My question is in the picture pls help

Mathematics

1 answer:

pentagon [3]3 years ago

8 0

Answer:

A. 8cm

Step-by-step explanation:

3 times 2 is 6. 22-6 is 16. 16/2 is 8

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Enter the correct answer in the box.

guapka [62]

Answer:

y = -x² + 60x + 256 in²

Explanation:

Before we begin, remember the following:

yᵃ × yᵇ = yᵃ⁺ᵇ

Now, for the given problem:

We know that the area of the rectangle is the product of its dimensions (length and width)

This means that:

Area of rectangle = length × width

Now, we are given that:

length of game board = x+4 in

width of game board = -x+64 in

Substitute with the givens in the rule it as follows:

Area of rectangle = length × width

Area of board game = (x+4)(-x+64)

Use the distributive property, compute the product and gather like terms as follows:

Area of board game = (x+4)(-x+64)

Area of board game = x(-x) + x(64) +4(-x) +4(64)

Area of board game = -x² + 64x - 4x + 256

Area of board game = -x² + 60x + 256 in²

Hope this helps :)

5 0

2 years ago

Find q (7q-46) (3q+6)

kap26 [50]

Answer:

$q = 22$

Step-by-step explanation:

The angle measure of a straight line is (180) degrees As given in the picture, line (AC) is a straight line, thus its angle measure is (180) degrees. Angles (ABD) and (DBC) make up line (AC). Therefore, one can conclude that the sum of angles (ABD) and (DBC) is (180) degrees. Form an equation, simplify and use inverse operations to solve for the unknown parameter (q).

$($