All categories

3 years ago

Help me pls I would really appreciate it

Mathematics

2 answers:

NeTakaya3 years ago

8 0

Answer:

A (-3,-3)

B (-4,1)

C (-1,0)

Step-by-step explanation:

Paul [167]3 years ago

4 0

The first the last and the 2nd last

You might be interested in

It costs 261 for 3 nights at Pavia pavilion hotels at the same rate how much will it cost to stay for 7 nights.

cupoosta [38]

Given:
261 for 3 nights.

Find the cost for a 7 night stay.

We need to get the unit rate.

261 ÷ 3 nights =<span> </span>87 per night

87 x 7 nights = 609 for a 7 night stay.

6 0

4 years ago

Read 2 more answers

2. Evaluate 11h - 6 for when h = 6.

Troyanec [42]

Answer:

Step-by-step explanation:

11*h-6

11*6-6

66-6

6 0

3 years ago

Write 25*24*23*22 as a quotient of factorials and as a permutation

Kipish [7]

Answer:

(a)

$25\times 24\times 23\times 22=\frac{25!}{21!}$

(b)

$25\times 24\times 23\times 22=P(25,4)$

Step-by-step explanation:

Quotient of factorials:

we are given

$25\times 24\times 23\times 22$

we can multiply top and bottom term by 21!

$25\times 24\times 23\times 22=\frac{25\times 24\times 23\times 22\times 21!}{21!}$

we can write as

$25\times 24\times 23\times 22=\frac{25!}{21!}$

As a permutation:

we know permutation formula

$P(n,r)=\frac{n!}{(n-r)!}$

now, we can compare and find 'n' and 'r'

$n=25$

$n-r=21$

we can plug back n=25

$25-r=21$

$r=4$

so, we can write

$25\times 24\times 23\times 22=P(25,4)$

5 0

3 years ago

A circle has an area of 28.2743 what is the radius round to the nearest whole number

SVEN [57.7K]

Answer:

the radius equals 30

______

_/2827.43

--------- = 30

3.14

it's the square root of the area (2827.43) divided by pie

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What can be used to find information the sine of an angle in a right triangle

ad-work [718]

Use the trigonometry triangles SOH CAH TOA
Sin= opposite/hypotenuse
Opposite= opposite the angle
Hypotenuse is the longest side

6 0

4 years ago