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
amid [387]
4 years ago
14

A doctor studying nutrition collected data on the weights (in kilograms) of infants in North Africa. The table below shows the m

ean weights for infants of different ages in the study. Plot the data in a scatter plot.

Mathematics
1 answer:
kipiarov [429]4 years ago
8 0

Answer:

Step-by-step explanation:

Edit: how do i delete my answer?

You might be interested in
Kinda blurry but help pls
gladu [14]

Answer:

its b

Step-by-step explanation:

4 0
3 years ago
A certain flagpole that is 298 feet tall casts a shadow 139 feet long. Find the angle of elevation on the sun.
Svetllana [295]

Answer:

57.6159 round if needed

Step-by-step explanation:

We know the length of the triangle which is 298. We know the base of the triangle which is 189.

We need to find angle of elevation so we must use tangent function.

\tan(x)  =  \frac{298}{189}

Use inverse tan function

\tan {}^{ - 1} ( \frac{298}{189} )  =  57.6159

Round if needed.

4 0
3 years ago
Find the exact value of tan(pi/12) using the sum and difference formulas
kari74 [83]
Π/12 is half of π/6, which is 30 degree
tan(α/2)=(1-cosα)/sinα)
plug in the values: tan(π/12)=(1-cosπ/6)/sin(π/6)=(1-√3/2)/(1/2)=2-√3
7 0
3 years ago
Read 2 more answers
Simplify Using the Distributive Property –(3a2 + 5a - 4)​
postnew [5]

Answer:

-3a^2 - 5a + 4

Step-by-step explanation:

N/A

3 0
3 years ago
Read 2 more answers
Rewrite as a sum<img src="https://tex.z-dn.net/?f=%282x%5E2-11%29%28x%5E2%2B2%29" id="TexFormula1" title="(2x^2-11)(x^2+2)" alt=
VashaNatasha [74]

Answer:

Step-by-step explanation:

(2x^2-11)(x^2+2)

2x^4-7x^2-22

3 0
3 years ago
Other questions:
  • Find the distance between the points E(3,7) and F(6,5)​
    15·2 answers
  • Jean mixed 3 1/3 qt of yellow paint and 2 1/3 qt of blue paint to make green paint
    10·2 answers
  • Which of these equations represents functions where x is the input and y is the output
    12·2 answers
  • What is the answer ? (Evaluate if x=6, y=8, and z=3)<br><br>5x - (y + 2z)
    9·2 answers
  • Solve the inequality 4x-7&lt;5​
    8·1 answer
  • What is the exponent for the expression 6x6x6x6x6x6x6?
    15·2 answers
  • Find a polynomial equation that has roots of -2 and double root 3
    9·1 answer
  • Help me plz with this problem
    10·1 answer
  • The sum of eleven less than a number and three more than four times that number is 37.
    10·1 answer
  • Somebody please help me with this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!