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
Hitman42 [59]
3 years ago
14

Please help i'll mark brainliest if your answer is correct

Mathematics
1 answer:
amid [387]3 years ago
6 0
Split the shape in 3 rectangles
4x2=8x2= 16 ( the bottom and top rectangle)
6x2= 12 (middle rectangle)
16+12=28
You might be interested in
A total of 800 pre-sale tickets and tickets at the gate were sold to football city championship game. If the number of tickets s
Nitella [24]

The number of presale tickets sold is 271

<em><u>Solution:</u></em>

Let "p" be the number of presale tickets sold

Let "g" be the number of tickets sold at gate

<em><u>Given that, total of 800 Pre-sale tickets and tickets at the gate were sold</u></em>

Therefore,

Presale tickets + tickets sold at gate = 800

p + g = 800 ------ eqn 1

<em><u>Given that, number of tickets sold at the gate was thirteen less than twice the number of pre-sale tickets</u></em>

Therefore,

Number of tickets sold at gate = twice the number of pre-sale tickets - 13

g = 2p - 13 ------- eqn 2

<em><u>Let us solve eqn 1 and eqn 2</u></em>

Substitute eqn 2 in eqn 1

p + 2p - 13 = 800

3p -13 = 800

3p = 800 + 13

3p = 813

p = 271

Thus 271 presale tickets were sold

4 0
3 years ago
In a pre algebra class containing 40 students, there are 18 freshmen, 19 sophomores, and 3 juniors. What fraction of the class a
dezoksy [38]

\frac{9}{20} of the class consists of freshmen.

Step-by-step explanation:

Given,

Total number of students = 40

Number of freshmen = 18

Number of sophomores = 19

Number of juniors = 3

Fraction of freshmen = \frac{Number\ of\ freshmen}{Total\ number\ of students}

Fraction of freshmen = \frac{18}{40}

Fraction of freshmen = \frac{9}{20}

\frac{9}{20} of the class consists of freshmen.

Keywords: fraction, division

Learn more about fractions at:

  • brainly.com/question/10712420
  • brainly.com/question/10744457

#LearnwithBrainly

7 0
3 years ago
With a headwind a plane traveled 128 km in 2h. The return trip with a tail wind took 24 min less. Find the air speed of the plan
sertanlavr [38]

Based on the information given, it can be noted that the air speed that the plane has will be 71.1 km per hour.

The number of hours used for the return trip will be:

= 2 hours - 24 minutes.

= 1 hour 36 minutes.

= 1.6 hours.

Therefore, the speed of the air plane will be:

= (128 + 128) / (2 + 1.6)

= 256/3.6.

= 71.1 km per hour.

Learn more about speed on:

brainly.com/question/25860159

6 0
3 years ago
PLSS HELP<br><br> -21-9<br> ———-<br> -5
Simora [160]

Answer:

6

reduce the expression  and if possible do that by cancelling the common factors :)

4 0
3 years ago
X is from a to b translates to a≤x≤b<br><br> A. True<br> B. False
JulsSmile [24]

Answer:

True

Step-by-step explanation:

mark brainliest

3 0
3 years ago
Read 2 more answers
Other questions:
  • * Required
    14·1 answer
  • Jose ran 2.6 miles. Patel ran 2.60 miles. Who ran farther?
    9·2 answers
  • 3-2(1+2)?<br> 1 (1+2) <br> 1+2<br> 3
    14·2 answers
  • H - 20/j = k solve for j
    13·1 answer
  • Dr.sox paid $1580 for a new computer system. She also paid 6.5% sales tax. How much was total cost?
    8·1 answer
  • ILL GIVE BRAINLIST ON WHOEVER GETS IT RIGHT
    14·1 answer
  • ANYONE GOT SNAP INSTA OR DISCORD???? ​
    14·2 answers
  • Write a linear function f with the values f(0) = 4 and f(1) = -4.
    14·1 answer
  • Kiki has read
    8·1 answer
  • Which expression has a value of -2? *<br> O 1-4+121<br> O 121 +1-41<br> O 141-121<br> O 1-21-1-41
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!