1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Juli2301 [7.4K]
3 years ago
13

Evaluate -6 to the 2nd - 28 ÷ 4 + (-9).

Mathematics
1 answer:
grandymaker [24]3 years ago
5 0
-6^2 - 28/4 + (-9)
Multiply -6 by it's exponent.
36 - 28/4 + (-9)
Divide 28 by 4
36 - 7 + (-9)
Subtract 7 from 36.
29 + (-9)
Add -9 to 29. This would be the same as subtracting 9 from 29(29-9).
Final Answer: 20
You might be interested in
A motorcycle rides from point P to Q to R to S and finally to P in a circular path as shown in the below figure. Find a) the dis
Triss [41]

The distance covered by the motorcycle is 31.4 km and displacement will be equal to 0.

<h3>What is Distance and Displacement ?</h3>

Distance and Displacement both are the measure of the movement of an Object from one point to another.

Distance is a scalar quantity while Displacement is a vector quantity , and so it depends upon direction.

Distance travelled will always be positive but Displacement can be positive , negative and zero.

A motorcycle rides from point P to Q to R to S and finally to P in a circular path as shown in the below figure

The missing figure is attached with the answer.

(a) The distance covered by the motorcycle is

2πr = 2 * 3.14 * 5 = 31.4 km

(b) The displacement will be equal to 0 as the starting and the ending point is same.

To know more about Distance and Displacement

https://brainly.in/question/47777661

#SPJ1

6 0
2 years ago
PLEASE HELP MEEEE!!!!
VLD [36.1K]
<span>What is the equation for the line of symmetry for the graph of the functiony=-4x^2+6x-8?


</span><span>C.
x=3/4</span>
5 0
3 years ago
Read 2 more answers
There is a bag with only red marbles and blue marbles. The probability of randomly choosing a blue marble is 2/9 . There are 63
Verdich [7]

Answer:

49 red marbles

Step-by-step explanation:

There is a bag with only red marbles and blue marbles.

We are told in the question that:

The probability of randomly choosing a blue marble is 2/9 . There are 63 marbles in total in the bag

Hence: since

P(Blue marbles) = 2/9

Hence,

The number of blue marbles = 63 ÷ 9

= 7

Hence:

2 × 7/9 × 7 = 14/63

Hence, the number of blue marbles = 14 blue marbles

The number of red marbles bus calculated as:

63 - 14 blue marbles

= 49 red marbles

4 0
3 years ago
What is 9656789x98765 u will get 29 points from this
alexdok [17]

Answer:

953752765585

Step-by-step explanation:

Hope this helps.

7 0
3 years ago
Read 2 more answers
Suppose you graph the point's time and distance and your friend graphs distance time how will your grass be different
marusya05 [52]

Answer: ABC EASY AS 123

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 140 degress increased by 65%
    9·1 answer
  • Solve for x. <br><br> 3(x + 2) = 12<br> A. x = 2<br> B. x = 3 1/3<br> C. x = 4 2/3<br> D. x = 6
    10·2 answers
  • Jake's family is moving to a new home. They packed 22 boxes in LaTeX: 1\frac{5}{6}1 5 6 hours. What is the average number of box
    15·1 answer
  • The formula for the circumference, C, of a circle with radius r is given.
    12·1 answer
  • Pls help on 1-3 ASAP
    7·2 answers
  • What number is equal to 16?
    10·1 answer
  • -3x+4=x+4 how many solutions?
    6·1 answer
  • NEED HELP ASAP A family traveling home after a reunion Records the time in hours and the distance they are from home in miles ba
    7·1 answer
  • HELPP plz don't send a file whats the answer and explanation plz if you can
    15·1 answer
  • A construction company buys a certain number of boxes of nails depending on how many houses they plan to build in a year. They h
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!