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
nataly862011 [7]
3 years ago
6

foster is centering a photo that is 3 1/2 inches wide on a scrapbook page that is 12 inches wide. How far from each side of the

page should he put the picture?
Mathematics
1 answer:
Lady bird [3.3K]3 years ago
5 0
<span>The answer is that Foster should position the page so that the picture is 4.25 inches away from each side. We can reach this conclusion by first subtracting 3.5 from 12 to get 8.5 inches, and then divide this by 2 to get 4.25 inches.</span>
You might be interested in
A bowling ball has a diameter of 8.5 inches. What is its approximate volume?
Alex Ar [27]

Answer:

321.56

Step-by-step explanation:

volume = (4/3) * π * r³

6 0
3 years ago
Read 2 more answers
Given that tan θ ≈ −0.087, where 3 2 π &lt; θ &lt; 2 , π find the values of sin θ and cos θ.
elena-s [515]

Answer:

  • sin θ ≈ -0.08667
  • cos θ ≈ 0.99624

Step-by-step explanation:

Straightforward use of the inverse tangent function of a calculator will tell you θ ≈ -0.08678 radians. This is an angle in the 4th quadrant, where your restriction on θ places it. (To comply with the restriction, you would need to consider the angle value to be 2π-0.08678 radians. The trig values for this angle are the same as the trig values for -0.08678 radians.)

Likewise, straightforward use of the calculator to find the other function values gives ...

  sin(-0.08678 radians) ≈ -0.08667

  cos(-0.08678 radians) ≈ 0.99624

_____

<em>Note on inverse tangent</em>

Depending on the mode setting of your calculator, the arctan or tan⁻¹ function may give you a value in degrees, not radians. That doesn't matter for this problem. sin(arctan(-0.087)) is the same whether the angle is degrees or radians, as long as you don't change the mode in the middle of the computation.

We have shown radians in the above answer because the restriction on the angle is written in terms of radians.

_____

<em>Alternate solution</em>

The relationship between tan and sin and cos in the 4th quadrant is ...

  \cos{\theta}=\dfrac{1}{\sqrt{1+\tan^2{\theta}}}\\\\\sin{\theta}=\dfrac{\tan{\theta}}{\sqrt{1+\tan^2{\theta}}}

That is, the cosine is positive, and the sign of the sine matches that of the tangent.

This more complicated computation gives the same result as above.

4 0
3 years ago
Serena's average speed during her training run was 8 kilometers per hour over the 2 hours that she ran What was the total
Elena-2011 [213]

Answer:

16

Step-by-step explanation:

8x2=16

8 0
3 years ago
Someone help me please ASAP thanks you
Len [333]
The answer to that one is the first box definitely 

7 0
3 years ago
12n²-15nz³<br><br> j7yh6tg5rg6tg7h65t
raketka [301]

Answer:

j7yh6tg5rg6tg7h65t

Step-by-step explanation:

need thanks and make me brainiest if it helps you

7 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify -3p 3 + 5p + (-2p 2) + (-4) - 12p + 5 - (-8p 3). Select the answer in descending powers of p.
    15·1 answer
  • In which example are the events dependent? A) Blake flips a coin 3 times. What is the probability that he flips heads all three
    10·2 answers
  • The length of a diagonal of a cube with edge length 25cm
    7·1 answer
  • What is 4534 rounded to rhe nearest hundred
    12·1 answer
  • 12. DEDUCE The graph of a linear
    12·1 answer
  • Is this a rational number
    7·1 answer
  • Find the equation of a circle with a center at (7,2) and a point on the circle at (2,5)?
    5·1 answer
  • A recent study revealed that the average weight of babies born in the US is normally distributed with a mean of 7.5 pounds. One
    10·1 answer
  • question 10 is: a pen and a pencil cost RM2.40 and RM0.30 respectively. The price of an eraser is one third of the price of the
    6·1 answer
  • Help please. I'm stuck.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!