Jaleco

21 Questions
10 Answers

0

1379

1

+105

Math question, please help?

Your company bids on two contracts. You believe the probability that you get the first contract is 0.75 and if you get the first contract the probability that you also get the second one is 0.4. If you do not get the first contract the probability that read more ..

Jaleco Oct 23, 2018

+1

1498

3

+105

Need some help with these two math questions?

1. Titus has collected a set of data and calculated the median to be 29. The set contains 75 numbers, but Titus gets an email telling him to add the following 6 numbers to his data: 23, 26, 26, 30, 33, 40
What is the new median for his data?
read more ..

Jaleco Oct 23, 2018

0

826

2

+105

Please help me with this math question?

Identify the roots of the quadratic function.

A) x = 0 and x = 4
B) y = 0 and y = 4
C) x = 0 and x = -4
D) y = 0 and y = -4
read more ..

Jaleco Apr 24, 2018

0

1003

2

+105

Could someone please help me with this math question?

Given d = 1/2at², solve for a.

A) a = t²/2d
B) a = 2d/t²
C) a = d - 1/2t²
D) a = 1/2t² - d

Jaleco Apr 24, 2018

0

1251

2

+105

Math question, please help me?

Given the expression 250(1/2)^(1000/2000), which number is a factor?

A) 1000
B) 2000
C) 250
D) 2

Jaleco Apr 23, 2018

0

984

2

+105

Could someone please help me with this math question?

The cost of producing x units of a product is C dollars, where C is given by the function C = 0.25x² - 80x + 300. What is the cost if no units are produced?

A) $0
B) $100
C) $150 read more ..

Jaleco Apr 23, 2018

+1

3160

2

+105

Please help me with this math question?

On the first day of a measles outbreak at a school, 6 students were identified to have the measles. Each day for the following two weeks, the number of new cases doubled from those identified with the disease the day prior. How many students are identified read more ..

Jaleco Apr 15, 2018

0

1208

1

+105

Need some help with this math question?

The recursive rule for a sequence is shown.
an = an−1 + 9
a1 = 21

What is the explicit rule for this sequence? <#> <#> A) an = 12n − 9
B) an = 9n + 12
C) an = 12n + 9
D) an = 9n − 12 read more ..

Jaleco Apr 13, 2018

0

3030

1

+105

Could someone please help me with these two math questions?

1. What is the recursive rule for the geometric sequence 10, −80, 640, −5120, …?

2. The explicit rule for a sequence is given: an = 1/2(4/3)^(n − 1) read more ..

Jaleco Mar 16, 2018

0

5807

4

+105

Could someone please help me with this math problem?

A supermarket finds that the number of boxes of a new cereal sold increases each week. In the first week, only 16 boxes of the cereal were sold. In the next week, 33 boxes of the cereal were sold and in the third week 50 boxes of the cereal were sold. The read more ..

Jaleco Mar 14, 2018

+105

+1

Thank you!

JalecoJan 13, 2019

+105

0

Thank you!

JalecoApr 24, 2018

+105

0

Thank you!

JalecoApr 24, 2018

+105

+1

Thanks.

JalecoApr 23, 2018

+105

+2

Thank you.

JalecoApr 23, 2018

+105

+4

Thank you!

JalecoMar 14, 2018

+105

+1

Thank you!!

JalecoMar 11, 2018

+105

+1

Thank you very much!

JalecoMar 5, 2018

+105

+1

Thank you for helping me!

JalecoFeb 28, 2018

+105

+2

Oh, that's okay. Here's a link to the picture of the function table: https://imgur.com/a/X2mIu

Thank you so much for trying to help me.

JalecoFeb 28, 2018