4 years ago

How to use and example to describe the multiplicative relationship between two equivalent ratios

Mathematics

1 answer:

musickatia [10]4 years ago

3 0

I did really know bcdfghhcxxghfdxxz

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The answer is 12 13/24

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3 years ago

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Naneth deposited php1. 200in a savings account that pays 4%interest in 1 year. How much interest will her money earn in a year?

Mnenie [13.5K]

Answer: 8

Step-by-step explanation:

Given

Money deposited $P=200$

Interest rate $R=4\%$

Time period $T=1\ yr$

For a year simple and compound interest is the same

$\therefore \text{Interest}=\dfrac{P\times R\times T}{100}\\\\\Rightarrow \text{Interest}=\dfrac{200\times 4\times 1}{100}\\\\\Rightarrow 8$

Thus, interest earned is 8 units

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3 years ago

Mr. Miranda borrowed $8,800 for 12 months at simple interest to pay for a new swimming pool. If Mr. Miranda paid the bank a tota

kaheart [24]

The answer would be b, or 1.4%.

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3 years ago

1. A number subtracted from 8 is the same as the sum of 3 times a number and 4. What is

vodomira [7]

Answer:

Number = -1

Step-by-step explanation:

8 - x = 3(x + 4)

8 - x = 3x + 12 ( /+x / -12 on both sides)

8 - 12 - x + x = 3x + x + 12 - 12

-4 = 4x (/ divide by 4)

-4/4 = 4x/4

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3 years ago

PLS PLS HELP

Tcecarenko [31]

Answer:

7 cm

Step-by-step explanation:

Volume of the prism is the product of its base area and height

V = AH
V = 1260 cm³
H = 18 cm

Find base area:

A = 1260/18 = 70 cm²

Area of the trapezoid:

A = 1/2(b₁ + b₂)h

Substitute given values and solve for h:

70 = 1/2(12 + 8)h
70 = 10h
h = 70/10
h = 7 cm

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3 years ago