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2 years ago

School lunches cost $14.50 per week. About how much would 5.5 weeks cost of lunches

Mathematics

2 answers:

klemol [59]2 years ago

4 0

Answer:

The answer should be about $81.20

Step-by-step explanation:

$14.50 x 5weeks = $72.50

A school week is usually 5 days.

The middle of the week is Wednesday, so that's 3 whole days.

$14.50 / 5days = $2.90 per day

$2.90 x 3days = $8.70

$72.50 + $8.70 = $81.20

Anni [7]2 years ago

3 0

I think it would be 79.75, I hope this helps!

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1) 14 units2 2) 16 units2 3) 17 units2 4) 19 units2

horrorfan [7]

Answer:

<h2>4th option: 19 units2 </h2>

Step-by-step explanation:

<h3>The given figure can be divided as (i) upper rectangle, (ii) lower rectangle </h3>

Then,

(i) Breadth of upper rectangle = 2 units

Length of upper rectangle = 8 - 1 = 7 units

Therefore, 

Area of the upper rectangle = 7 × 2 = 14 units2

(ii) Breadth of lower rectangle = 1 unit

Length of lower rectangle = 5 units

Therefore, 

Area of the lower rectangle = 5 × 1 = 5 units2

Since,

Area of the figure is = Area of upper rectangle + Area of lower rectangle 

= 14 units2 + 5 units2

= 19 units2 (Ans) (4th option)

7 0

2 years ago

A rectangular park is 50m long and 35m broad.A 3.5m broad pavement runs along the boundary of the park .Find the cost of cementi

igor_vitrenko [27]

Answer:

$29,750

Step-by-step explanation:

Area (pavement) = 2 x 3.5(50 + 35)

= 7 x 85

= 595 sq. m.

Cost

= 400 per 8. sq. m.

= 50 per sq. m.

=> 595 x 50

=> $29.750

8 0

2 years ago

Read 2 more answers

Could someone help i need it as soon as possible

Anastaziya [24]

It is x * y * z for a little hint

8 0

2 years ago

Need help with number 6

12345 [234]

Answer: 172

Explanation:

Mystery Science Fiction Biographies

4x 3x

4y 5y

Science Fiction = 48

3x = 48 ⇒ x = 16

4y = 48 ⇒ y = 12

Mystery: 4x = 4(16) = 64

Biographies: 5y = 5(12) = 60

Mystery + Science Fiction + Biographies = Total

64 + 48 + 60 = Total

172 = Total

5 0

3 years ago

Find the value of x.

andrezito [222]

X = 57. Use the rules for inscribed angles. If that exterior angle is 123, then its supplement is 57. That 57 degree inscribed angle has an intercepted arc that is also the same arc that angle x intercepts. So x has the same measure as the other inscribed angle. Your answer is B.

8 0

2 years ago

School lunches cost $14.50 per week. About how much would 5.5 weeks cost of lunches​

School lunches cost $14.50 per week. About how much would 5.5 weeks cost of lunches