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
choli [55]
3 years ago
5

Someone help and please make sure the answer is right

Mathematics
1 answer:
lord [1]3 years ago
8 0

Answer:

it's 12

Step-by-step explanation:

5(12) =60

60+17=77

You might be interested in
HELP WITH THESE QUESTIONS PART 2.
polet [3.4K]

Answer: (a) IV (b) positive (c) \frac{\pi}{4} (d) C (e) \sqrt{2}

<u>Step-by-step explanation:</u>

a) \frac{15\pi}{4} - \frac{8\pi}{4} = \frac{7\pi}{4}, which is located in Quadrant IV <em>per the Unit Circle.  </em>

b) sec is \frac{1}{cos}. Cos is the x-coordinate.  The x-coordinate inQuadrant IV is positive.

c) the reference angle is the angle from \frac{7\pi}{4} to 2π = \frac{\pi}{4}

d) since the angle is below the x-axis and the reference angle is\frac{\pi}{4}, then the angle is equal to -sec(\frac{\pi}{4})

e) sec = \frac{1}{cos}   ⇒   sec \frac{7\pi}{4} = \frac{2}{\sqrt{2} } = \frac{2}{\sqrt{2} }(\frac{\sqrt{2}} {\sqrt{2}}) = \frac{2\sqrt{2} }{2} = \sqrt{2}

**********************************************************

Answer: (a) \frac{3\pi}{2} (b) (0, -1) (c) A (d) -1

<u>Step-by-step explanation:</u>

a) \frac{11\pi}{2} - \frac{4\pi}{2} = \frac{7\pi}{2} - \frac{11\pi}{2} = \frac{3\pi}{2}

b) \frac{3\pi}{2} is on the Unit Circle at (0, -1)

c) sin = \frac{opposite}{hypotenuse} which equals \frac{y}{r} on the Unit Circle.

d) sin is the y-coordinate. sin (\frac{3\pi}{2}) = -1

6 0
4 years ago
What is the slope of the line through -1,-7 and 3,9
Lelechka [254]

Answer:

The slope is 4

Step-by-step explanation:

You can find the point by doing

9+7

____

3+1

which equals 16/4 = 4

the slope is 4

5 0
3 years ago
Read 2 more answers
9) True or False: Great Britain officially recognized the Confederate States of America
SpyIntel [72]

It legally recognised the belligerent status of the Confederate States of America (CSA) but never recognised it as a nation and neither signed a treaty with it nor ever exchanged ambassadors.

And i could tell that its not math... :)

Its False

6 0
3 years ago
Our environment is very sensitive to the amount of ozone in the upper atmosphere. The level of ozone normally found is 6.3 parts
lbvjy [14]
Ngnnghgfvnnfghbcxbnnfgjkb. Ccxc
8 0
3 years ago
Ahmed is making 8 kites. He uses 5 yards of ribbon for each kite. If he adds 3 more identical kites which he has already made be
il63 [147K]

he would have 11 kites in total, hope this helps!

3 0
3 years ago
Other questions:
  • The area of a second soup can’s base is 5 pi inches squared. The can has a height of 10 inches. How would you use that informati
    8·2 answers
  • What is 8,450 ROUND. TO THE NEAREST THOUSAND
    13·2 answers
  • Paul received a 12,000 loan from the bank. The bank charges his 6.99% yearly interest rate. 4 years, how much money does Paul ow
    13·2 answers
  • If b+c-a/a, c+a-b/CA are in A.P., prove that a, b, c are in<br>Н.Р.​
    6·1 answer
  • Stuck on question 9.
    13·1 answer
  • A marketing research firm would like to survey undergraduate and graduate college students about whether or not they take out st
    9·1 answer
  • Daniel bought a bag of marbles at the school garage sale it contains five red marbles four yellow marbles five Green marbles and
    12·1 answer
  • To stream Netflix without major interruptions, the desired internet speed should be 75 Mbps. However, network traffic can affect
    11·1 answer
  • Wo similar triangles are shown on the coordinate grid:
    13·2 answers
  • Math Table Functions help ;-;
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!