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IRISSAK [1]
3 years ago
10

Using pemdas please

Mathematics
2 answers:
LiRa [457]3 years ago
4 0

Answer:

13.5

Step-by-step explanation:

4+81/6-4

=4+13.5-4

=17.5-4

=13.5

crimeas [40]3 years ago
4 0

Step-by-step explanation:

Go in order from top to bottom if there is not one of the letters /steps in your problem skip it and move on to the next letter/ step

P- parentheses, (...)

E- Exponents, the 2 over the 9 is an exponent

M- Multiple, X

D- Divide, ÷

A- Add, +

S- Subtract, -

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Marina CMI [18]

0.3, 0.5, 0.25, 0.34, 0.75.

Step-by-step explanation:

firstly:change all fraction to decimals

6 0
3 years ago
Read 2 more answers
Help plz i will make u a brainllest 24.Can you use the SSS Postulate or the SAS Postulate to prove abd=dca? 26 28
Alex_Xolod [135]

Answer:  24) C. SSS only

               26) D. DH = HF

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

24.

<u>Statement</u>                    <u>Reason</u>

1. BD = CA                    1. Given

2. AB = CD                  2. Given

3. AD = AD                  3. Reflexive Property

4. ΔABD = ΔDCA        4. SSS Congruency Theorem

<em>We have no information about the angles so cannot use SAS Theorem.</em>

26.  G H F

      E H D

Line up the letters to find the congruent sides:

⇒  GH = EH

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     GF = ED

7 0
3 years ago
Simplify each expression. 3 v + 10 v
sergey [27]

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13v ??

Step-by-step explanation:

5 0
3 years ago
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Natasha2012 [34]

Answer:

D

Step-by-step explanation:

A negative discriminant indicates that the quadratic equation has no real roots.

Thus the graph does not touch or intersect the x- axis

The only graph that does not touch or intersect the x- axis is the fourth one

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2 years ago
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torisob [31]
(4,-16) factor 3/4
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B' (3,-12)
5 0
3 years ago
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