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3 years ago

12

Nevaeh had 12 blue pencils and 18 red pencils to give out equally among the maximum number of classmates. How many red pencils w

ill she give to each classmate?

1 answer:

marissa [1.9K]3 years ago

8 0

Answer:

The answer to this problem is 3

Step-by-step explanation:

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5 Michiko has a metal container in the shape of a cuboid. The container is 2.4 m long, 1.2 m wide and 0.6 m high. Michiko plans

konstantin123 [22]

Answer:

a) Michiko needs to buy 18 tins of paint.

b) cost of paint would be $152.82

Step-by-step explanation:

Surface area of cuboid = 2lw + 2lh + 2hw

Length (l) = 2.4 m

Width (w) = 1.2 m

Height (h) = 0.6 m

SF = 2(2.4 × 1.2) + 2(2.4 × 0.6) + 2(0.6 × 1.2)

= 5.76 + 2.88 + 1.44

= 10.08 meter²

Paint coverage is 4.5 meter² per liter.

Total paint used in one coat =

= 2.24 liters

Paint used in double coats = 2.24 × 2 = 4.48 liters

a) Size of one tin paint = 250 ml

1 liters = 1000 ml

4.48 liters = 4.48 × 1000 = 4480 ml

Number of tins needed by Michiko =

= 17.92 ≈ 18 tins

b) Cost of one tin of metal paint = $8.49

∴ cost of 18 tins of paint = $152.82

a) Michiko needs to buy 18 tins of paint.

b) cost of paint would be $152.82

3 0

2 years ago

Henry and 28 classmates go to the roller skating rink . Each van can hold 11 students . If all of the vans are full except one h

Rudik [331]

You divide 29:11= 2 7/11
so you have 2 full vans and one with 7 students.
so the answer is 7

8 0

3 years ago

Read 2 more answers

Is this expression equivalent?<br> 3v+v and 12v over 3

xeze [42]

Yes this is equal because 3v+v is 4v and if you divide 12v by 3 you also get 4v

7 0

3 years ago

Read 2 more answers

8 points and brainliest answer if you get it right

Eddi Din [679]

Answer:

See the attached

Step-by-step explanation:

The only function that shows x with an exponent of 1 is the one in the attachment. If the exponent is not 1, then the function is not linear.

(1/x = x^(-1))

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2 years ago

What is the slope of the line (1/2,-4) (1/2,5)

soldi70 [24.7K]

It’s says error Bc u can’t do 9/0

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2 years ago