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WARRIOR [948]
3 years ago
6

given term 8 is equal to 4 and term 12 is equal to -2. Find the first three terms of this arithemetic sequence

Mathematics
1 answer:
liraira [26]3 years ago
6 0

Answer:-23

Step-by-step explanation:

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Solve the following:<br> 3/4x=1/8<br> x/5=2.3<br> x/3.2=4.5
antiseptic1488 [7]

Step-by-step explanation:

mahirap yung tanong at pinapasagot mo

3 0
3 years ago
Find f(−1) given that f(x)=x3+2x2+3x+4. <br>A. 10 <br>B. -2 <br>C. 2 <br>D. -10
Finger [1]

Answer:

The answer is option C

Step-by-step explanation:

f(x) = x³ + 2x² + 3x + 4

To find f(-1) substitute the value of x that's

- 1 into f(x)

That's

<h3>f( - 1) =  ({ - 1})^{3}  + 2 ({ - 1})^{2}  + 3( - 1) + 4 \\  =  - 1 + 2(1)  - 3 + 4 \\  =  - 1 + 2 - 3 + 4 \\  = 1 - 3 + 4</h3>

We have the final answer as

<h3>f( - 1) = 2</h3>

Hope this helps you

8 0
3 years ago
In the isosceles triangle to the left, find A and B if you knew the perimeter was 20x + 35
enyata [817]

let's recall that an isosceles triangle has two twin sides.

Check the picture below.

5 0
3 years ago
Read 2 more answers
20 PIONTS Jerome has
sleet_krkn [62]

Answer:

13/20

Step-by-step explanation:

13/20 of the group's video games are at Jerome or Mario's house.

Jerome has 1/4

Mario has 2/5

The question asks what fraction of the video games are at either of their houses. Therefore, we need to add the fractions together to find out the total fraction of the video games at both of their houses.

1/4  +  2/5

We can't add these together because they have different denominators. We'll need to find the least common denominator of 4 and 5 before we can add them.

4 x 5 = 20

The common denominator is 20

1/4 = ?/20

In order to find the numerator, ask yourself what we multiplied the denominator by to get the new denominator. In this case, we multiplied 4 by 5 to get 20. Therefore, we need to multiply 1 by 5 to get an equal fraction.

1 x 5 = 5

1/4 = 5/20  

2/5 = ?/20

2 x 4 = 8

2/5 = 8/20

Our fraction is 8/20.

Now that the fractions both have the same denominator, we can add them together easily.

5 + 8 = 13

5/20 + 8/20 = 13/20

Add the numerators together to get the final answer.

Therefore, 13/20 of the group's video games are either at Jerome or Mario's house.

6 0
2 years ago
Can anyone help me its due tomorrow
9966 [12]

Answer:

No,the price is not within their budget.

Step-by-step explanation:

Because if you take 144 times 76 you get 10,944 which goes past their budget of 10,000

4 0
2 years ago
Read 2 more answers
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