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3 years ago

3/25 converted to a decimal

Mathematics

1 answer:

Yakvenalex [24]3 years ago

8 0

Answer:

.12

Step-by-step explanation:

First set up your proportion.

$\frac{3}{25} = \frac{12}{100}$ Multiply 3 and 25 by 4 to get 12 and 100.

the answer would be 12 hundredths or .12

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What are the factors of x^2-144?

Ksju [112]

Answer:

(x-12) (x+12)

Step-by-step explanation:

If you factor it out since both are perfect squares you would place an x on each side and then find the square root of 144, which is 12 and put a positive and a negative in each parenthesis.

9 0

3 years ago

Jeans plus has a sign that says if you buy 3 pairs of jeans you get $10.00 off the total regular price. The regular price is $25

yawa3891 [41]

the answer is 65 because 3 times 25 is 75 and 75-10 is 65

4 0

4 years ago

40% of 60 is ___ explain your method

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

All u do is multiply 60 by 40% or .40 which equals 24...

24 is 40% of 60

hope this helps...

have a good day

3 0

3 years ago

Read 2 more answers

Given the first term and the common ratio of a geometric sequence find the explicit formula.

lisov135 [29]

A geometric sequence is generated by multiplying the first term in the sequence, $a_1$ , several times by a fixed scalar $r$ . So

$a_2=a_1r$

$a_3=a_2r=a_1r^2$

$a_4=a_3r=a_1r^3$

and so on, down to

$a_n=a_{n-1}r=a_{n-2}r^2=\cdots=a_1r^{n-1}$

Using the result above, the sequences you're interested in are

31) $a_n=-(-2)^{n-1}$

33) $a_n=4(-4)^{n-1}$

We can rewrite these results to make them slightly cleaner.

$-(-2)^{n-1}=-(-1)^{n-1}2^{n-1}=(-1)^n2^{n-1}$

$4(-4)^{n-1}=4(-1)^{n-1}4^{n-1}=(-1)^{n-1}4^n$

6 0

3 years ago

The other side is 25, but im not sure what sin B is

ruslelena [56]

9514 1404 393

Answer:

sin B = 24/25

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you that ...

Sin = Opposite/Hypotenuse

The side opposite angle B is the side AC. Its length is shown as 24. You have correctly said the hypotenuse (AB) is 25, so you have ...

sin(B) = AC/AB

sin(B) = 24/25

3 0

3 years ago