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iren2701 [21]
3 years ago
10

Create four equations using 9, 54 and 6 fact families

Mathematics
1 answer:
Contact [7]3 years ago
6 0
  • 9 * 6 = 54
  • 6 * 9 = 54

These would be 2 of the 4 equations, because 6 times 9 equals 54 and 9 times 6 equals 54, but are written in a different way. Thus meaning they are 2 of the 4 equations.

  • 54/6 = 9
  • 54/9 = 6

These 2 would be the final to, because 54 divided by 6 is 9, and 54 divided by 9 is 6. Thus meaning they are the final 2 equations.

I hope this helps!

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Write an equation in slope intercept form from two points (5,5) (3,7)?
myrzilka [38]

Answer:

y= -1x+10 or y= -x+10

Step-by-step explanation:

Hope this helps!

3 0
3 years ago
Evaluate the expression: <br> (2^2x^2/xy^3)^2 <br> For x=4 and y=2
Elanso [62]

Answer:

4

Step-by-step explanation:

(2^2x^2/xy^3)^2

For x=4 and y=2. (given)

now,

( \frac{2^2x^2}{xy^3}  ) {}^{2}  \\  \\   ( \frac{ {2}^{2}  \times {4}^{2}  }{4 \times 2 {}^{3} } ) {}^{2}  \\  \\ ( \frac{4 \times 16}{4 \times 8 {}^{} } ) {}^{2}  \\  \\ ( \frac{64}{32} ) {}^{2}   = (2) {}^{2}  = 4

8 0
3 years ago
Read 2 more answers
Carlos wants to put 720 of his blocks in his toy box. A small set has 10 blocks and a large set has 100 blocks. How can you writ
Natasha_Volkova [10]

Carlos can put the blocks in this three ways:

(i) 32 large blocks and 4 small blocks.

(ii) 22 large blocks and 5 small blocks.

(iii) 12 large blocks and 6 small blocks.

The total quantity of blocks equals the number of blocks stored in the sets of blocks. Based on the information given, we derive the following algebraic expression:

10\cdot m + 100\cdot n = 720, \forall\,m,n\in \mathbb{N_{O}} (1)

Where:

  • m - Quantity of small blocks.
  • n - Quantity of large blocks.

Now we can clear n in terms of m:

100\cdot n = 720 -10\cdot m

n = 7.2-0.1\cdot m (2)

From (2) we get the following combination of sets:

1) m = 12, n= 6

2) m = 22, n = 5

3) m = 32, n = 4

Carlos can put the blocks in this three ways:

(i) 32 large blocks and 4 small blocks.

(ii) 22 large blocks and 5 small blocks.

(iii) 12 large blocks and 6 small blocks.

We kindly invite to see this question on linear functions: brainly.com/question/3400735

6 0
2 years ago
Which of the following is not an example of like terms? A. 2 and –6 B. 2b and –6b C. 2b and 2 D. 2b^2 and 6b^2
aleksklad [387]
C. 2b and 2

This is because in order have like terms, they have to have the same properties. One of them (2b) has a variable next to it, while the other does not. This makes them not alike.

Hope this helps! :)
3 0
3 years ago
Can anyone plz help me with this?? <br>Ans =22 But I don't know how?! ​
sukhopar [10]

Answer:

first + all the digit then divide the rational than multiple it fro 5 then divide from 5 . the answer will appear

5 0
3 years ago
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