Need help with this plzzzz

Mathematics

2 answers:

sweet [91]3 years ago

8 0

I would say D my dear friend from what i see from the patterns hope it helps :) and sorry if its wrong i tried lol

jasenka [17]3 years ago

6 0

C Because the Ratio is 6:10 or 12:20 or 18:30 or 24:40 or 30:50

In this example you double both sides of the ratio,
and then you keep doing it until you find the right ratio that works as an answer choice.

Tell me if i dont make any sense.

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HELP PLZ ...........WITH ALL OF THEM

Setler79 [48]

Answer:

1/2

Step-by-step explanation:

We first find the least common multiple, which is 6. Therefore, we can multiply 1/3 x 2/2 (since 2/2 is equal to one and won't change the final amount) and get 2/6. 2/6+1/6=3/6, or 1/2.

7 0

3 years ago

1. What are two other ways you could rewrite 50%?

NNADVOKAT [17]

0.5 is the first way

1/2 is the second way

50% is the third way.

Hope that helps bud :).

8 0

3 years ago

The complement of 4 heads in the toss of 4 coins is

Fofino [41]

Answer:

b i believe the answer is

4 0

3 years ago

two linear functions have the same slope,same x-intercept, and same y-intercept. Must these functions be identical? Explain your

Leviafan [203]

Yes, because only one line can go through two set points and because they have the same slope and the same x and y-intercepts they have two set points that they must both go through making them identical.

4 0

3 years ago

Malorie took out a loan to build a deck.The loan was for $15000 and had a 7.5% simple interest rate. If she paid a total of $1,6

attashe74 [19]

Answer:

The final value (FV) that is paid in a loan (which is the sum of the capital and the interests) equals the present value (PV) of the loan multiplied by $(1+i\times{n})$ , in a simple interest context, where "n" equals the periods of time and "i" equals the interest rate valid for that periodicity.
Then $FV=PV\times(1+i\times{n})$ . In this case, PV=$15,000; final value equals FV=$15,000+1,687.5= $16,687.5.
We should clear "n" from our equation, which means: $16,687.5=15,000\times(1+n\times0.075)$ . Dividing both sides by 15,000, then subtracting 1 both sides, and finally dividing by 0.075 both sides, results in n=1.5.
Then, Malorie had the loan for one an a half periods.

3 0

3 years ago