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marusya05 [52]
3 years ago
13

Hey y'all so my assignment is due in like 5 mins. so plzzz helppppp

Mathematics
1 answer:
vaieri [72.5K]3 years ago
8 0
Answer: 2.5 years is the answerr
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Graph the line with slope 3/2 and y intercept -6
KiRa [710]

Answer:

y = 3 \div 2x - 6

Step-by-step explanation:

You do this by placing the graph on -6, then you go up 3/2.

4 0
3 years ago
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tim measures a water tower (cylinder) with the circumference of 62.8cm and height of 11.5cm, in his town a person needs 300cm3 o
miss Akunina [59]

Answer:

about 12 people

Step-by-step explanation:

cir.=2πr=62.8 , so r=31.4/π , vol of tower= base area × hight = πr² × 11.5 ≈ 3609.17 cm³ , number of people= vol/300 ≈ 12

7 0
3 years ago
What is the value of sin-1(1)? negative startfraction pi over 2 endfraction 0 startfraction pi over 2 endfraction π
mariarad [96]

The value of sin-1(1) is negative startfraction pi over 2 endfraction, startfraction -pi over 2 endfraction.

<h3>What is the value of sin (π/2)?</h3>

The value of sin (π/2) is equal to the number 1. The value of the sin-1(1) has to be find out.

Suppose the value of this function is <em>x</em>. Thus,

x=\sin^{-1}(1)

Solve it further,

\sin(x)=(1)              ......1

The value of sin (π/2) and -sin (-π/2) is equal to 1 such that,

\sin\dfrac{\pi}{2}=-\sin\left(-\dfrac{\pi}{2}\right)=1

Put this value in the equation 1,

\sin(x)=\sin\left(\dfrac{\pi}{2}\right)=-\sin\left(-\dfrac{\pi}{2}\right)

Thus, the range will be,

\left(\dfrac{\pi}{2},-\dfrac{\pi}{2}\right)

Thus, the value of sin-1(1) is negative startfraction pi over 2 endfraction, startfraction -pi over 2 endfraction.

Learn more about the sine values here;

brainly.com/question/10711389

3 0
3 years ago
Convert decimals to fractions do not simplify.
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3. 572/1000      4. 9 23/1000     5. 45/100000   6.  9 875/1000
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3 years ago
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What is the slope of the trend line drawn into the scatter plot?
mario62 [17]
Formula for slope: \frac{y2-y1}{x2-x1}
Plug in points given: \frac{136-27}{13-2} &#10;= \frac{109}{11} = 9.9 = 9  \frac{9}{10} (Rounded) &#10;
Slope: 9.9 = 9 \frac{9}{10}
7 0
3 years ago
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