3 years ago

You sit down to take a true-or-false test with 5 questions. If you randomly

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

6 0

Answer:

Well, its about 67% chance you will pass.

Step-by-step explanation:

You might be interested in

What is ?3g -6 + 2g + 1 = 11 - 8g

ki77a [65]

Answer:

g = 16/3

Step-by-step explanation:

5 0

3 years ago

1. Find the vertex, focus, directrix, and focal width of the parabola x^2 = 12y (1 point)

Finger [1]

Answer:

I think its B!

Step-by-step explanation:

What grade r u in??

3 0

2 years ago

Read 2 more answers

What is the magnitude of -3 +4i?

Goshia [24]

Answer:

we have

-3+4i

let magnitude be |z|

|z|= $\sqrt{( - 3) {}^{2} + 4 {}^{2} }$

|z|=5 unit

6 0

3 years ago

What is a solution to (x + 6)(x + 2) = 60?

Reika [66]

Solution of the equation $(x+6)(x+2)=60$ is x=4 and x=-12

Step-by-step explanation:

We need to solve the equation: $(x+6)(x+2)=60$

Solving:

$(x+6)(x+2)=60$

Multiplying terms on the left hand side

$x(x+2)+6(x+2)=60$

$x^2+2x+6x+12=60$

$x^2+8x+12=60$

$x^2+8x+12-60=0$

$x^2+8x-48=0$

Now factorizing:

$x^2+12x-4x-48=0$

$x(x+12)-4(x+12)=0$

$(x-4)(x+12)=0$

$(x-4)=0\,\,and\,\,(x+12)=0$

$x=4\,\,and\,\,x=-12$

So, solution of the equation $(x+6)(x+2)=60$ is x=4 and x=-12

Keywords: Solving Equations

Learn more about Solving Equations at:

#learnwithBrainly

5 0

3 years ago

Is 100 MG less than 10g

pantera1 [17]

There are 1000 grams in a gram and 1000 times 10 is 10000 so yes 100 mg is less than a 10g

3 0

3 years ago

Read 2 more answers