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2 years ago

What+js+the+sum+of+3(4v-1)+and+6(10+3v) when v = 8

Mathematics

1 answer:

kondor19780726 [428]2 years ago

7 0

Answer:

297

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

Identify

3(4v - 1) + 6(10 + 3v)

v = 8

Step 2: Evaluate

Substitute in v: 3(4(8) - 1) + 6(10 + 3(8))
(Parenthesis) Multiply: 3(32 - 1) + 6(10 + 24)
(Parenthesis) Subtract: 3(31) + 6(10 + 24)
(Parenthesis) Add: 3(31) + 6(34)
Multiply: 93 + 204
Add: 297

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3 years ago

You invest $40,000 in two funds paying 4% and 52% simple interest. The total annual interest is $2080. How much do you invest in

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Answer:

4% fund: $39,000
52% fund: $1000

Step-by-step explanation:

Let x represent the amount invested at 52%. Then (40000-x) is the amount invested at 4%. The total annual interest is ...

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2 years ago

part 3. Find the value of the trig function indicated, use Pythagorean theorem to find the third side if you need it.

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Step-by-step explanation:

Pythagorean Theorem is: a² + b² = c² , where "c" is the hypotenuse

$9)\ \sin \theta=\dfrac{\text{side opposite of}\ \theta}{\text{hypotenuse of triangle}}=\dfrac{4}{12}\quad \rightarrow \large\boxed{\dfrac{1}{3}}$

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Note: adjacent² + 5² = 6² → adjacent = √11

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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