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2 years ago

So if in my question... 8=7, 9=7.5, and 10=8...what does 40 equal?

Mathematics

2 answers:

kherson [118]2 years ago

3 0

It equals 25 because it is going up .5 for each number

Andrews [41]2 years ago

3 0

Answer:

Step-by-step explanation:

if u wouldnt mind giving me brainliest, im just tryna rank up

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2. Connecticut is located between New York and Boston, so baseball fans in the state typically root for

Vanyuwa [196]

Answer:

Whats your question exactly?

Step-by-step explanation:

I don't understand what the question is

5 0

2 years ago

3 + (10 − 2)2 ÷ 4 ⋅ 1/2 whole to the power of 4

pshichka [43]

Answer:

equals 4 i believe..

Step-by-step explanation:

4 0

2 years ago

Find parametric equations for the path of a particle that moves along the circle x2 + (y − 1)2 = 16 in the manner described. (En

ArbitrLikvidat [17]

Answer:

a) $x = 4\cdot \cos t$ , $y = 1 + 4\cdot \sin t$ , b) $x = 4\cdot \cos t$ , $y = 1 + 4\cdot \sin t$ , c) $x = 4\cdot \cos \left(t+\frac{\pi}{2} \right)$ , $y = 1 + 4\cdot \sin \left(t + \frac{\pi}{2} \right)$ .

Step-by-step explanation:

The equation of the circle is:

$x^{2} + (y-1)^{2} = 16$

After some algebraic and trigonometric handling:

$\frac{x^{2}}{16} + \frac{(y-1)^{2}}{16} = 1$

$\frac{x^{2}}{16} + \frac{(y-1)^{2}}{16} = \cos^{2} t + \sin^{2} t$

Where:

$\frac{x}{4} = \cos t$

$\frac{y-1}{4} = \sin t$

Finally,

$x = 4\cdot \cos t$

$y = 1 + 4\cdot \sin t$

a) $x = 4\cdot \cos t$ , $y = 1 + 4\cdot \sin t$ .

b) $x = 4\cdot \cos t$ , $y = 1 + 4\cdot \sin t$ .

c) $x = 4\cdot \cos t''$ , $y = 1 + 4\cdot \sin t''$

Where:

$4\cdot \cos t' = 0$

$1 + 4\cdot \sin t' = 5$

The solution is $t' = \frac{\pi}{2}$

The parametric equations are:

$x = 4\cdot \cos \left(t+\frac{\pi}{2} \right)$

$y = 1 + 4\cdot \sin \left(t + \frac{\pi}{2} \right)$

7 0

3 years ago

A cube has a volume of 1331 cm3. What is the area of one of its faces.

Vinvika [58]

Area = 726 cm squared

3 0

2 years ago

Can you help me please with this question

GREYUIT [131]

Answer:

132

Step-by-step explanation:

You can tell it is 132 from <ABC because the whole angle is a 180 degree angle now subtract 180-48 which is 132. please give me brainiest

6 0

2 years ago