2 years ago

Please answer the following questions!!

Mathematics

1 answer:

noname [10]2 years ago

8 0

Answer:

here is the answer to your question

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F(x)= x3 2x - 567+192

pentagon [3]

Answer:

Have a lovely day

6 0

3 years ago

The perimeter of a rectangle is 30 cm and its length is x cm. Find its area in terms of x. step by step explanation.

mars1129 [50]

Answer:

The area of the rectangle in terms of 'x' = 13x

Step-by-step explanation:

Perimeter = 30 cm

Length = x cm

Using the perimeter formula to find the width w.

$P=2(l+w)$

$P = 2l + 2w$

$2w = P-2l$

Dividing both sides by 2

$w\:=\:\frac{P}{2}-2$

as P = 30 cm

$w\:=\:\frac{30}{2}-2$

$w\:=\:15-2$

$w = 13$ cm

Using the formula of the rectangle area

$A = wl$

substitute w = 13 and l = x in the formula

$A=13\times \:x$

$A = 13x$

Therefore, the area of the rectangle in terms of 'x' = 13x

7 0

3 years ago

−54 ÷ −9 =<br> help plzzz

Illusion [34]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Consider the triangle.

lbvjy [14]

Answer:

It is 26cm.

Step-by-step explanation:

Do Pythagorean theorem, a^2+b^2=c^2

So 24^2+10^2,

576+100,

676.

Next, we square root it to simplify c^2 to get c by itself

(sqrt)676,

26.

7 0

3 years ago

Read 2 more answers

Which could describe the graph of a nonproportional relationship

Lelu [443]

D because I actually had the same exact question

4 0

3 years ago