3 years ago

HELP!

Mathematics

2 answers:

yuradex [85]3 years ago

8 0

Answer:

Step-by-step explanation:

Yuki888 [10]3 years ago

3 0

To find the volume you have to multiply length times width times height so your answer should be 48? correct me if i’m wrong

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An negative expression, such as (-x)4, raised to an even power is always negative.

Vedmedyk [2.9K]

Yes it is because the negative is in parrenthases

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3 years ago

What is the measure of L?

krok68 [10]

∠L = 180° - (∠M + ∠N) = 180° - (112° + 31°) = 180° - 143° = 37°

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4 years ago

Circle A has radius 5, and Circle B has radius 2. If CD = 12 and is a common

Dahasolnce [82]

Answer:

$3\sqrt{17}$ or \approx 12.37$ Units$

Step-by-step explanation:

In the attached diagram

CA=CO+OA

CO=DB

Therefore:

5=2+OA

OA=3 Units

The angle between a tangent line and a radius is 90 degrees. therefore triangle OAB is a right triangle with:

OB=12 units

OA=3 units

Using Pythagoras theorem

$AB=\sqrt{3^2+12^2}\\ =\sqrt{153}\\=3\sqrt{17}$ or \approx 12.37$ Units$

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4 years ago

The starting point.. On a number line it is 0

alex41 [277]

Answer:

yes that is correct...

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

5 feet 4 feet What is the area? 10 square feet 15 square feet 20 square feet

Goryan [66]

Answer:

20 square feet

Step-by-step explanation:

because 4 feet ×5 feet =20 feet square

8 0

2 years ago