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3 years ago

Solve the inequality 3y <= 2y + 3

Mathematics

1 answer:

Volgvan3 years ago

8 0

Answer:

$y\leq 3$

All real numbers less than or equal to 3

Step-by-step explanation:

we have

$3y\leq 2y+3$

Solve for y

Subtract 2y both sides

$3y-2y\leq 2y+3-2y$

$y\leq 3$

The solution is the interval ------> (-∞,3]

All real numbers less than or equal to 3

In a number line the solution is the shaded area down of y=3 (close circle)

see the attached figure

Read more about speed at:

brainly.com/question/6504879

#SPJ1

5 0

1 year ago

Find the indicated limit, if it exists. limit of f of x as x approaches 0 where f of x equals 5x minus 8 when x is less than 0 a

vlabodo [156]

The limit does not exist. Why? Because the left hand limit DOES NOT equal the right hand limit. Let’s double check:

We could use -0.000001 to represent the left hand limit. This is less than 0. We plug in 5x - 8

5(-0.000001) - 8
-0.000005 - 8
-8.000005
If we would continue the limit (extend the zeros to infinity), we would get exactly
-8
That is our left hand limit.

Our right hand limit will be represented by 0.000001. This is greater than 0. We plug in abs(-4 - x)

abs(-4 - (0.000001))
abs(-4.000001)
4.000001
If we would continue the limit (extend the zeros to infinity), we would get exactly
4

4 does not equal -8, therefore

The limit does not exist

4 0

3 years ago

Which of the following angle relationships in △ABC are correct? Select all that apply. There is a triangle ABC in which the leng

Monica [59]

9514 1404 393

Answer:

A, B, D

Step-by-step explanation:

The sides in order from smallest to largest are ...

AC, BC, AB

Then the opposite angles in order from smallest to largest are ...

B, A, C

Let's consider the choices:

A. m∠A < m∠C --- true

B. m∠B = m∠C --- true

C. m∠A < m∠B --- false

D. m∠B < m∠A < m∠C --- true

7 0

2 years ago

In the refrigerator, Larry found 75% of a pizza. He ate 25% of what was left. HOw much pizza did he eat?

mote1985 [20]

Answer: 25%

Step-by-step explanation:

You said it eight there he at 25%

5 0

3 years ago

Plz read and answerrrrrrrrrrr

natulia [17]

Answer:

16.7%.

Step-by-step explanation:

There are initially $24 + 15 + 8 = 47$ pencils in the bag.

Take a pencil out of this bag of 47 pencils. 15 out of the 47 pencils blue. Let $A$ represent the event of getting a blue pencil on the first pick. The probability of getting a blue pencil is:

$\displaystyle P(A) = \frac{15}{47}$ .

There are now $47 - 1 = 46$ pencils left in the bag. However, given that the first pencil removed from the bag is blue, the number of red pencils in the bag will still be 24. Take another pencil out of this bag of 46 pencils. Let $B$ represent the event of getting a red pencil on the second pick. The possibility that the second pencil is red given that the first pencil is blue will be:

$\displaystyle P(B|A) = \frac{24}{46}$ .

The question is asking for the possibility that the first pencil is blue and the second pencil is red. That is:

$\displaystyle P(A\cap B) = P(A) \cdot P(B|A) = \frac{15}{47}\times \frac{24}{46} = 0.166512 \approx 16.7\%$ .

5 0

3 years ago