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
Lisa [10]
4 years ago
14

Need help pleaseeeeeeeeeeeeeer

Mathematics
1 answer:
irga5000 [103]4 years ago
7 0
No he is not but he need 85,360
You might be interested in
A shark begins 172.5 meters below sea level and then swam up 137.1 meters,. Where is the sharks location now in relation to sea
Mice21 [21]

Answer:

35.4m below sea level

Step-by-step explanation:

172.5 - 137.1 = 35.4

5 0
2 years ago
Given that cos(30°) = cos(45°)cos(15°) + sin(45°)sin(15°), it follows that cos(30°) =
mario62 [17]

Answer:

cos(30\°) = cos(45\°-15\°)

Step-by-step explanation:

To solve this problem you must know the formula of subtraction of angles for the function cosx.

The formula is:

cos(h-d) = cos(h)cos(d) + sin(h)sin(d)

We can write 30° as: 45° - 15°

Then:

cos(30\°) = cos(45\°-15\°)

Using the formula for subtraction of angles we have:

cos(45\°-15\°) = cos(45\°)cos(15\°) + sin(45\°)sin(15\°)

Notice that we have achieved the expression shown in the statement

Finally:

cos(30\°) = cos(45\°-15\°)

8 0
3 years ago
Read 2 more answers
Stephen and Rocco were playing video games Stephen scored 2,500 points which is 5 time's as many points as Rocco scored how many
pantera1 [17]

Answer:

  500 points

Step-by-step explanation:

Rocco scored 1/5 as many points as Stephen, so scored ...

  (1/5) × (2500 points) = 500 points

Rocco scored 500 points.

6 0
3 years ago
What is the vertex of the graph of f(x) = x2 + 10x - 9? A) (-5, -34) B) (-5, -9) C) (5, -9) D) (5, 66)
sukhopar [10]

Answer:

A) (-5, -34)

Step-by-step explanation:

f(x) = x^2 + 10x - 9

We complete the square to get the equation in vertex form

Take the coefficient of the x term and divide by 2 then square it.  We add it and then subtract it not to change the value of the equation

f(x) = x^2 + 10x +(10/2)^2 - (10/2)^2 - 9

f(x) = x^2 +10x +25 -25 -9

f(x) = (x^2 +10x +25) -34

The term in parentheses simplified to (x+10/2) ^2

     = (x+5)^2 -34

   = (x - -5)^2 -34

This is in the form (x-h)^2 +k

The vertex is (h,k)  h=-5 and k=-34

(-5,-34)

4 0
3 years ago
Read 2 more answers
5 x 3 = 3 x 5 is a true statement. Which multiplication property is this an example of
topjm [15]

Answer:

Commutative

Step-by-step explanation:

Multiplication Property is if AxB=BxA.

Identity would be like 1x7=7

Commutative would be your problem. 5x3=3x5

Zero would be like 0x7=0

Associative would be like (3x5)x2=3x(5x2)

Distributive would be like 7x3=(5x3)+(2x3)

3 0
3 years ago
Other questions:
  • Simplify the following expression: 2x-2y+5z-2x-y+3z. A.x-3y+8z. B.2x-2y+8z. C.3y+8z. D.-3y+8Z Plzzzzzzzz help
    12·1 answer
  • If p(a)=0.5, p(b)=0.8, and p(a and b)=9, find p(a and b).​
    15·1 answer
  • What happens when you add a positive number to another positive number?
    6·1 answer
  • A quadrilateral has 4right angles and 2 pair of opposite sizes that are parallel. What quadrilateral could be
    15·1 answer
  • Which equation best describes the line shown on the graph?
    15·1 answer
  • Today is your 10th birthday, and you decide to start saving for your college education. You will begin college on your 20th birt
    7·1 answer
  • Help me please for number 3
    13·2 answers
  • SOMEONE HELP ME PLEASE<br><br> thank you!
    12·2 answers
  • What arithmetic operations dose the the expression 12+8t
    5·2 answers
  • I need help with number 15
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!