Answer:
its A
Step-by-step explanation:
because A is a reasonable explanation
250 cm³
the volume of a cuboid(V) = length × breadth × height
V = 5 × 10 × 25 1250 cm³
note 1 litre = 1000 cm³
empty space = 1250 - 1000 =250 cm³
Answer:
If equal to 90 x is 4
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
to find the first 4 terms substitute n = 1, 2, 3, 4 into the sequence rule
to find the 10th term substitute n = 10 into the rule
(a)
a₁ = 1² + 3 = 1 + 3 = 4
a₂ = 2² + 3 = 4 + 3 = 7
a₃ = 3² + 3 = 9 + 3 = 12
a₄ = 4² + 3 = 16 + 3 = 19
a₁₀ = 10² + 3 = 100 + 3 = 103
(b)
a₁ = 2(1)² = 2(1) = 2
a₂ = 2(2)² = 2(4) = 8
a₃ = 2(3)² = 2(9) = 18
a₄ = 2(4)² = 2(16) = 32
a₁₀ = 2(10)² = 2(100) = 200
Answer:
t > 4
Step-by-step explanation:
Rearrange:
Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :
-6*t-3-(-2*t-19)<0
Step by step solution :
STEP 1
: Pulling out like terms
Pull out like factors :
-4t + 16 = -4 • (t - 4)
Equation at the end of step 1:
STEP 2:
Divide both sides by -4
Remember to flip the inequality sign:
Solve Basic Inequality :
Add 4 to both sides
T > 4
Inequality Plot :
inequality plot for
-4.000 X + 16.000 > 0
( SEE ATTATCHMENT)
One solution was found :
t > 4