3 years ago

Use the table above to graph the function y = 2x - 2 with the domain (1,2,3).

1 answer:

8 0

Domain is the value for x. Substitute the domain values into the equation where the x is and get your answer. Ex: 2x-2 --> 2(1)-2=0 so plot a point (1,0) where x is 1 and y is 0. Do the same for other two points.

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Help me solve for z, step by step if you can

zheka24 [161]

Answer:

z=6

Step-by-step explanation:

z/3 + 1/2 = 5/2

Subtract 1/2 from each side

z/3 + 1/2-1/2 = 5/2-1/2

z/3 = 4/2

z/3 =2

Multiply each side by 3

z/3*3 = 2*3

z = 6

5 0

3 years ago

Han has 4 dimes. What percent of a dollar does Han have?

Mama L [17]

Answer:

40%

Step-by-step explanation:

4 dimes = 40 cents

1 dollar = 100 cents

40 $\frac{40}{100}$ = 40%

7 0

3 years ago

Sixty is 150 percent of what number?

Jobisdone [24]

Answer:

its 40. hope this helps : )

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

37. The sum of first three terms in an arithmetic progression is 24 and the sum of their squares is 224. Find the first three te

Airida [17]

Answer:

12, 8, and 4

Step-by-step explanation:

Given

a + d + a + a - d = 24

3a = 24 ⇒ [ a = 8 ]

and (a + d)² + a² + (a - d)² = 224

3a² + 2d² = 224

2d² = 224 - 192 = 32

d² = 16

[ d = ±4 ]

∴ The first three terms to A.P are

a + d = 8 + 4 = 12

a - = 8

a - d = 8 - 4 = 4

∴ Three terms are 12 , 8, and 4

8 0

2 years ago

you and two friends pay $40 for tickets. the cost was divided three ways in the ratio 1:3:6. how much did each person pay9

Musya8 [376]

1+3+6=10
40=10 units
diidde by 10
4=1unit

4 times 1=4
4 times 3=12
4 times 6=24

they paid $4, $12 and $24

5 0

3 years ago