2 years ago

Rewrite 64% as a decimal number.

Mathematics

1 answer:

oksian1 [2.3K]2 years ago

5 0

Answer:

0.64

Step-by-step explanation:

to get from decimal to percent, divide 100

64 / 100 = .64

You might be interested in

(8x10^-3)+(2 x 10^-4)

kvasek [131]

Answer:

0.0082

Step-by-step explanation:

8 0

2 years ago

Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AD = 4

Vinil7 [7]

Answer:

BD = 6

Step-by-step explanation:

Theorem: The altitude to the hypotenuse of a right triangle is the mean proportional between the segments of the hypotenuse.

So, $\frac{4}{BD} = \frac{BD}{9}$

$BD^{2} = 36$

BD = 6

See how easy that is IF you know the theorem.

4 0

2 years ago

Evaluate g(x)=3x when x=−2,0, and 5. g(−2)= g(0)= g(5)=

Snezhnost [94]

Answer:

g(-2)= -6, g(0)=0, g(5)=15

Step-by-step explanation:

Plug in each value of x into the function g(x) aka 3(x).

Multiply by three.

4 0

2 years ago

If seven times a number is added to the squares of the number and the result is negative twelve, what are the numbers?

AleksAgata [21]

Let's name the number 'n'. Now write an equation. 7*n +n^2 =12Now you can form a quadratic. n^2 +7n-12=0. Now you can use a myriad of methods to solve it. If you still need help, just message me.

6 0

2 years ago

In table 2, at this rate how many books can you buy with 5$

Ad libitum [116K]

Answer:

3 books

Step-by-step explanation:

6/10=0.6

0.6*5=3

so 3 books

3 0

2 years ago