2 years ago

Please help me with this question

Mathematics

1 answer:

Vadim26 [7]2 years ago

6 0

Answer: -1/3

hope this helps

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Find the maximum rate of change of f at the given point and the direction in which it occurs. maximum rate of change direction v

Elena L [17]

Answer:

china

Step-by-step explanation:

tssysystattatzfkfkvkgkfusudirudud

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2 years ago

In a college of exactly 2920 students, exactly 55 % are male. What is the number of female students?

Annette [7]

Answer:

1305 female students

Step-by-step explanation:

Total no. of students = 2900

Percentage of students male = 55%

No. of students male = 55% of 2900

= 55/100*2900

= 1595

No. of female students = 2900 - 1595 = 1305

8 0

2 years ago

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1. (a) Show that the polynomial x⁴+ 4x³ + 6x² - 8 is divisible by x+2

Tpy6a [65]

Answer:

Step-by-step explanation:

if x= -2

and P(x)=x^4+4x^3+6x^2-8

then P(-2)=(-2)^4+4*(-2)^3+6*(-2)^2-8=16-32+24-8=0

so P(x)=(x+2)* Q(x) and P(x) is divisible by x+2

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3 years ago

To find the area of a ____ multiply half the sum of the bases by the height

Oksana_A [137]

To find the area of a triangle multiply half the sum of the bases by its height, i think?

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3 years ago

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3x+1/5y=7 solve for y

Vladimir79 [104]

Hello!

First, let's write the problem.
$3x+\frac{1}{5}y=7$
Subtract 3x from both sides.
$3x+\frac{1}{5}y-3x=7-3x$
$\frac{1}{5}y=7-3x$
The opposite of division is multiplication, so we are going to multiply in order to undo the fraction.
$5\cdot \frac{1}{5}y=5\cdot \:7-5\cdot \:3x$

Our final answer would be,
$y=35-15x$

Thanks!
-TetraFish

5 0

3 years ago

Please help me with this question​

Please help me with this question