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3 years ago

Can someone help me with my math problem pls my teacher is on my back about this

Mathematics

2 answers:

Dafna11 [192]3 years ago

8 0

Answer:

1. 12 sugar cubes

2. 24 sugar cubes

3. 72 by 54 by 144, because it gives you the dimensions for one box so if you need something that will fit 36 boxes then you need to multiply the dimensions by 36.

Step-by-step explanation:

1. multiply all the dimensions given to find volume

2. you could fit twice as many sugar cubes if they are half the original size so just multiply the 12 by 2

Karo-lina-s [1.5K]3 years ago

5 0

Answer:

A: 8

B: 96

I'm not sure on C, sorry.

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A line drawn from one side of a circular plate to the other, through the center of the plate, measures 25 centimeters.

jarptica [38.1K]

Answer:

39 centimeters

Step-by-step explanation:

to find the area of a circle you first find the radius which is the disctance from the edge of the plate to the center. you then multiply it by pi to find the total area.

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2 years ago

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Which correctly describes how to determine the measure of angle 1?

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Answer: 105 and angel 2 are alternate exterior angles, angle 2 is 105 degrees. Angles 1 and 2 and supplementary so 180-105 is 75. Angle 1 measures 75 degrees.

Step-by-step explanation:

The answer is A.

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2 years ago

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a fruit delivers its fruit in two types of boxes: large and small. a delivery of 3 large boxes and 5 small boxes has a total wei

Masteriza [31]

Answer:

The weight of a small box = 13.5 kg

The weight of 1 large box = 18.5 kg

Step-by-step explanation:

Let us assume the weight of a small box = m kg

And the weight of 1 large box = n kg

Now, the weight of 5 small box = 5 x (weight of 1 small box) = 5 m

Also, the weight of 3 large box = 3 x (weight of 1 large box) = 3 n

Here, 3 large boxes + 5 small boxes = of 123 kilograms

⇒ 5 m + 3 n = 123 .... (1)

Again, the weight of 2 small box = 2 x (weight of 1 small box) = 2 m

Also, the weight of 12 large box = 12 x (weight of 1 large box) = 12 n

Here, 12 large boxes + 2 small boxes = 249 kilograms

⇒ 2 m+ 12 n = 249 .... (2)

Now, solving both the given equations by ELIMINATION, we get:

5 m + 3 n = 123 x (2)

2 m+ 12 n = 249 x (-5)

we get the new set of equitation as:

10 m + 6 n = 246

- 10 m - 60 n = -1245

Adding both equation, we get

-54 n = 999

or, n = 18.5

Now, 5 m + 3 n = 123

So, 5 m = 123 -3 (18.5) = 123 - 55.5 = 67.5

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3 years ago

Boof<br>$543.51 is subtotal.

antiseptic1488 [7]

Answer:

The total of the sales price and sales tax is $ 588.35 .

Step-by-step explanation:

As given

$543.51 be the subtotal .

8.25% is the sales tax .

8.25% is written in the decimal form.

$= \frac{8.25}{100}$

= 0.0825

Sales tax price = 0.0825 × 543.51

= $ 44.84 (Approx)

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Putting the values in the above

= $543.51 + $44.84

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Therefore the total of the sales price and sales tax is $ 588.35 .

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2 years ago

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