4 years ago

The sum of the angle measures in a triangle, parallelogram, pentagon, and hexagon

1 answer:

7 0

A triangle is added up to 180 degrees.
A parallelogram adds up to 180 degrees.
A pentagon adds up to 540 degrees.
A hexagon adds up to 720 degrees.

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Laura borrowed $175,000 at a rate of 5% simple interest for 15 years.How much interest will Laura pay?

never [62]

Answer:

$437.3179611

Step-by-step explanation:

Using the compound interest formula

A = P(1 + $\frac{r}{n}$ ) ^nt

substitute numbers

A = 175,000(1 + $\frac{.05}{15}$ )^ (.05)(15)

solve

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3 years ago

A pattern of letter arrangements begins with the 3 steps below,

Hatshy [7]

next 3 steps:

ABCDCBA
ABCDEDCBA
ABCDEFEDCBA

Patern: add 2 letters

1. 1
2. 3
3. 5
4. 7
5. 9
6. 11
7. 13
8. 15
9. 17
10. 19

The 10th step has 19 letters

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4 years ago

The prophecy states that if you go to the link in the picture this comment will make sense

likoan [24]

Answer:

no way

Step-by-step explanation:

4 0

3 years ago

Use the ratio table to solve the percent problem.

vodka [1.7K]

Answer:

20%

Step-by-step explanation:

8⁄40 = ⅕ = 20%

The Greatest Common Factor [GCF] is 8, both denominator and numerator by 8, to get ⅕, which is 20% [0,2 - twice to the right → 20% (attach the percentage symbol)].

I am joyous to assist you anytime.

6 0

4 years ago

Is (6,5) for y = 5x - 25 a solution

Y_Kistochka [10]

Answer:

Yes.

Step-by-step explanation:

When you plug in 6 for x and solve for y, you get 5.

y=5(6)-25

y=30-25

y=5

When X is 6, Y is 5.

8 0

3 years ago