All categories

3 years ago

#2! thanks baebaeeeeeeeeee

Mathematics

1 answer:

umka2103 [35]3 years ago

4 0

F. 2x+6 Just Combine like Terms

You might be interested in

In 2009, there were 1570 bears in a wildlife refuge. In 2010, the population had increased to

natita [175]

Answer:

$8,101\ bears$

Step-by-step explanation:

we know that

In this problem we have a exponential function of the form

$y=a(b)^{x}$

where

x ----> is the number of years since 2009

y ----> is the population of bears

a ----> is the initial value

b ---> is the base

step 1

Find the value of a

For x=0 (year 2009)

y=1,570 bears

substitute

$1.570=a(b)^{0}$

$a=1.570\ bears$

$y=1.570(b)^{x}$

step 2

Find the value of b

For x=1 (year 2010)

y=1,884 bears

substitute

$1,884=1.570(b)^{1}$

$b=1,884/1.570$

$b=1.2$

The exponential function is equal to

$y=1.570(1.2)^{x}$

step 3

How many bears will there be in 2018?

2018-2009=9 years

For x=9 years

substitute in the equation

$y=1.570(1.2)^{9}$

$y=8,101\ bears$

7 0

3 years ago

What two numbers added get you 25 but multiplyed gets you 8

LuckyWell [14K]

Well, you could have 2 numbers to get 25 but it is impossible to get 8 unless you divided by a random number

4 0

3 years ago

The probability that the card is a spade given that the card is blackblack is

Reptile [31]

There are 52 cards in a deck and half of them are black. Of the 26 black cards, half of them are spades while the other half are clubs.

So the probability is 13/26 or 50%

7 0

3 years ago

Henry has a wooden chest that has a length of 312 ft, a width of 114 ft and a height of 2 ft. Henry sands the entire outside of

timurjin [86]

The surface area of a rectangular prism is:

A=2(xy+xz+yz) where x,y, and z are the dimensions, in this case:

A=2(312*114+312*2+114*2)

A=2(35568+624+228)

A=2(36420)

A=72840 ft^2

4 0

3 years ago

How much do you need to divide to get 56

cluponka [151]

Answer:

560/10 WILL EQUAL TO 56

Step-by-step explanation:

7 0

3 years ago