2 years ago

14x² - 21x³ + 49x⁴ayudenme porfavor

Mathematics

1 answer:

Ad libitum [116K]2 years ago

7 0

no se

sólo lo hago esto para poder preguntar

You might be interested in

Triangle PQR is formed by the three squares A, B, and C:

Levart [38]

The first choice if ()2 means to the power of two if not then it is none of them.

3 0

2 years ago

Read 2 more answers

Maria scored 72, 97, and 82 on her first three math tests. She wants to have a mean score of 82 for the quarter. How many points

Rom4ik [11]

Answer:

She needs 77 on her last test to earn an 82 for the quarter.

Step-by-step explanation:

Maria scored 72, 97, and 82 on her first three math tests.

She wants to have a mean score of 82 for the quarter.

Let us assume that she must score x on her last test to earn an 82 for the quarter.

So the average score will be,

$=\dfrac{72+97+82+x}{4}$

But the average score is given as 82, so

$\Rightarrow \dfrac{72+97+82+x}{4}=82$

$\Rightarrow 72+97+82+x=82\times 4$

$\Rightarrow 72+97+82+x=328$

$\Rightarrow x=328-72-97-82$

$\Rightarrow x=77$

3 0

2 years ago

Read 2 more answers

For the x-values 1, 2, 3, and so on, the y-values of a function form a geometric sequence that decreases in value. What type of

guajiro [1.7K]

D. Exponential decay

3 0

2 years ago

Which number is written in scientific notation?

Elis [28]

If I'm right it could be C. IF I'M RIGHT, I'm not totally sure but I hope this helps.

4 0

2 years ago

I am very confused can I please have help

weqwewe [10]

Step-by-step explanation:

6*8+10*4+5*4=48+40+20=108

5 0

2 years ago

Read 2 more answers

14x² - 21x³ + 49x⁴ayudenme porfavor​

14x² - 21x³ + 49x⁴ayudenme porfavor