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oksian1 [2.3K]
3 years ago
13

7th grade math help me pleaseee

Mathematics
1 answer:
Alexxx [7]3 years ago
7 0

Answer:

Hope this helped C:

Step-by-step explanation:

a) 149

b) 112

c) 18

d) -8   you subtract -14 from -22

e) -3.3   you subtract -2.8 from -6.1

f) -0.16  

convert the fractions to decimals and then add 0.3(3/10) and -0.46(7/15)

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At an amusement park 40%of the tickets were sold in the 1st hour if 800 tickets were sold in an hour how many tickets were sold
marshall27 [118]

Answer:

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Step-by-step explanation:

3 0
3 years ago
What sine function represents an amplitude of 1, a period of 2pi, a horizontal shift of our, and a vertical shift of -4
alexandr1967 [171]

ANSWER

g(x) =  \sin(x  +4)  - 4

EXPLANATION

The basic sine function is

f(x) =  \sin(x)

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c/b= 4 is the horizontal shift 4 units left.

d=-4 is a downward vertical shift of 4 units.

The required sine function is:

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4 0
4 years ago
Does anyone know which one is wrong, and what the answer is?
Elan Coil [88]

Answer:

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Step-by-step explanation:

6 0
3 years ago
Calculate the rise and run to find the slope of the line ​
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Answer:

3

Step-by-step explanation:

To find the slope of the line, you can use the formula rise/run.

Every time the graph moves one unit across the x-axis, it moves three spaces up. Therefore,

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Now to plug this into our formula:

3/1 = 3

The slope of the line is 3.

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