3 years ago

What does ratio mean

1 answer:

8 0

Answer:

A ratio is comparing things. so the ratio of boys to girls. If there was 5 boys and 6 girls that ratio of boys to girls would be

5:6

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Triangle Inequality Theorem: The sum of the lengths of any two sides of a triangle is greater than the length of the third side.

Dovator [93]

Answer:

1) yes 2) no 3) yes

Step-by-step explanation:

The lengths of the two shorter sides must be greater than the length of the longest side.

1) 8 + 9 > 10 yes

2) 1 + 1 = 2 no

3) 6 + 8 > 9 yes

8 0

3 years ago

a bird that was perched atop a bird 15 1/2 foot. tree dives down six feet to a branch below how far above the ground is the bird

denis-greek [22]

Ok so if the bird is on the top at 15 and a half then goes down six feet substrate 15 and a half from six and you get nine and half from the ground to the bird

6 0

3 years ago

19. If the scale is 1:100 on a plan, and a fence is 7,500 mm,

marshall27 [118]

Answer:

It will measure 75 millimetres on the plan.

Step-by-step explanation:

Given:

Scale on the plan = 1:100

Length of the fence = 7,500 mm

To find:

how many millimetres will it measure on the plan

Solution:

As the ratio on the plan is 1: 100, the for 7500 the ratio will

x : 7500

Now by cross multiplication we get

$7500 \times 1 = x \times 100$

$7500 = 100x$

$x =\frac{ 7500}{100}$

x = 75

4 0

3 years ago

What is the least common denominator for 7/8 and 9/10

Gwar [14]

7/8. 8×5=40. 35/40
9/10. 10×4=40. 36/40

5 0

4 years ago

1. (3-7i) and (0+2i)

Gennadij [26K]

hahahah hfguiyfewkuygf 30 points i wnt it not 5

5 0

3 years ago

Read 2 more answers