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3 years ago

Help me solve y-(-2)-1

Mathematics

1 answer:

Maslowich3 years ago

3 0

The answer would be y+1

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What is the probability of throwing a total score of 10 or less with two dice?

FrozenT [24]

hope it helps

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3 0

3 years ago

HELPPPP

Shalnov [3]

$y = 0.25x + 40$

$60 = 0.25x + 40$

$60 - 40 = 0.25x + 40 - 40$

$20 = 0.25x$

$\frac{20}{0.25} = \frac{0.25x}{0.25}$

$80 = x$

She can buy a maximum of 80 cups.

5 0

3 years ago

I need help on this problem. (-5)^5/(-5)^-6

kykrilka [37]

Answer: (-5)¹¹ of (-5)^11

Step-by-step explanation:

Since the base of the two exponents are teh same at -5, we can subtract the exponents.

5-(-6)=11

Now, we know that the new exponent will be 11, with the base staying the same.

6 0

3 years ago

Use the numbers 8,6, and 2 and one operation to write an expression that includes an exponent and has a value of 8. Use each num

omeli [17]

$6 + 2^1 = 8$ is the expression that includes an exponent and has a value of 8

Solution:

Given that, we have to use numbers 8, 6, and 2 and one operation to write an expression that includes an exponent and has a value of 8

We are asked to use each number only once

Given conditions:

We have to use an operation and an exponent

The exponent corresponds to the number of times the base is used as a factor.

We have to get 8 as result

Since 6 is higher number, we can use exponent for 2

We can raise 2 to power of 1

The required expression:

$6 + 2^1 = 8$

Here we have the satisfied the given condition of using exponent and an operation ( addition is used ) and numbers are used only once

8 0

3 years ago

What is the intersection point of the lines y - 4x + 4 and y = 2x + 1?

lora16 [44]

Answer:

$(\frac{1}{2}),(2)$

Step-by-step explanation:

Eliminate the equal sides of each equation and combine.

$-4x+4=2x+1$

Solve $-4x+4=2x+1$ for $x$ .

$x=\frac{1}{2}$

Evaluate $y$ when $x=\frac{1}{2}$ .

$y=2$

8 0

3 years ago