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Black_prince [1.1K]

3 years ago

5

Bianca has a total of $0.25 she has some nickels and pennies how many different combinations of nickels and pennies could Bianca

have make a table to solve it

1 answer:

grandymaker [24]3 years ago

4 0

4 nickels and 5 pennies.
5 nickels and 0 pennies

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Please I need help!

SashulF [63]

Answer:

M and P

Step-by-step explanation:

they do not cross each other

5 0

3 years ago

Using the numbers 4.3, -1.07, and -2.917, write an expression containing both addition and subtraction that simplifies to a nega

Advocard [28]

Answer:

-1.07+(-2.917)-4.3=-8.287

Step-by-step explanation:

6 0

3 years ago

Please tell me the steps to this problem. i will give brainliest

gayaneshka [121]

Option C: -3 is the average rate of change between $x=-1$ and $x=1$

Explanation:

The formula to determine the average rate of change is given by

Average rate of change = $\frac{y_2-y_1}{x_2-x_1}$

We need to find the average rate of change between $x=-1$ and $x=1$

Thus, from the table, we have,

$x_1=-1$ , $y_1=5$

$x_2=1$ , $y_2=-1$

Thus, substituting these values in the formula, we get,

Average rate of change = $\frac{-1-5}{1+1}$

$=\frac{-6}{2}$

$=-3$

Thus, the average rate of change between $x=-1$ and $x=1$ is -3.

Hence, Option C is the correct answer.

6 0

2 years ago

please help! I missed one day of class in algebra and missed learning this so I'm really confused! if someone could help me that

Kipish [7]

Perpendicular means it’s opposite reciprocals for example : the slope is 2 then the perpendicular line’s slope would be -1/2 because it flips the number also makes it the opposite sign.

If it’s parallel then the slope would be the same

I hope that helps

7 0

3 years ago

At a party there are 40 cookies. There are 5 chocolate cookies for every 3 oatmeal cookies,how many oatmeal cookies are there

Pavel [41]

The answer is: 15

Because if for every 5 c cookies there is 3 oatmeal cookies, we can add 5+3=8. 40 divided by 8= 5. 5 times 3 equals 15. That’s why the answer is 15

4 0

3 years ago

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