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Grace [21]
3 years ago
9

The width of a rectangle is the length minus 3 units. The area of the rectangle is 10 units. What is the width, in units, of the

rectangle?
Mathematics
1 answer:
solmaris [256]3 years ago
8 0

Answer:

2 units

Step-by-step explanation:

because the only whole number factor pair to 10 is 2x5 and luckily, it turned out that 5-3=2, so there are no decimals or fractions. Yay!

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The ages of two brothers are in the ratio two to three, but in eight years, the ratio of their ages will be three to four. What
grigory [225]
3(3x+8)=4(2x+8)
9x+24=8x+32
x=8

2(8)=16
3(8)=24
 
that means that the younger brother is 16 years old 
8 0
3 years ago
A penny is tossed 650 times and heads came up 200 times. What is the experimental probability of tossing tails?
liraira [26]
The probability of tossing tail would be 9/13
3 0
3 years ago
Evaluate the following using<br> powers of ten rules.<br> 9.4326<br> x 100
KengaRu [80]

Answer: 943.26

Step-by-step explanation:

9.4326

x 100

------------

943.26

5 0
2 years ago
A recipe for banana oat muffins calls for 3/4 cups of oats. You need to triple the recipe to make enough for your whole family.
Marta_Voda [28]

Answer: 2 and 1/4 cups of oats (9/4 cups of oats)

Step-by-step explanation:

We know that, for the recipe, we need 3/4 cups of oats.

Now, you want to triple the recipe (then you need to use 3 times more ingredients).

This means that, if for the recipe you needed 3/4 cups of oats, when we triple that we have:

3*(3/4 cups) = 9/4 cups

This means that you need to use 9/4 cups of oats.

And we could also write this as:

9/4 cups = 8/4 cups + 1/4 cups = 2 + 1/4 cups of oats.

3 0
3 years ago
Explain! For reward!
Irina-Kira [14]

Answer:

32 times

Step-by-step explanation:

If you can go around 54 times for $12, then you multiply the amount of money you pay by four to get the number of times you can go around the track.

Hope this helps! Please mark Brainliest!

3 0
3 years ago
Read 2 more answers
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