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

Why is repetition used in epic poetry?

The table shows five transactions and the resulting account balance in a bank account, except some numbers are missing. Fill in the missing numbers. transactio

Who holds the power in a unitary system of government?

The population of bald eagles is decreasing 4% each year. in 2015, there were 2800 bald eagles. what will the approximate population of bald eagles be in the ye

Please help!! a1 litre (1,000 ml) iv bag of dextrose solution contains 50 g of dextrose. find the ratio of grams per millilitre of dextrose. (enter your answer

Two basketballs of equal mass collide in midair. If the initial velocity of Basketball A was to the right at 2. 5 m/s and the initial velocity of Basketball B w

What is the ratio 14:4 in its simplest form

How do you find y by substitution?

Michaela has h hair ties. Michaela's sister has triple the number of hair ties that Michaela has . Choose the expression that shows how many hair bows Michaela

What is an example of totalitarianism today?