116. A computer performs a calculation in 2.5 x 10-6

seconds to solve a math problem. How long does the

computer need to calculate the solution to 3,000

math problems? Write your answer in standard form.

(level 4) (4 pts)

A home has a room with length 22 feet and width 25 feet. Which dimensions could represent a scale model of the room? I'll put you as brainliest A) Length = 6.5in width=7.5inches B) length=13inch width=14inch C) length=17.6inch width=19.

Which confidence level will produce the widest confidence interval, given a sample proportion of 0.7? O A. 96% O B. 68% O C. 95% D. 90%

Write a sentence answering the question. 2/3 of a cup of laundry detergent washes a full load of laundry. How much detergent will wash 1/4 of a load?

The ratio of boys to girls at the grammar school is 5:7. If there are 95 boys, how many girl are there? Show your work. A. 163 B. 133 C. 107 D. 68

In the number 6,779 which places contain digits where one digit is ten times as great as the other

Round the underlined digit 75,254

The GCF of 24 and 32 is

Which is a higher score 3 out of 10 or 5 out of 20?

Annie has 385 flowers she has 238 less than Zoe how many flowers does Zoe have

2 2/5 divided by (-1/4) ?