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
stich3 [128]
2 years ago
8

The width of a rectangle is 5 less than the length and the perimeter is 70. Find the dimensions of the rectangle

Mathematics
1 answer:
Pani-rosa [81]2 years ago
5 0

Answer:

L= 40

W= 35

Step-by-step explanation:

The solution is in the attached file

You might be interested in
When playing the roulette at a casino, you have exactly 1/35 chance of winning in each round if you play a single number. Your f
Vikentia [17]

Answer:

0.2275 = 22.75% probability that you actually won that round

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

P(B|A) is the probability of event B happening, given that A happened.

P(A \cap B) is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Fireworks going off

Event B: You won

Probability of fireworks going off.

100% of 1/35 = 0.0286(when you win)

10% of 34/35 = 0.9714(you lost). So

P(A) = 0.0286 + 0.1*0.9714 = 0.12574

Probability of you winning and fireworks going off:

100% of 1/35, so P(A \cap B) = 0.0286

If you failed to see the outcome of a round, but you see the fireworks going off, then what is the probability that you actually won that round?

P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.0286}{0.12574} = 0.2275

0.2275 = 22.75% probability that you actually won that round

8 0
3 years ago
Look on photo. <br>help pls​
Licemer1 [7]

Answer:

Step-by-step explanation:

7 0
2 years ago
a potter uses 3/5 of a pound of clay to make a bowl. How many bowls could a potter make from 10 pounds of clay
Misha Larkins [42]
3/5
6/10
6 bowls
_________
8 0
3 years ago
What is the area of the triangle
hram777 [196]
Area is base x height divide by 2
5 in x 1 ft = 5 ft in
divide by 2 is 2.5 ft in
6 0
3 years ago
Read 2 more answers
Megan has 32 bottle caps. She wants to display the bottle caps in rows, with same number of bottle caps in each row. How many di
lisabon 2012 [21]
She can go by 5's or 7's
8 0
3 years ago
Other questions:
  • Which of the following is the conjugate of a complex number with −1 as the real part and 3i as the imaginary part? (6 points) –1
    10·2 answers
  • If you know the names of the remaining nine students in the spelling​ bee, what is the probability of randomly selecting an orde
    15·1 answer
  • Please help if you can
    10·1 answer
  • The blades of a windmill turn on an axis that is 30 feet from the ground. The blades are 10 feet long and complete 2 rotations e
    12·2 answers
  • After a parade, a group of volunteers is helping to pick up the trash along a 2-mile stretch of a road.The group decides to divi
    8·1 answer
  • (6a + 6) + (3x - 2) + (2a + 4)
    6·2 answers
  • Item 22 You randomly choose one of the tiles. Without replacing the first tile, you randomly choose a second tile. Find the prob
    15·1 answer
  • For every 20 grams of fat, 180 calories are added to a serving size of food.
    13·1 answer
  • Which polynomial identity will prove that 49 − 4 = 45?
    11·1 answer
  • HELP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!