2 years ago

Match the graphs with the absolute value relations the represent.

Mathematics

1 answer:

Schach [20]2 years ago

4 0

Answer:

Step-by-step explanation:

look this solution :

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Why is 0.03 less than 7.85?

IRINA_888 [86]

I think 0.3 is less 7.85 because there is a 1 on the end that was is a 3 and if you round it would be 0

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2 years ago

Sara is a drummer in her school is marching band she wants to make a geometrically similar model of a snare drum for her stuffed

strojnjashka [21]

Answer:

Option B.

Step-by-step explanation:

Let the radius of the snare drum = r

and radius of the model = R

Ratio of the dimensions of the snare drum and the model = 1 : 4

So, $\frac{r}{R}=\frac{1}{4}$

Now as per question, dimensions of the snare drum is multiplied by a scale factor of $\frac{1}{2}$

Radius of the snare drum = $\frac{r}{2}$

Ratio of the radius of the snare drum and cylindrical model ,

$\frac{\frac{r}{2}}{R} =\frac{1}{4}$

$\frac{r}{2R}=\frac{1}{4}$

$\frac{r}{R}=\frac{1}{2}$

Therefore, the cylinder with Sara's dimensions will be geometrically similar but the scale factor will be 1 : 2

Option B is the answer.

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2 years ago

Select all of the equations for which x = 7 is a solution?

9966 [12]

Answer:

d x – 3 = 4

e 4x + 1 = 29

hope it helps

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2 years ago

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good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.

zmey [24]

Answer:

Perimeter of rectangle = 14x - 2

Area of rectangle = 10x² + x - 2

Step-by-step explanation:

<u>Finding the perimeter of the rectangle:</u>

⇒ Perimeter of rectangle = 2(L) + 2(B)

⇒ Perimeter of rectangle = 2(2x + 1) + 2(5x - 2)

⇒ Perimeter of rectangle = 4x + 2 + 10x - 4

⇒ Perimeter of rectangle = 14x - 2

<u>Finding the area of the rectangle:</u>

Area of rectangle = LB

⇒ Area of rectangle = (2x + 1)(5x - 2)

⇒ Area of rectangle = 10x² - 4x + 5x - 2

⇒ Area of rectangle = 10x² + x - 2

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1 year ago

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What balance will be in an account that has an initial deposit of $4600 with an APR of

GarryVolchara [31]

Answer:

100$or 20.4 that is the answer

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3 years ago