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
guajiro [1.7K]
2 years ago
5

The slope in decimal form ? ​

Mathematics
2 answers:
Jet001 [13]2 years ago
5 0

Answer:

-2

Step-by-step explanation:

Let's get two coordinate points and plug into the slope equation.

(1,2) and (.5,1)

(y_{2} - y_{1})  / (x_{2} - x_{1} )

(1-2) / (.5 - 1)

1 / (-.5)

-2

bogdanovich [222]2 years ago
4 0

Answer:

2

Step-by-step explanation:

Look at two points on the graph that are easy to read.

(0, 0) and (1, 2) are on the graph and are easy to read.

slope = (y2 - y1)/(x2 - x1) = (2 - 0)/(1 - 0) = 2/1 = 2

You might be interested in
Factor 3/4 out of 3/4z+6.
Bingel [31]

Answer:

Step-by-step explanation:

5 0
2 years ago
What is the coefficient of the x^5y^5- term in the biomial expansion of (2x-3y)^10
jasenka [17]

<u>Answer:</u>

 The coefficient of x^{5} \times y^{5} \text { is }=\left(252 \times 2^{5} \times(-3)^{5}\right)=252 \times 32 \times 243=1959552

<u>Solution: </u>

The given expression is (2 x-3 y)^{10}

As per binomial theorem, we know,

(x+y)^{n}=\sum n C_{k} x^{n-k} y^{k}

Now here a = 2x, b = (- 3y) and n = 10 and k = 0,1,2,….10

Now x^{5}\times y^5 will be the 6 term where k =5

Now, \mathrm{T}_{6}=10 \mathrm{C}_{5} \times(2 \mathrm{x})^{(10-5)} \times(-3 \mathrm{y})^{5}=10 \mathrm{C}_{5} 2^{5} \times \mathrm{x}^{5} \times(-3)^{5} \times \mathrm{y}^{5}

So, the coefficient of x^{5} \times y^{5} \text { is }=10\left(5 \times 2^{5} \times(-3)^{5}\right.

10 \mathrm{C}_{5}=\frac{10 !}{5 ! \times(10-5) !}=\frac{10 !}{5 !+5 !}=\frac{10 \times 9 \times 8 \times 7 \times 6 \times 5 !}{5 ! \times 5 !}=\frac{10 \times 9 \times 8 \times 7 \times 6}{5 \times 4 \times 3 \times 2 \times 1}=\left(\frac{30240}{120}\right)=252

The coefficient of x^{5} \times y^{5} \text { is }=\left(252 \times 2^{5} \times(-3)^{5}\right)=252 \times 32 \times 243=1959552

6 0
3 years ago
Find the value of x.<br> Right triangle: Hypotenuse is 11, base is x, angle is 22 degrees.
kirill [66]
We know that the trigonometric identity that uses the adjacent side and the hypotenuse is cosine. We can set this up as:
cos(22) =  \frac{x}{11}

We need to solve for x, so let's isolate it:
x = 11cos(22) = 10.2

So, x = 10.2 units
8 0
3 years ago
A pattern has 5 blue triangles to every 80 yellow triangles. What is the ratio of blue triangles to all triangles?
Marianna [84]
1:16 or 5:80, if you're simplifying then all you do is divide denominator by numerator. then that's your simplified ratio
3 0
3 years ago
Given the following acceleration function of an object moving along a line, find the position function with the given initial ve
Nezavi [6.7K]

Answer:

Position function is s(t)=-12t^2

Step-by-step explanation:

Given a(t)=-24, since velocity is the antiderivative of acceleration, then v(t)=-24t.

Also, since position is the antiderivative of velocity, then s(t)=-12t^2.

5 0
2 years ago
Other questions:
  • A cube has a lateral area of 9 square centimeters. What is the length of each edge of the cube?
    13·2 answers
  • What’s the solution to 8+1/3x=-1
    13·1 answer
  • Tapiwa raked 5% more leaves than Adam raked. Together, they raked 697 liters of leaves. How many liters of leaves did Adam rake?
    9·1 answer
  • an item is regularly priced at $30. it is on sale for 30% off the regular price. what is the sale price?
    10·1 answer
  • An urn contains 5 are red balls and 6 blue balls. Suppose 5 are randomly selected without replacement. What is the probability t
    7·1 answer
  • A one-celled organism that has a nucleus is a _______
    14·2 answers
  • Margaret is reading a book. The number of pages she has left to read is 276−35d, where d represents the number of days she has b
    5·1 answer
  • Plss help!!! Its rly important
    13·1 answer
  • Which answer choice is it <br> A 110<br><br> B 100<br><br> C 70<br><br> D 50
    5·2 answers
  • 7y+3=3x+11 <br> find x and y
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!