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3 years ago

PLEASE IT IS EASY 6TH GRADE MATH PLEASE HELP! What is the answer?

Mathematics

1 answer:

lozanna [386]3 years ago

4 0

Answer:

A.12 hope you get a 100%

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M 1 = 30°, m 2 = 45°, m 3 = 30 75 105 150

Serggg [28]

105 :)))))))))))))))))

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3 years ago

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Round 3,236 to the nearest hundred

Xelga [282]

Answer:

3,200

Step-by-step explanation:

3 is less than 5 so you round down to 3,200

7 0

2 years ago

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I am greater than 15 I am less than 21 I have 8 ones

PSYCHO15rus [73]

Answer:

Step-by-step explanation:

bc 8 digits in the ones place, and less than 21 greater than 15

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3 years ago

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The distances between three cities on a map are 45 miles, 56 miles, and 72 miles. Do the positions of

ollegr [7]

Answer:

The position of the three cities do not form a right-triangle.

Step-by-step explanation:

There are three cities on a map (say A, B, and C).

Now, the distances between them are 45 miles, 56 miles, and 72 miles.

i.e. AB= 45 miles, BC= 56 miles and CA =72 miles.

If the three cities A, B, C form a right-angled triangle on the map, then applying Pythagoras Theorem AB² +BC² =AC²

or, AC= √(AB² +BC²) must be satisfied.

Now, right-hand side of the above equation =√(45²+56²) =71.84 ≠ 72 (AC)

Hence, Right-hand side ≠ Left-hand side.

Therefore, the positions of the three cities do not form a right triangle. (Answer)

6 0

3 years ago

The bells are adding a new room to their house. The room will be a cube with volume 8000ft3. They are going to put in hardwood

puteri [66]

Given:

Volume of a cubed room = 8000 cubic ft

Cost of floor hardwood = $10 per square foot

To find:

The total cost of floor hardwood.

Solution:

Let the each side of cubed room be x ft.

Volume of a cube is cube of its side.

Volume of a cubed room is 8000 cubic ft. So,

$x^3=8000$

Taking cube root on both sides.

$x=20$

So, length of each of room is 20 ft.

Area of base = length × breadth

So, area of base of room is

$20\times 20=400\text{ ft}^2$

It means, 400 sq ft hardwood is required for the floor.

Cost of floor hardwood is $10 per square foot. So, total cost of hardwood floor is

$400\times 10=4000$

The hardwood floors will cost $4000.

4 0

3 years ago