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Gnesinka [82]
3 years ago
9

Can someone help me please i dont have a lot of time! Thank you!

Mathematics
1 answer:
dusya [7]3 years ago
5 0

Answer:

Step-by-step explanation:

11(143) = 11(100 + 40 + 3)

          = 11(100) + 11(40) + 11(3)

9(821) = 9(800 + 20 + 1)

          = 9(800) + 9(20) + 9(1)

3(937) = 3(900 + 30 + 7)

          = 3(900) + 3(30) + 3(7)

6(342) = 6(300 + 40 + 2)

           = 6(300) + 6(40) + 6(2)

5(209) = 5(200 + 0 + 9)

           = 5(200) + 5(0) + 5(9)

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(8 x 1,000) + (6 x 100) + (2 x 10) + (4 x 1) +<br> (3 x 100)<br> as a decimal number.
Deffense [45]

Answer:

I believe its 8624.03

Step-by-step explanation:

:)

4 0
3 years ago
In one group ,2 out of 5 students are wearing glasses.what fraction is that?
ryzh [129]
2/5
2 out of 5
means 2/5
or 4/10, whichever
4 0
4 years ago
Use your calculator to work out the exact value of 13822 x 623 / 14
Assoli18 [71]

Answer: 615,079

Step-by-step explanation:

13822 x 623/14 = 615,079

3 0
3 years ago
Which expression has a value of -24 when a = -2 and b = 3?
Alenkinab [10]

The option B is correct, The second expression gives the correct value -24.

According to the statement

we have given that the some expression and a = -2 and b = 3 and we have to which expression gives a output of answer -24 after put the values in the expressions.

So, For this purpose

First expression:

a\sqrt{16} + b - 10

Put a = -2 and b = 3

then

= -2\sqrt{16} + 3 - 10\\= -8 -7\\= 15

Second expression:

a(\sqrt{16}  + b) -10

Put a = -2 and b = 3

then

a(\sqrt{16}  + b) -10\\-2(4 +3) -10\\-14-10\\-24

Now,

Third expression:

a\sqrt{16}  + (b - 10)

Put a = -2 and b = 3

then

a\sqrt{16}  + (b - 10)-2*4 + (-7)\\-8-7\\-15

Now,

Fourth expression and first expression are same,

So,

Fourth expression:

a\sqrt{16} + b - 10

Put a = -2 and b = 3

then

= -2\sqrt{16} + 3 - 10\\= -8 -7\\= 15

The second expression gives the correct value -24.

So, The option B is correct, The second expression gives the correct value -24.

Learn more about Expressions here

brainly.com/question/4344214

#SPJ1

4 0
2 years ago
Sam has 5 3/8 bags of hot chips, 2 3/9 bags of cheetos, and 3 3/4 bags of jalepeno chips. How many bags does she have altogether
Likurg_2 [28]
5 27/72
2 24/72
+3 54/72
--------------
11 33/72 bags in all



3 0
3 years ago
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