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Mathematics

1 answer:

Tomtit [17]3 years ago

6 0

Answer:

Student 4. this is science lol

Step-by-step explanation:

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Can some help me find the volume and explain?

kodGreya [7K]

Area of the figure is 42 in²

Step-by-step explanation:

Step 1: The area of the figure can be found by calculating the sum of the areas of the rectangle and the right angled triangle.

⇒ Area of the rectangle = length × width = 6 × 5 = 30 in²

⇒ Area of the triangle = 1/2 × base × height = 1/2 × 4 × 6 = 12 in²

∴ Area of the figure = 30 + 12 = 42 in²

3 0

3 years ago

Can i please get help on this Question?

Shalnov [3]

Hi there!

Given:
$4m + \frac{23 + n}{p - 3} \\ m = 7 \\ n = 2 \\ p = 8$

In order to evaluate the expression with the given values of m, n and p, we must substitute then into the expression. Then we use the correct order of operations (PEMDAS) to calculate.

Let's substitute first!
$4(7) + \frac{(23 + 2)}{(8 - 3)}$

Now find the numerator and denominator of the fraction.
$4(7) + \frac{25}{5}$

Next up: multiplying
$28 + \frac{25}{5}$

Divide the fraction.
$28 + 5$

And finally add the integers.
$33$

Hence, the answer is 33.
~ Hope this helps you!

3 0

3 years ago

Read 2 more answers

2x + 3y = 12 Complete the missing value in the solution to the equation.<br>

pychu [463]

Answer:

X = 2 Y = 1

Step-by-step explanation:

2*2 = 4 and 3*1 = 3 add them and you get 7 add the 2 and 3 and you get 5 when you add 5 and 7 you get 12.

2*2 + 3*1 = 12

4 0

4 years ago