3 years ago

Which graph represents the solution for the open sentence 3|p| – 5 < 7?

Mathematics

1 answer:

ikadub [295]3 years ago

7 0

I am struggling thinking it is either the first or third one. Hope I narrowed it down a bit.

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Work out the value of x

just olya [345]

Step-by-step explanation:

4x+5x=180 (allied angles)

9x=180

x=180/9

x=20

6 0

3 years ago

Suppose you have a standard deck of 52 cards. What is the probability that if you select a card at random that it does not have

mr Goodwill [35]

0.92

Step-by-step explanation:

There are 4 cards in a deck of 52 cards that has a face value of 3. That means that the other 48 cards don't have a face value of 3. Therefore, the probability of picking a card of this deck that doesn't have a face value of 3 is

$P =\dfrac{48}{52} = 0.92$

4 0

3 years ago

A principal of $2000 is invested at 6% Interest, compounded annually. How much will the investment be worth after 11 years

scoundrel [369]

Answer:

A=3797 dollars

Step-by-step explanation:

A=P(1+r)^t t=time period, r is the rate, P is the principal

A=2000(1+0.06)^11

A=3797 dollars

4 0

3 years ago

For each of the equations below, solve for y in terms of x. !<br> a. 2x – 3y = 12

ira [324]

Answer:

$\large\boxed{y=\dfrac{2}{3}x-4}$

Step-by-step explanation:

$2x-3y=12\qquad\text{subtract}\ 2x\ \text{from both sides}\\\\2x-2x-3y=12-2x\\\\-3y=12-2x\qquad\text{divide both sides by (-3)}\\\\\dfrac{-3y}{-3}=\dfrac{12}{-3}+\dfrac{-2x}{-3}\\\\y=-4+\dfrac{2}{3}x$

7 0

3 years ago

How would you convince a fellow student hat the number 0.57 is a rational number

Pavlova-9 [17]

Start by proving to them that the number 0.57 can be converted into a fraction . A whole number can't exactly be put in to a fraction. 0.57 can be converted to 14.25/25. This information means that 0.57 IS a rational number. Hope this convinced them!

4 0

3 years ago