Answer:
145°
Step-by-step explanation:
since line BD intercepts the two angles you just add the 2 angles (ABD and DBC) together to get the total of angle ABC
Answer:
The statement is true
Step-by-step explanation:
Multiples of 4 (until 40): 4 , 8 , 12 , 16 , 20 , 24 , 28 , 32 , 36 , 40
All of these are even numbers
Answer:
4
Step-by-step explanation:
two-thirds = 2/3 (it's easier to write it out in number format)
2/3 = 4/6
So, there are 4 sixths in two-thirds.
Answer:
![\frac{a}{b} =\frac{5}{4}](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7Bb%7D%20%3D%5Cfrac%7B5%7D%7B4%7D)
Step-by-step explanation:
Given:
![\frac{15}{a} =\frac{12}{b}](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7Ba%7D%20%3D%5Cfrac%7B12%7D%7Bb%7D)
To find the ratio of 'a' and 'b', just cross-multiply the given fraction to make the form of 'a' ratio 'b'.
![\frac{15}{a} =\frac{12}{b}](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7Ba%7D%20%3D%5Cfrac%7B12%7D%7Bb%7D)
![\frac{15}{12} =\frac{a}{b}](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7B12%7D%20%3D%5Cfrac%7Ba%7D%7Bb%7D)
Dividing numerator and denominator by a common value i.e 3, for simplest form
![\frac{a}{b} =\frac{5}{4}](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7Bb%7D%20%3D%5Cfrac%7B5%7D%7B4%7D)