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Leokris [45]
3 years ago
10

EASY Questions:. 4*4 and 12*5​

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
6 0
4•4=16
12•5=60. That’s the answer
Katyanochek1 [597]3 years ago
5 0

Answer:

8 and 60

Step-by-step explanation:

4+4+4+4=8

12+12+12+12+12=60

5+5+5+5+5+5+5+5+5+5+5+5=60

You might be interested in
Which equations define y as a nonlinear function of x? Select all that apply
konstantin123 [22]

Answer:

4x^4+5, 5x^2

Step-by-step explanation:

There's a few ways to get non-linear functions

In these examples, they involve x being raised to something

So the only way they can be non-linear is through 5x^2 and 4x^4+5

Let's take a look at the other examples

y = x/4 can just be rewritten as y = 1/4x, so that's linear

y = x + 2^2 can be rewritten as y = x + 4, so that's linear

y = 3 - 5x can be rewritten as y = -5x + 3, so that's linear

4y = 3x can be rewritten as y = 3/4x, so that's linear

Best of luck

5 0
3 years ago
Is 8.9 ml greater or less than 0.89 l
irina1246 [14]
It is less than.......
6 0
3 years ago
Read 2 more answers
Write a real-life situation that can be modeled by the expression 1 1/3 x 2.
FromTheMoon [43]
You have 11 ounces of candy per package you got to split 3 ways you have 2 packages how much candy does each person get?

I came up with this...good luck


3 0
3 years ago
Read 2 more answers
A rectangular yard has a width that is 10 feet longer than the width . If the the area of the yard is 600 squared feet , find th
olga55 [171]

Answer:

length = 30 feet and width = 20 feet

Step-by-step explanation:

Let l is length and b is width of a rectangular yard. The area of a rectangle is given by :

A = lb ..(1)

A rectangular yard has a length that is 10 feet longer than the width.

length, l = 10+b ...(2)

ATQ,

Put the value of l in equation (1),

(10+b)b=600\\\\10b+b^2=600\\\\b^2+10b-600=0\\\\b^2+30b-20b-600=0\\\\b(b+30)-20(b+30)=0\\\\(b+30)(b-20)=0\\\\b=-30\ \text{feet}\ \text{and}\ b=20\ \text{feet}

Width can't be negative. The width is 20 feet.

Put the value of b is equation (2),

l = 10+20

l = 30 feet

Hence, the length and width are 30 feet and 20 feet.

8 0
3 years ago
Someone plz help me
sashaice [31]

Answer:

1) n + 7 = 20

2) x + 7 = 14

3) x + n = 21

4) 11 +n = 19

5) x - 17 = 14

6) 12 - x = 8

7) x - 4 = 30

8) 8x = 56

9) 1/2n = 18

10) 2(n > 4) = 12

11) 4n = 12

12) n + 2 = 14

13) n - 10 = 4

14) n - 2 = 8

15) n - 2 = 9

16) 2n - 3 = 17

17) 2n - 10 = 22

18) 3n - 6 = 13

19) 2n - 9 = 7

20) 2(n < 3) = 13

Step-by-step explanation:

I'm not entirely sure about numbers 10 and 20..

8 0
3 years ago
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