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Lelechka [254]
2 years ago
11

240 people are going to a charity event 3/5 of the guests have ordered chicken for their meals of the remaining guests 12.5% hav

e ordered gluten free meals how many people haven't ordered their meals yet?
Mathematics
1 answer:
Natalka [10]2 years ago
7 0

Answer: 84 people

Step-by-step explanation:

From the question, 240 people are going to a charity event and 3/5 of the guests have ordered chicken for their meals. This means (3/5 × 240) = 144 people ordered chicken. Since 144 people have ordered, the number of remain people left will be:

= 240 - 144

= 96 people.

Out of the remaining guests which is 96, 12.5% have ordered gluten free meals. This means (12.5% × 96) = 12 ordered gluten free meals.

The people who haven't ordered their meals yet will be:

= 96 - 12

= 84 people.

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Answer:

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2 years ago
Marcus loves baseball and wants to create a home plate for his house. Marcus needs to calculate the area of the home plate at th
Jobisdone [24]

<u><em>Answer:</em></u>

Area of the polygon = 59 in²

<u><em>Explanation:</em></u>

From the given diagram, we can note that the given polygon is composed of an upper triangle, a side triangle and a rectangle

<u>Therefore:</u>

Area of polygon =

area of upper triangle + area of side triangle + area of rectangle

<u>1- getting the area of the upper triangle:</u>

<u>We have:</u>

base of triangle = 7 in

height of triangle = 6 in

<u>Therefore:</u>

Area of upper triangle = \frac{1}{2}*base*height = \frac{1}{2}*7*6=21 in²

<u>2- getting the area of the side triangle:</u>

<u>We have:</u>

base of triangle = 4 in

height of triangle = 5 in

<u>Therefore:</u>

Area of upper triangle = \frac{1}{2}*base*height = \frac{1}{2}*4*5=10 in²

<u>3- getting the area of the rectangle:</u>

<u>We have:</u>

length of rectangle = 7 in

width of rectangle = 4 in

<u>Therefore:</u>

Area of rectangle = length x width = 7 x 4 = 28 in²

<u>4- getting the total area of the polygon:</u>

Area of polygon =

area of upper triangle + area of side triangle + area of rectangle

<u>Therefore:</u>

Area of polygon = 21 + 10 + 28 = 59 in²

Hope this helps :)

4 0
3 years ago
Joey had 347$ and his friend had 7 times the amount Joey had
Semmy [17]

Answer:

347*7 =2429

Step-by-step explanation:

3 0
3 years ago
I need help with this.
valina [46]

Answer:

it is still 200

Step-by-step explanation:

because you have to times both of them and if you times 100x200=200 please let me no if this wrong

5 0
2 years ago
Terri and Donna both sell crafts at two different craft shows each weekend. Terri is charged a 5% commission on the amount of mo
stepan [7]

Answer:

  • (x, T) = (x, D) = (1000, 85)
  • each booth pays $85 in fees on rental and sales of $1000

Step-by-step explanation:

A. <u>Given</u>

  T = 0.05x +35 . . . . Terri's cost of operating a craft booth

  D = 0.03x +55 . . . . Donna's cost of operating a craft boot

  T = D

where x is the dollar amount of sales.

__

B. <u>Solution</u>

Subtracting the equation for D from that of T, we get ...

  T - D = 0

  (0.05x +35) -(0.03x +55) = 0 = 0.02x -20

  0 = x -1000 . . . . . divide by 0.02

  x = 1000

  T = D = 0.05(1000) +35 = 85

  (x, T) = (x, D) = (1000, 85)

__

C. <u>Meaning</u>

According to the given definitions of the variables, each booth pays a total of $85 in fees for sales of $1000.

3 0
3 years ago
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