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Lilit [14]
3 years ago
13

Jason went bowling with his family. He rented shoes and bowled 5 games. He also

Mathematics
1 answer:
vichka [17]3 years ago
8 0

Answer:

$21.25

Step-by-step explanation:

With these type of questions, I make a list on all the values I need to find.

-shoes

-5 bowling games

-2 nachos

-3 large sodas

Since we now have our list, we need to find how much these all cost using the chart.

Shoe rental is $2.75

1 bowling game is $2.5, so 5 of those would be 5 × 2.5, which is $12.5

1 nacho is $1.75, so 2 of those would be 2 × 1.75, which is $3.5

1 large soda is $1.5, so 3 of those would be 3 × 1.5, which is $4.5

Now, I would add these up, BUT, Jason has a coupon that takes 25% off all drinks and food.

So, we add the values of the food up, which is $3.5 + $4.5, which is $8.

25% is the same value as 1/4.

So, split 8 into 4 equal parts, which is 4 groups of 2. Take one out, (because we are taking away 25%), you are left with 8-2, which is 6.

Now, we have all our final values:

$2.75 + $12.5 + $6

If we add all those up, we will get $21.25

Therefore, Jason spent <u>$21.25</u> on bowling

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let's firstly convert the mixed fraction to improper fraction and then take it from there, keeping in mind that the whole is "x".

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2 years ago
Joe is saving money for his
tatyana61 [14]

Answer:

He will need to save $295

Step-by-step explanation:

he needs 450 and he has 155, so all you would do is subtract 155 from 450 and you get the rest he needs which is 295

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2 years ago
Solve for x(need help)
bija089 [108]

Answer:

x = 18

Step-by-step explanation:

I the given triangle, it appears that M and N are the midpoints of the segments BG and BD respectively. If it so, then let us solve it.

By mid segment theorem:

2MN = GD

2(6x - 51) = 114

12x - 102 = 114

12x = 114 + 102

12x = 216

x = 216/12

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4 0
3 years ago
Nachelle goes out to lunch. The bill, before tax and tip, was $8.10. A sales tax of 4% was added on. Nachelle tipped 17% on the
harina [27]

Step-by-step explanation:

Nachelle goes out to lunch. The bill, before tax and tip, was $8.10. A sales tax of 4% was added on. Nachelle tipped 17% on the amount after the sales tax was added. How much was the sales tax? Round to the nearest cent.

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3 years ago
The midpoint of segment AB is (4, 2). The coordinates of point A are (2, 7). Find the coordinates of point B.
erastovalidia [21]

Answer:

<h3>The option B) is correct</h3><h3>Therefore the coordinate of B(x_2,y_2) is (6,-3)</h3>

Step-by-step explanation:

Given that the midpoint of segment AB is (4, 2). The coordinates of point A is (2, 7).

<h3>To Find the coordinates of point B:</h3>
  • Let the coordinate of A be (x_1,y_1) is (2,7) respectively
  • Let the coordinate of B be (x_2,y_2)
  • And Let M(x,y) be the mid point of line segment AB is (4,2) respectively
  • The mid-point formula is
<h3>M(x,y)=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})</h3>
  • Now substitute the coordinates int he above formula we get
  • (4,2)=(\frac{2+x_2}{2},\frac{7+y_2}{2})
  • Now equating we get

4=\frac{2+x_2}{2}                    2=\frac{7+y_2}{2}

Multiply by 2 we get                             Multiply by 2 we get  

4(2)=2+x_2                                           2(2)=7+y_2

8=2+x_2                                                4=7+y_2

Subtracting 2 on both

the sides                                    Subtracting 7 on both the sides

8-2=2+x_2-2                                4-7=7+y_2-7

6=x_2                                                       -3=y_2

Rewritting the above equation      Rewritting the equation

x_2=6                                                      y_2=-3

<h3>Therefore the coordinate of B(x_2,y_2) is (6,-3)</h3><h3>Therefore the option B) is correct.</h3>

7 0
3 years ago
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