Answer:
21/24 and 10/24
Step-by-step explanation:
7/8 is equaivalent to 7*2/8*2 = 14/16 also to 7*3/8*3=21/24
5/12 is equivalent to 5*2/12*2= 10/24
so the denominators are 16 and 24 so are not the same so keep looking
the denominators 24 and 24 are same so your answer is
7/8 and 5/12 are same and have the same denominator to 21/24 and 10/24
The prime numbers are 17, 19, 23, 29, 31, and 37
Prime number - A number thats only factors are 1 and itself
The first five terms of the sequence are; 4,600, 4,550, 4,500, 4,450, 4,400 and the total predicted number of sold cars for the first year is 51,900 cars
<h3>Arithmetic sequence</h3>
- First month, a = 4,600 cars
- Common difference, d = -50 cars
First five terms;
a = 4,600
a + d = 4600 + (-50)
= 4600 - 50
= 4,550
a + 2d
= 4600 + 2(-50)
= 4600 - 100
= 4,500
a + 3d
= 4,600 + 3(-50)
= 4,600 - 150
= 4,450
a + 4d
= 4600 + 4(-50)
= 4,600 - 200
= 4,400
cars predicted for the twelfth month.
a + 11d
= 4600 + 11(-50)
= 4600 + 550
= 4,050
Total predicted number of sold cars for the first year:
Sn = n/2{2a + (n - 1)d }
= 12/2{2×4600 + (12-1)-50}
= 6{9200 + 11(-50)}
= 6(9,200 - 550)
= 6(8,650)
= 51,900 cars
Learn more about arithmetic sequence:
brainly.com/question/6561461
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Answer:
3/5×
Step-by-step explanation:
y2-y1/x2-x1
0-(-6)/ 14-4
6/10x 3/5x
Answer:
LHS = RHS
Step-by-step explanation:
Given: 0.6 + (-1) - (- 0. 8) - 0. 4 = 0
RHS = 0
We will compute LHS now.
We can re write the question as follows:
= 0. 6 - 1 + 0. 8 - 0. 4
We use BODMAS (Bracket, Of, Division, Multiplication, Addition, Subtraction) to solve further.
So, we add the terms first.
= 0. 6 + 0. 8 - 1 - 0. 4
= 1 . 4 - (1 + 0. 4)
= 1. 4 - 1 . 4
= 0
∴ LHS = 0
This matches with the given question.
LHS = RHS