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
Scilla [17]
3 years ago
8

Calculando a expressão (-2)² + (+5)², obtemos qual resultado?

Mathematics
2 answers:
Contact [7]3 years ago
7 0
This answer would be D) + 6.


Hope this helps if so please mark me as brainlest thank you !!
Ronch [10]3 years ago
6 0

Answer:

a

Step-by-step explanation:

(-2)² + (+5)² = (-2)*(-2)  + 5 * 5

                   = 4 + 25

                   = +29

You might be interested in
Mason sold 10 wristband and made a total of 5 dollars
Solnce55 [7]
It would be 50 cents each
7 0
3 years ago
Read 2 more answers
6. A sporting goods store receives an order of 100 baseball caps, of which 22 are green. If 1 of
Taya2010 [7]

Answer:

\text{A. }39/50

Step-by-step explanation:

The probability that a randomly selected cap will not be green is equal to the number of non-green caps divided by the total number of caps.

Since there are 100 caps total and 22 are green, there must be 100-22=78 non-green caps.

Divide this by the total number of caps (100) to get the probability that a randomly selected cap will not be green:

\frac{78}{100}

Simplify by dividing both the numerator and denominator by 2:

\frac{78}{100}=\boxed{39/50}

6 0
3 years ago
What is the slope of the line shown below
gizmo_the_mogwai [7]

Answer:

A. 4

Step-by-step explanation:

1. Use the SLOPE FORMULA: M= rise/run= y2-y1/x2-x1

2. Plug in the two coordinates that were plotted on the equation: (1,1) & (3,9)

3. Label the coordinates

( 1 , 1 ) = ( x1, y1 )& ( 3, 9 ) = ( x2, y2 )

4. SOLVE & PLUG IN

m = 9 - 1 / 3 - 1 = 8 / 2

5. Simplify 8/2 (Divide by 2)

6. answer: 4/1 = 4

8 0
3 years ago
Read 2 more answers
$15,000 is invested at a rate of 8% compounded quarterly. Identify the compound interest function to model the situation. Then f
Rina8888 [55]

Answer:

A = 15000(1.02)^4t ; $33,120.59

7 0
2 years ago
Evaluate [16 ÷ (2 + 3 • 2)] + [4 • (36 – 25)]
maw [93]

Answer:

46

Step-by-step explanation:

There is an open + in the middle. It does not have any brackets around it. Therefore you do it at the very last.

Left side of the plus sign.

[16 ÷ (2 + 3*2)] Do the multiplication inside the parenthesis ( 2*3) first.

= [16 ÷ (2 + 6)] Add inside the parenthesis.

= [16 ÷ 8 ]         Do the division

= 2

Right side of the open plus sign

[4 * (36 - 25)]   Do the subtraction first.

[4 * 11 ]             Do the multiplication

44

Now combine both right and left side.

2 + 44

46

The answer is 46.

8 0
3 years ago
Read 2 more answers
Other questions:
  • GEOMETRY HELP! SIMILAR TRIANGLE!
    13·1 answer
  • What is the rule (0,0),(1,4),(2,16),(3,36),(4,64)
    14·2 answers
  • Ryan is trying to determine whether 2.7x – 5.9 is equivalent to 2.8x – 5.9. To test this, he substitutes 0 for x into both expre
    15·2 answers
  • Randy is starting a beehive so that he can have fresh honey. He decides to check the current population of bees in the hive by m
    10·2 answers
  • Fill in the blank: 47% Americans don’t have an
    5·2 answers
  • Multiple Choice Question True or False: The point (0, 3) lies on the x-axis. A True B. False​
    13·1 answer
  • 50 points!!
    8·1 answer
  • Select the correct answer from the drop-down menu. A box contains 20 lightbulbs, of which 5 are defective. If 4 lightbulbs are p
    15·2 answers
  • 42. The price of a baseball cap is $9.00 plus $0.78<br> tax. What is the price of 4 caps?
    6·2 answers
  • Describe a real-life situation that you can represent with an inequality.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!