(Distribute the 3)
6x +15 <span>≥ 2(x + 6)
(Distribute the 2)
6x + 15 </span><span>≥ 2x +12
(subtract 2x from both sides)
4x + 15 </span><span>≥ 12
(subtract 15 from both sides)
4x </span><span>≥ -3
(divide by 4x on both sides)
x </span>≥ -0.75
Hope that helped!
Answer:
Answer
Step-by-step explanation:
21+3+6
= 30
Ratio of parents = 21
10% of 30 = 30/10
= 3
21 is __% of 30
= 21/30 * 100
= 0.7 * 100
= 70%
Answer:
The answer is B because its the same btw i had the same question and got a 100 on the test :)
Step-by-step explanation:
Since this is rounding to the hundred thousands place, look at the second number to the right. Any number 5 and above would round up while 4 and below round down.
429,455 would round down to 400,000 because the second number is 2
441,688 would also round down to 400,000 since the next number is 4
550,193 would round up to 600,000 which is too high.
So that leaves C. 533,736 to round down to 500,000 since the ten thousands place is 3.
Answer:
Step-by-step explanation:
Here, the region of the triangle with a base 4 cm and a level 3 cm.
That is, the region of a triangle=
1/2 × Base × Level
=1/2 × 4 × 3
=6 sq cm
The region of a square shape with a length 5 cm and a breadth 4 cm
The region of a square shape = Length × breadth
=5 × 4 =20 sq cm
The region of a square shape with a length 4 cm and a width 3 cm
=4 × 3 =12 sq cm
The region of a square with the side 4 cm.
The region of a square = side²=4²=16 sq cm
The absolute surface of the given polyhedron =6 + 6 + 20 + 12 + 16
=60 sq cm
From the above estimation, it is distinguished as a region of the triangle that is determined incorrectly.