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
mart [117]
3 years ago
6

A television screen, length is 16 1/2 inches, width is w inches, and area is 462 square inches. Select all THREE equations that

represent the relationship of the length, width, and area of the television.
Mathematics
1 answer:
tatiyna3 years ago
3 0

Answer:

it's B, C, and D

Step-by-step explanation:

A. w ⋅ 462 = 16 1/2

not A

w * a ≠ l

B. 16 1/2 ⋅ w = 462

is B

l * w = a

C. 462 ÷ 16 1/2 = w

is C

a / l = w

D. 462 ÷ w = 16 1/2

is D

a / w = l

E. 16 1/2 ⋅ 462 = w

not E

l * a ≠ w

You might be interested in
A new car is purchased for $44,000 and over time its value depreciates by one half every 5.5 years. What is the value of the car
scoray [572]

Answer:

Step-by-step explanation:

y≈30100

5 0
3 years ago
Find all solutions to the following pair of equations
AleksAgata [21]

Answer:

A, B, D because the sum of them is equal to 18

Step-by-step explanation:

Adding them

6 0
3 years ago
Q: Buy one, get the second half price!<br>Find the percentage reduction of this special offer.​
Oliga [24]

Answer:

get 1 … what? free? half-price? something else?

Let x= price of 1 item

Then 3x= price of 3 items

Buy 2 , get 1 free

Total cost =2x

Discount =3x−2x=x

Discount percentage =x/(3x)=0.333…=3313%

Buy 2 , get 1 half price

Total cost =2x+0.5x=2.5x

Discount =3x−2.5x=0.5x

Discount percentage =0.5x/(3x)=0.1666…=1623%

8 0
3 years ago
The ratio of girls and boys participating in sports at ESTM is 4:5. If the number of girls is 153,
Dmitry_Shevchenko [17]

Answer:

191 boys

Step-by-step explanation:

4/153 = 5/x

4x = 153 * 5

4x = 765

x = 765/4

x = 191.25

There are 191 boys.

7 0
3 years ago
You randomly draw a marble out of a bag that contains 20 total marbles. 12 of the marbles in the bag are blue.
jek_recluse [69]

Answer:

Step-by-step explanation:

That means the chance of getting blue = 12/20

12/20 = 6/10

6/10 = 3/5

also, 3/5 = 60%, or .60

8 0
2 years ago
Other questions:
  • 2 + 15 ÷ 3 × 5 Simplify the numerical expressions, and classify each as a sum, difference, product, or quotient.
    13·2 answers
  • How many ways can 7 students come in first, second, and third place in a math contest? Omg one student can earn each place
    14·1 answer
  • A rectangular swimming pool measures 30 meters by 50 meters. Tope swims back and forth the complete length of the pool parallel
    11·1 answer
  • What is the value of the square root of 36
    9·2 answers
  • Please help me, I need this
    5·1 answer
  • Which expression is equivalent to 6x2 – 19x – 55?
    13·2 answers
  • I need this ASAP and thank you
    14·1 answer
  • Find the rate of change
    14·1 answer
  • PLZZZZZZZZ HELLLPPPPP DUEEE TODAY!!!!!!!!!!!!!!!!!
    13·2 answers
  • A planet orbiting a distant star has been observed to have an orbital period of 0.76 earth years at a distance of 1.2 au. what i
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!