2 years ago

Find each answer mentally.

Mathematics

1 answer:

trapecia [35]2 years ago

8 0

Answer:

1: 1/4 dollars or .25 dollars or 25%

2: 150 cents

3: 100 cents

4: 1/100 dollars, or 0.01 dollars, or 1%

Step-by-step explanation:

You might be interested in

Please help i give 15 points for the answer

Paraphin [41]

Answer:

2 and 9/10

Step-by-step explanation:

3 1/2- 3/5=2 9/10

5 0

3 years ago

Read 2 more answers

A rectangular dog cage has a length of 4 1/2 feet and a width of 3 3/7 feet. What is the area of the cage?

liberstina [14]

Step-by-step explanation:

Area of rectangle =height×base

4 1/2×3 3/7=9/2×24/7=216/14=15 6/14=15 3/7

3 0

3 years ago

GRAPHING INEQUALITIES

Rudiy27

I don’t know put 2x on the x axis and dot 0 on the y axis

6 0

3 years ago

What's the diameter of a circle who's circumference is 200.332

nataly862011 [7]

Circunference=diameter time pi
aprox pi to 3.14
circunference=200.332
subsitue
200.332=diameter time s3.14
divide both sides by 3.14
63.8=diameter
answer is 63.8 units

4 0

3 years ago

If the odds against Deborahs winning first prize in a chess tournament are 1 to 11 what is the probability of the event that she

Lemur [1.5K]

Answer: $\dfrac{11}{12}$

Step-by-step explanation:

Given

The odds against winning in a chess tournament are 1 to 11.

Odds is defined as the ratio of the probability of occurrence to the non-occurrence of event.

$\therefore \text{Probability that event will occur is P'=}\dfrac{1}{1+11}\\\\\Rightarrow P'=\dfrac{1}{12}$

Probability of non-occurrence i.e. she wins the first prize is

$\Rightarrow P=1-\dfrac{1}{12}\\\\\Rightarrow P=\dfrac{11}{12}$

7 0

3 years ago