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2 years ago

Given the line below.

Mathematics

1 answer:

Elza [17]2 years ago

7 0

The slope of that line is -1, so m = -1.

The point you were told to use is (-2,2), so point-slope form starts as:

( y - 2 ) = -1 • ( x - (-2) )

But we'd clean up that x-(-2) to be x+2.

y - 2 = -1 ( x+2 )

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HELPPPP. what is the area of the trapezoid?

Alex

Answer:

$Area=176cm^2$

Step-by-step explanation:

The area of a trapezoid is calculated using the formula:

$Area=\frac{1}{2}(Sum\:of\:bases)\times height$

We substitute the values into the formula to obtain:

$Area=\frac{1}{2}(12+10)\times16$

We simplify the parenthesis to get:

$Area=\frac{1}{2}(22)\times16$

We simplify further to obtain;

$Area=176cm^2$

3 0

2 years ago

Read 2 more answers

triumphant college is planning to increase the registration fee by 11.5%.if the registration fee is currently N$ 1000, how much

frozen [14]

Current registration fee at triumphant college = N$ 1000

Percentage by which the registration fee will be increased next year = 11.5%

Registration fee at triumphant college next year :

= Current registration fee + 11.5% of current registration fee

$=\tt1000 + \frac{115}{10 \times 100} \: \: of \: \: 1000$

$= \tt1000 + \frac{115}{1000} \times 1000$

$=\tt 1000 + \frac{115000}{1000}$

$=\tt 1000 + 115$

$\color{plum} = \tt \:\bold{ N\$ \: 1115}$

Therefore, the registration fee at triumphant college next year = <u>N$ 1115</u>

5 0

2 years ago

Solve the following equation or inequality for the unknown variable. Round answer to two decimal places if necessary.

Sonbull [250]

Answer:

x = 2.7

Step-by-step explanation:

The given equation is :

$(3x)^2-10=56$

We need to solve it for x.

It can be rewrite as follows:

$9x^2-10=56$

Adding 10 to both sides,

$9x^2-10+10=56+10\\\\9x^2=66\\\\x=\sqrt{\dfrac{66}{9}}\\\\x=2.70$

So, the value of x is equal to 2.7.

3 0

3 years ago

Hell please and thank you !!!!

Wittaler [7]

Answer:

2.7

Step-by-step explanation:

x^2=5.8*1.3=7.54

x=V7.54=2.7

4 0

2 years ago

Read 2 more answers

Which statement best describes (3 x 4 x6 = 3 x (4 x 6)

Ratling [72]

Answer:

The given statement is,

(3 * 4) * 6 = 3(4 * 6)

To find (3 * 4) * 6

(3 * 4) * 6 = 12 * 6 = 72

To find 3(4 * 6)

3(4 * 6) = 3 * 24 = 72

Step-by-step explanation:

The result of these two expression is same.

Therefore we can conclude that,

Therefore the correct answer is,

The grouping of the factors is changed but the product is the same.

BRAINLIEST ME PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE

7 0

1 year ago