girllover1641 girllover1641

03-11-2017
Mathematics

contestada

I just need help with problem 14 and 15

I just need help with problem 14 and 15 class=

Respuesta :

03-11-2017

14. Perimeter of square is 4(x+5)=4x+20.
Perimeter of triangle is 9x.
So 9x=4x+20, 5x=20, x=4.
Sides of the triangle are 3x=12 each.
15. Multiply through by 3: 3V=Bh, divide through by h: 3V/h=B, so B=3V/h.

Answer Link

Otras preguntas

which of the following is not irrational number? (1)√2 (2)2/√6(3)√36/1296(4)-√6+6

Ritual is a fundamental aspect of culture. Write one paragraph

Solve for X, 3^x + 3^2 = 90

Find the surface area and volume of the following figures.

If one half of a DNA molecule has 8 thymine bases, what else is also true about the DNA molecule? (1 point) There will be 16 total bases. O There will be 32 tot

Four companies were sued by customers for injuries sustained from faulty products. All four companies settled out of court for $400,000. For which of the follow

Sue likes to run. One day she was running for 3 hours with an average speed of 7 miles per hour. How many miles did she run that day?

8. When dividing polynomials using factorization, cancelling identical factors in the denominator and the numerator will give the _______. A. remainder B. divid

Wonderful! Not only did our salespeople do a good job in meeting the sales budget this year, but our production people did a good job in controlling costs as we

Please help On this question