2 years ago

There are 30 animals total at an animal shelter, and 40% of the animals are cats. How many cats are at the shelter?

Mathematics

2 answers:

NeTakaya2 years ago

5 0

You multiple it and the answer would be 12

ra1l [238]2 years ago

4 0

Answer:

it is 12

Step-by-step explanation:

because 40 x 30

100

= 12

You might be interested in

Help with question 20 DUE IN 10 mins

-Dominant- [34]

Question 20 is 2/11 i believe

4 0

3 years ago

Use the quadratic formula to solve the equation.–x2 + 5x = 3

Karo-lina-s [1.5K]

Given the equation - x² + 5x = 3, which can be rewritten as:

- x² + 5x - 3 = 0

where a = -1, b = 5 and c = -3.

Quadratic formula:

$\frac{-b\text{ }\pm\text{ }\sqrt[]{b^2\text{ - 4ac}}}{2a}$

Now, we just replace the values of a, b and c on the equation above.

$\frac{-5\text{ }\pm\text{ }\sqrt[]{5^2\text{ - 4(-1)(3)}}}{2(-1)}$

$\frac{5}{2}\text{ }\pm\text{ }\frac{\sqrt[]{13}}{2}$

4 0

1 year ago

John has a rectangular picture which is 43 inches long and 27 inches wide. He wants to build a wooden gram for the picture but s

Dvinal [7]

Answer:

The border will be 18.6 inches wide

Step-by-step explanation:

Let the width be w

The length = 43 inches

Total wood = 800 square inches

Formula for area of rectangle = length x width

800 = 43 x w

w = 800/43

w = 18.6 inches

Therefore, the border will be 18.6 inches wide.

5 0

3 years ago

Read 2 more answers

Select from the drop-down menu to correctly identify the property shown.

tatuchka [14]

Commutative Property. I did this last year. Trust me

7 0

3 years ago

Read 2 more answers

(negative 5x squared) to the third power

BARSIC [14]

$(-5x^2)^3 =$

$= (-5)^3(x^2)^3$

$= -125x^{2 \times 3}$

$= -125x^6$

8 0

3 years ago