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
Vlad [161]
3 years ago
5

Help me please!!!!!!!!

Mathematics
1 answer:
Alexxx [7]3 years ago
6 0

Answer:

I'm gonna pray for you lol

Step-by-step explanation:

You might be interested in
Find the radius of a circle with an area of 615.75 square kilometers
SVETLANKA909090 [29]

Answer:

13.999975443466645809607317476264924904625964880398

Step-by-step explanation:

That's only 50 digits

8 0
3 years ago
Find the m2.
Lisa [10]

9514 1404 393

Answer:

  d. m∠Q = 75 degrees

Step-by-step explanation:

The sum of the angles in a triangle is 180°. This triangle is marked to show it is an isosceles triangle, so the two base angles have the same measure.

  ∠P +∠Q +∠R = 180°

  x° +(2x +15)° +(2x +15)° = 180°

  5x = 150 . . . . . . . . . . . . . . . . . . . divide by °, subtract 30

  x = 30 . . . . . . . . . . . . . . . . divide by 5

  m∠Q = (2x +15)° = (2(30) +15)°

  m∠Q = 75°

8 0
2 years ago
Charlie reads quickly . He reads 1and3/7 pages every 2/3 minutes.How many pages does he read pre minute?
SVETLANKA909090 [29]
Hello there!

First, we need to admit that math is a hard subject. So, how do we handle hard stuff? We find an easy way. Right?

Well same goes here. They give the fractions to drive us crazy. Let's find the easiest way...

The easiest way is to turn them into decimals.
1 3/7 = 1.42 which is the amount of pages he reads
2/3 = 0.67 minute.

The are asking us how many pages does he reads per minute.

So we gonna say:
Charlie reads 1.42 pages ......> 0.67
Charlie reads x pages.............> 1minute

Cross multiply

0.67 * x = 1 * 1.42
0.67x = 1.42
x = 1.42/0.67
x = 2.11

So, Charlie reads 2.11 pages in 1 minute.


I hope this helps. Please let me know if you have questions about the answer.

Thanks!


5 0
3 years ago
Please help me with this question!! I also need the steps
e-lub [12.9K]

Hi there!

\large\boxed{x = \frac{\pi}{3} \text{ and } \pi}

We are given:

cos(7x)cos(4x) = -1 - sin(7x)sin(4x)

Begin by moving all terms with variables to one side:

cos(7x)cos(4x) + sin(7x)sin(4x) = -1

The corresponding trig identity is cos(A - B). Thus:

cos(7x - 4x) = cos(7x)cos(4x) + sin(7x)sin(4x) = -1

cos(3x) = -1

cos = -1 at  π, so:

3x = π

x = π/3

We can also find another solution. Let 3π = -1:

3x = 3π

x = π

Thus, solutions on [0, 2π) are π/3 and π.

8 0
3 years ago
Construct a truth table for the statement ~( p v ~q) <br> pq Truth Table
Likurg_2 [28]

Hello

T for True

F for False

\left|\begin{array}{c|c|c|c|c}p&q&\~q&pv\~q&\~(pv\~q)\\---&---&---&---&---\\T&T&F&T&F\\T&F&T&T&F\\F&T&F&F&T\\F&F&T&T&F\\\end{array}\right|

thanks

4 0
2 years ago
Other questions:
  • Examine the diagram. Triangle A B C. Side A C is parallel to a line. The line is at angle B. The angles formed by the line are 7
    5·1 answer
  • Is area a function of the radius ? Is radius a function of area?
    15·1 answer
  • QUESTION 10
    12·1 answer
  • Find the slope of the line that passes through each pair of points.<br><br> S (3, -6) and T (1, 4)
    11·2 answers
  • (IM GIVING BRAINLIEST AND EXTRA POINTS TO WHO EVER HELPS ME!)
    12·2 answers
  • Which government agency works to maintain water and air quality in Florida?
    13·2 answers
  • PLEASE ANSWER QUICK. I've been trying to do this for so long and its not working.
    9·1 answer
  • Which of the following situations could match this formula? (There may be more than one correct answer.)
    13·1 answer
  • Identify the value of x.
    11·1 answer
  • Please help!!! I'm very confused! Im giving points for it but if please tell the truth &lt;3
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!