All categories

3 years ago

What’s the answer? Because am having a hard time with this math problem.

Mathematics

1 answer:

Studentka2010 [4]3 years ago

7 0

9514 1404 393

Answer:

34.5 square meters

Step-by-step explanation:

We assume you want to find the area of the shaded region. (The actual question is not visible here.)

The area of the triangle (including the rectangle) is given by the formula ...

A = 1/2bh

The figure shows the base of the triangle is 11 m, and the height is 1+5+3 = 9 m. So, the triangle area is ...

A = (1/2)(11 m)(9 m) = 49.5 m^2

The rectangle area is the product of its length and width:

A = LW

The figure shows the rectangle is 5 m high and 3 m wide, so its area is ...

A = (5 m)(3 m) = 15 m^2

The shaded area is the difference between the triangle area and the rectangle area:

shaded area = 49.5 m^2 - 15 m^2 = 34.5 m^2

The shaded region has an area of 34.5 square meters.

You might be interested in

Simply the variable expression below as much as possible. <br><br> 7x + (5.6) z

marta [7]

Answer:

7x + 5.6z

Step-by-step explanation:

To simplify any expression we use PEMDA ( order of operation)

Parenthesis

Exponents

Multiplication and division

Addition and subtraction

7x + (5.6) z

Here we have 5.6 inside the parenthesis

We multiply 5.6 with z

so it becomes 5.6z

7x + 5.6 z

Both terms 7x and 5.6z have different variable so they are not like terms

We cannot combine unlike terms, so we leave as it is

7x + 5.6z

3 0

4 years ago

Help plz:)))I’ll mark u Brainliest

11Alexandr11 [23.1K]

Answer:

x = 6

Step-by-step explanation:

Since the given triangles ΔLMN and ΔCBQ are similar,

Their corresponding sides will be proportional.

$\frac{LM}{CB}= \frac{MN}{BQ}=\frac{NL}{QC}$

Since, $\frac{LM}{CB}= \frac{MN}{BQ}$

$\frac{(5x-6)}{6}=\frac{52}{13}$

5x - 6 = 24

5x = 30

x = 6

Therefore, x = 6 will be the answer.

7 0

3 years ago

Can someone help me fast!!!!

chubhunter [2.5K]

Y-1/2 <span>≤ -3/2 This is the answer</span>

8 0

3 years ago

Match each expression with its verbal description.

elena-s [515]

Answer:

Part 1) $6(x-4)^3$

Part 2) $(6x)^3-4$

Part 3) $(6x^3)-4$

Part 4) $(6x-4)^3$

Step-by-step explanation:

Part 1) The difference of x and 4, cubed, times 6

we know that

The difference of x and 4 is $(x-4)$

cubed is $(x-4)^3$

times 6 is $6(x-4)^3$

therefore

$6(x-4)^3$

Part 2) 4 less than the 3rd power of the product of 6 and X

we know that

the product of 6 and X is $(6x)$

the 3rd power is $(6x)^3$

4 less is $(6x)^3-4$

therefore

$(6x)^3-4$

Part 3) the product of x cubed and 6, minus 4

we know that

the product of x cubed and 6 is $(6x^3)$

minus 4 $(6x^3)-4$

Part 4) 4 less than 6x, cubed

we know that

4 less than 6x is ( $(6x-4)$

cubed is $(6x-4)^3$

3 0

3 years ago

remember , when writing a equation, fraction or a negative do not add any spaces for example -3/4 is correct but - 3 / 4 would b

nataly862011 [7]

Answer:

a) infinite values of y are possible , one such value is -7 for x=0

b) 35

Step-by-step explanation:

a) this is because for every value of x there would be a corresponding value of y

b) the equation follows equation of straight line i.e y=mx+c , so , m=35

hope the above solution will help you

6 0

3 years ago