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3 years ago

1 Which point has coordinates (2, 2)?

Mathematics

2 answers:

Charra [1.4K]3 years ago

8 0

It’s answer D. Point G

Sindrei [870]3 years ago

7 0

Answer:

Step-by-step explanation:

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Yo please help

Alex Ar [27]

Answer:

Options 1, 3 and 4 are true

Step-by-step explanation:

The legs EF and DF of the right triangle DEF have lengths of 24 units and 7 units, respectively. By the Pythagorean theorem,

$DE^2=EF^2+DF^2\\ \\DE^2=24^2+7^2\\ \\DE^2=576+49\\ \\DE^2=625\\ \\DE=25\ units$

Find trigonometric functions:

$\sin \angle D=\dfrac{\text{Opposite leg}}{\text{Hypotenuse}}=\dfrac{EF}{DE}=\dfrac{24}{25}$

$\cos \angle E=\dfrac{\text{Adjacent leg}}{\text{Hypotenuse}}=\dfrac{EF}{DE}=\dfrac{24}{25}$

$\tan \angle D=\dfrac{\text{Opposite leg}}{\text{Adjacent leg}}=\dfrac{EF}{DF}=\dfrac{24}{7}$

$\sin \angle E=\dfrac{\text{Opposite leg}}{\text{Hypotenuse}}=\dfrac{DF}{DE}=\dfrac{7}{25}$

Thus, options 1, 3 and 4 are true

5 0

3 years ago

Read 2 more answers

Ok so for the past day I have been answering lots of questions and I have A LOT of points so I will be giving out points every d

AnnyKZ [126]

The answer is definitely 30 :) thanks for the points!

4 0

3 years ago

Read 2 more answers

What is ninety nine percent of two hundred?

Yuri [45]

200 x 0.99. Or you can do 200/100 which is 2. then multiply that by 99 which gets you 99 which is 198.

4 0

3 years ago

Read 2 more answers

Can someone help me please and I need the work to please

ehidna [41]

Answer:

Step-by-step explanation:

10 + 6^2

10 + 6 x 6

10 + 36

6 0

3 years ago

You roll a fair six sided die. What is P (not 3)

Dovator [93]

5/6. There are six sides, 3 is one of them. The probability of it not being 3 is all of the other faces.

4 0

3 years ago