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emmainna [20.7K]
3 years ago
13

Matthew plays soccer for h hours per day for five days in a row. Over the weekend, he played in a soccer tournament for a total

of 6.5 hours. Which expression represents the number of hours Matthew played soccer in a full week?
Mathematics
2 answers:
Bas_tet [7]3 years ago
6 0
The formula would be 5h + 6.5 since over the weekdays he practiced <em>h </em> amount of hours for 5 days. Plus the 6.5 hours over the weekend. If he practiced 2 hours per day then it would be (5)(2) plus 6.5 hours to get the total.
Goryan [66]3 years ago
5 0
T=(h*5)+6.5 should be it because it is the number of hours multiplied by 5 days and then you add the 6.5 hours 
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2 years ago
Write a linear function in slope intercept form only that corresponds with this table​
Bezzdna [24]
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Because,
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Next to find y-intercept plug in the slope and some x and y values,
10=3(3)+b
10=9+b
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3 0
3 years ago
Write an equation of the line that passes through (−3,7) and is perpendicular to the line y=−2x−5.
Murljashka [212]

Answer:

Step-by-step explanation:

an equation is : Use the point-slope formula.

y - y_1 = m(x - x_1)    ;  m : the slope   when : x_1 = -3   and  y_1  = 7

- 2 ×m = - 1  because this line is perpendicular to the line y= -2x-5 when the slope is  -2

so : m= 1/2

an equation is : y - 7 =(1/2)(x+3)  

7 0
3 years ago
Read 2 more answers
If y varies directly with x. and y=10 when x=5.6, find the value of y when<br> X=3
Nady [450]

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Step-by-step explanation:

The formula used to calculate direct proportion is: y = kx

We will find the constant of proportionality when y=10 and x=5.6. This will be:

y = kx

10 = 5.6k

k = 10/5.6

k = 1.7857143

The value of y when X=3 will be:

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y = 5.3571

3 0
2 years ago
Find the circumference and area of a circle<br>with a radius of 5 feet.​
iVinArrow [24]

Circumference = 2(pi)r

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Using 3.14 as pi substitute:

5 * 3.14 = 15.7

15.7 * 2 = 31.4

Circumference = 31.4

5 * 5 = 25

25 * 3.14 = 78.5

Area = 78.5

4 0
3 years ago
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