OwOOwOOwO OwOOwOOwO

01-09-2018
Mathematics

contestada

I need some help checking my math awnsers please.

I need some help checking my math awnsers please class=

I need some help checking my math awnsers please class=

Respuesta :

sqdancefan sqdancefan

01-09-2018

Both are correct.

In the first, AC/BC = EC/DC, so AC = 12·(20/16) = 15

In the second, x/9 = 2/6, so x = 9·2/6 = 3

Answer Link

Otras preguntas

the equation of line n is 8x - 14y + 3 = 0. What is k if the graphs of n and kx - 7y + 10 = 0 are perpendicular?

Two candidates ran for class president. The candidate that won received 80% of the 260 total votes. How many votes did the winning candidate receive? A. 21

(a)Chau runs 10 miles in 65 minutes. How many minutes does he take per mile? (b)Diane bought 16 pounds of rice for $9 . How many dollars did she pay per

Determine whether parallelogram JKLM with vertices J(-7, -2), K(0, 4), L(9, 2) and M(2, -4) is a rhombus, square, rectangle or all three.

Anna's computer has slowed down. How might she improve her computer's performance?

Lara makes the following statement: "There is an 80% chance of rain tomorrow and a 10% chance I will go to the park." What is the chance that it will rain tom

Propanol and isopropanol are isomers. this means that they have

In terms of kin selection, should you sacrifice your life to guarantee the survival and reproduction of your 5 nephews?

a hard boiled egg would be part of what food group

How many grams of nh3 can be produced from 4.08 mol of n2 and excess h2. express your answer numerically in grams?