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3 years ago

What is 3 5/10 - 4/8 answer quickly please and a explanation

Mathematics

2 answers:

Harrizon [31]3 years ago

7 0

I hope this helps you

Bad White [126]3 years ago

5 0

The answer is 3. First simply 5/10 to 1/2. Then convert 3 1/2 to an improper fraction, by multiplying 2*3 and then adding 1, then put answer 7 over 2. Next simply 4/8 into 1/2. Subtract 7 and 1 and get 6. put 6 over 2 and dic=vide to get your answer which is 3.

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The sixth grade art students are making a mosaic using tiles in the shape of triangles.Each tile Hans leg measures of 7cm and 4c

Serga [27]

Answer:

1,176 square centimeters

Step-by-step explanation:

The computation of the area of the mosaic is shown below:

As we know that

The Area of the triangle is

= 1 ÷ 2 × base × height

= 1 ÷ 2 × 7 × 4

= 14

Now 1 tile would be 14 square centimeters

And, there are 84 tiles in the mosaic

So, the total area is

= 84 × 14

= 1,176 square centimeters

6 0

2 years ago

?????????????!???????!???!?????

Archy [21]

Answer:

249.6

Step-by-step explanation

There are 4 identical equilateral triangle,

we can find the area of one and multiply by 4

area of triangle = $\frac{1}{2} *base*hight=\frac{1}{2}*12*10.4=62.4$

now 62.4*4 = 249.6

6 0

3 years ago

At a boutique, a pair of flats cost the store $40 and is marked up 30% based on selling price. What is the selling price?

kicyunya [14]

40 x 30 percent = $52

6 0

2 years ago

N the function y = 12.00x + 50, y represents the cost of carpet by the square yard and x represents the number of square yards.

borishaifa [10]

Answer:

The cost increase for each square of carpet by 12.

Step-by-step explanation:

The given function is

$y=12.00x+50$

It is a slope intercept form of the line

$y=mx+b$

Where m is the slope and b is y-intercept.

Therefore the slope of given function is 12 and the y-intercept is 50.

It means the initial ot fixed cost of the carpet is 50 and the cost increased by 12 for each square of carpet.

3 0

3 years ago

The Malcolms are taking a trip. Midville is 214 miles

Juliette [100K]

Answer:

642 miles

Step-by-step explanation:

Distance of Midville from their home = 214 miles

Walesburg is 3 times as far.

How far is Walesburg from their home?

Distance of Walesburg from their home = 3 × Distance of Midville from their home

= 3 × 214 miles

= 642 miles

Distance of Walesburg from their home = 642 miles

8 0

3 years ago