MATH SMARTIES I WILL GIVE BRAINLIEST!!!!

Mathematics

2 answers:

stira [4]2 years ago

7 0

Answer: 30

Step-by-step explanation:

padilas [110]2 years ago

3 0

Answer:

30.

Step-by-step explanation:

if you count up 75, which would be 5x6=30, because we have 6 tallies, and 5 in each group, therefore, if you were to add 30, you would get 105 they increased it 30%

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Marc is looking at the plans for his new garage. the length of the garage is 8 metres. the scale on the drawing is 1:50. what wi

evablogger [386]

The answer is 16 cm (or 0.16 m).

The scale is the ratio of the model to the real thing.
So, in the scale 1:50, the model is 1, while the real thing is 50.
Now, just make a proportion:
the model : the real thing = the model dimension : the real thing dimension
1 : 50 = x : 8m

From here:
x = 8m * 1 / 50 = 0.16 m = 0.16 * 100 cm = 16 cm.

4 0

2 years ago

A 39-foot piece of string (hypotenuse) is stretched from the top of a 18-foot flagpole to the ground. How far is the base of the

ivann1987 [24]

9514 1404 393

Answer:

34.6 ft

Step-by-step explanation:

The distance can be found using the Pythagorean theorem. Where a, b, c are the sides of a right triangle with c as the hypotenuse, it tells you ...

a² + b² = c²

a = √(c² -b²)

base-to-string = √(39² -18²) = √1197 ≈ 34.598