3 years ago

What two number multiply to make -36 as well as add to make 16

Mathematics

1 answer:

Marina CMI [18]3 years ago

7 0

-12 x 3 = -36

-6 x 6 = 36

-8 x 2 = -16

-4 x 4 = -16

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Question Completion Status:

Vlad [161]

Answer:

60 square feet

Step-by-step explanation:

to get the square feet (or the area basically) you multiply the length and width together

6 0

3 years ago

Solve for x. 3x = 2/5 A) 1/4 B) 2/15 C) 5/6 D) 6/5

mafiozo [28]

Answer:

B:2/15

Step-by-step explanation:

Divide both sides by 3

x=2/15

Hope this helped!

5 0

3 years ago

What does the “F” was n f(x) means???? Help me plz!!

Wittaler [7]

Answer:

F means function and F(x) means function of x

Step-by-step explanation:

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3 years ago

WILL GIVE ALL POiNTS IF ANSWERED CORRECTLY SOON! LIKE 30 MINS PLS

dmitriy555 [2]

Answer:

Magnitude and Direction is 928 and 44

Step-by-step explanation:

For a Vector w = (x)i+(y)j

The Magnitude of w $=\sqrt{x^{2} +y^{2} }$

and the Direction of w $=tan^{-1}(\frac{y}{x} )$

So for our Question , w = - 168i - 160j

Then -4w = -4 (- 168i - 160j) = (-4*-168)i +(-4*-160)j = 672i + 640j

Then the Magnitude of -4w = $\sqrt{672^{2} +640^{2} } =928$

and the Direction of -4w = $tan^{-1}(\frac{640}{672} )=tan^{-1}(\frac{20}{21} )=44$ ( to the nearest whole number)

Hope it Helps:)

4 0

2 years ago

What is the correct way of evaluating 30b+12b for b=5

natka813 [3]

30b+12b
30x5+12x5
150+60=210

answer:210

5 0

3 years ago