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4 years ago

What is the area of the figure below? Haaaaalp please

Mathematics

2 answers:

11111nata11111 [884]4 years ago

8 0

-- The little block on top is 6-high by 5-wide = 30 square inches.

-- The dotted line across the middle is 5 inches long.

-- The long skinny block on the bottom is (10-6)=4-high by 12-wide = 48 inches² .

-- The height of the triangle at the end is (10-6) = 4 inches.
The base of the triangle is (15 - 7 - 5) = 3 inches.
The area of the triangle is (1/2)(base)(height) = 6 inches².

-- Sum of the the 3 sections = (20 + 48 + 6) = <u>74 square inches.</u>

Thepotemich [5.8K]4 years ago

4 0

$A_1=6\cdot5=30\ [in^2]\\\\A_2= \frac{1}{2} \cdot[15+(7+5)]\cdot4=2\cdot(15+12)=2\cdot27=54\ [in^2]\\\\A=A_1+A_2=30+54=84\ [in^2]$

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frutty [35]

Answer:

Step-by-step explanation:

Put the numbers that represents tacos, enchiladas and tamales in front of x, y and z

For instance,

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3 years ago

The sum of two numbers is 52 . The smaller number is 16 less than the larger number.What are the numbers?

eimsori [14]

Answer:

This question is not as hard as it seems.

Let the first number = x.

The other number will be x - 16.

The sum of both the number is 52.

So, x+x-16 = 52

Which would simplify to 2x -16 = 52.

When I add 16 to both sides, it would give me 2x = 68.

Then, divide both sides by 2.

This leaves us with x = 34.

Since we have x, now x-16 would be 34-16 = 18.

The two numbers are 34 and 18, this answer is correct because both of them add up to give me 52.

HOPE THIS HELPS!

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3 years ago

Read 2 more answers

What is the nth term rule of the linear sequence below?<br> 27, 25, 23, 21, 19, ...

Yuliya22 [10]

Answer:

Step-by-step explanation:

Comment

This is an arithmetic series. It has the following givens.

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2 years ago

Et f(x) = x2 + 6 and g(x) g(x) x+8/x . Find ( g o f)( -7)

earnstyle [38]

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Step-by-step explanation:

A function composition is where one function is substituted within another function and is written g(f(x)). Here we will substitute f(x) into g(x). For g(f(-7)), we substitute -7 for x.

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Now substitute -7 for x.

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4 years ago

Pls help me factorize.Thanks!

Nat2105 [25]

We can change the sign of the second term, so that the two parenthesis are the same:

$6(a-1)b^3+3(1-a)b^2 = 6(a-1)b^3-3(a-1)b^2$

Now, both terms have in common a 3, becase the numeric factors are 3 and 6. If we factor the 3, we have

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The parenthesis (a-1) is also in common, so we can factor it as well:

$3(2(a-1)b^3-(a-1)b^2) = 3(a-1)(2b^3-b^2)$

Finally, both terms in the parenthesis contain $b^2$ , because it's the power of b with the lowest exponent:

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So, the factorization is

$3b^2(a-1)(2b-1)$

You can swap the order of the four factors (3, b^2, a-1 and 2b-1) as you like: the multiplication is commutative.

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