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
zvonat [6]
4 years ago
14

CAN SOMEONE PLEASE HELP ME ANSWER THESE TWO PRE-CALCULUS PROBLEMS?

Mathematics
1 answer:
Andru [333]4 years ago
5 0

Answer:

OOF, that looks rough, I'm not sure.

Step-by-step explanation:

You might be interested in
can someone please send me a xbox live gift card plz :3 i cant play anymore because my dad dont let me buy it :( so can you
Olenka [21]

Answer:

This is a website to ask people for help with their school work. Not to beg others for things cause of your problems.

Step-by-step explanation:

We all know its just that you've spent all your money on Fortnite and you want more on there.

7 0
3 years ago
Satnam is making a cake. he uses a batter made of 150g of dry ingredients.if the liquid has to be two sevenths of the total weig
SIZIF [17.4K]

Answer:

Answer- 85.7 g

300:7= 42.85

42.85x2=85.7

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
There are 8employees on The Game Shop's sales team. Last month, they sold a total of g games. One of the sales team members, Chr
Anuta_ua [19.1K]

Answer:

(g/8) - 17

Step-by-step explanation:

Given that:

Number of employees = 8

Employees sold a total of g games

Chris sale = 17 fewer than team Average

Number of games Chris sold :

Team average :

Total sales made / number of employees

Team average = g/ 8

Number of games sold by Chris:

(g/8) - 17

7 0
3 years ago
PLS HALP I'm stuck on number 31
Marta_Voda [28]
There are 2 possibilities for where A can be: one where C is 30° (and A is 60°) and another where C is 60° (and A is 30°). Since it's not specified, we can find both.

30°:
drawing the triangle on a graph, you can see that point C is 4 units above point B, so we know that one side of the triangle is 4. Once we find the other "leg" of the triangle (the one that's parallel to the x-axis), we can just add that value to B to find the x coordinate of A.
If angle C is 30°, using the side ratios of a 30-60-90 triangle, that side is "a√3", and the side we're looking for is a. So, to find a, we just divide 4 by √3. In that case, point A is 4/(√3) units to the right of -2√3. We can rationalize 4/(√3) like this:

(4√3)/3

and then add that to 2√3:

(4√3)/3 + -2√3

(4√3)/3 + (-6√3)/3 = (-2√3)/3

We know that the x-coordinate of A is (-2√3)/3, and the y-coordinate is -1 because B is a right angle and we're just moving horizontally. So, if C is 30° and A is 60°, point A is at ((-2√3)/3, -1).

60°:
in this case, the leg we know is "a" and the leg we're looking for is "a√3". So, we can multiply 4 by √3 to get the distance from B:

4 x √3 = 4√3

4√3 + -2√3 = 2√3

So the x-coordinate of A here is 2√3, and the y-coordinate is still -1: (2√3, -1).

hope that helps! if you liked this answer please rate it as brainliest!! thank you!!!

8 0
3 years ago
Square root of 6 minus square root of 7 divided by square root of 6 plus square root of 7
zheka24 [161]
\frac{ \sqrt{6}- \sqrt{7} }{ \sqrt{6}+ \sqrt{7} } \\ 
 Multiply \ and \ divide \ by \ the \ conjugate. \\ 
 =\frac{ \sqrt{6}- \sqrt{7} }{ \sqrt{6}+ \sqrt{7} } \times \ \frac{ \sqrt{6}- \sqrt{7} }{ \sqrt{6}- \sqrt{7} } \\ 
=
\frac{( \sqrt{6}- \sqrt{7})^2 }{ \sqrt{6}^2 - \sqrt{7}^2 }} \\ 
 =\frac{( \sqrt{6}- \sqrt{7})^2 }{-1} \\ 
 =-( \sqrt{6}- \sqrt{7})^2 \\ 
 = -( \sqrt{6}^2-2( \sqrt{6} \sqrt{7}+ \sqrt{7}^2 \\ 
 =-(6 -2 \sqrt{42} +7) \\ 
 =-6+2 \sqrt{42}-7 \\ 
 =-13+2 \sqrt{42} \\ 
Answer: \ -13+2 \sqrt{42}

6 0
4 years ago
Other questions:
  • Please Help!!!
    13·1 answer
  • Whats up anybody wanna talk.
    5·2 answers
  • Figure ABCD is a parallelogram.
    14·1 answer
  • Solve for h.<br> -110 = 13 + 3 (4h - 6)
    13·1 answer
  • Help meh plzzzzzzzzzzzz!!!!!!!!!
    10·1 answer
  • 4(x + 3) + 2x in the simplest form
    5·2 answers
  • What is the volume of a cube that has a side length of 5 centimeters?
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=y%3Dx%2B3y%3Dx-1" id="TexFormula1" title="y=x+3y=x-1" alt="y=x+3y=x-1" align="absmiddle" class
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csin%2875%29%20" id="TexFormula1" title=" \sin(75) " alt=" \sin(75) " align="absmiddle" c
    8·1 answer
  • Find the value of 15/4 / 5/8. Show your reasoning.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!