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3 years ago

What is the solution set for the following intequality -3x+2>11

Mathematics

2 answers:

Finger [1]3 years ago

4 0

Answer:

Step-by-step explanation:

-3x+2>11

-3x-2>11-2

-3x>9

Divide by -3 on both sides

X>-3

Leona [35]3 years ago

3 0

Answer:

X < -3

Step-by-step explanation:

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One jar holds 20 green marbles and 4 white marbles. A second jar holds 60 black marbles and 20 white marbles. What is the probab

Black_prince [1.1K]

Answer:

Step-by-step explanation:

Let RBY = “Draw a Red, then Blue, then Yellow”

● So all disjoint events we want to consider are: RBY,

RYB, YRB, YBR, BYR, BRY – there are 6 of them.

● P(RBY) = P(R)*P(B)*P(Y) = (30/55)*(5/55)*(12/55)

= .0108

● But we have 6 disjoint cases. Because each one is

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3 years ago

Square root of 13 in simplest radical form

pav-90 [236]

Answer:

3.60555 or 3.61

Step-by-step explanation:

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3 years ago

What is the measure of Zx?<br> Angles are not necessarily drawn to scale.<br> B<br> A<br> 62°<br> 20

Ugo [173]

Answer:

Step-by-step explanation:

You can see there is a right angle formed by 62 and x, so:

x + 62 = 90

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3 years ago

What is x 5/9 of x is 90<br>help assap

blsea [12.9K]

Answer:

Step by step explanation

$\frac{5}{9} x = 90$

Multiply both sides of equation by 9/5

$\frac{9}{5} \times \frac{5}{9} x = \frac{9}{5} \times 90$

Reduce the numbers with Greatest common factor 9

$\frac{1}{5} \times 5x = \frac{9}{5} \times 90$

Reduce the numbers with G.C.F 5

$x = 9 \times 18$

Multiply the numbers

$x = 162$

Hope this helps..

Best regards!!

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3 years ago

Read 2 more answers

if -16 is added to a numbet and the sum is doubled, the result is 17 less than the number. what is the number?

ololo11 [35]

Our missing number we are solving for is X.

We are told x will equal 2x (number doubled) plus -16.

x = 2x + -16 We want to move the smaller variable to the right to sit with the larger one and move the -16 to the left by subtracting it from both sides. Remember that subtracting a negative is the same as adding it. So essentially we add 16 to both sides.

16 = 2x - x Combine the variables

16 = x or x = 16

I chose to put the variable on the left in this problem to avoid having a -x on the left side. It doesn't matter which side the variable is on to solve, but when you state it - we usually say x = 16.

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3 years ago