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3 years ago

What is the percent of decrease from 500,000 to 70,000?

Mathematics

1 answer:

Lena [83]3 years ago

4 0

Answer:

14%

Step-by-step explanation:

$\frac{70,000}{500,000} :\frac{y}{100}$

y × 500,000 = 100 × 70,000

500,000y = 7,000,000

500,000y ÷ 500,000 = 7,000,000 ÷ 500,000

y = 14

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Shakir said, " I am thinking of two numbers. Their product is 6." The two numbers Shakir was thinking could not be A. 1 and 6 B.

LiRa [457]

Answer:

Option D, 6 and 0

Step by Step:

Step 1: Convert words into an expression

I am thinking of two numbers. Their product is 6.

n * k = 6

Step 2: Plug and see if correct

1 * 6 = 6 YES

2 * 3 = 6 YES

3 * 2 = 6 YES

6 * 0 = 0 NO

Answer: Option D, 6 and 0

7 0

3 years ago

Triangle CDE with vertices C(1, -1), D(2, 3), and E(3,-2) is reflected in line x= 4.

dlinn [17]

Answer:

(6,3)

Step-by-step explanation:

Two is two away from four and since it is on the left side, you add to get six as your x coordinate. The y coordinate stays the same.

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3 years ago

What is 3+15*3 what is the answer

Kazeer [188]

48
The answer to the question is 48

5 0

3 years ago

Read 2 more answers

How do you do this? please help me

Anastaziya [24]

Answer:

f = 10, g = 4.8 cm

Step-by-step explanation:

Area of ABCE = 60 cm²

Area of ABCD = 48 cm²

So,

Area of ADE = 60-48

=> 12 cm²

Area of ADE = $\frac{1}{2} (Base)(Height)$

Where Area = 12 cm², Base = 4 cm

12 = $\frac{1}{2}(4)(Height)$

Height = 12-2

Height = 10 cm

Where Height is AD

So, AD = 10 cm

Also, AD is parallel and equal to BC $(f)$

So,

f = 10 cm

Now, Finding g

Area of ABCD = $Base * Height$

Where Area = 48 cm², Base = 10 cm

48 = 10 * Height

Height = 48/10

Height = 4.8 cm

Whereas, Height is g

So, g = 4.8 cm

8 0

3 years ago

Marcy is making a hooked circle-shaped rug for her mother. The circumference of the circle-shaped rug is 75.36 inches. What is t

Nesterboy [21]

The area of the circular shaped rug would be 451.931, let me explain to you how I got this calculation.

First thing you have to do is know the formula to find the area of a circle. The formula is A=pie x Rsquared, but when you look at the information provided, you dont have the radius, so you have to find it yourself.

You probably noticed that since diameter is twice the radius, the proportion between circumference and diameter is equal to π: C/D = 2πR / 2R = π is the formula for the convertion of circumfrence to diameter.

Once you find the diameter, which should be rounded to 23.98, you will need to divide it by 2 for the radius which should give you approximatly 11.99.

Finally, you do the regular formula to find area which is A=pie x Rsquared. so you do 3.14 x (11.99 x 11.99)=451.931in.

8 0

4 years ago