Use the diagram to solve for x Hint: set them equal to each other * Your answer

Mathematics

2 answers:

Kitty [74]3 years ago

6 0

7x-1= 62 and the final answer would be x=9

nadya68 [22]3 years ago

5 0

Answer:

x = 9

Step-by-step explanation:

7x - 1 = 62

add on to each side and you get 7x = 63

divide both sides by seven to get x = 9

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Find the product.

Nimfa-mama [501]

Answer:

I dont know what letter but its 12i^2+i+6

Step-by-step explanation:

cross multiply

8 0

3 years ago

I need the answer fast I am in schoool pls

Stolb23 [73]

Answer:

288

Step-by-step explanation:

To solve, we need to find the area of the four triangle sides and add that to the square base's area.

Area of triangle sides: base * height * 0.5

Area of square base: base * height

Substitute the values

8 * 14 * 0.5 = 56

There are four of these sides, so the area of all the triangles is 224.

The square base is 8 * 8, or 64

Add these two values together.

64 + 224 = 288

Thus, the answer is 288

8 0

3 years ago

What are the zeros of the polynomial function? <br><br> F(x)= x^2 + 12x +20

vampirchik [111]

Answer:

Step-by-step explanation:

$F(x)=x^2+12x+20\\\\\text{The zeros:}\\\\F(x)=0\iff x^2+12x+20=0\\\\x^2+2x+10x+20=0\\\\x(x+2)+10(x+2)=0\\\\(x+2)(x+10)=0\iff x+2=0\ \vee\ x+10=0\\\\x+2=0\qquad\text{subtract 2 from both sides}\\\boxed{x=-2}\\\\x+10=0\qquad\text{subtract 10 from both sides}\\\boxed{x=-10}$