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kramer
3 years ago
8

What is the product of −4 1/2 and 2 1/2 ?

Mathematics
2 answers:
nikdorinn [45]3 years ago
8 0
To solve this you multiply -4.5 by 2.5
Your answer is -11 and 1 /4
Sloan [31]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

-4 1/2 x 2 1/2 = -2

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HELP MEEE PLS recipe cslls for 2 cups of suger and makes 48 cookies recipe B calls for 3 cups of suger and makes 54 of the same
JulijaS [17]

Answer:

So, when we solve for x we see that we can make 16 cookies using 1 cup of sugar. Then, yes, as you suggested we could divide 30 cookies by this ratio to see that we need less than 2 cups of sugar to make 30 cookies: And, as you said, this value is less than 2 cups, the value under Quantity B. Good job! I hope this helps :)

Step-by-step explanation:

5 0
2 years ago
Which statement about the ordered pairs (-9, 3) and (2, - 4) is true for the equation 6.0 6x - 142 2 9. 3) is a solution to the
CaHeK987 [17]

Answer:

It should be Neither ordered pair is a solution

Step-by-step explanation:

I take the same math lol

7 0
3 years ago
Let f(x) = x and g(x) = 7x<br> Find fg()
Sonbull [250]
I need points. Shah hdhd
8 0
3 years ago
Pls help me, cause I don't understand one bit of it at all​
topjm [15]

Answer:

I promise you this is easier than it looks, just bare with me.

You have to order these numbers from the smallest to the biggest. Now before we do this, we wanna make the fractions and mixed numbers decimals to make this easier.

5 8/11

Convert the fraction to a decimal: Divide the numerator by the denominator.  (8 divide by 11).

Add this decimal number to the whole number part of the mixed number. (0.72 plus 5)

It would be 5.72

Now 57/10

The same steps as the last one, but since it isn't a mixed number you don't add anything. (57 divided by 10)

It would be 5.7

Now we have to order them from least to greatest. How do we figure that out? Well lets list the numbers that we have now:

5.72

5.7

5.67

5.726

Now since they all have the same whole number, we just have to look at the numbers after the decimal.  Well the least number we have here is "7". Then it would be 67, then 72, then 726.

So the answer would be from least to greatest:

5.7

5.67

5.72

5.726

I hope this helps..sorry if I took so long I wanted to make sure I explained this as good as I can so you don't keep struggling. Good luck, take care <3

Have a good night/day (:! Much love!

8 0
3 years ago
Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage r
IceJOKER [234]

Answer:

decay

2% decrease

Step-by-step explanation:

The growth factor is the base of the exponent: 0.98. Its relation to the rate of change is ...

 growth factor = 1 + rate of change

 0.98 = 1 + (-0.02)

So, the rate of change is -0.02 = -2%. Since the rate of change is a 2% decrease, it represents decay.

4 0
2 years ago
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