Mathematics, 24.02.2020 03:13 jasminebrown72

Evaluate the expression 2+7×(-3)²

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Answers: 1

Answer

Mathematics, 21.06.2019 17:50

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Answers: 1

Answer

You know the right answer?

Evaluate the expression 2+7×(-3)²...

Questions

Mathematics, 11.03.2020 05:41

Find the cube roots of 8. Write the answer in a + bi form. a.2;1+squareroot(3)i;-1-squareroot( 3)i b.2;1+squareroot(3)i;1-squareroot(3 )i

Computers and Technology, 11.03.2020 05:41

How do you run a python code I would like to run a code in a browser know as freeriderhd. com how do i do this?...

Biology, 11.03.2020 05:41

A graduate student in communications intends to write her thesis, as part of a federally-funded study, on the effect of print versus televised media o...

Physics, 11.03.2020 05:41

A frictionless cart attached to a spring vibrates with amplitude A. Determine what fraction of the total energy (Etot) of the cart-spring system is el...

Mathematics, 11.03.2020 05:41

Andres eats 2/3 of a bag of chips today at lunch time. Tommorow he will eat 1/2 of the left over with lunch. How much of the whole bag of chips will h...

Physics, 11.03.2020 05:41

The rocket-driven sled Sonic Wind No. 2, used for investigating the physiological effects of large accelerations, runs on a straight, level track 1070...

Mathematics, 11.03.2020 05:41

The table of values represents a linear function. Which graph appears to have a line that is steeper than the line represented by the tabl...

Physics, 11.03.2020 05:41

Suppose you want to produce a strong magnetic field that is constant in magnitude and direction in a region of space. Which one of the following would...

Business, 11.03.2020 05:41

An apartment complex has a gross rental income of $648,106.32 and total operating expenses of $167,791.43. The vacancy factor is 5%, and the annual de...

Business, 11.03.2020 05:41

Both Vibrant Phones Inc. and Oryxo Inc. incur a cost of $200 to manufacture a single unit of a cell phone. However, Vibrant Phones creates more econom...

Business, 11.03.2020 05:41

C. B. Management, Inc., had a franchise agreement with McDonald's Corp., to operate McDonald's restaurants in Cleveland, Ohio. The agreement required...

Business, 11.03.2020 05:41

Sultan Company uses an activity-based costing system. At the beginning of the year, the company made the following estimates of cost and activity for...

Mathematics, 11.03.2020 05:41

How many ounces of a 40% alcohol solution must be mixed with 12 ounces of a 45% alcohol solution to make a 42% alcohol solution?...

History, 11.03.2020 05:42

What are four false beliefs in which the evolutionists place their faith?...

Physics, 11.03.2020 05:42

A car has a unibody-type frame and is supported by four suspension springs, each with a force constant of 12400 N/m. The combined mass of the car’s fr...

Mathematics, 11.03.2020 05:42

There are 16 people in a burning building. Some are adults and some are children. There are 50 legs in all. How many adults and children are there in...

Health, 11.03.2020 05:42

Skin cancers are the most common form of cancers and they range from benign to malignant. Which of the following types of skin cancers is considered t...

English, 11.03.2020 05:42

10. Kate isn't quite sure what she wants to do professionally. She likes reading and talking about philosophy and has been lucky enough to...

Physics, 11.03.2020 05:42

HELP ME ASAP PLEASE A car with mass 1000kg moving to the right with a velocity of 4m/s hits an 800kg car moving to the left with a velocity of 3...

Mathematics, 11.03.2020 05:42

Convert the number to scientific notation. 0.02 =...

More questions: Mathematics Another questions