M÷11 M/11
Step-by-step explanation:
when you find the quotient you divide so when you divide with a fraction you take what number you were given first and out it on top of the number you were given second
Answer:
10,000,000 kilómetros
Step-by-step explanation:
De la pregunta anterior, la escala para las dos ciudades
En una escala 1/2/500000
Ciudad 1 (cm) / Ciudad 2 (km)
La distancia en kilómetros entre dos ciudades que están separadas por 10 cm en el mapa se da como:
1/2 cm / 500000 km = 10 cm / x km
Multiplicar cruzada
1/2 cm × x km = 500000 km × 10 cm
x km = 500000 km × 10 cm / 1 / 2cm
x km = 500000 km × 10 cm ÷ 1 / 2cm
x km = 500000 km × 10 cm × 2/1 cm
x km = 10,000,000 kilómetros.
Answer:
Step-by-step explanation:
Simplify:
Split the radical into two factors with a perfect square as at least one factor
Evaluate the perfect square
Since we cannot have a negative in a radical we need to factor out which is represented as
Answer:
125
Step-by-step explanation:
For arithmetic sequence: aₙ = a₁ + (n-1)d Sₙ = n/2 * (a₁ + aₙ)
a1+a4+a7+a10 = a₁ + (a₁ + 3d) + (a₁ + 6d) + (a₁ + 9d) = 4a₁ + 18d = 2 * (2a₁ + 9d)
2 * (2a₁ + 9d) = 50
2a₁ + 9d = 25
a1+a2+a3...+a10 = 10/2 * (a₁ + a₁₀) = 5 * (a₁ + a₁ + 9d) = 5 * (2a₁ + 9d)
a1+a2+a3...+a10 = 5 * 25 = 125
Answer:
Multiply both sides, then divide by 2.
Step-by-step explanation:
A triangle is either half of a square, or half of a rectangle. The two numbers given are the dimensions to the quadrilateral. Halving it gives you the area of a triangle.