All categories

3 years ago

Two sentences to describe the ratio

Mathematics

1 answer:

tamaranim1 [39]3 years ago

7 0

Answer:

Ratio is how many times a number contains another. A ratio can be found by doing the equation multiplying or dividing each term in the ratio by the same number

Step-by-step explanation:

You might be interested in

What is the area of a shape with points a 5 -8 b 11, -8 c 11,0 d 6,-3 e 4,-3

Dmitriy789 [7]

Answer:

Area of the given figure is 51.5 square units.

Step-by-step explanation:

Area of rectangle OCBH = Length × width

= 11 × 8

= 88 square units

Area of trapezoid OGEF = $\frac{1}{2}(b_1+b_2)\times h$

= $\frac{1}{2}(\text{GE+OF)}\times (\text{OG})$

= $\frac{1}{2}(3+6)\times 4$

= 18 units²

Area of trapezoid GCDE = $\frac{1}{2}(\text{GC+DE)}\times (\text{GE})$

= $\frac{1}{2}(7+2)\times 3$

= 13.5 units²

Area of triangle AFH = $\frac{1}{2}(\text{Base})\times (\text{Height})$

= $\frac{1}{2}(5)(2)$

= 5 units²

Area of polygon ABCDEF = Area of rectangle CBHO - (Area of trapezoid OGEF + Area of trapezoid GCDE + Area of triangle AFH)

= 88 - (18 + 13.5 + 5)

= 88 - 36.5

= 51.5 units²

Therefore, area of the given polygon is 51.5 units²

3 0

4 years ago

Which triangle has an irrational number as one of its side lengths?

Ulleksa [173]

Answer:

Option 4

Step-by-step explanation:

The square root of 25 is 5 so it is not number 1

The root of 400 is 20 so it is not number 2

the square root of 676 is 26 so it not that.

That leaves option four which is irrational

7 0

3 years ago

17x2 - 5x + 10x - 8x2

USPshnik [31]

Answer:

9x2+5x

Step-by-step explanation:

combine like terms

4 0

3 years ago

8% of 50 as a decimal

WARRIOR [948]

8% as a decimal is .08 multiplied by 50 is 4 which is the answer.

4 0

3 years ago

What is seven times 5

Elodia [21]

Answer:

35 cuh

_____________________________________________

6 0

3 years ago