Answer:
To find a complementary angle, you have to subtract the one angle number you have from 90 to get the missing angle.
The value of 3 in 6300<span> is </span>10<span> times the value of 3 in </span>530.
<span>It's because 3 in 530 is tens and 3 in 6300 is hundreds.</span>
Answer:
211%
Step-by-step explanation:
Somos informados:
Segundo o Instituto Nacional de Pesquisas Espaciais (Inpe), de janeiro a setembro de 2019, foram registrados 4.660 focos de incêndio, em 2020 foram registrados 14.489 focos. Qual é a porcentagem de aumento de focos de incêndio em 2020 em comparação com os focos registrados em 2019?
A fórmula de aumento percentual é fornecida como
Aumentar / tamanho inicial × 100
Aumento = 14489 focos de incêndio - 4660 focos de incêndio
= 9829 focos de incêndio
Aumento percentual = 9829/4660 × 100
= 210.92274678 %
≈ 211%
Check the picture below.
so if we just find its vertex, we know how many feet it went up by its y-coordinate.
![\bf h=64t-32t^2\implies h=-32t^2+64t+0 \\\\[-0.35em] ~\dotfill](https://tex.z-dn.net/?f=%5Cbf%20h%3D64t-32t%5E2%5Cimplies%20h%3D-32t%5E2%2B64t%2B0%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill)
Answer:
The nail would be 30 feet above the ground in 10 years.
Step-by-step explanation:
We are given the following in the question:
Height of nail = 10 feet.
The tree grows taller at a rate of 2 feet per year.
Thus, the height of nail can be represented by a linear function:
where t is the number of years.
We have to find the height of nail in 10 years.
Putting t = 10, we get,
Thus, the nail would be 30 feet above the ground in 10 years.
