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3 years ago

13

Help please ASAP please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

2 answers:

Naily [24]3 years ago

5 0

Answer:

b please mark me as barinlest

Step-by-step explanation:

Bad White [126]3 years ago

3 0

Answer:

6000000000

Step-by-step explanation:

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I need some help on this problem

wolverine [178]

437 is your answer
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3)131.1
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5 0

3 years ago

{{{WILL MARK AS BRANLIEST AND WORTH 18 POINTS!!!}}

blsea [12.9K]

7.1 ×
$10^{2}$

5 0

3 years ago

Read 2 more answers

The first term of a geometric sequence is 15, and the 5th term of the sequence is <img src="https://tex.z-dn.net/?f=%5Cfrac%7B24

sladkih [1.3K]

The geometric sequence is $15,9,\frac{27}{5},\frac{81}{25}, \frac{243}{125}$

Explanation:

Given that the first term of the geometric sequence is 15

The fifth term of the sequence is $\frac{243}{125}$

We need to find the 2nd, 3rd and 4th term of the geometric sequence.

To find these terms, we need to know the common difference.

The common difference can be determined using the formula,

$a_n=a_1(r)^{n-1}$

where $a_1=15$ and $a_5=\frac{243}{125}$

For $n=5$ , we have,

$\frac{243}{125}=15(r)^4$

Simplifying, we have,

$r=\frac{3}{5}$

Thus, the common difference is $r=\frac{3}{5}$

Now, we shall find the 2nd, 3rd and 4th terms by substituting $n=2,3,4$ in the formula $a_n=a_1(r)^{n-1}$

For $n=2$

$a_2=15(\frac{3}{5} )^{1}$

$=9$

Thus, the 2nd term of the sequence is 9

For $n=3$ , we have,

$a_3=15(\frac{3}{5} )^{2}$

$=15(\frac{9}{25} )$

$=\frac{27}{5}$

Thus, the 3rd term of the sequence is $\frac{27}{5}$

For $n=4$ , we have,

$a_4=15(\frac{3}{5} )^{3}$

$=15(\frac{27}{25} )$

$=\frac{81}{25}$

Thus, the 4th term of the sequence is $\frac{81}{25}$

Therefore, the geometric sequence is $15,9,\frac{27}{5},\frac{81}{25}, \frac{243}{125}$

5 0

3 years ago

Think about all the ways in which a line and a parabola can intersect select all the numbers of ways in which a line in a parabo

creativ13 [48]

Answer:

0, 1, 2

Step-by-step explanation:

There is a way for them to intersect at 0 points, for example y=x^2 and y = -1

The way to intersect at 1 point is for the linear function to be tangent to the parabola, like y = x^2 and y = 0

The way to intersect 2 points is just for the linear function to be a secant to the parabola, like y = x^2 and y = 1

4 0

2 years ago

Read 2 more answers

Each batch of cookies mix 0.4 cups of sugar and each batch can make 16 cookies of Ashley is making 4 batches of cookies how much

weqwewe [10]

Answer:

1.6 cups of sugar

Step-by-step explanation:

Ashley would need 1.6 cups of sugar because she is making 4 batches of cookies, and each batch would need 0.4 cups of sugar. Therefore, you would multiply 0.4x4, which is 1.6 (don't forget the decimal point). That is why your answer would be 1.6 cups of sugar.

7 0

3 years ago