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Nina [5.8K]
3 years ago
6

Quisssssss :'^(A = 102A + 4A - 3A​

Mathematics
2 answers:
Sauron [17]3 years ago
8 0

Answer:

2A + 4A - 3A

2(10) + 4(10) - 3(10)

20 + 40 - 30

60 - 30

30

Step-by-step explanation:

Hope it helps you

andrey2020 [161]3 years ago
5 0
<h2>{\purple {\boxed {\colorbox {black} {\purple {King\:Brainly01}}}}} </h2>

\:

◇◆□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□◆◇

2A + 4A - 3A

2(10) + 4(10) - 3(10)

20 + 40 - 30

60 - 30

30

◇◆□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□◆◇

\:

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Please work out question number 12 with working and answer. I'm stuck help please.​
Marianna [84]

Answer:

£40

Step-by-step explanation:

Sum the parts of the ratio 5 + 1 = 6 parts

Divide £48 by 6 to find the value of one part of the ratio

£48 ÷ 6 = £8 ← value of 1 part of the ratio

Thus the larger part of the ratio is

5 × £8 = £40

4 0
3 years ago
N the recursive formula f(n) = f(n - 1) + 5, the value of the previous term is represented by
eimsori [14]
F(n-1) = f(n) - 5, based off of the first one
3 0
4 years ago
Which sequence is modeled by the graph below?
tankabanditka [31]

We can see from points

(2,1) means for n = 2, a = 1

(3,3) means for n = 3, a = 3

(4,9) means for n = 4 , a= 9

Now try to see relation in outputs 1,3,9.

We can write 1 as 3^{0}

3 as 3^{1}

9 as 3^{2}

So (2,2) would mean for n =2, a = 1 or 3^{0}----------------(1)

(3,3) would mean for n = 3, a = 3 or 3^{1}-------------(2)

(4,9) would mean for n = 4, a = 9 or 3^{2}--------------------(3)

From (1) we can see for n =2, exponent on 3 is 0

From (2) we can see for n =3, exponent on 3 is 1

From (3) we can see for n =4, exponent on 3 is 2

So we can see the pattern whatever is n value its 2 less is the exponent on 3. So for n exponent on 3 will be n-2

For n = n, a = 3^{n-2}

Now looking at options given

option (A) \frac{1}{3} 27^{n-1} doesnt match to 3^{n-2}

so its incorrect

------------------------------------------------------------------------------------------------------

option (B) 27\frac{1}{3}^{n-1} doesnt match to 3^{n-2}

so its incorrect

----------------------------------------------------------------------------------------------------------

option (B) \frac{1}{3} 3^{n-1} which we can also write as

\frac{3^{n-1}}{3}  = \frac{3^{n-1}}{3^{1}}  = 3^{n-1-1}  = 3^{n-2}

we subtract exponents when dividing same bases so we subtracted exponent 1 from n-1 and finally got 3^{n-2}

so option (c) matches and is right answer

---------------------------------------------------------------------------------

option (D) 3\frac{1}{2}^{n-1} doesnt match to 3^{n-2}

so its incorrect

7 0
3 years ago
Please help i’ll give brainless
Mars2501 [29]

Answer:

i think the answer is the fourth opition slope = -5/3

6 0
4 years ago
Read 2 more answers
Put in order from least to greatest. 5.78,-5 7/8,-5.79
cestrela7 [59]
-5.79, -5 7/8, 5.78 Hope this helps
5 0
3 years ago
Read 2 more answers
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