As diameter is twice of the radius , so diameter= 2multiplied by 5.5 that is 11.0 cm
HEY THERE!!
GIVEN :- Circle M and K are congruent and line QR is congruent to LN and line OP is congruent to VW.
TO PROVE :- The value of y
SOLUTION:-As we know if two lines are congruent then there equations will be equall.
1. QR is congruent to LN.
=> - x = y+8..........1️⃣
2. OP is congruent to VW.
=> -x = 3y + 16..........2️⃣
Now as we know circle M and K are congruent
so from equation 1️⃣
x= -y-8 put this value in equation 2️⃣
=> y+8= 3y+16
=> 2y = -8
dividing from two to both sides.
=> y= -4
HOPE IT HELPED YOU.
Just multiply:
5 cm*(4 cm)*(1.5 cm) = 30 cm^3
The formula of the volume is area of the base by the height.
Let’s use m for months
So,
1st service
10m + 20
1. 10 + 20 =30
2. 10x2=20+20=40
3.10x3=30+20=50
4.10x4=40+20=60
5.10x5=50+20=70
2nd service
11m + 15
1. 11+15=26
2. 11x2=22+15=37
3 11x3=33+15=48
4.11x4=44+15=59
5.11x5=55+15=70
So, the 5th month the services cost the same
Hope this helps! ;)
Answer:
See below.
Step-by-step explanation:
match the vocabulary word to its correct definition
1 additive identity
—the number 0 (for the numbers)
2 equation
—a mathematical sentence whose verb is ‘equal’ (=)
3 multiplicative identity
—the number 1 (for the real numbers
4 open sentence
—an equation that contains a variable or variables
5 symmetric property
—when the sides of an equation are interchanged, an equivalent equation is formed ; if a=b, then b=a
