Please help i will give brainliest just please help me

Mathematics

1 answer:

Nostrana [21]3 years ago

7 0

Answer:

its the first and second

Step-by-step explanation:

You might be interested in

What is the center of a circle whose equation is x2 + y2 + 4x – 8y + 11 = 0?

Valentin [98]

Answer:

Step-by-step explanation:

eq. of circle is x²+y²+2gx+2fy+c=0

center=(-g,-k)

given eq. is x²+y²+4x-8y+11=0

comparing

2gx=4x

g=2

2fy=-8y

f=-4

center=(-2,4)

7 0

3 years ago

HELP!!!!!!!!!!!!!!!!!! Please

12345 [234]

4 to enter the patch (initial price).
3 for each pound of pumpkin.
y = total cost for pounds (x) of pumpkin.

y = 3x + 4

Answer is B.

5 0

4 years ago

Read 2 more answers

How to round 15,472,988 in ten thousands

muminat

To round numbers to the nearest ten thousand, make the numbers whose last four digits are 0001 through 4999 into the next lower number that ends in 0000.this hope it helps

7 0

3 years ago

At the beginning of an environmental study, a forest covered an area of 1500 km2 . Since then, this area has decreased by 9.8% e

fredd [130]

Answer:

$A(t)=(0.902)^t \cdot 1500$ $[km^2]$

Step-by-step explanation:

In this problem, the initial area of the forest at time t = 0 is

$A_0 = 1500 km^2$

After every year, the area of the forest decreases by 9.8%: this means that the area of the forest every year is (100%-9.8%=90.2%) of the area of the previous year.

So for instance, after 1 year, the area is

$A_1 = A_0 \cdot \frac{90.2}{100}=0.902 A_0$