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3 years ago

How many users does the website brainly.com have? subtract 2 and add 8 to this number.

Mathematics

2 answers:

MrMuchimi3 years ago

8 0

Answer:

80 million is the answer

Vesna [10]3 years ago

3 0

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3 years ago

Which line has an equation of Y = -5x+4 in slope-intercept form?

RSB [31]

God loves u

Step-by-step explanation:

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3 years ago

Please help! I will give out brainlist.

Ainat [17]

Answer:

Step-by-step explanation:

This is a Pythagorean Theorem Question

c^2 = a^2 + b^2

c= sqrt(5)

a = x

b = x This is an isosceles right triangle. The vertical side and the horizontal side are equal.

x^2 + x^2 = sqrt(5)^2

2x^2 = 5 Divide both sides by 2

x^2 = 5/2 Take the sqrt of both sides.

√x^2 = √5 / √2 Multiply right side by √2 on both top and bottom

x = √5*√2 / √2*√2

x = √10 /2

7 0

3 years ago

Graphing Exponential Function in Exercise ,sketch the graph of the function.See example 3 and 4.

9966 [12]

Answer:

The graph is attached below.

Step-by-step explanation:

Considering the exponential function

$y=3^{-2x}$

$\mathrm{Apply\:exponent\:rule}:\quad \:a^{bx}=\left(a^b\right)^x$

$3^{-2x}=\left(3^2\right)^{-x}$

$=\left(3^2\right)^{-x}$

$=9^{-x}$

The graph is also attached below.

Keywords: exponential function, graph

Learn more about exponential function from brainly.com/question/11908487

#learnwithBrainly

7 0

3 years ago

75.2 is what percent of 220? please show your work

Yakvenalex [24]

Step-by-step explanation:

$= \frac{75.2}{220} \times 100 \\$

$= \frac{376}{11}$

$= 34.18$

7 0

3 years ago

Read 2 more answers