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3 years ago

Will Mark Brainliest ! Here is a picture of a cube, and the net of this cube.

Mathematics

1 answer:

kozerog [31]3 years ago

6 0

Answer: $726 cm^{2}$

Step-by-step explanation:

surface area(SA)= $6s^{2}$

= $6*(11)^{2}$

= $6*121$

= $726 cm^{2}$

s= the length of the side of the cube

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A u.s. social security number is a nine-digit number. the first digit(s) may be 0. how many have exactly one didgit equal to 8

strojnjashka [21]

Think of the SS numbers as being a collection of digits. If any of the digits (say the first one for example) are 8 then all the remaining digits can be anything but 8, meaning there are 9 choices for each remaining digit. This effectively becomes an 8 digit number with the constraint that there can only be 9 choices for a digit. This means for the first digit being 8 we have 9⁸ remaining possible numbers. Since we will do this for each of the remaining digits (they each get to be 8 then we count their 9⁸ configurations) we end up with 9(9⁸) or 9⁹≈3.8742E8

5 0

4 years ago

Help asap please and thank you…

timama [110]

Answer:

negative 5/7

Step-by-step explanation:

count up 5, count left 7

negative slope so negative 5/7

7 0

3 years ago

Write the decimal that the point on the number line shows;

klio [65]

Answer:

That would be 37/100 on the number line, meaning that the deximal would be 0.37

8 0

3 years ago

Read 2 more answers

Name 4 decimals whose sum is 2.35

Sever21 [200]

Answer:

The values of 4 decimals whose sum is 2.35 will be:

$a\:=\:.35$

$b=.68$

$\:c=.81$

$d=0.51$

Step-by-step explanation:

Name 4 decimals whose sum is 2.35

Let us consider that

a be first decimal

b the second decimal

c be the third decimal

d be the fourth decimal

According to the condition, we have to determine

$a\:+\:b\:+\:c\:+\:d\:=\:2.35$

As we have to name 4 decimals whose sum is 2.35.

So, taking the certain values of a, b, c and d as

$a\:=\:.35$

$b=.68$

$\:c=.81$

$d=0.51$

The sum of a, b, c and d will be:

$0.35+0.68+0.81+0.51=2.35$

Putting the values of a, b, c and d in the equation $a\:+\:b\:+\:c\:+\:d\:=\:2.35$ .

$a\:+\:b\:+\:c\:+\:d\:=\:2.35$

$0.35+0.68+0.81+0.51=2.35$

$2.35 = 2.35$

Therefore, the values of 4 decimals whose sum is 2.35 will be:

$a\:=\:.35$

$b=.68$

$\:c=.81$

$d=0.51$

Keywords: decimal, sum

Learn more about decimal sum from brainly.com/question/14500716

#learnwithBrainly

3 0

3 years ago

Which is less 2/5 or 4/5

KatRina [158]

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$\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}$

Which is less, 2/5 or 4/5?

$\large\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}$

I'll use a cake for explanation.

Suppose we have a cake, and one of your companions, Mary, is hungry, so she takes 2/5 of one cake. Then, your other friend, Bella, takes 4/5 of the cake.

Then you compare the cakes. Who has less, Mary or Bella?

That's right, Mary.

So 2/5 is less than 4/5.

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5 0

2 years ago