Jdaye

12 Questions
0 Answers

0

221

1

+54

The Fundamental of Calc, Pt1

FTC, Part 1, piecewise functions.

Jdaye Aug 26, 2022

+1

2247

2

+54

AOPS Help

1.) Compute $14A6_{12} - 5B9_{12}$. Give your answer as a base 12 integer.
(You do not need to include the subscript to indicate the base.)

2.) Compute $101_2 + 11_2 + 1100_2 + 11101_2$. Give your answer read more ..

Jdaye Jun 29, 2019

-1

2912

9

+54

Math Help Please

1.) Find the first ten digits after the decimal point in the decimal expansion of $\frac{10}{27}=0.abcdefghij\ldots$
without a calculator.
(Express your answer as a ten-digit number.)

2.) The number $\frac{12}{13}$ can read more ..

●●●●●●●●●

Jdaye Jun 16, 2019

+1

7427

2

+54

Math Help!

1.)
If a convex quadrilateral has sides of lengths 3, 4, 12, and 13, and the two shorter sides are perpendicular to one another as shown, what is the area of the quadrilateral?
2.)
A square and an equilateral triangle have equal perimeters. read more ..

Jdaye Feb 15, 2018

+3

5376

4

+54

Math Help

1.)
A card is randomly drawn from a standard -card deck. An ace of hearts wins the grand prize; any other ace or heart wins a small prize. What is the probability of winning a small prize? Express your answer as a common fraction. Assume read more ..

Jdaye Feb 4, 2018

+2

4676

3

+54

Help CPhill and Melody, You are awesome!!! Math

1.)
Calculate
\[
\left(1 - \frac12 \right) \cdot \left(1 - \frac13 \right) \cdot \left(1 - \frac14\right) \dotsm \left(1 - \frac {1}{2009} \right).
\]
read more ..

Jdaye Jan 28, 2018

-7

37728

1

+54

Math Help Please!!!

1.)
The first term of a sequence is 2, and each subsequent term is the reciprocal of the square of the preceding term. What is the positive square root of the fifth term?

2.) read more ..

Jdaye Jan 27, 2018

+2

986

1

+54

Science Help Earth

How does activity in the earth’s interior affect the earth’s surface?

Jdaye Jan 15, 2018

+2

3884

5

+54

Math Help 2!!!

1.)
Given that \[ f(x) = \dfrac {1}{1 - \dfrac {1}{1 - \dfrac {1}{1 - x}}}, \] compute $(f(f( - 2)))^{ - 2}$. Express your answer as a common fraction.

2.) read more ..

●●●●●

Jdaye Jan 15, 2018

+1

4493

2

+54

Math Please Help!!!

1.)
Let $d$ and $q$ be the roots of the quadratic equation $x^2+7x-4=0$. Find the value of $2d^2+19d+5q-8$.

2.) read more ..

Jdaye Jan 15, 2018