3 years ago

Find each percent increase or decrease to the nearest percent. From 14 books to 40 books.

Mathematics

1 answer:

dem82 [27]3 years ago

5 0

Answer:

I believe the answer is 185.714% increase

Step-by-step explanation:

hoep this helps!

You might be interested in

Help pleasee thank you so much in advance

Solnce55 [7]

Answer:

120

Step-by-step explanation:

180 subtract 60 equals 120

6 0

3 years ago

Read 2 more answers

5/8 of 3/7 is ...<br><br> What is the ...

Vlada [557]

Answer:

15/56

Step-by-step explanation:

5/8 x 3/7 = (5x3)/(8x7) = 15/56

Hope it helps!

3 0

3 years ago

What is five more than twice a number in algebraic expression

Solnce55 [7]

Answer:

2x+5

Step-by-step explanation:

I'm sorry, but I don't know how to explain this. I hope it helps though.

6 0

3 years ago

What Is the value of 3^3 +7(2x-6) when x=4

Airida [17]

Answer:

18? i don't think it's right but i tried mental math

Step-by-step explanation:

PEMDAS

5 0

3 years ago

What is the radius of the following circle?

lara [203]

Answer:

The radius is: $2\sqrt{3}$

Step-by-step explanation:

The equation of a circle in center-radius form is:

$(x - h)^2 + (y - k)^2 = r^2$

Where the center is at the point (h, k) and the radius is "r".

So, given the equation of the circle:

$x^2+y^2=12$

You can identify that:

$r^2=12$

Then, solving for "r", you get that the radius of this circle is:

$r=\sqrt{12}\\\\r=2\sqrt{3}$

7 0

3 years ago

Read 2 more answers