3 years ago

Without evaluating the expression, explain why your answer is positive or negative.

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

3 0

Answer:

eke94 p ri494k4j4ji4i4i

idjrjrjrjrjr4j

Step-by-step explanation:

kekejdidjxxmsjs

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A basket contains five apples and seven peaches. You randomly select one piece of fruit and eat it. Then you randomly select ano

IgorC [24]

Answer:

Step-by-step explanation:

Total fruits T= 5+7 = 12

No. Of apple n(A) = 5

No. Of peaches n(P) = 7

P(A) 1st = n(A)/T = 5/12

P(P) 2nd = n(p)/(T-1) = 7/11

: P(A and P) = 5/12 × 7/11

= 35/132

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3 years ago

Solve the inequality. 5 – 3a < –10

Murljashka [212]

Answer:

A=5

Step-by-step explanation:

5-3a<-10 is the same as

5-3a=-10

So to solve it just solve for a.

subtract 5 from both sides

-3a=-15

dived -3 from both sides to get a alone

A=5

hope this helps!

5 0

3 years ago

the balance of an investment account is $308 more than 4 years ago. the current balance of the account is $4708. what was the ba

saveliy_v [14]

4708 - 308 = 4408

The balance 4 years ago was $4,408

3 0

3 years ago

Read 2 more answers

A coordinate plane with a line passing through the points (negative 4, negative 5) and (1, negative 1).

Ksju [112]

Answer:

4x - 5y - 9 = 0

$\frac{9}{4}$

$\frac{-9}{5}$

Step-by-step explanation:

The equation of a straight line passing through the points (-4,-5) and (1,-1) is given by $\frac{y - (-5)}{-5-(-1)} =\frac{x-(-4)}{-4-1}$

⇒ $\frac{y+5}{-4} =\frac{x+4}{-5}$

⇒ 5y + 25 = 4x + 16

⇒ 4x - 5y - 9 = 0 ....(1) (Answer)

Now, this above equation can be represented as

$\frac{x}{\frac{9}{4} } + \frac{y}{\frac{-9}{5} } =1$

Therefore, the x-intercept is $\frac{9}{4}$ (Answer)

And the y-intercept is $\frac{-9}{5}$ . (Answer)

7 0

3 years ago

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The process of deciding whether to do or use one additional unit of a resource.

LuckyWell [14K]

Answer:

The answer to your question would be Thinking at the Margin.

Cheers!

Step-by-step explanation:

8 0

3 years ago