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
irga5000 [103]
2 years ago
9

The length of a rectangle is four times its width.

Mathematics
2 answers:
quester [9]2 years ago
4 0

Answer:

y = mx + c

since m = 0

c = 9

Nastasia [14]2 years ago
4 0

Answer: 60

suppose: the width of a rectangle is x (x > 0)

⇒ The length of a rectangle is 4x

because  the area of the rectangle is 144 ft

=> 4x.x = 144

⇔ x² = 144/4 = 36

⇒ x = 6

with x = 6 ⇒ The length of a rectangle is 4.6 = 24

the perimeter of the rectangle is (6 + 24).2 = 60

Step-by-step explanation:

You might be interested in
Benny gets a job at a law firm with a salary of $70,000 per year. After the first year, his salary increases to $73,000. Over th
KonstantinChe [14]
The answer is 88,000
5 0
3 years ago
Jan has a recipe for bread . She uses 2/3 of flour and 1/3 cup of chopped onion. Which ingredient does she use moré ?
ElenaW [278]
<span>Jan has recipe for bread. She uses 2/3 of flour and 1/3 cup of chopped onion. Let us find out which of the 2 ingredients did Jan used more.
We have the following given data:
=> 2/3 cup of flour
=> 1/3 cup of chopped onion.
Let’s first convert this to decimal to know which ingredients is used more.
=> 2/3 = 2 / 3 = 0.67
=> 1/3 = 1 / 3 = 0.33
Thus, more cups of flour is used compare to the chopped onions.</span>



5 0
3 years ago
The Marine Discovery Aquarium sells ocean-themed cookies in their gift shop. Last month, they sold 65 shark cookies and 85 clown
Cerrena [4.2K]

Answer: 130 shark cookies.

Step-by-step explanation: If you divided 170 clown fidh cookies by 85 clown fish cookies you get 2. So same as 85 times 2. Then do the same with the shark cookies. 65 times 2, that equals 130.

5 0
2 years ago
Please hurry <br> Select all the points that are on the graph of the line<br> 3x + 5y = 20 ?
Lynna [10]

Answer:

x=5

y=1

Step-by-step explanation:

3*5=15

5*1=5

15+5=20

8 0
2 years ago
The perimeter of a rectangle is 36 cm. The length is 10 cm longer than the
Nesterboy [21]

Answer:

Below

Step-by-step explanation:

X(x+10)=36

x= -5+sqrt 61 or-5-sqrt 61

since only the first one bigger than0, x is -5+sqrt61 and other side is sqrt61+5

3 0
2 years ago
Other questions:
  • Martin runs 100 meters in 15 seconds. What is the equation for d, the distance in meters that Martin covers per second? A. 15 +
    12·1 answer
  • Solve for m. the square root of 3m+4=m
    13·1 answer
  • Choose the correct answer.
    11·1 answer
  • Two times the square of five more than a number is seventy-two. Write an equation that models this situation. Solve the equation
    13·1 answer
  • S(4, –2) and T(–2, 0) are the endpoints of a line segment. What is the midpoint M of that line segment?
    6·1 answer
  • A cylinder has a base diameter of 16cm and a height of 19cm. What is it’s volume in Cubic cm to the nearest tenths place
    11·2 answers
  • A baseball player had 4 hits in 8 games. At this rate, how many hits will the baseball player have in the next 28 games?
    14·1 answer
  • What is something that multiplies everyday
    9·2 answers
  • What the answer for 10% of 50
    8·2 answers
  • Intercepts from a graph
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!