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rewona [7]
3 years ago
9

One question please help! Thanks guys in advance!!!

Mathematics
1 answer:
Ede4ka [16]3 years ago
5 0
Y = kx
80 = 16k
k = 80/16 = 5

direct variation

The first 2 choices are corect
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Find the first five terms of each arithmetetic sequence describe a1 = -12 d = 5
Fudgin [204]

Answer:

- 12, - 7, - 2, 3, 8

Step-by-step explanation:

The general terms of an arithmetic sequence are

a, a + d, a + 2d + ....... + a + (n - 1 )d

To obtain consecutive terms in the sequence add d = 5 to the previous term

a_{1} = - 12

a_{2} = - 12 + 5 = - 7

a_{3} = - 7 + 5 = - 2

a_{4} = - 2 + 5 = 3

a_{5} = 3 + 5 = 8

4 0
3 years ago
A car was on sale for
melamori03 [73]

Answer:

p - 0.05p

Step-by-step explanation:

The price of the car is p.

You must subtract from p the amount of 5% of p.

5% of p = 5% * p = 0.05p

5% of p is the same as 0.05p.

Now we subtract 0.05p from p.

p - 0.05p

5 0
3 years ago
According to Greg, perfect cherry pies have a ratio of 240 cherries to 3 pies. How many cherries does Greg need to make 9 perfec
vfiekz [6]
Simple, 3 goes in to 9, 3 times.  That would mean that to find the number of cherries, multiply 240 by 3.  Greg needs 720 cherries for 9 perfect cherry pies.
6 0
3 years ago
Read 2 more answers
Please help me with number 8. Thank you so much
Nastasia [14]
The are of the trapezoid is 125

4 0
3 years ago
Read 2 more answers
Work it out plzsssss help me
lakkis [162]
1. alternate interior angles
2. angle 1 ≈ angle 2
So,
2x+5=x+59
-x. -x
x+5=59
-5 -5
x=54!!

3. Plug in the value of x into the expression for angle 2
54+59=113
Angle 2=113°
5 0
2 years ago
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