Recent activity by BlackMath

Recent activity by BlackMath

If Joe can paint a house in 15 hours and Sam can paint the same house in 10 hours, how long does it take them to paint the house together?

asked Dec 21, 2024

1 answer 76.3k views

Around the year A.D. 1000, Vikings were the first Europeans to reach: a) North America b) Australia c) South America d) Africa

answered Dec 20, 2024

1 answer 196k views

Help with number 4 please

asked Dec 17, 2024

1 answer 188k views

What are m and b in the linear equation y = 7x + 19?

asked Dec 3, 2024

1 answer 163k views

A loan officer has ____ business days to send initial disclosures following a mortgage loan application? A. 3 business days. B. 7 business days. C. 14 business days. D. 30 business days.

answered Nov 28, 2024

1 answer 169k views

Anemia is defined as a reduction in circulating red blood cell (RBC) mass. What is the definition of anemia? 1) A condition characterized by an increase in circulating red blood cell (RBC) mass 2) A condition

answered Nov 24, 2024

1 answer 170k views

Lane is reversible—see lane control signals. This indicates that the: a) Lane is closed for construction b) Lane can change direction based on signals c) Lane is for emergency vehicles only d) Lane is

answered Aug 29, 2024

1 answer 207k views

Which of the following is the least effective way to provide exceptional service to a customer? a) Timely response to inquiries b) Personalized communication c) Resolving issues promptly d) Ignoring customer

asked Aug 12, 2024

1 answer 23.6k views

The following two-column proof with missing statements and reasons proves that if a line parallel to one side of a triangle also intersects the other two sides, the line divides the sides proportionally:

asked Jun 8, 2024

1 answer 153k views

The group of drugs known as SSRI's work primarily by interfering with the reabsorption of _____ in the brain. A.) monoamine B.) dopamine C.) norepinephrine D.) serotonin

answered May 10, 2024

1 answer 153k views

Help help help help help help help help help help

answered Apr 11, 2024

1 answer 1.2k views

Subtracting Mixed Numbers Subtract. 23 - 11/ Enter your answer as a mixed number in simplest form by filling in the boxes. ←

answered Apr 2, 2024

1 answer 192k views

3.4 MIXED FACTORING 1. Utilize all of the strategies for factoring in order to factor the following polynomials. Reminder: Combine like-terms prior to factoring. -7n + 5n^2 + 6 - 3n^2 - 11n + 30

asked Mar 27, 2024

1 answer 221k views

Compute and simplify the difference quotient (f(x+h)-f(x))/(h) when h is not equal to 0. f(x)=11-6x^(3)

asked Mar 25, 2024

1 answer 171k views

$34,100 at 4%for 3 years

asked Mar 5, 2024

1 answer 32.4k views

What is the Lower Chamber? How many representatives do they receive?

asked Jan 18, 2024

1 answer 59.8k views

Annie traveled 2/7 parts of her trip in the first hour, and then 1/8 parts in the second hour. She plans to rest when she has completed half of her trip. Is it time for Annie to rest? If it is not, what

answered Oct 23, 2023

1 answer 26.1k views

Which function is graphed below?

answered Oct 19, 2023

1 answer 201k views

Which medical condition results from the unchecked spread of pathogens in the bloodstream

asked Sep 23, 2023

1 answer 69.1k views

Which would be the most appropriate way to estimate -6.1(0.22)? Check all that apply. A. Use rounding to get -6(0.2), and then multiply. B. Use compatible numbers, such as -6(0.5), and then multiply. C.

answered Jun 24, 2023

2 answers 72.4k views

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