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1 year ago

What is the formula for area of a triangle?

Mathematics

2 answers:

Hoochie [10]1 year ago

4 0

Answer:

bh/2

Meaning :

base times height, halfed

Ad libitum [116K]1 year ago

3 0

Answer:

Step-by-step explanation:

A = hb/2 or 1/2×hb

Where h is the vertical height and b is the base length.

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Find the tax amount given the original price and the tax rate. Round to the nearest cent if necessary. Original price: $58.73 Ta

Hoochie [10]

$54.91

6.5% of 58.73.
Then minus that amount from 58.73

Mark brainliest please

7 0

1 year ago

Please help. And give an explanation. I am so lost.

Verdich [7]

2 opposite interior angle (opposite to the exterior angle) added together are equal to the exterior angle

6x-1+85 = 18x

6x +84 = 18x

subtract 6x from both sides

84 = 12x

divide both sides by 12

x = 7

hope this helps!

8 0

2 years ago

From a group of 8 people, you randomly select 2 of them. What is the probability that they are the 2 oldest people in the group?

choli [55]

I think the answer is 4/8,btw I'm not too sure about the answer

3 0

3 years ago

Read 2 more answers

Winnnie has 7 soccer trophies she wants to display in a array. how many different arrays can she use

Katarina [22]

She has 7 soccer trophies.

So lets assume she wants to display it in a straight line:

The 1st has 7 ways

The 2nd has 6 ways

The 3rd has 5 ways

The 4th has 4 ways

until the last.

Total = 7 × 6 ×5 × 4 × 3 × 2 × 1 = 5040 ways.

3 0

2 years ago

Please show your work.

levacccp [35]

The amount of money you have is $ 20864.521

<h3>Solution:</h3>

Given that you invested $15,000 dollars for 11 years at 3% annual interest compounded continuously.

To find: total amount of money

The compound interest formula for compounded continously is given as:

$A = p e^{rt}$

Where "p" is the principal

"r" is the rate of interest

"t" is the number of years

Here in this problem, p = 15000

t = 11 years

$r = 3 \% = \frac{3}{100} = 0.03$

Substituting the values in formula we get,

$A = 15000e^{0.03 \times 11}\\\\A = 15000e^{0.33}\\\\A = 15000 \times 1.390968\\\\A = 20864.521$

Thus the amount of money you have is $ 20864.521

5 0

2 years ago