2 years ago

A fair number cube rolled 40 times. What is the probability of not rolling a 4?

Mathematics

1 answer:

PilotLPTM [1.2K]2 years ago

4 0

5/4 is the probability

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Amy is making a cookie recipe which uses 1/2 teaspoon of sugar per batch. She wants to make 5 batches. How many teaspoons of sug

faust18 [17]

If 1 patch = 1/2 teaspoon
then 5 patches = x (cross multiply)
1 × x = 5 × 1/2
x = 5/2
x = 2 1/2
therefore 5 patches would use two and a half teaspoons

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2 years ago

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A rectangular yard is 18 feet long. The area of the yard is 400.5 square feet. What is the width of the yard

AnnZ [28]

Answer:

22.5

Step-by-step explanation:

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2 years ago

A banker earns a $75,000 annual salary, a 2,35% commission on any approved loans for the bank’s business customers, and a fee of

satela [25.4K]

Answer:

Amount earned = $151,113

Step-by-step explanation:

Here, we are interested in calculating the banker’s earnings rounded to the nearest dollar;

We proceed as follows; we have the following;

1. Annual salary of $75,000

2. 2.35% on approved loans.

Approved loans = 2.8 million

Commission = 2.35/100 * 2.8 million = $65,800

3. $3.75 for each processed loan application

Total = 2750

Amount = 3.75 * 2750 = $10,312.50

Total amount earned is thus;

$75,000 + $65,800 + $10,312.50 = 151,112.5 = 151,113 to the nearest dollar

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2 years ago

the greater roadrunner bird can run 14 miles per hour that's 7 times faster than an ostrich can walk how fast does an ostrich wa

Verizon [17]

Answer: An ostrich can walk with a speed of 2 miles per hour.

Step-by-step explanation:

Speed of roadrunner bird=14 miles per hour

Let x be the speed of ostrich egg.

Given that : A the greater roadrunner bird can run 7 times faster than an ostrich can walk.

⇒ Speed of roadrunner bird=7x

⇒7x= 14 miles per hour.

$\\\Rightarrow\ x=\frac{14\text{ miles per hour}}{7}\\\\\Rightarrow\ x=2\text{ miles per hour}$

Therefore, speed of ostrich egg=2 miles per hour.

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2 years ago

A line passes through the point (-8, 3) and has a slope of 5/4. Write an equation in point-slope form for this line.

Scilla [17]

I found the answer on the app socratic hope this helps also can u please give me brainliest

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2 years ago