3 years ago

Can someone help me please

Mathematics

1 answer:

Mrrafil [7]3 years ago

3 0

Answer:
y = -1/2x + 14

You might be interested in

A library contains 2000 books. There are 3 times as man non fiction books. Write and solve a systems of equations to determine t

icang [17]

Answer:

The number of fiction books is 500 and non fiction books is 1500.

Step-by-step explanation:

Given:

Total book library contains = 2000.

There are 3 times as many non fiction books as fiction books.

Now, to determine the number of non fiction books and fiction books.

Let the fiction books be $x.$

And the non fiction books be $3x.$

Total books = 2000.

Now, to get the number of non fiction books and fiction books we put an equation:

$3x+x=2000.$

$4x=2000.$

Dividing both sides by 4 we get:

$x=500.$

Fiction books = 500.

Non fiction books = $3x=3\times 500=1500.$

Therefore, the number of fiction books is 500 and non fiction books is 1500.

4 0

3 years ago

An example of exponential growth is y=2(1/3)^x True False

Lemur [1.5K]

Answer:

False

Step-by-step explanation:

Since the b value (the value inside the parentheses) is less than 1, it represents exponential decay.

8 0

3 years ago

Ben earns an annual income of $12,800 a year. The income tax he has to pay is 15%. What is the amount of income tax in dollars a

kirill115 [55]

Answer:

920

Explanation:

Find

12800

100

12800

920

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Can someone plsss help me with the 2 one

stepan [7]

Answer: $\sqrt{73}$ for number 7

Step-by-step explanation:

a²+b²=c²

3²+8²=c²

9+64=c²

$\sqrt{73}=\sqrt{c^2}\\\sqrt{73}=c$

8 0

3 years ago

The solution to -16 + x = -30 is -14. True False

11111nata11111 [884]

Answer:

false

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers