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2 years ago

Which equation can be used to calculate the area of the shaded triangle in the figure below?

Mathematics

1 answer:

GrogVix [38]2 years ago

3 0

Answer:

It is $\frac{1}{2}$ (12 × 4) = 24

Step-by-step explanation:

$\frac{1}{2}$ (base × height) = area of triangle

$\frac{1}{2}$ (12 × 4) = area

area = 24

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URGENT NEED BEFORE 5:00<br>8.6 x 2.9

dedylja [7]

Just use a calculator.
but if this is not a joke
the answer is 24.94

3 0

4 years ago

An athlete eats 45 g of protein per day while training. How much protein will she eat during 17 days of training?

My name is Ann [436]

She eats 45 grams of proteins per day. There is 17 days.

Multiply the two numbers together.

45 x 17 = 765.

the Athlete eats 765 grams of protein during those 17 days of training.

hope this helps

3 0

4 years ago

Read 2 more answers

A new auditorium is begging built for a college the balcony has 200 seats the floor has 25 rows with x seats in each row the num

aliya0001 [1]

Question:

A new auditorium is being built for a college. The balcony has 200 seats. The floor has 25 rows with x seats in each row. The number of people in the auditorium must be under 750 to meet safety regulations. What is the solution of this inequality, and what is its meaning?

Answer:

$200 + 25x < 750$

Number of seats in a row must be less than 22

Step-by-step explanation:

Given

Total = Less than 750

Current Seats = 200

Rows = 25

Seat per row = x

Required

Represent as an inequality

The scenario will be represented as:

$Current\ Seats + Rows * x = Total$

Substitute 200 for Current Seats

$200 + Rows * x = Total$

Substitute 25 for Rows

$200 + 25* x = Total$

$200 + 25x = Total$

Substitute <750 for Total.

The equation then becomes

$200 + 25x < 750$

Solving further:

$25x < 750 - 200$

$25x < 550$

$x < \frac{550}{25}$

$x < 22$

This means that:

Number of seats in a row must be less than 22

3 0

3 years ago

-3 1/3 = 1/2g what does g =

sertanlavr [38]

The equation given in the question is
- 3 1/3 = 1/2g
- 10/3 = 1/2g
- (10 * 2g) = 1 * 3
- 20g = 3
- g = 3/20
g = - (3/20)
So the value of g that has been deduced is -(3/20). This is the easiest procedure to get to the solution of the question gives. Based on the above procedure, similar problems can be easily solved without any error or issue. I hope this solution has helped you.

8 0

4 years ago

Read 2 more answers

The difference of the square of a number and 12 is equal to 4 times that number. find the negative solution.

dybincka [34]

Im sorry but Im not sure

4 0

3 years ago