subject

Mathematics, 26.11.2019 16:31 qaqpuk14

Triangle abc is similar to triangle def . the length of bc is 21 cm. the length of de is 10 cm. the length of ef is 14 cm.

what is the length of ab?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 22.06.2019 00:20

Which of the following is equal to the square root of the cube root of 5 ? (1 point) 5 to the power of 1 over 3 5 to the power of 1 over 6 5 to the power of 2 over 3 5 to the power of 3 over 2

Answers: 1

question

Mathematics, 22.06.2019 00:50

Problem 2. find the exact value of the remaining trigonometric functions. sketch theangle 8 for each problem. (3 points each)(a) tan 0 =o is in quadrant 2

Answers: 2

question

Mathematics, 22.06.2019 06:00

In a rational number twice the numerator is 2 more than the denominator. if 3 is added to each, numerator and the denominator, the new fraction is 2/3. find the original number

Answers: 1

question

Mathematics, 22.06.2019 06:10

How are the solutions for |x +4|< -2 and |x +4| < 2 different? a they are not different, because the inequality is an absolute valueb the first inequality has no solution because absolute value cannot be negativec for one the solution is benveen two numbers. for the other, the solution is outside of the twonumbersd. for one the solution is a range of positive numbers, for the other, the solution is a range of negativenumbers

Answers: 2

You know the right answer?

Triangle abc is similar to triangle def . the length of bc is 21 cm. the length of de is 10 cm. the...

Questions

question

Mathematics, 17.08.2019 23:10

Find 17 rational numbers between -1/26 and 20/26...

question

Mathematics, 17.08.2019 23:10

In prof. hayes's class, the 11 students had the following scores on the last midterm. 15. 75, 77, 82, 85, 87, 87, 92. 94, 95, 195 identify...

question

English, 17.08.2019 23:10

Read the poem and answer the question wandered lonely as a cloud that boats on high o'er vales and his when all at once i saw a crow...

question

Mathematics, 17.08.2019 23:10

Cole is an urban planner. he wants to create a small scale drawing of a city block. the block is a square with side length 90\text{ m}90 m90, space, m...

question

Mathematics, 17.08.2019 23:10

Verify sin^4x − sin^2x = cos^4x − cos^2x is an identity...

question

History, 17.08.2019 23:10

What non-christian religious group settled in new york in the 1700?...

question

Chemistry, 17.08.2019 23:10

Dimensional analysis definition chemistry...

question

Mathematics, 17.08.2019 23:10

Arational number whose square root is a whole number. true or false...

question

Social Studies, 17.08.2019 23:10

Which term derives from a greek word meaning “to speak with good words” and involves substituting a more pleasant, less objectionable way of saying so...

question

SAT, 17.08.2019 23:10

After mulching several yards of plant beds, you realize you only used 18 bags out of the 23 you purchased. because you want to be reimbursed for all u...

question

Health, 17.08.2019 23:10

Which of the following is coupled with sodium in the extracellular fluid and assists with the maintenance of fluid balance? magnesiunm chloride potas...

question

Business, 17.08.2019 23:10

Ford corporation is pulling together its direct labor budget for the next two months. each unit of output requires 0.05 direct labor-hours. the direct...

question

Business, 17.08.2019 23:10

For the daring is a helicopter company that offers daring flights inside the walls of the grand canyon. you have been given the following data about t...

question

Business, 17.08.2019 23:10

For each of the following situations the individuals will be in favor of anything that gives them a positive net benefit. consider which (if any) of t...

question

Business, 17.08.2019 23:10

Georgia, inc. has collected the following data on one of its products. the direct materials quantity variance is: direct materials standard (4 lbs. @...

question

Business, 17.08.2019 23:10

General products company bought special products division in 2018 and appropriately recorded $650,000 of goodwill related to the purchase. on december...

question

Business, 17.08.2019 23:10

Gasb 1600.103 requires governmental entities to issue which two sets of financial statements? a. the balance sheet and the statement of owner's equity...

question

Business, 17.08.2019 23:10

From the personal selling perspective, there have been many changes in the role of the salesperson over the past decade. one aspect that drives numero...

question

Social Studies, 17.08.2019 23:10

Most sociologists agree that: (a) culture is central in shaping gender roles, but only in preliterate societies.(b) biological factors have some infl...

question

Business, 17.08.2019 23:10

Ronaldo soccer shop's income statement reports sales of $100,000; cost of goods sold of $46,000, operating expenses of $34,000, interest expense of $...

More questions: Mathematics Another questions