3 years ago

I need 3 more brain lests if you give me one ill help you with anything

Mathematics

1 answer:

nydimaria [60]3 years ago

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Help me with my latest question

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NOWWWWWWWWWWWWWWWWWWWWWWWWWWWW

Anon25 [30]

Answer: 46 degrees

Step-by-step explanation:

180-134=46 degrees to solve for x

3 0

3 years ago

How do you write 30.0 in scientific notation? ____× 10^_____

Pie

Answer:

It's written as

$3 \times {10}^{1}$

Hope this helps you

8 0

3 years ago

Read 2 more answers

Find S5 for a geometric series for which a1=81 and r=1/9.

Minchanka [31]

ANSWER

$S_5=91\frac{10}{81}$

EXPLANATION

The sum of the first $n$ terms of a geometric sequence is given by;

$S_n=\frac{a_1(1-r^n)}{1-r} ,-1$

Where $n$ , is the number of terms and $a_1$ is the first term.

When $n=5$ , we have $a_1=81$ , we get;

$S_5=\frac{81(1-(\frac{1}{9})^5)}{1-\frac{1}{9}}$

$S_5=\frac{81(1-\frac{1}{59049})}{1-\frac{1}{9}}$

$S_5=\frac{81(\frac{59048}{59049})}{\frac{8}{9}}$

$S_5=\frac{7381}{81}$

$S_5=91\frac{10}{81}$

6 0

3 years ago

What is the GCF of the polynomial: −16y^4+12y^2−4y?

Nana76 [90]

Answer:

Step-by-step explanation:

every part of the equation can be evenly divided by 4 and y

so this leaves you with 4y (-4 $y^{3}$ + 3y - 1)

3 0

3 years ago

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In how many ways can you arrange the numbers 1, 3, 5, and 7 to make a four-digit number that uses each number exactly once?

Temka [501]

There are 24 possible arrangements

7 0

3 years ago