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3 years ago

Find the factors that multiply to give you -42 and add to give you -1.

Mathematics

1 answer:

Schach [20]3 years ago

3 0

-7 and positive 6. if you multiply a negative by a positive it will always be a negative.

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ikadub [295]

Answer:

the slope is stepper and the line is shifted up

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3 years ago

The value of the varriable which satisfies the equation is called the _______ of the equation

scoray [572]

Answer:

solution

Step-by-step explanation:

solution is the answer

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2 years ago

Find the volume of the cylinder if the height is 3 mm and the diameter is 40 mm. Leave the answer in terms of it.

KiRa [710]

The Volume of cylinder is 3770 cubic millimeters

But, the correct option is not available in options given.

Step-by-step explanation:

Height of cylinder = 3mm

Diameter of cylinder = 40mm

Volume of cylinder = ?

The formula used to find Volume of cylinder is:

$Volume = \pi r^2h$

Putting values in the formula:

Since we need radius,

radius = diameter/2

radius = 40/2

radius = 20 mm

So,

$Volume = \pi r^2h\\Volume = 3.14*(20)^2*3\\Volume = 3.14*400*3\\Volume= 3769.91 or \,\,\,Volume\approx 3770\,\,cubic\,\,millimeters$

The Volume of cylinder is 3770 cubic millimeters

But, the correct option is not available in options given.

Keywords: Volume of cylinder

Learn more about Volume of cylinder at:

#learnwithBrainly

6 0

3 years ago

Cos15°°- Sin 15°= 1/√2

ololo11 [35]

<h2>Refer this attachment</h2>

Hope it's help you

4 0

3 years ago

10>29-3b Please help and explain your answer I will mark Brainlyest

Marta_Voda [28]

Step 1 , switch sides - 29-3b<10
step 2 , subtract 29 from both sides - -3b< -19
step 3 , multiply both sides by -1 - 3b > 19
step 4 (answer) - divide by 3 = 19/3

7 0

3 years ago