2 years ago

Choose the graph that shows the solution to the system of inequalities

Mathematics

1 answer:

Anni [7]2 years ago

6 0

Answer:

x<=2 is a

y<=x+1 is d

Step-by-step explanation:

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Answer:

You must mix 2.67 gals. of pure alcohol to obtain the desired mixture.

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3 years ago

Three ways to write 3 to the 5th power

cestrela7 [59]

First expression

=> 3 x 3 x 3 x 3 x 3 – In this expression, we multiplied 3 5 times and the product is 243

Second expression

=> 3 ^ 5 , in where ^ read as raised to the power. , the product is also 243

Third expression

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2 years ago

Read 2 more answers

A spring has natural length 24 cm. Compare the work W1 done in stretching the spring from 24 cm to 34 cm with the work W2 done i

Scilla [17]

Answer:

From the analysis W1=W2.

they are directly related

Step-by-step explanation:

the work-done in stretching a spring can be expressed as

$W=\frac{1}{2}kx^2$

where k= spring constant

x= change on length of spring

Hence for W1

Given data

x= 34-24= 10 cm

solving in terms of k we have

$W=\frac{1}{2}k*10^2\\\W=\frac{1}{2}k*100\\\W=50k$

Hence for W2

Given data

x= 44-34= 10 cm

solving in terms of k we have

$W=\frac{1}{2}k*10^2\\\ W=\frac{1}{2}k*100\\\ W=50k$

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3 years ago

For a function, the set of all possible values that can be used for the independent variable is called the

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The independent variable (x) is the domain

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2 years ago

Solve the equation for the specified variable. Y=AB-2, For A

gregori [183]

Answer:

b = 1

b = -1

a = 0

Step-by-step explanation:

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2 years ago