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
Murljashka [212]
3 years ago
10

You have 5 3/4 cups of sunflower seeds and 1 1/4 cups of peanuts for birdseed. You use 2/3 of the total mixture each week. How m

any weeks your birdseed mixture last
Mathematics
1 answer:
Lana71 [14]3 years ago
7 0

Answer:

Step-by-step explanation:

The bird food lasts 1½ weeks.

You might be interested in
e is 150% more than d . what is the ratio d:e in its simplest form? what is the ratio e:d in the form 1::n​
Bad White [126]

Answer:

d:e is 2:3

Step-by-step explanation:

if 'e' is 150% more than 'd' we can say that 'e' is 1.5 and 'd' is 1

ratio of 1/1.5 or 1÷3/2 is 2/3

3 0
3 years ago
A jewelry maker purchased 20 inches of gold chain.She used 3/8 of the chain for a bracelet. How many inches of gold did she have
Mazyrski [523]

Answer:

12.5 inches of gold chain.

Step-by-step explanation:

To get the remaining chain of gold we need to calculate

8/8 - 3/8 = 5/8 of 20 inches

then multiply:

20 * 5/8 =  100/8

100/8 = 12.5 inches

7 0
3 years ago
Brad wants to open a new savings account. He finds one that returns 3% on his investment each year.
Rufina [12.5K]

Answer:

  • final balance: A
  • initial investment: P
  • return rate: r

Step-by-step explanation:

The variable assigments can be anything you like. It is often helpful to use variables that will remind you what they stand for. Here, we have chosen A = amount (final balance); P = principal (initial investment); r = rate.

5 0
3 years ago
1. 36(a+b)^2 - 49(a-b(^2
Brums [2.3K]

Answer:

-13a^2 + 170ab - 13b^2.

Step-by-step explanation:

1.  36(a+b)^2 - 49(a-b)^2

This is the difference of 2 squares: a^2 - b^2 = (a + b)(a - b).

36(a+b)^2 - 49(a-b)^2

= (6(a + b) + 7(a - b))(  6(a + b) - 7(a - b))

= (6a  + 7a + 6b - 7b)( 6a - 7a + 6b + 7b)

= (13a - b)(-a + 13b)

If you require the expansion of this it is:

-13a^2 + 170ab - 13b^2.

8 0
3 years ago
+00
PolarNik [594]

Answe HINTTTTTTTTTTTTTTTTTTTTTTTT

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • How do you square -2square root 5 and what is the final answer?
    6·1 answer
  • A plane flying horizontally at an altitude of "1" mi and a speed of "430" mi/h passes directly over a radar station. Find the ra
    14·1 answer
  • What is the value of fraction 1 over 3x2 + 5.2y when x = 3 and y = 2?
    8·2 answers
  • Solve the following problem: –25 + 37 =
    10·2 answers
  • A tap leaks at a rate<br>of 2cm/s, how long<br>will it take to fill a Container<br>of 45,000 m3​
    6·1 answer
  • Use this numbers and make it into an expression.
    9·1 answer
  • Find the domain of the following relation. <br> R={(19,96),(20,101),(21,106),(22,111)}
    12·2 answers
  • Please help! Correct answer only please! I need to finish this assignment by today.
    5·2 answers
  • Tính diện tích S của hình phẳng giới hạn bởi các đường y=x³,y=2-x² và x=-1
    14·1 answer
  • Please help friends with diagram
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!