Answer:
Height of cactus= 3.8ft
Step-by-step explanation:
Height of palm tree= 4.9ft
Height of cactus= ?
we know, 4.9ft= 1.2ft+c
So, 4.9ft- 1.2ft= c
c= 3.8ft
CD=19.3
You take the length of CE and add it to the length of DE and make it equal to CD
15.8+3.5=CD
19.3=CD
Answer:
1/-20 or -0.05
Step-by-step explanation:
Answer:
The total would be 300
Step-by-step explanation:
310
-10
-----
300
Answer:
52
Step-by-step explanation:
given that the number is a
The expression for Ten less than 5 times the value of a number is given by
5a - 10
10 times the quantity of 12 more than one-fourth of the number.
a/4 is one-fourth of number
12 more than one-fourth of the number
a/4 + 12
expression for 10 times the quantity of 12 more than one-fourth of the number. is given by
10(a/4 + 12) = 10a/4 + 12*10 = 2.5a + 120
Given that the above two expression are equal
equating them we have
5a - 10 = 2.5a + 120
adding 10 both sides
=>5a - 10+ 10 = 2.5a + 120 + 10
=> 5a = 2.5a + 130
subtracting 2.5a from both sides
=> 5a - 2.5a = 2.5a + 130 - 2.5a
=> 2.5a = 130
dividing both side by 2.5
=> a = 130/2.5 = 52
Thus, value of a is 52
