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Sindrei [870]
3 years ago
7

a farmer is trying to determine the proper amounts of two fertilizers for her corn crop. She wants to use a total of 300 pounds

of fertilizer per acre. She also finds that a 3:1 ratio of organic fertilizer to chemical fertilizer is optimal. If she has 9 acres of cornfield, how many pounds of organic fertilizer should she use?
Mathematics
1 answer:
8090 [49]3 years ago
6 0

Answer:

sorry i dont know

Step-by-step explanation:

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Sas, sss, aas, or not enough information
maria [59]

Answer:

Sas

Step-by-step explanation:

Because it’s side angle side

8 0
2 years ago
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Please help I’ll mark you as brainliest if correct
gayaneshka [121]

Answer:

It is H

Step-by-step explanation:

7 0
3 years ago
Y=log(x-3)<br><br>what would be the base?
timurjin [86]
By definition, if :

a^y = b

y = log_a b

<span>We highlight the following elements:

</span><span>a = Base of the logarithm;
b = logarithmand or antilogarithm
y = logarithm</span><span>

Therefore:

</span><span>Note that since the base was not specified, we know that it is equal to 10.
</span>
y = log_a b
y = log_{10} (x-3)
10^y = (x-3)
<span>
Answer:

</span>Base of the logarithm = 10
4 0
3 years ago
Evalute The Expression 2b+5=2
Snezhnost [94]

Answer:

b = -3/2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define Equation</u>

2b + 5 = 2

<u>Step 2: Solve for </u><em><u>b</u></em>

  1. Subtract 5 on both sides:                    2b = -3
  2. Divide 2 on both sides:                        b = -3/2
7 0
3 years ago
Rita has already prepared 3 kilograms of dough and will continue preparing 1 kilogram of dough every hour. How much dough did Ri
Digiron [165]

Answer:

12

Step-by-step explanation:

9+3=12

hope it helps

btw I need one more brainliest to level up

6 0
3 years ago
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