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
Svetlanka [38]
3 years ago
12

Pls help me with my homework I need help

Mathematics
2 answers:
Mandarinka [93]3 years ago
3 0

Answer:

need points luvk

Step-by-step explanation:

Amanda [17]3 years ago
3 0
45.57 degrees.
Do the arccos (cos^-1) * 0.7
You might be interested in
True or False: The slope between the points (5.-7) and (8, 8) is
Kipish [7]

Answer:

The slope between the points (5.-7) and (8, 8) is _____ (what is the number)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Can someone help me with this i need it for today
N76 [4]

Answer: 2y=-6.4 = y=−3.2

-4y= -3.2 = y=0.8

Step-by-step explanation:

only answering what i can sorry

3 0
2 years ago
PLEASE HELP FAST!!
sertanlavr [38]

Answer:

104

Step-by-step explanation:

15 x 14= 210 divide by 2

105

180 - 105 = 75

15 + 14 + 75 = 104

5 0
2 years ago
(12 ÷ 3 + 6) -4 Math help
LekaFEV [45]

Answer:

Well, we have to remember that we must use PEMDAS, or the order of operations, to solve the expression.

<em>Therefore, we must first either divide or multiply anything that is inside of the parentheses. (In this case divide)</em>

12/3=4

(4+6)-4

<em>Now solve what remains in the parentheses.</em>

4+6=10

10-4

<em>Finally, subtract 4 from 10 and get your answer:</em>

6


4 0
2 years ago
Read 2 more answers
Which expression is equivalent to ? Assume.
nikdorinn [45]

Answer:

2. -2x^{8}y^{18}  

Step-by-step explanation:  

We have been given an expression \frac{10x^{6}y^{12}}{-5x^{-2}y^{-6}} and we are asked to find equivalent expression to our given expression.

Using fraction rule \frac{a}{-b} =-\frac{a}{b} we can write our expression as: -\frac{10x^{6}y^{12}}{5x^{-2}y^{-6}}. 

Upon dividing 10 by 5 we will get,

-\frac{2x^{6}y^{12}}{x^{-2}y^{-6}}      

Upon using exponent property for quotient (\frac{a^{m}}{a^{n}} =a^{(m-n)}) we will get,  

-\frac{2x^{6}y^{12}}{x^{-2}y^{-6}}=-2x^{(6--2)}y^{(12--6)}    

-2x^{(6+2)}y^{(12+6)}

-2x^{8}y^{18}        

Therefore, our expression simplifies as -2x^{8}y^{18} and 2nd option is the correct choice.



6 0
3 years ago
Read 2 more answers
Other questions:
  • In order to maximize the chances that experimental groups represent the population of interest, researchers should conduct _____
    8·1 answer
  • Find the area of the pentagon. Round to the nearest square inch. The figure is not drawn to scale.
    14·1 answer
  • This question is worth 30 points! Look at the image and answer the question.
    12·1 answer
  • Alone, Brenda can dig a ditch in 5 hours. If Jack helps her, the two of them can dig
    15·1 answer
  • Denise lives in a two-story house with a basement. The first story of the house is at ground level. The basement floor is at an
    5·1 answer
  • Which answer choice represents a person burning 45
    15·1 answer
  • A family is driving 1,036 miles to visit the Blue Ridge Parkway. If they travel at an average of 56 miles per hour, how long wil
    11·1 answer
  • Please its geometry <br> Identify the postulate for each drawing
    7·1 answer
  • Manny drew a scale diagram of his classroom. His real classroom is 20 feet wide. Manny's drawing is 4 centimeters (cm) wide. Wha
    10·1 answer
  • Which of the following functions is graphed below?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!