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
Shkiper50 [21]
3 years ago
8

Developmental norms are used as a benchmark to determine where one should be developmentally. Please select the best answer from

the choices provided T F
Mathematics
2 answers:
Sati [7]3 years ago
8 0

Answer:

True

Step-by-step explanation:

ed 2020. I went back to check the answer so 100% right.

Pani-rosa [81]3 years ago
7 0

Answer:

tru

Step-by-step explanation:

You might be interested in
Heres another math problem
MrRissso [65]

Answer:

\therefore x=50\°

Step-by-step explanation:

Let the angle between 2x and 150° be = b°

150\°+b\°=180\° [ Forming a linear pair of angles]

Solving for b by subtracting both sides by 150.

150+b-150=180-150

∴ b=30\°

50\°+2x+b\°=180\°\\ [Angle lying on a straight line add up to 180]

Plugging in b=30\°

50+2x+30=180\\2x+80=180

Solving for x by

subtracting both sides by 80.

2x+80-80=180-80\\2x=100

then dividing both sides by 2.

\frac{2x}{2}=\frac{100}{2}\\\\\therefore x=50\°

4 0
3 years ago
Read 2 more answers
Find the slope of BC.<br><br> B(-1, 3) C(3, 2)
Alika [10]

Answer:

Given points B ( -1 , 3) and C ( 3, 2)

Step-by-step explanation:

Slope can be calculated by using the formula, we have ,

Slope(m)

= (y2 - y1) / ( x2 - x1)

= ( 3 - 2) / (-1 -3)

= 1/-4

= -1/4

6 0
3 years ago
Read 2 more answers
If the diameter of the following circle is tripled, which of the following expressions could be used to find the area of the new
sashaice [31]

Answer:

9(254.34 in. 2)

and

7ft

Step-by-step explanation:

6 0
3 years ago
What is the factored form of 125x6 – 8?
NeTakaya

Answer:

Step-by-step explanation:

125 = 5 *5 * 5 = 5³

8 = 2 * 2 *2 = 2³

125x⁶ - 8 = 5³(x²)³ - 2³

               = (5x²)³ - 2³     { a³ - b³ = (a -b)(a² + ab + b²)

               = (5x² - 2) ([5x²]² + 5x²*2 + 2²)

                 = (5x² - 2)(25x⁴ + 10x² + 4)

Hint: (5x²)² = 5² * (x²)² = 25* x²ˣ² = 25x⁴

3 0
3 years ago
True or false just answer like that pls
sveta [45]

Answer:

false

false

true

false

true

Step-by-step explanation:

brainliest?

3 0
2 years ago
Other questions:
  • Becca paid $5.80 for 21/2 pounds of beef. How much did she pay per pound
    6·1 answer
  • Find the dicontinuities of the function. f(x) = x2 + 12x + 27 x2 + 4x + 3 . There is a removable discontinuity at (, ).
    5·2 answers
  • Order the following numbers from least to greatest:<br> 10^5,10^-99,10^-17,10^14,10^-5,10^30
    6·1 answer
  • Which statement can you be sure is true?
    15·1 answer
  • Create a new project called 02.03 Math Class Methods. Create a class called PyTheorem in the newly-created folder. Use the appro
    6·1 answer
  • GIVING OUT BRAINLIEST PLUS 10 PTS
    5·1 answer
  • Answerrrrrrrrrr: )?
    11·1 answer
  • HELPPP FOR BRAINLEST PLEASE
    14·1 answer
  • Find the area of this triangle, round to the nearest tenth. I will give brainliest
    12·1 answer
  • Michael has a room in his house that is shaped like a parallelogram the length of the room measures 16 feet and the width measur
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!