Answer:
a
Step-by-step explanation:
Answer:
56,000 = 5.6 x 10^**4
Step-by-step explanation:
56,000 = 56 x 10,000
Inserting decimal:
56 x 1,000 = 5.6 x 10,000
Answer:
56,000 = 5.6 x 10^**4
( btw ^** means exponent )
Answer:
Cost of the 5 pounds of Ashmend’s kernel apples is $7.5
Step-by-step explanation:
As given
At a local farmer’s market , Jodi bought 3 pounds of Ashmead’s kernel Apples for $4.47 at the McDougal Orchards stand .
i.e
3 pounds = $ 4.47
Now find out the cost of 1 pound of Ashmend kernel apples .
= $ 1.5 (Approx)
Cost of 5 pounds of Ashmend’s kernel apples = Amount of apples × Cost of 1 pounds of apples .
= 5 × 1.5
= $ 7.5
Therefore the cost of the 5 pounds of Ashmend’s kernel apples is $7.5 .
Answer:
Number of positive four-digit integers which are multiples of 5 and less than 4,000 = 600
Explanation:
Lowest four digit positive integer = 1000
Highest four digit positive integer less than 4000 = 3999
We know that multiples of 5 end with 0 or 5 in their last digit.
So, lowest four digit positive integer which is a multiple of 5 = 1000
Highest four digit positive integer less than 4000 which is a multiple of 5 = 3995.
So, the numbers goes like,
1000, 1005, 1010 .....................................................3990, 3995
These numbers are in arithmetic progression, so we have first term = 1000 and common difference = 5 and nth term(An) = 3995, we need to find n.
An = a + (n-1)d
3995 = 1000 + (n-1)x 5
(n-1) x 5 = 2995
(n-1) = 599
n = 600
So, number of positive four-digit integers which are multiples of 5 and less than 4,000 = 600
Answer:
A) 5 + 2 =7 x 4= 28
B) 8
Step-by-step explanation:
A) 5 x 4 = 20 and 2 x 4 = 8 so you add 20 + 8 and you get 28
B) so 5 x 4 is 20 and there is 8 left over and if you do 2 x 4 you get 8
