Can someone please help? U get points just from typing and I would really appreciate it.The sum of two consecutive numbers is 131. What are the two numbers?
A. 64 and 65
B. 64 and 67
C. 65 and 66
D. 130 and 131
No links or fake answers pls. Thank you for understanding.
Answers
Answer:
C
Step-by-step explanation:
Consecutive numbers are directly next to each other on the number line, so B is already out of the question. Add each pair together to see which one is 131.
Answer:
C. 65 and 66
Step-by-step explanation:
Let x be first number
Then x + 1 be next number
x + (x + 1) = 131
2x + 1 = 131
2x = 130
x = 65
x + 1 = 66
Related Questions
(1 point) The number of households with cable TV service in a certain community, N, begins at only 55 households and has seen a fivefold increase every 17 years. Give the constants a, b, and T so that N is represented by a function of the form N=abt/T, where t is the time in years since N was first measured.
Simplify the following expression by using the distributive property 6(3a-4)
How do I solve this?
If P = (2,-1), find the imageof P under the following rotation.270° counterclockwise about the origin([?], [])Enter the number that belongs inthe green box.
Answers
Answer: 0.317
Step-by-step explanation:
Let A be the event that the selected household is prosperous and B the event that it is educated.
Given : P(A)=0.138, P(B)=0.261
P(A and B)=0.082
We know that for any events M and N ,
Thus ,
Hence, the probability P(A or B) that the household selected is either prosperous or educated = 0.317
Answers
Answer:
49
Step-by-step explanation:
Answer:
it is 49 for sure
Step-by-step explanation:
it worked for me on khan
Answers
The standard form of the quadratic function whose graph is a parabola with the given vertex and that passes through the given point is;
y = x² + 6x + 13
We are given;
Vertex coordinate; (-3, 4)
A point on the graph; (0, 13)
The vertex form of a quadratic equation is given by;
y = a(x - h)² + k
Where h, k are the coordinates of the vertex.
a is the letter in general form of quadratic equation which is;
y = ax² + bx + c
Thus, at point (0, 13) at the vertex of (-3, 4), we have;
13 = a(0 - (-3))² + 4
⇒ 13 - 4 = 9a
9a = 9
a = 9/9
a = 1
Since y = a(x - h)² + k is the vertex form, let us put the vertex values for h and k as well as the value of a to get the quadratic equation;
y = 1(x - (-3))² + 4
y = x² + 6x + 9 + 4
y = x² + 6x + 13
Read more at; brainly.com/question/17546421
Answer:
The formula for this quadratic function is x*2 +6x+13
Step-by-step explanation:
If we have the vertex and one point of a parabola it is possible to find the quadratic function by the use of this
y= a (x-h)*2 + K
Quadratic function looks like this
y= ax*2 + bx + c
So let's find the a
y= a (x-h)*2 + K where
y is 13, x is 0, h is -3 and K is 4
13= a (0-(-3))*2 +4
13=9a +4
9=9a
9/9=a
1=a
The quadratic function will be
y= 1(x+3)*2 + 4
Let's get the classic form
(x+3)*2 = (x+3)(x+3)
(x*2+3x+3x+9)
x*2 +6x+13
f(0) = 13
Answers
In a triangle, the three interior angles always add to 180° ⇒
m∠2 + m∠3 + m∠5 = 180
180-3x + 2x+20 + 30 = 180
230 - x = 180
x = 230 - 180
x = 50
Answers
According to the order of operations, multiplication and division are performed before addition and subtraction.
... 8 - 12 ÷ 2 + 3
... = 8 - 6 + 3 . . . . . . 12÷2 = 6
... = 2 + 3 . . . . . . . . . 8-6 = 2
... = 5
Answer:-13
Step-by-step explanation:
Answers
Answer:
412020
Step-by-step explanation:
It is given that,
6.3% of the 6,540,000 Indiana residents were listed as Hispanic or Latino in 2012. We need to find the no of people for this.
Using the concept of percentage as follows :
Hence, there would be 412020 people.