When two lines intersect, they form
Answers
Related Questions
What is the sum of the polynomials?(8x²-9x²-4x)+(x²-3y²-7x)A. 7x²-6y²+3x B. 9x²-6y²+3x C. 9x²-12y²+3x D. 9x²-12y²-11x
Suppose you'd like to see if I have money to pay cash for the next year. The goal is to save an extra $26,000 over the next six years. What amount of quarterly payments must you make it into an account that earns 5.5% interest in order to reach your goal?
which of these correctly rearranges the terms in this polynomial so like terms are next to each other ? 3-6x+4x^2+3x-6x^2-4 PLEASE HELP!!
The coordinates of the point on the curve y=x²+3x+4 the tangent at which passes through the origin are - a. (-2,2)(2,14) b. (1, -1) (3,4) c. (2.14)(2,2) d. (1,2) (14,3)
Answers
Answer: 849
Step-by-step explanation:
πr^2
π x 52^2 = 8494.866535
3 SF = 849
Answers
factors have to be prime:2,3,5,7...
it has to be odd factors: 3,5,7
least:3
all same, 4 of them, 3*3*3*3=81
answer is 81
F'(x) using first principle
Answers
which principle?
f(x)=-x²+2x
==>f'(x)= -2x+2
You mean maybe this
f(x+h)=-(x+h)²+2(x+h)= -(x²+2hx+h²)+2x+2h
f(x)=-x²+2x
Answers
Answer:
I think its 5 to the third (the second option). but I'm not sure. Im not the best with exponents.
Can you brainliest if I’m right ??
Answers
The value of number will be;
⇒ 11
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
Bob was thinking of a number between 5 and 15 that when squared and added to 23 equals the next number's square.
Now,
Let the value of number = x
Hence, We can formulate;
⇒ x² + 23 = (x + 1)²
Solve for x as;
⇒ x² + 23 = x² + 1 + 2x
⇒ x² - x² + 23 - 1 = 2x
⇒ 22 = 2x
⇒ x = 22/2
⇒ x = 11
Thus, The value of number will be;
⇒ 11
Learn more about the mathematical expression visit:
#SPJ5
Answer:
11
Step-by-step explanation:
(11)² = 121
121+23 = 144
(12)² = 144
Answers
Answer:
1 5/36
Step-by-step explanation:
need a common denominator which would be 36
to get from 9 to 36 you multiply by 4 so 5 would be multiplied by 4 to get the fraction 20/36
do the same with 7/12 12x3 is 36 and 7x3 is 21 so 21/36
then add 20+21=41
put over 36 41/36
Find if you can lower it which you can:
41 is bigger than 36 by 5 so your ending fraction would be 1 and 5/36 because 5 and 36 don't have a common factor.