!!!!!!
Trava [24]

Answer:

50%

Step-by-step explanation:

8+3+4=15

15/3=5

5x10=50

3 0
3 years ago
Other questions:
  • A car is traveling 25 miles per hour. How fast is this in feet per minute? (1 mile = 5,280)
    12·2 answers
  • Please help asap || brainliest + 15 points
    9·2 answers
  • A telemarketing company wants to find out if people are more likely to answer the phone between 8pm and 9pm than between 7pm and
    14·1 answer
  • What is the answer to X+5>8
    8·1 answer
  • What are the perfect numbers between 1 and 28?
    8·1 answer
  • A key code must contain 4 numerals. There are 10 numerals available. Using
    7·2 answers
  • Write an equation in slope intercept form for the line with slope 1/4 and y-intercept -6.​
    13·2 answers
  • The area of the square is 9/16<br><br> PLEASE HELP
    9·2 answers
  • Find two consecutive whole numbers that<br> 124 lies between.
    9·1 answer
  • Two angles are supplementary. If one measures 125°, what is the measure of the other<br> angle?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!