3 years ago

Vertical angles are opposite angles with the same vertex true or false

Mathematics

1 answer:

Sati [7]3 years ago

4 0

True
<span>Vertical angles are opposite angles with the same vertex </span>

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The james family bought their house in 2000 for $175,000 they sold their house in 2017 for $250,000, find the percent change in

Sergeu [11.5K]

Answer:

42.9%

Step-by-step explanation:

The person above gave the correct answer, I got it right

250,000 -175,000 = 75,000

75,000 divided by 175,000 = 0.42857142857

0.42857142857 x 100 = 42.9

42.9% is the percent change

5 0

2 years ago

if bill puts $3,500 into an account that has a 2.5% interest rate compounded annually, how much money will bill have after 3 yea

lyudmila [28]

Answer:

$26,250

Step-by-step explanation:

$3,500×(2.5)^3

8 0

3 years ago

A submarine travels 7 km due East from its base and then turns and travels due North for 12.5

Maksim231197 [3]

Answer:

The submarine is 10.4 km far from its base.

Step-by-step explanation:

Given that:

Distance traveled east = 7km

Distance traveled north = 12.5 km

This is will form a right triangle, where the distance from east to north is hypotenuse.

Here,

a = 7 , b = x and c = 12.5

Using Pythagorean theorem,

$a^2+b^2=c^2\\(7)^2+x^2=(12.5)^2\\49+x^2=156.25\\x^2=156.25-49\\x^2=107.25$

Taking square root on both sides

$\sqrt{x^2}=\sqrt{107.25}\\x=10.4$

Hence,

The submarine is 10.4 km far from its base.

3 0

3 years ago

Write out the rule and fill in the empty boxes.

Rudiy27

Answer:

Step-by-step explanation:

1 x 1 = 1

2 x 2 = 4

3 x 3 = 9

and 4 x 4 = 16

hope this will help you

3 0

3 years ago

Can u pls help me with this question

seraphim [82]

Answer:

0.75% is the answer

6 0

3 years ago