All categories

2 years ago

PLSSSSSSSSS I WILI WILL GIVE BRAINLIEST PLSSSSSSSSSSS

Mathematics

1 answer:

Gala2k [10]2 years ago

5 0

Answer:

Divide 3/4 by 3/5 to get 1 1/4.

Step-by-step explanation:

<em>To find area, you multiply the length by the width. However, they gave you the area and the width. Therefore, you divide the width by the area (I think).</em>

<em />

<em>3/4 divided by 3/5 = 1 1/4</em>

The length is 1 1/4.

<em />

You might be interested in

64, –48, 36, –27, ...<br><br> Which formula can be used to describe the sequence?

nordsb [41]

Answer:

$\boxed{a_n \: = \: 64 \: \times \: ( - \frac{3}{4} ) ^{n \: - \: 1} }$

Step-by-step explanation:

We first compute the ratio of this geometric sequence.

$r \: = \: \frac{ - 48}{64} \\ \\ r \: = \: \frac{36}{ - 48} \\ \\ r \: = \: \frac{ - 27}{36}$

We simplify the fractions:

$r \: = \: - \frac{3 }{4} \\ \\ r \: = \: - \frac{3 }{4} \\ \\ r \: = \: - \frac{3 }{4}$

We deduce that it is the common ratio because it is the same between each pair.

$r \: = \: - \frac{3 }{4}$

We use the first term and the common ratio to describe the equation:

$a_1 \: = \: 64; \: r \: = \: - \frac{3 }{4}$

<h3>We apply the data in this formula:</h3>

$\boxed{a_n \: = \: a_1 \: \times \: {r}^{ n \: - \: 1} }$

_______________________

<h3>We apply:</h3>

$\boxed {\bold{a_n \: = \: 64 \: \times \: {( - \frac{3}{4} )}^{ n \: - \: 1} }}$

<u>Data</u>: The unknown "n" is the term you want

<h3><em><u>MissSpanish</u></em></h3>

4 0

2 years ago

Jason wrote this expression to describe the total amount he will spend on a magazine and a book.

kati45 [8]

The 11 may represent the price of the magazine if all the magazines at a certain store are $11. Then the s may represent the price of a book because all the books at a bookstore are different prices.

Hope this helps

8 0

3 years ago

Read 2 more answers

I'm going crazy, someone help me

Sunny_sXe [5.5K]

Answer:

i wonder why

Step-by-step explanation:

4 0

3 years ago

X=-5 and Y=-6 (x+3y) squared.

Semmy [17]