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Nady [450]
3 years ago
11

Complementary angles definition geometry

Mathematics
1 answer:
sesenic [268]3 years ago
6 0
Two angles that added together equal 90 degrees
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Nicole works at a flower shop.
Step2247 [10]

Answer:4 vases

Step-by-step explanation:

3 0
3 years ago
What is the value of $750 invested into an account with an annual rate of 3.25% compounded continuously for 4 years and 3 months
Goshia [24]

Answer:

$861.09

Step-by-step explanation:

You are going to want to use the compound interest formula, which is shown below.

A = Pe^{rt}

<em>A = total </em>

<em>P = principal amount </em>

<em>r = interest rate (decimal) </em>

<em>t = time (years) </em>

<em />

First, change 3.25% into its decimal form:

3.25% -> \frac{3.25}{100} -> 0.0325

Next for <em>t, </em>we can use 4.25 since 4 years and 3 months is 4.25 in its decimal form. Now lets plug in the values:

A=750e^{(0.0325)4.25}

A=861.09

Your answer is $861.09

5 0
3 years ago
16. Solve for C: 6c - 1 - 4c = -49
lesantik [10]

Answer:

c = -24

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

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

<u>Algebra I</u>

<u />

Step-by-step explanation:

<u>Step 1: Define</u>

6c - 1 - 4c = -49

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

  1. Combine like terms:                     2c - 1 = -49
  2. Isolate <em>c</em> term:                               2c = -48
  3. Isolate <em>c</em>:                                        c = -24
7 0
3 years ago
Simplify<br> (5ab^2-4ab 7a^2b) (ab )^-1
algol13
(5ab^2-4ab+7a^2b) (ab )^{-1 }=(5ab^2-4ab+7a^2b) a^{-1}b^{-1}\\\\=\boxed{5b-4+7a}
7 0
4 years ago
The graph below shows the number of cups of lemonade that Jermaine and Amelia sold using five different recipes.
Illusion [34]

Answer:

They sold the least lemonade with the recipe that used 7 lemons.

Step-by-step explanation:

A function shows the relationship between a dependent variable and an independent variable. A dependent variable changes as other variables change while an independent variable.

From the function given, the dependent variable is the cups sold which i dependent on the lemons used (independent variable).

From the points, when the lemons used was 3 the cups sold was 37, when the lemons used was 4 the cups sold was 32, when the lemons used was 5 the cups sold was 40, when the lemons used was 6 the cups sold was 35 and when the lemons used was 7 the cups sold was 26.

Hence, They sold the least lemonade with the recipe that used 7 lemons. and They sold the most lemonade with the recipe that used 5 lemons.

7 0
3 years ago
Read 2 more answers
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