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
IrinaK [193]
3 years ago
14

Jacob made a banner for a sporting event in the shape of a parallelogram. The area of the banner is 127 1/2 square centimeters.

The height of the banner is 4 1/4 centimeters. What is the base of the banner?
PLS HELP PLS PLS​
Mathematics
1 answer:
Bogdan [553]3 years ago
5 0

Answer:

The base of the banner is 30 centimeters.

Step-by-step explanation:

Area = base × height

Plug in the numbers:

127 1/2 = b × 4 1/4

Convert mixed fractions into improper fractions for easier calculations.

Improper fraction formula: (denominator × mixed number + numerator)/denoninator

(2 × 127 + 1)/2 = 255/2

(4 × 4 + 1)/4 = 17/4

Rewrite equation:

255/2 = b × 17/4

Isolate variable b by multiplying the reciprocal of 17/4 (which is 4/17).

1020/34 = b

Simplify.

30 = b

You might be interested in
How long is a high school football game on average? I wanted to know about how long a high school football game lasts from start
Oksi-84 [34.3K]
I think its around the same time as an average NFL game so probably 2 maby 3 hours long

3 0
3 years ago
A wave is traveling with a speed of 500 m/sec and has a wavelength of 10 m. Determine its frequency.
Sidana [21]

Answer:

I'm gonna get more people here

6 0
3 years ago
Read 2 more answers
A limited-edition poster increases in value each year. After 1 year, the poster is worth $20.70. After 2 years, it is worth $23.
erica [24]
Y = 18(1.15)x is the answer
After one year
18×(1.15)=20.7
After two years
18×(1.15)^(2)=23.81
4 0
3 years ago
Pleaseeee helppppppppppp
lutik1710 [3]
The answer would be C.
3 0
3 years ago
What did the harlem renaissance celebrate accomplished and lead to in the early 1900’s
natima [27]

Answer:

The migration of the African-Americans to Harlem in the USA empowered the African-Americans in the society in the early 1900s. This was one of the greatest accomplishments of the African-Americans in history.

Explanation:

The "Harlem Renaissance" was originally called the "New Negro Movement." During the "Reconstruction Era," many of the African Americans felt a newfound empowerment in the society. They started leaving the South, where most of them were enslaved and maltreated. Many of them moved to other places such as "Harlem" in New York City. It became an ideal destination for many "Negros" and their number increased over time.<u> This then became an African-American neighborhood</u>.

African-Americans started producing plays with actors of their descent. Several Negro poets emerged describing the life of the African-Americans. Negros became more literate and able when it comes to expressing themselves in the society. They even had their own newspaper known as<em> "The New Negro Movement."</em>

8 0
3 years ago
Other questions:
  • Olivia is working two summer jobs, making $7 per hour walking dogs and making $15 per hour tutoring. In a given week, she can wo
    12·1 answer
  • Your mom wins $100 on a scratch off ticket. She wants to split it between you and your sisters. How much will each of you receiv
    11·2 answers
  • 2. Evaluate the geometric series given a = -120, r = 0.5 and n = 6
    7·1 answer
  • 16 is 80% of what total amount?
    8·2 answers
  • Please help! thank u in advance!
    5·1 answer
  • HELP!!!!<br> Passes through the point (−3,4) and is parallel to the graph y=2/3x+5.
    11·1 answer
  • Someone help me please :)
    15·1 answer
  • A new bagel store opened. The first day 15 customers entered the store. The number of customers that enter the store triples eac
    9·1 answer
  • What do the graphs<br> of lines in the form y = mx have in common?<br> How might they differ
    14·1 answer
  • Nghiệm của Phương trình sĩn= -1
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!