04/22/22

Zoey can tile 1 1/4 square yards in 1/3 hour. What is her unit rate?
Follows • 1
Expert Answers •1

04/22/22

In a survey of 154 pet owners, 56 said they own a dog, and 76 said they own a cat. 11 said they own both a dog and a cat. How many owned neither a cat nor a dog?
In a survey of 154 pet owners, 56 said they own a dog, and 76 said they own a cat. 11 said they own both a dog and a cat. How many owned neither a cat nor a dog?
Follows • 1
Expert Answers •1

04/22/22

Z-score = Given that the average IQ of a person is 82 with a standard deviation of 15 points. Translate the following IQ scores into standardized scores
IQ = 72 98
Follows • 1
Expert Answers •1

04/22/22

If a1=6 and an=3+2(an−1)^2, then a2 equals
1. 752. 1473. 1804. 900
Follows • 1
Expert Answers •1

04/22/22

Find the​ Z-score such that the area under the standard normal curve to the right is 0.26.
Find the​ Z-score such that the area under the standard normal curve to the right is 0.26.
Follows • 1
Expert Answers •2

04/22/22

Find the​ z-score such that the area under the standard normal curve to the left is 0.34
Find the​ z-score such that the area under the standard normal curve to the left is 0.34
Follows • 1
Expert Answers •2

04/22/22

The graph of a normal curve is given. Use the graph to identify the value of μ and σ.
The graph of a normal curve is given. Use the graph to identify the value of μ and σ.
Follows • 1
Expert Answers •1

04/22/22

A normal distribution has a mean of and a standard deviation of . Find the probability that a value selected at random is in the following interval.
A normal distribution has a mean of 101 and a standard deviation of 5. Find the probability that a value selected at random is in the following interval.at least 96
Follows • 1
Expert Answers •2

04/22/22

How many solutions does 0X and 0Y have
Follows • 1
Expert Answers •1

04/22/22

What is the area of a square of sides 4 cm
Follows • 0
Expert Answers •1

04/22/22

What is three less than the product of 4 and a number is 7 ?
Can you help me this is very hard to figure out please and thank you.
Follows • 0
Expert Answers •1

04/22/22

Carlos can drive 4 times as fast as Raul can ride his bicycleit takes Raul 3 hours longer than Carlos to travel 88 mileshow fast can Raul ride his bicycle?
Follows • 1
Expert Answers •1

04/22/22

A car is purchased for 16,000Each year it loses 25% of its value. After how many years will the car be worth $4100 or less?
Follows • 1
Expert Answers •1

04/22/22

A car is purchased for 16,000Each year it loses 25% of its value. After how many years will the car be worth $4100 or less?
Follows • 1
Expert Answers •1

04/22/22

Math to be answered

P = $2500, r = 5.3%, t = 6 months
Follows • 1
Expert Answers •1

04/21/22

Write an equation for the function whose graph is described. The shape of f(x) = x2, but shifted four units to the right and six units down
Write an equation for the function whose graph is described.The shape of f(x) = x2, but shifted four units to the right and six units down
Follows • 1
Expert Answers •1

04/21/22

Solving a percent mixture problem using a system of linear equations
A chemical company makes two brands of antifreeze. The first brand is 35% pure antifreeze, and the second brand is 85% pure antifreeze. In order to obtain 180 gallons of a mixture that contains 40%... more
Follows • 1
Expert Answers •1

04/21/22

Hello, somebody help me to write this phrase as an expression
7 less than a number x
Follows • 1
Expert Answers •1

04/21/22

Use the range rule of thumb for identifying significant values to identify the limits separating values that are significantly low or significantly high
Body and exam measurements were collected from 300 subjects. The pulse rates from 100 males have a mean of 68.8 beats per minute and a standard deviation of 10.9 beats per minute. Use the range... more
Follows • 1
Expert Answers •1

04/21/22

Can you solve this with steps included

2+(1*2)-3/4^2What are the steps to finding the answer for this expression? How can you show me the steps that need to be taken to accomplish this task?
Follows • 1
Expert Answers •1

04/21/22

A set of data has a normal distribution with a mean of and a standard deviation of . Find the percent of data within the following interval.
A set of data has a normal distribution with a mean of 47 and a standard deviation of 8. Find the percent of data within the following intervals less than 47
Follows • 1
Expert Answers •1

04/21/22

A set of data has a normal distribution with a mean of and a standard deviation of . Find the percent of data within the following interval.
A set of data has a normal distribution with a mean of 48 and a standard deviation of 7. Find the percent of data within the following interval.from 27 to 69
Follows • 1
Expert Answers •1

04/21/22

A normal distribution has a mean of and a standard deviation of . What percent of values are from to ​?
A normal distribution has a mean of 4 and a standard deviation of 1. What percent of values are from 4 to 7​?
Follows • 1
Expert Answers •1

04/21/22

Hi I need help with this questions plz and thx u :).. I need help with steps please and thank you :)
For the following triangle, find angle C, a=4, b=5, c=7
Follows • 1
Expert Answers •1

04/21/22

math grgrgrgrgrgrgr
Part 1 of 2Question content area topPart 1There are two red jars of marbles and one blue jar of marbles. Jars of a certain color have the same number of marbles in them. There are 31 marbles in... more
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.