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3 years ago

I NEED HELP! What is the area of the Triangle?

Mathematics

2 answers:

vitfil [10]3 years ago

5 0

Area of a triangle is usually found by the formula $1/2(bh)$

the height is tricky because it is not given. there are some formulas for finding height and stuff, but the easiest way to calculate area without height and a given value for each side is by using the formula $(a+b+c)/2$

So the base is 7 units, hypotenuse 25, and other base 24.

7+25+24= 56

56/2=28

28 units squared

alina1380 [7]3 years ago

3 0

Answer 4,200 or 2,100

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Avery uses a blend of dark chocolate and milk chocolate to make the ice cream topping at her restaurant. She wants to buy 10 kg

Ksju [112]

Answer:

$d = m + 10\\d+m=150$

Step-by-step explanation:

If Avery wants the amount of dark chocolate (d) to be 10 kg higher than the amount of milk chocolate (m), then the following relationship must be true:

$d = m + 10$

If the total amount of chocolate must equal 150 kg, then:

$d+m=150$

The system of equations that represent this situation is:

$d = m + 10\\d+m=150$

5 0

3 years ago

The number line shows four points, which point represents the approximate location of √92?

Hitman42 [59]

Answer: Point D

Step-by-step explanation:

92 is in between 81 and 100, so $9 < \sqrt{92} < 10$

7 0

2 years ago

Plz help me plzzzzz asap

Varvara68 [4.7K]

Answer:

2 $\frac{2}{9}$

Step-by-step explanation:

First, we will turn 5 2/5 into an improper fraction:

5 * 5 = 25 + 2 = 27/5

So they worked for 27/5 days.

We want to divide the days worked by the distance to get the unit rate of distance per day:

$\frac{12}{\frac{27}{5} } = \frac{12}{1} * \frac{5}{27}=\frac{60}{27}=\frac{20}{9}$

So our answer is 2 $\frac{2}{9}$

Hope this helps, have a great day! :D

6 0

2 years ago

Total

balandron [24]

Answer:

Step-by-step explanation:

hello :

look this solution :

5 0

3 years ago

Please pick one of the options.

olchik [2.2K]

9880 different possibilities are there in Sally's new combination option second 9880 is correct.

<h3>What is permutation and combination?</h3>

A permutation is the number of different ways a set can be organized; order matters in permutations, but not in combinations.

We have:

Total unique numbers consists in a Sally locker = 3

From the digits 0 to 39

Total numbers = 40

Apply combination formula:

= C(40, 3)

= 40!/(3!37!)

= 9880

Thus, 9880 different possibilities are there in Sally's new combination option second 9880 is correct.

Learn more about permutation and combination here:

brainly.com/question/2295036

#SPJ1

6 0

1 year ago