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
Rzqust [24]
3 years ago
10

Evaluate -5 to the power of 2​

Mathematics
2 answers:
Degger [83]3 years ago
8 0

Answer:

-5²

-25

but (-5)² this means -5×-5=25

xeze [42]3 years ago
5 0

Answer:

the answer is -25

Step-by-step explanation:

-5 x -5= -25

negative x negative= negative

You might be interested in
In a plane, if a line is _____ to one of two parallel lines, then it is perpendicular to the other.
Tcecarenko [31]

The answer is perpendicular

6 0
3 years ago
Identify the range of the function shown in the graph
Kruka [31]

Answer:

0 ≤ y ≤ 8

Step-by-step explanation:

DOMAIN is x values of a function/graph

RANGE is the y-values that a function can have .....

     this one goes from 0 to 8 inclusive

3 0
2 years ago
Mandy the elephant weighs 7,390 lbs her baby luna weighs 1492 how many more pounds does mandy weigh than luna
malfutka [58]

Answer:

5898

Step-by-step explanation:

7,390 - 1,492 = 5898

6 0
3 years ago
1
Alona [7]

The speed of current will be "4.5 mph" and the rate Pratap can row in still water will be "8.5 mph".

What does "speed" mean in mathematics?

  • Speed is what it means. the speed of a change in an object's location in any direction.
  • Speed is defined as the ratio of distance to the amount of time it took to cover that distance.
  • Speed is a scalar quantity because it just has a direction and no magnitude.

Given:

Distance "26 miles" in time "2 hours".

Let,

Speed of water = y

Pratap speed when rowing in still water = x

As we know,

      Speed = distance/time

then,

  x + y = 26/2

  x + y = 13

 x = 13 - y

In return trip took him time "6.5 hours",

       x - y = 26/6.5

      x - y = 4

By substituting the value of "x", we get

 13 - y - y = 4

  13 - 2y = 4

     2y = 13 - 4

        2y = 9

          y = 9/4 = 4.5 mph (Rate of the current)

By substituting the value of "y", we get

    x = 13 - a

   x = 13 - 4. 5 = 8.5 mph (Pratap can row in still water)

Learn more about speed

brainly.com/question/28224010

#SPJ13

4 0
1 year ago
A business bought a lot of 2,500 lamps for 50,000 dollars and wants to sell them at 15 percent profit how much should each lamp
aev [14]
50,000 / 2500 = 20....he bought them for 20 bucks a piece. So if he wants to sell them at 15% profit, he would sell them for 20 + 0.15(20) = $ 23 bucks.

A 15% profit of 50,000 dollars is  0.15(50,000) = 7500. Plus the 50 grand spent totals 57500. So they want to make a $ 7500 profit. Selling 2500 lamps at $ 23 per lamp (2500 x 23 = 57500) makes them their profit.

I should just shut up now...answer is $ 23 per lamp


4 0
4 years ago
Other questions:
  • Flora made seven with all the $75 each from her bank account what was the overall change in her account
    7·1 answer
  • Based on the picture below:
    5·1 answer
  • Given: ΔXYZ
    11·1 answer
  • A women invests 37,000, part at 8% and the rest at 91/2 annual interest. If the 91/2% investment provides 627.50 more income tha
    13·1 answer
  • The length of a cell phone is 1.8 1.8 inches and the width is 4.4 4.4 inches. The company making the cell phone wants to make a
    9·1 answer
  • Help!!!!!!!!! Help help help help
    11·1 answer
  • given the following exponential function identify whether the change represents growth or decay y= 56(0.91)^x
    14·1 answer
  • Find the volume for this figure. Use 3.14 for (pie)
    8·1 answer
  • What is the slope of the line containing (-2,9) and (3,-1)?
    10·2 answers
  • . The Flower Bouquet flower shop charges $1.50 for placing an order and $0.50 for each flower ordered. Which equation could be u
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!