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4 years ago

Given -16 = m over 5 -18; prove m=10

1 answer:

3 0

$- 16 = \frac{m}{5} - 18 \\ = > - 16 = \frac{m - 18 \times 5}{5} \\ = > -16 \times 5 = m - 90 \\ = > - 80 = m - 90 \\ = > - 80 + 90 = m \\ = > 10 = m \\ = > m = 10$
Hence provided

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You invested $52.400 at 6% compounded annually for 5 years. What is your total return on this investment

Tems11 [23]

Answer:

$15,720

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Simple Interest Rate Formula: A = P(1 + rt)

P is principle amount
r is rate
t is time

Step-by-step explanation:

Step 1: Define

Identify variables.

P = $52,400

r = 6%

t = 5

Step 2: Find Current Investment Value

Substitute in variables [Simple Interest Rate Formula]: A = 52,400(1 + 0.06 · 5)
[Order of Operations] Evaluate: A = $68,120

Step 3: Find Total Return

Set up: R = A - P
Substitute in variables: R = 68,120 - 52,400
[Order of Operations] Evaluate: R = $15,720

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3 years ago

Lauren drew a tower using only similar quadrilaterals.

Sphinxa [80]

Answer:

B. The quadrilaterals are all the same size and shape.

Step-by-step explanation:

Lauren was drawing a tower ONLY using SIMILAR quadrilaterals, so since that is, since the quadrilaterals are similar, then they must have the same size and shape.

6 0

3 years ago

Read 2 more answers

Through: (1, 1) , parallel to y= -3x-4 ?

MakcuM [25]

Answer:

y=-3x+4

Step-by-step explanation:

8 0

3 years ago

A toy has various shaped objects that a child can push through matching holes. The area of the sq. Hole is 8 sq cm. The volume o

sveta [45]

Answer:

Step-by-step explanation:

The volume of a cube is the cube of the edge length, so the edge length of the cube-shaped block is ...

edge length = ∛(64 cm³) = 4 cm

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4 years ago

Factor 25x2 – 16. (5x + 4)2

erastova [34]

25x^2 - 16 =
(5x + 4)(5x - 4) <==

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3 years ago