2 years ago

Type only a number for your answer

Mathematics

1 answer:

UNO [17]2 years ago

7 0

Answer:

x = 80

Step-by-step explanation:

x + 30 = 110 (opposite sides are congruent/equal)

x = 110 - 30 (subtract the 30 from both sides to get X by itself)

x = 80 (simplify)

You might be interested in

PLS HELP I NEED IT I will give u points

loris [4]

Answer:

15b

Step-by-step explanation:

3x5

3 0

3 years ago

Factor completely 3x2 + 6x - 7x - 14

Mice21 [21]

Answer:(3x+7)(x+2)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Graph line y=-1/5x-5 with y and x points

weqwewe [10]

Answer:

Please see picture below.

Step-by-step explanation:

8 0

2 years ago

Jill has been watching the squirrels that live in her neighborhood. The number of squirrels changes each week. n f(n). 1 8. 2 12

qaws [65]

Answer: D) $f(n)=8(1.5)^{n-1}$

Step-by-step explanation:

From the given table we can see that this is not representing a linear function as the rate of change is not constant.

So it can be exponential growth function $A(b)^{n-1}$ , where A is the initial amount , b is the multiplicative rate of growth and n is the time period in weeks.

Now here at n=1 , f(n)=8

Therefore, A=8

Now, for n=2

$f(2)=8(b)^{2-1}\\\Rightarrow12=8b\\\Rightarrow\ b=\frac{12}{8}\\\Rightarrow\ b=1.5$

By substitute the values of A and b in the above equation, we get the equation $f(n)=8(1.5)^{n-1}$

Therefore, the function best shows the relationship between n and f(n) is

$f(n)=8(1.5)^{n-1}$ , where n is the number of weeks.

7 0

3 years ago

Read 2 more answers

Two accountants for the firm of Elwes and Wright are arguing about the merits of presenting an income statement in a multiple-st

olchik [2.2K]

Answer:

73,188

Step-by-step explanation:

fees plus costs minus expenses

8 0

3 years ago

Type only a number for your answer​

Type only a number for your answer