1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Musya8 [376]
3 years ago
9

Which of the following expressions can be used to find the perimeter of a rectangle?

Mathematics
1 answer:
morpeh [17]3 years ago
5 0

Answer:

2l + 2w. l+l+w+w. l+l+2w. 2(l+w)

You might be interested in
What additional information is needed to prove the triangles are congruent by SAS ?
DENIUS [597]

Answer:

Answer choice B was correct

Step-by-step explanation:

Line segment EB is congruent to line segment CB. I took the test.

4 0
3 years ago
How many different arrangements are there for the word fraction?
nadezda [96]
8! = 8 x 7 x 6 x 5 x 4 x 3 x 2 = 40320.
4 0
3 years ago
A right triangle has side lengths 7, 24, and 25 as shown below.
elixir [45]

Answer:

SinL = 7/25

CosL = 24/25

TanL = 7/24

Step-by-step explanation:

Find the diagram attached.

Using SOH CAH TOA in trigonometry identity to find the sinL, cosL and TanL

Note that the hypotenuse is the longest side = 25

The opposite will be the side facing the acute angle L

Opposite = 7

Adjacent = 24

For SinL

sinL = Opposite/Hypotenuse {SOH}

SinL = 7/25

For cosL:

CosL = Adjacent/Hypotenuse{CAH}

CosL = 24/25

For tanL:

TanL = Opposite/Adjacent {TOA}

TanL = 7/24

7 0
3 years ago
I need help and please show me work?!
jek_recluse [69]

Answer:

44,51

Step-by-step explanation:

It is cut off, but according to the Order of Operations [GEMS(A)\BOMDAS\PEMDAS etc.], parentheses are dealt with first:

(13,1 × 3) + 5,21 = 44,51

39,3

Just like whole numbers, you multiply the exact same way.

I am joyous to assist you anytime.

3 0
3 years ago
In the survey ,80 students were asked to name their favorite subject 30 students said that English was their favorite. What perc
Kisachek [45]

Answer:

.375 or 3/8

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • At 1:00 pm the water level in a pool is 13 inches. At 1:30pm the water level is 18 inches. At 2:30pm the water level is 28 inche
    6·2 answers
  • To which subsets of real numbers does the number -22 belong? Choose all subsets that apply. theres only 2 btw
    11·2 answers
  • Need help on this if anyone can
    7·1 answer
  • Find the sum of the following series:
    7·1 answer
  • HELP I WILL MARK BRAINLIEST
    6·2 answers
  • A sporting goods store wants to display 64 sneakers in rows.Each row must contain the same amount of sneakers. Which arrangement
    10·1 answer
  • Plz help....................
    13·2 answers
  • elephant sanctuary contains adult and baby elephants the ratio of adult elephants to baby elephants is 5 find and interpret the
    7·1 answer
  • What is the value of x in the equation 5(4x-10)+10x = 4(2x-3)+2(x-4)?<br> A)-7/4 B)-1/4 C)3/20 D)3/2
    7·1 answer
  • List all the factors of 16
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!