Ask question

Ask question

All categories

3 years ago

13

katy had 162 pieces of candy. everyday she gave 6 pieces to her little brother. which function can be used to find how many cand

les remain x days since katy began giving candy to her brother?

1 answer:

GrogVix [38]3 years ago

3 0

Answer:

6x = 162 or 162 = 6x

Step-by-step explanation:

x = days, since how many days is unknown, we substitute it as x

You might be interested in

Help plz..And No links!! I repeat No links!!

kvv77 [185]

There are 24 students

4 0

3 years ago

Read 2 more answers

Cos(x+y)/cos(x)sin(y)=cot(y)-tan(x)

zhuklara [117]

So there is an identity we'll need to use to solve this:

cos(x+y) = cosxcosy - sinxsiny

replace the numerator with the right hand side of that identity and we get:

(cosxcosy - sinxsiny)/cosxsiny

Separate the numerator into 2 fractions and we get:

cosxcosycosxsiny- sinxsiny/cosxsiny

the cosx's cancel on the left fraction, the siny's cancel on the right fraction and we're left with:

cosy/siny - sinx/cosx

which simplifies to:

coty - tanx

7 0

3 years ago

The diameter of a sphere is 21.6 cm. What is the sphere's volume? Round to the nearest tenth, if necessary.

NeX [460]

By definition, the volume of a sphere is:
$V = \frac{4}{3} (\pi) (r ^ 3)
$
Where,
r: sphere radio
Substituting values we have:
$V = \frac{4}{3}(3.14)(( \frac{21.6}{2} ) ^ 3)
$
$V = 5273.99424
$ Rounding the result to the nearest tenth:
$V = 5274.0 cm ^ 3
$ Answer:
the sphere's volume is:
$V = 5274.0 cm ^ 3$

5 0

3 years ago

Does the set of ordered pairs {(5,13), (6,12), (7,11) (9,9) (10,11)} define a function?

Tcecarenko [31]

The answer is B: Yes because each input has only one output

4 0

2 years ago

Read 2 more answers

Independent Practice

choli [55]

Answer:

A.

|19 | = |–19|

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers