3 years ago

Question in pictures

2 answers:

6 0

Your answer will be 70

3 0

70 kilometers because you have to multiply 3.5 by 20.

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Kazeer [188]

Circumference is found by evaluating C = 2 pi r, where r is the radius of the circle. Here, C = 2 pi (2.4 cm) = 4.8 pi.

3 0

3 years ago

katrin2010 [14]

$y=(2x+3)^2 = 4x^2 +12x +9$

Taking 4 out from first two terms, we will get

$y=4(x^2+3x)+9$

Now we divide the coefficient of x by 2 and add and subtract the square of the result, we will get

$y=4(x^2+3x+\frac{9}{4}-\frac{9}{4})+9$

Distributing 4

$y=4(x+\frac{3}{2})^2+9-9$

Cancelling 9

$y=4(x+\frac{3}{2})^2$

And that's the required standard form.

5 0

3 years ago

Alex_Xolod [135]

The volume formula is used
$l \times w \times h = volume$

so..
$4 \times 4 \times 4 = x$
$64 = x$

5 0

4 years ago

Damm [24]

Definitely pick the 2dollar option

6 0

3 years ago

Delicious77 [7]

Answer:

Step-by-step explanation:

Use the HL Congruence Theorem to prove that the triangles are congruent.

8 0

3 years ago