3 years ago

Please help! Thanks (:

Mathematics

1 answer:

ryzh [129]3 years ago

3 0

$\frac{x*x}{2}=49 \\ \\ x^2=49*2\\x^2=98 \\x= \sqrt{98} \approx 9.9 \ in$

You might be interested in

What number multiplied by 4/7 has a product of 1

Tanzania [10]

Answer:

7/4

Step-by-step explanation:

As multiplying 4/7 by 7/4 give 28/28 which is equivalent to 1.

8 0

2 years ago

Read 2 more answers

Is the distance jumped a constant or variable

Advocard [28]

It’s a variable because when you justo I can’t stay the same every time it changes

8 0

3 years ago

Which translation will change figure ABCD to figure A'B'C'D'?

Liono4ka [1.6K]

Answer:

5 units left and 7 units up

Step-by-step explanation:

idk i amn as confused as you

8 0

3 years ago

We want to find the zeros of this polynomial:

slava [35]

Answer:

x=-3 x=-1 x=2 x=-2

Step-by-step explanation:

p(x) = (x^2 + 4x + 3)(x^2 – 4)

Set this equal to zero to find the x intercepts

0 = (x^2 + 4x + 3)(x^2 – 4)

Using the zero product property

(x^2 + 4x + 3) =0 (x^2 – 4) =0

Factor

(x+3)(x+1) =0 (x-2) (x+2)=0

Using the zero product property

x+3 =0 x+1 =0 x-2 =0 x+2 =0

x=-3 x=-1 x=2 x=-2

7 0

3 years ago

Sally has 9 more cats than dogs write a standard form equation in c,d order this situation implies

nalin [4]

I think it will be : 9+c=d

8 0

3 years ago