Q and A for the topic: General

A savings loan offers 6% compounded quarterly. What is the effective rate to two decimal places? O 6.40% O 6.23% O 6.14% 0 6.27%

Determine if the lines L1: 2x-2y+1=0 and L2:2x+2y+3=0 are parallel, perpendicular, coincident or secant and why.

Three schools decide to collect money among their students to donate to various charitable institutions. If the first one collects 120 thousand, the second 280 thousand and the third 360 thousand pesos, what is the largest amount that each institution will receive so that it is the same and how many institutions can benefit?

What is the density of a cube whose side measures 4 cm and has a mass of 6.8 grams?

If the second differences of a sequence are a constant 2 the first of the first differences is 3 and the first term is 12 find the first five terms of the sequence

{x| −4<x≤4}

lim sin5-x/2x x->0 lim tan2x/sinx x->0 sachant que lim 1-4x/x² =1/2 calculer lim 1cos2x/3x² x->0

Oscar has a plot of land in which he has decided that he will use 3/4 of it for planting. vegetables. Of this part, 1/5 will be dedicated to planting lettuce. What total part of the land will Will the plot be used to grow lettuce?

Angel went to the doctor and was prescribed three different medications: one in capsules, a syrup and a few drops. The capsules should be taken every 6 hours, the syrup every 3 hours and the drops every 4 hours. If Cristóbal takes the three medications at 8:00 am when starting the treatment, At what time do you take the three medications together again?

Find the equation for the circle with center (-2, -5) and padding through (5, -4)

-2x+2x=

-x2+x2=

Carla's mother makes some delicious cakes. To make one, she adds a quarter of its weight in water, a fifth of its weight in butter and a tenth of its weight in sugar to the flour. How much water, butter and sugar will she need for 200 g of flour?

1087x35

1087x36

7126x26

7126x23

Find the average cost of a monthly apartment or house rental in your city. Compute the cost per month for each and compre. How much is saved each month? And how much is saved in a year? The average cost of a house rental in Idaho is 1,795 per month and a day in a hotel is 158 dollars per day.

Which of the following numbers is not written in scientific notation? 2.001 x 10^5 6.6 x 10^50 5.2 x 10^8 41.2 x 10^4

The earth’s age, 4.5 billion years old, is compared to 1 month consisting of 31 days. Mammals first appeared 210 million years ago. When did mammals firs appear in the course of a month? Round to the nearest day.