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4 years ago

What is the value of x?

Mathematics

1 answer:

PIT_PIT [208]4 years ago

3 0

The as the one next to it, 50.

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Find the slope of the line through P(5.7) and Q(-1,7).

VARVARA [1.3K]

We can use the points given to solve for the slope.

Slope formula: y2-y1/x2-x1

7-7/-1-5

0/-6

Since the numerator is 0, the slope is 0.

Best of Luck!

8 0

3 years ago

Supose that the half-life of a cesium is 30 years. If there were initially 1000g of the substance,

AveGali [126]

After 200 years, 9.84 grams of Cesium would remain.

Let N represent the amount of substance after t years

The half-life of a cesium is 30 years., hence, this can be represented by exponential function:

$N(t)=ab^t$

where a is the initial value and b is the multiplier.

There were initially 1000g of the substance

a) The exponential model for this situation is:

$N(t) =1000(\frac{1}{2} )^{\frac{1}{30} t}\\\\N(t) =1000(\frac{1}{2} )^{\frac{t}{30}$

b) After 200 years (t = 200), the amount of Cesium remaining is:

$N(200)=1000(\frac{1}{2} )^\frac{200}{30} \\\\N(200) = 9.84g$

Hence after 200 years, 9.84 grams of Cesium would remain

Find out more at: brainly.com/question/24710827

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3 years ago

At a balloon festival, 268 people

klasskru [66]

1,132 people came to watch the balloon festival.

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3 years ago

13 Find the surface area of the cylinder. Round to the

astra-53 [7]

I don’t know if you still need the answer but it would be C) 3204 in.

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3 years ago

Do modern scientists believe that protons and nuetrons are not made of smaller particles

anyanavicka [17]

Answer: Thus, protons and neutrons are no more indivisible than atoms are; indeed, they contain still smaller particles, which are called quarks. Quarks are as small as or smaller than physicists can measure.

Step-by-step explanation:

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3 years ago