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2 years ago

Please helpppppppppp

Mathematics

1 answer:

amm18122 years ago

7 0

Your answer is A) Acute

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Y = x + 2y = -2x + 2y = -3x + 2y = -5x + 2y = -

djverab [1.8K]

Answer:

152

Step-by-step explanation:

jtg djkgkjh uy eo y3oi4yio23 jdoie oi4h io

6 0

2 years ago

If RH = 10 units, HT = 16 units, and GH = 8 units, what is the length of line segment HJ?

Dominik [7]

Answer:

$HJ=20\ units$

Step-by-step explanation:

The complete question is

RT and GJ are chords that intersect at point H. If RH = 10 units, HT = 16 units, and GH = 8 units, what is the length of line segment HJ? 18 units 20 units 26 units 28 units

we know that

The intersecting chords theorem is a statement that describes a relation of the four line segments created by two intersecting chords within a circle. It states that the products of the lengths of the line segments on each chord are equal

In this problem

$(RH)(HT)=(GH)(HJ)$

substitute the given values

$(10)(16)=(8)(HJ)$

solve for HJ

$HJ=160/8\\HJ=20\ units$

7 0

3 years ago

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The mean life of a tire is 30,000 km. The standard deviation is 2000 km. 95% of all tires will have a life between___ km and ___

Llana [10]

Answer:Need more infromation

7 0

3 years ago

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HELP ME PLEASE I DONT UNDERSTAND

yulyashka [42]

Answer:

Step-by-step explanation:

acid=16.5 % of 348

=0.165×348

≈57.4 ml

6 0

3 years ago

[WILL MARK BRAINLIEST]

notka56 [123]

Answer:

The answer is 4 cm

Step-by-step explanation:

The answer is 4 cm because the formula for a cone is V=π r^2 h/3, and the formula for a cylinder is V=π r^2 h, and the cone's volume is V≈301.59, and, a cylinder with

r=4 and h=6 is V≈301.59

Therefore the answer is

4 cm

I hope this has satisfied you.

8 0

3 years ago

Read 2 more answers