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Blababa [14]
3 years ago
11

What does 4a + 5j - 8 + 5k equal

Mathematics
1 answer:
iogann1982 [59]3 years ago
5 0

Answer:

=3+j-k

Step-by-step explanation:

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The value of 9 in 4,934 is how many times as large as 9 in 1,290
vagabundo [1.1K]
The 9 in 4,934 is 10 times larger than the 9 in 1,290.


Meaning the answer is 10 times bigger.
7 0
4 years ago
Read 2 more answers
Please help me ASAP!!
a_sh-v [17]

Answer: A, C, E

Step-by-step explanation:

Ignore the square root for now. 75/15 can be simplified into 25/5 (by dividing both by 3).

25/5 can be simplified into 5 (by dividing both by 5). 75/15 can also be simplified into 15/3 (by dividing both sides by 5). Now put the square roots back onto the simplified answers.

3 0
3 years ago
The table shows the number of cups of water required when cooking different amounts of rice.
Harman [31]

<u>Answer-</u>

<em>The amount of water is the dependent value.</em>

<u>Solution-</u>

Plotting the graph from the given data points, it comes out to be a straight line with positive slope. So, both the variables i.e amount of rice and amount of water are in a linear relationship. They are directly proportional to each other.

As the amount of rice increases, the water needed to cook the rice also increases. Plotting a graph taking amount of rice in abscissa and amount of water in ordinate, a straight line was obtained.

Here, amount of rice is the independent variable and amount of water is dependent variable as it depends on the amount of rice.

3 0
3 years ago
Malcolm ran the 440 yard dash and the 220 yard dash at a track meet. There are 3 feet in one yard .How many total feet side malc
algol13
660 yards total ran times how many feet are in each yard (3) , 660 x 3 = 1980 feet to be exact
5 0
3 years ago
If (x + 8) is a factor of f(x), which of the following must be true?
Sedaia [141]

Answer:

  • f(-8) = 0

Step-by-step explanation:

If (x+8) is a factor of f(x), then for some expression p, we have ...

  f(x) = (x+8)p

Evaluated at x=-8, this gives ...

  f(-8) = (-8+8)p = 0p

  f(-8) = 0 . . . . must be true

_____

Similarly, f(8) = (8+8)p = 16p. This may or may not be zero, depending on the factors of p. The only offered statement that <em>must</em> be true is the one shown above.

6 0
3 years ago
Read 2 more answers
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