Showing work: Simply, Division, Multiplication, Addition, Subtraction:
A): ====> A 2, A2, A2, A2, =======> 8
8/4 = 2 ======> Answer =====> A = 2
D): =====> 16 - 4 = 12, 12/2 = 6 ======> D = 6
B): ====> 11 - 10 = 1 ======> B = 1
E): =======> 9 - 5 = 4 =====> E = 4
C): ========> 18 - 8 = 10, 10/2 = 5 ======> C = 5
F): ========> 17 - 10 = 7 =======> F =======> 7
G): ======> 14 - 11 = 3 =======> G = 3
Answers:
A = 2
B = 1
C = 5
D = 6
E = 4
F = 7
G = 3
Across:
A2, A2, A2, A2 ======> 8
E4, B1, F7, C5 ======> 17
A2, D6, A2, D6 =====> 16
B1, A2, G3, C5 ======> 11
Down:
A2, E4, A2, B1 =======> 9
A2, B1, D6, A2 =======> 11
A2, F7, A2, G3 ======> 14
A2, C5, D6, C5 =======> 18
Hope that helps: : )
-1.12
=-(100/100)-(12/100)
=-(112/100)
=-(56/50)
=-(28/25)
The required -1.12 can be expressed as the fraction -28/25 in simplest form.
To express -1.12 as a fraction or mixed number in simplest form, we can follow these steps:
Step 1: Write the decimal as a fraction without the decimal point.
-1.12 can be written as -112/100.
Step 2: Simplify the fraction by dividing both the numerator and denominator by their greatest common divisor.
The greatest common divisor of 112 and 100 is 4.
Dividing both the numerator and denominator by 4 gives us:
-112/100 = -28/25.
So, -1.12 can be expressed as the fraction -28/25 in simplest form.
Learn more about fractions here:
#SPJ6
Given the quadratic functions expressed as;
x² - 6x = 12
The value of p given the quadratic expression is -3
Complete the square at the left hand side of the equation.
Add the square of the half of coefficient of x to both sides.
coefficient of x = -6
Half of coefficient of x = -6/2 = -3
Square of the result = (-3)² = 9
Add 9 to both sides of the equation
x² - 6x + 9 = 12 + 9
Factoring the left hand side
(x-3)² = 21
Comparing the result with (x+p)² = q
The value of p wil be -3
Learnmorehere:brainly.com/question/13981588
Answer:
p = - 3
Step-by-step explanation:
Given
x² - 6x = 12
To obtain the required form use the method of completing the square
add ( half the coefficient of the x- term )² to both sides, thus
x² + 2(- 3)x + 9 = 12 + 9
(x - 3)² = 21
Thus p = - 3