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3 years ago

If a radius is 1.5 inches, what is the diameter?

Mathematics

2 answers:

Vaselesa [24]3 years ago

7 0

Answer:

3 inches

Step-by-step explanation:

diameter is twice the length of the radius

1.5x2=3

Alona [7]3 years ago

4 0

Answer:

The diameter is 3 inches

Step-by-step explanation:

If you are calculating a circle, one of the main rules you should know is that the diameter is double the radius. In this case the radius is 1.5 inches long. If you need the diameter, you need to double that figure; in this case the answer is 3 inches

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2.48 > 2.4 ??? 1 > 2.463

olasank [31]

2.48>2.4>1>2.463 thats the answer i think

8 0

3 years ago

What is the factorization of the trinomial below -x^2+x+42

aksik [14]

For the given trinomial

$a=-1, b=1 ,c=42$

We need to multiply a by c
$-1 \times 42 = - 42$

We split the middle term with these two factors
$7,-6$
To obtain,

$- {x}^{2} + 7x -6x + 42$
We now factor

$- {x}^{2} + x + 42 \: = x( - x + 7) + 6( - x + 7)$
This implies

$- {x}^{2} + x + 42: = (x + 6)(7 - x)$

4 0

4 years ago

Read 2 more answers

Which of the following options have the same value as 10% of 33?

Maksim231197 [3]

Answer: 3.3

10%= 0.1
3.3(0.1)= 3.3

If you have any other questions let me know. :)

7 0

3 years ago

What is the x integer for the equation y=3x- 2

Aleksandr [31]

Answer:

maybe x=0=>y=1 or maybe x=0=>y=-2

8 0

4 years ago

What is the value of x

Inessa05 [86]

Answer:

x = 25

Step-by-step explanation:

The measure of an inscribed angle in a circle is half the measure of the arc it subtends. The acute angles in a right triangle are complementary.

Inscribed angle CAD is half the measure of arc CD, so is 80°/2 = 40°.

Acute angle 2x° is the complement of angle CAD in the right triangle shown, so we have ...

2x° = 90° -40° = 50°

x = 25 . . . . . . . . . . . . divide by 2°

8 0

2 years ago