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3 years ago

Write each number in expanded form one

1 answer:

8 0

We need the numbers but here's an example.

Expanded form is:

100+20+4
So if you do it in simple form it's 124. Because there's 100, 20, and 4.

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Please help me with this :)

docker41 [41]

Answer: 103 degrees

Step-by-step explanation: all angle of a regular triangle always add up to 180. so 62+15=77. and 180 - 77= 103

7 0

2 years ago

Read 2 more answers

Write an expression to represent: Four less than the quotient of a number x and 5.

antoniya [11.8K]

Answer:

$\frac{x}{5} - 4$

Step-by-step explanation:

You are dividing x by 5 and then subtracting 4.

5 0

3 years ago

Read 2 more answers

A book sold 35,300 copies in its first month of release. Suppose this represents 6.3 of the numbers sold to date. How many copie

skelet666 [1.2K]

Answer:

560,317.460

Step-by-step explanation:

The computation of copies that have been sold is shown below:-

we assume the number of copies is x

So, the number of copies in the first month is

= $\frac{6.3}{100} x$

As per the situation the number of sold copies is 35,300 so the equation will be

$\frac{6.3}{100} x = 35,300$

$6.3x = 35,300\times 100$

$x = \frac{35,300\times 100}{6.3}$

after solving the above equation we will get the number of copied that have been sold to date

= 560,317.460

7 0

3 years ago

Please help quick Solve for x.

Kamila [148]

Answer:

x = 3.75

Step-by-step explanation:

So, lets start with what we know.

Line = 180 degrees

Triangle = 180 degrees, a + b + c = 180

So, we can form the equations,

17x - 1 + <CDB = 180

-17x + 1 -17x + 1

<CDB = 181 - 17x

and

84 +7x + 5 + <CDB = 180

89 + 7x + <CDB = 180

-89 -89 + 7x

<CDB = 91 + 7x

Here, we are given 2 values of <CDB, but they must be the same, so let's substitute them into each other

181 - 17x = 91 + 7x

-91 +17x -91 +17x

90 = 24x

90 / 24 = 24x / 24

3.75 = x

x = 3.75

There, you have it, x is 3.75

If you have any questions, please let me know in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it!

5 0

2 years ago

PLS CAN SOMEONE HELP ME PLS

EastWind [94]

Answer:

20 m

Step-by-step explanation:

Let the length of the perpendicular dropped from vertex C to segment AB be x

By geometric mean property:

$x = \sqrt{16 \times 9} \\ \\ x = \sqrt{144} \\ \\ x = 12 \: m \\ \\ By \: Pythagoras \: Theorem: \\ \\ Distance \: across \: the \: pond \\ \\ = \sqrt{ {16}^{2} + {12}^{2} } \\ \\ = \sqrt{256 + 144} \\ \\ = \sqrt{400} \\ \\ = 20 \: m$

7 0

3 years ago