answersLogoWhite

0

Math and Arithmetic

User Avatar

Felton O'Hara

Lvl 10
2y ago
No Reviews
Leave the first rating

Rate this Study Guide:

Cards in this guide (21)
What term describes an educated guess about what the answer to a question might be

hypothesis
A hypothesis.

The government can use monetary and fiscal policy to regulate the economy

True

The custom of watching fireworks on the Fourth of July would be studied by this social science

a- Anthropology

A jogger runs at an average speed of 5 ms for 3 minutes then finishes with an average speed of 4 ms for 2 minutes What is his average speed in ms for the run

4.6ms

Convert 60mph into feetsecond

60 miles per hour is 88 feet per second..

Mary walks 200 meters east then turns around and walks back 150 meters west

Mary walked a total of 350 meters. this is a quantity - total distance walked

Property tax may be levied on what type of property

Real

How long will it take a sailboat traveling at the rate of 5 miles per hour to sail 120 miles

It will take a sailboat 24 hours traveling at 5 miles per hour to sail 120 miles.

Which of these rates is slowest 1760 yardsminute 60 mihr or 88 ftsec

When you convert it, you will find out that they're all the same.

How long will it take a driver to drive 300 miles by maintaining a constant speed of 60 miles per hour

Time = Distance/Speed = 300 miles/60 mph = 5 hours

A progressive tax means that as taxable income increases the percentage of income paid on taxes also increases

True(Kaylop)

The tangent of an angle equals the ratio of the

Sine of the angle to its cosine.

You drive to Austin Texas 300 miles in 5 hours but the return trip takes you 7 hours what is your average speed for the trip in miles per hour

You've done 600 miles in a total of 12 hours, therefore your average speed was 600/12 = 50 mph.

Look at the pie graph pictured How many students ate in the cafeteria

125

After the powder had been stolen and the travelers were at an extreme disadvantage Duncan Heyward asked what would become of them In answer Hawkeye made a gesture What did Hawkeye's gesture mean

They would be scalped.

,Shadow

What can be inferred from Duncan's statement concerning the power of the Indian chief

Might makes right.

If the side opposite angle A of a right triangle is 30 meters and the hypotenuse is 90 meters what is the value of the sin of angle A Round the answer to the nearest hundredth

0.33

A equals 2bc plus d solve for d

d = a - 2bc

What type of measurement is this 12 feet up scalar or vector

A scalar has distance but no direction.

A vector has distance and direction.

"12 feet up" has distance (12 feet) and direction (up), so is a vector.

What of these is always part of using the scientific method

A question about an observation

If vx 3 meterssecond and vy 4 meterssecond what is the magnitude of the resultant velocity

You can calculate that with the Pythagorean theorem.

Related study guides

What term describes an educated guess about what the answer to a question might be

A race car starts from rest and accelerates uniformly to a speed of 40 ms in 8.0 seconds how far will the car travel during the 8 seconds

A plane is uniformly accelerated from 60 ms to 80 ms in 12 seconds what is the distance traveled by the plane during this period

The custom of watching fireworks on the Fourth of July would be studied by this social science

➡️
See all cards
No Reviews

What term describes an educated guess about what the answer to a question might be

A car traveling 70 miles per hour is 20 miles behind a truck traveling 50 miles per hour how long will it take the car to overtake the truck

The custom of watching fireworks on the Fourth of July would be studied by this social science

A jogger runs at an average speed of 5 ms for 3 minutes then finishes with an average speed of 4 ms for 2 minutes What is his average speed in ms for the run

➡️
See all cards
No Reviews

What term describes an educated guess about what the answer to a question might be

A car traveling 70 miles per hour is 20 miles behind a truck traveling 50 miles per hour how long will it take the car to overtake the truck

The custom of watching fireworks on the Fourth of July would be studied by this social science

A jogger runs at an average speed of 5 ms for 3 minutes then finishes with an average speed of 4 ms for 2 minutes What is his average speed in ms for the run

➡️
See all cards
No Reviews

What term describes an educated guess about what the answer to a question might be

The custom of watching fireworks on the Fourth of July would be studied by this social science

A jogger runs at an average speed of 5 ms for 3 minutes then finishes with an average speed of 4 ms for 2 minutes What is his average speed in ms for the run

If a lahar is traveling at 80 kmh how long will it take the lahar to travel 20 km

➡️
See all cards
4.0
3 Reviews

A car traveling 70 miles per hour is 20 miles behind a truck traveling 50 miles per hour how long will it take the car to overtake the truck

A jogger runs at an average speed of 5 ms for 3 minutes then finishes with an average speed of 4 ms for 2 minutes What is his average speed in ms for the run

How long will it take a sailboat traveling at the rate of 5 miles per hour to sail 120 miles

The hypotenuse of a right triangle is 50 meters long and one side is 30 meters long What is the length of the remaining side

➡️
See all cards
2.5
2 Reviews