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2 years ago

Nico wants to buy blinds for his window. The blinds are 140 cm wide. Will

Mathematics

1 answer:

RoseWind [281]2 years ago

5 0

Answer:

No, the blinds will not fit inside a 45-inch space.

Step-by-step explanation:

No, the blinds will not fit inside a 45-inch space, because the blinds are too large.

To check;

140 cm = 56 inches

140 / 2.5 = 56

45 inches = 112.5 cm

45 x 2.5 = 112.5

Hope this helps!

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If 27y is a multiple of 9 where y is a digit . What is the minimum value of Y.

stiv31 [10]

<h3>Answer: 0</h3>

Explanation:

The single digits are {0,1,2,3,4,5,6,7,8,9}

So naturally 0 is the first thing to test.

The number 270 is a multiple of 9 because 9*30 = 270. The digits of 270 add to 2+7+0 = 9 showing that it's a multiple of 9. Refer to the "divisibility by 9 rule".

The next possible value of y will be 9 units higher than y = 0, so we go for y = 9. Meaning that 279 is also a multiple of 9 (because 2+7+9 = 18 is a multiple of 9).

4 0

2 years ago

Does 6(x + 5) = 6x + 11 , have on solution, infinitely many solutions, or no solutions?

choli [55]

Answer:

no solution

Step-by-step explanation:

hello

$6(x+5)=6x+11\\ 6x+30=6x+11\\ 30=11$

this is always false so there is no solution

3 0

3 years ago

Read 2 more answers

The volume of this prism is blank cubic inches. a.171 b.20 c.140

Novosadov [1.4K]

Answer:

Step-by-step explanation:

length times width times height so 8 times 5 times 3.5 equals 140

6 0

3 years ago

A circle with radius 16 centimeters is inscribed in a square.Which is the area of the shaded region? A. 804.25 square feet B. 10

Dmitrij [34]

Answer:

Area of shaded region = 220.16 ft²

Explanation:

The diagram associated with this question is shown in the attached image

Unit in diagram is ft, so I'll use this unit in the answer

We are given that a circle with radius 16 ft is inscribed in a square

We know that the radius of an inscribed circle in a square is equivalent to half the length of the side of the square

This means that:

side length of the square = 2 × radius = 2 × 16 = 32 ft

From the diagram, we can note that:

area of shaded region = area of square - area of circle .............> equation I

1- getting area of square:

Area of a square is the square of its side length

This means that:

Area of square = (32)² = 1024 ft²

2- getting the area of the circle:

Area of circle = πr² = 3.14 × (16)² = 803.84 ft²

3- getting area of shaded region:

Use equation I

area of shaded region = area of square - area of circle

area of shaded region = 1024 - 803.84 = 220.16 ft²

Hope this helps :)

5 0

3 years ago

In a store, 7/200 of the shirts are yellow and 69/600 are pink . What percent of the shirts are not yellow or pink.?

Shkiper50 [21]

Answer:

510/600 of the shirts are not yellow or pink.

Step-by-step explanation:

First we turn 7/200 with a denominator of 600.

7/200 = 21/600

Next we add 69/600 with 21/600.

69/600 + 21/600 = 90/600

Now we subtract 600 by 90.

600 - 90 = 510.

So, the answer is 510/600

Hope this helps! :)

3 0

3 years ago