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erastova [34]
4 years ago
14

So some one plz help- my sis needs dis really and i forgot all bout dis stuff-

Mathematics
1 answer:
marusya05 [52]4 years ago
3 0
10.69 just use a calculator
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Identify the correct solution to the problem 3 x 9/10
vitfil [10]
Step by step:

3 x 9/10
Turn 3 into a fraction
3/1 x 9/10
Now multiply straight across
3x9=27 and 1x10=10
So you get
27/10 or 27/10 or 2.7

This can also be completed by simply turning 9/10 into a decimal and doing
3 x 0.9 = 2.7
3 0
2 years ago
HEY PLS HELP IM STUCK
bagirrra123 [75]
Answer:16

Explanation:To find X intercept you plus in zero for X since X intercept is the value that the line touches the X axis so knowing this

-2x+8(0)=-32

-2x=-32

-32/-2

X=16
6 0
2 years ago
Please help me!<br> Find AC
oksian1 [2.3K]
We are asked to find the length of AC, which measures 7x. Using the segment addition postulate, we can add the two given expressions for AB and BC and make it equal to the expression for AC. 
AB + BC=AC
5x+1+15=7x
5x+16=7x
16=2x
x=8
We've found the value of x, but we aren't done yet. We need to plug in the value we got for x into the expression for AC, which is 7x. Therefore, AC \Rightarrow7x\Rightarrow7(8)\Rightarrow\boxed{56}. Hope this helped and have a great day!
8 0
4 years ago
What number is equivalent to the expanded form (2 x 100) + (3 x 1) + (4 x 1/10) + (3 x 1/1,000
nikitadnepr [17]

The equivalent number to the given expanded form is 203.403

<u>Step-by-step explanation</u>:

To find the equivalent number of the expanded form, Use BODMAS rule.

B - bracket

O - of

D - division

M - multiplication

A - addition

S - subtraction

In the given equation, look for the BODMAS order to solve the expanded form:

<u>step 1</u>: solve the numbers inside the bracket.

(2*100)+(3*1)+(4*1/10)+(3*1/1000) = 200 + 3 + 4/10 + 3/1000

<u>step 2</u>: In the order of BODMAS, division comes before addition. So, Division has to be given priority and then addition should be performed.

200 + 3 + 0.4 + 0.003 = 203.403

6 0
4 years ago
Someone help Please and make sure it’s right :)
Viktor [21]

Answer:

Step-by-step explanation:

its 9

8 0
3 years ago
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