2 years ago

If x + 3 = 7, then what does (x + 1)2 equal? 25 49 64 121 Help pls

Mathematics

1 answer:

nikklg [1K]2 years ago

6 0

Answer:

no im not going to help you

Step-by-step explanation:

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5 markers cost $6.55.Which equation would help determine the cost of 4 markers?

Semmy [17]

5 markers -------> $6.55

4 markers -------> x

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7 months ago

Bowl A contains three red and two white chips, and bowl B contains four red and three white chips. A chip is drawn at random fro

____ [38]

$\Large \text {Answer:}$

$\large \boxed {\dfrac{23}{40}}$

$\Large \text {Step-by-step explanation:}$

$\text{P}_{B}(r) = \text{P}_{A}(r) \cdot \text{P}_{B}(r) + \text{P}_{A}(w) \cdot \text{P}_{B}(r)$

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2 years ago

A coin is to be tossed 1000 times. what is the probability that the 785th toss is heads?

soldier1979 [14.2K]

It does not matter how many times the coin is being tossed, the theoretical probability of heads still remains as 50% for a single given toss.

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2 years ago

Quarter past 11 Go Math? Lesson 7.10

fredd [130]

Answer:

11:25

Step-by-step explanation:

A quarter equals 25cents past 11.

11:25

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2 years ago

7.) Nate has $267 in bills. None of the bills is greater than $10. He has eleven $10 bills. He has seven fewer $5 bills than $1

slavikrds [6]

Just set up 2 equations.

267 = 10(11) + 5(x) + 1(y)
x = y - 7

you can plug the second into the first and get

267 = 110 + 5(y - 7) + y
157 = 5y - 35 + y
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thus, 32 $1's and 25 $5's

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2 years ago