3 years ago

500 + b = 200. What would b equal?

Mathematics

1 answer:

zloy xaker [14]3 years ago

5 0

Answer:

-300

Step-by-step explanation:

200-500=-300

500+(-300)=200

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frez [133]

Total marbles : 33

W + G marbles : 11

Probability of picking either a W or G : 11/33

Number of W or G marbles = 11/33 × 45 = 15

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3 years ago

A runner passes the 12-mi point after 2 hours and reaches the 15-mi point 30 minutes later. Assuming a constant rate, find th

Arturiano [62]

Answer:

6 mph

Step-by-step explanation:

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3 years ago

What is the quotient when (x+3) is divided into the polnomial 2x^2+x-15

Alika [10]

Answer:

2x-5

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Step-by-step explanation:

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7 0

3 years ago

I need help n pls explain

WARRIOR [948]

Answer:

The correct option is C). When it was purchased, the coin was worth $6

Step-by-step explanation:

Given function is f(t)= $6\times2^{t}$

Where t is number of years and f(t) is function showing the value of a rare coin.

A figure of f(t) shows that the graph has time t on the x-axis and f(t) on the y-axis.

Also y-intercept at (0,6)

hence, when time t was zero, the value of a rare coin is 6$

f(t)= $6\times2^{t}$

f(0)= $6\times2^{0}$

Thus,

The correct option is C). When it was purchased, the coin was worth $6

6 0

3 years ago

How do you rationalise this surd?

Ksivusya [100]

$\frac{1 + \sqrt{3} }{ \sqrt{2} } \times \frac{ \sqrt{2} }{ \sqrt{2} } = \frac{ \sqrt{2} + \sqrt{6} }{2}$
here you go

5 0

3 years ago

Read 2 more answers