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3 years ago

Name and describe all the angles in the drawing below

Mathematics

2 answers:

Aleks04 [339]3 years ago

3 0

What are you talking about there is no picture.

Gelneren [198K]3 years ago

3 0

Hope it works here is one

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Choose all sets that contain the number 5.

s344n2d4d5 [400]

This should be the correct answer

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3 years ago

7 is what percent of 105

Olenka [21]

The answer to your question is 6.67.

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3 years ago

Read 2 more answers

What is the length of missing side JK? Round Answer to nearest tenth please.

zvonat [6]

Given:

Triangle LJK.

LJ = 89 in, LK = 28 in and m∠L = 42°

To find:

The length of missing side JK.

Solution:

LJ = k = 89

LK = j = 28

JK = l = ?

Using law of cosine:

$l^{2}=j^{2}+k^{2}-2 jk \cdot \cos L$

Substitute the given values.

$l^{2}=28^{2}+89^{2}-2 \cdot 28 \cdot 89 \cdot \cos 42^\circ$

$l^{2}=784+7921-4984 \cdot (0.7)$

$l^{2}=784+7921-4984 \cdot (0.7431)$

$l^{2}=784+7921-3703.6$

$l^{2}=5001.4$

Taking square root on both sides.

$l=70.7$

The length of the missing side is 70.7 in.

4 0

3 years ago

3. The population P in thousands of a city can be modeled by the equation

madreJ [45]

Answer:

27 years

Step-by-step explanation:

P is measured in thosands therefore, P will have a value of 120

so it would be...

120=80e^0.015t

80e^0.015t=120

e^0.015t=120/80=3/2=1.5

e^0.015t=1.5

0.015t= In(1.5)

t=In(1.5)/0.015

∴ t≈27.03 round it to 27 years

It would be greatly appreciated if you gave me the brainlest

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3 years ago

Solve the inequality 6x - 8 > 4x + 26.

Mashutka [201]

Answer:

the answer is x>17 I hope it helps you and next time use mathpapa

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4 years ago