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3 years ago

PLEASE ANSWER ASAP IM BEGGING YOU THANKS :)

Mathematics

1 answer:

Svetach [21]3 years ago

7 0

To find the slope, find rise (change in y) over run (change in x)
-50/1=-50
Slope=-50.
Next find the y intercept (the value of y when x is 0)
Y intercept=250
Plug these values into slope intercept form
y=-50x+250

Final answer: A

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How do i write 4n²/7 into a verbal expression ?

Anna11 [10]

Answer:

four n squared divided by 7

Step-by-step explanation:

:) please thank me and mark me brainliest

6 0

3 years ago

Integrate the following. ∫<img src="https://tex.z-dn.net/?f=5x%5E%7B4%7D%20dx" id="TexFormula1" title="5x^{4} dx" alt="5x^{4} dx

Vadim26 [7]

Answer:

$\displaystyle D) {x}^{5} + \rm C$

Step-by-step explanation:

we would like to integrate the following Integral:

$\displaystyle \int 5 {x}^{4} \, dx$

well, to get the constant we can consider the following Integration rule:

$\displaystyle \int c{x} ^{n} \, dx = c\int {x}^{n} \, dx$

therefore,

$\displaystyle 5\int {x}^{4} \, dx$

recall exponent integration rule:

$\displaystyle \int {x} ^{n} \, dx = \frac{ {x}^{n + 1} }{n + 1}$

so let,

$n = 4$

Thus integrate:

$\displaystyle = 5\left( \frac{ {x}^{4+ 1} }{4 + 1} \right)$

simplify addition:

$\displaystyle = 5\left( \frac{ {x}^{5} }{5} \right)$

reduce fraction:

$\displaystyle = {x}^{5}$

finally we of course have to add the constant of integration:

$\displaystyle \boxed{ {x}^{5} + \rm C}$

hence,

our answer is D)

7 0

3 years ago

Read 2 more answers

The top of the cylindrical can shown below has a diameter of 7 centimeters (cm).

Sidana [21]

Answer:

Circumference of the can is 21.98 cm.

Step-by-step explanation:

Since, top of the cylinder can shown in the figure is in the shape of a circle

Circumference of a circle is given by the formula,

Circumference 'C' = π × Diameter

Where r = radius of the circle

Therefore, circumference of a circle with diameter 7 centimeters will be,

C = 7π

= 7 × 3.14

= 21.98 cm

Therefore, circumference of the can is 21.98 cm.

5 0

3 years ago

Which of the following could be the side lengths of a right triangle

arsen [322]

The answer is A. Hope this helps

8 0

3 years ago

Look at picture for question

netineya [11]

Answer:

The radius is 25 in., circumference is 207

Step-by-step explanation:

Please mark as Brainliest! :)

Have a nice day.

7 0

3 years ago