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Rina8888 [55]
3 years ago
5

Hi . Please help with any of these questions.

Mathematics
1 answer:
Ket [755]3 years ago
4 0

Answer :

  • C. N44.00
  • Cost price = N800 = D

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Halp ;-; A florist is using 36 flowers to make 4 identical arrangements. How many flowers will be in each arrangement?
kap26 [50]
It would be 9 flowers because 4 times 9 equals 36 which means that each arrangement would have an even amount.
6 0
3 years ago
The function f(x) changes value when x changes from x0 to x0 + dx. Find the approximation error . Round your answer, if appropri
allochka39001 [22]
The answer to this question is a simple one.
First, you need this formula :
 <span>(<span>x0 </span>+ dx<span>)^2
You need to substitute the values of the formula
Then,.
</span></span><span>(dx)^2 = (0.06)^2

So the answer to this question is .0036

I hope my answer helped you in somehow. </span>
3 0
3 years ago
What is the domain and range?
MrRissso [65]

Hello from MrBillDoesMath!

Answer:

Domain = { 5. 10. 15. 20}

Range =  -3,-1,1,3} .


Discussion:

The domain is the set of all "x" values, that is  { 5. 10. 15. 20} and the range is (-3,-1,1,3} . The arrows in the diagram show the mapping between the domain and the range. For examples, 5 -> 1 ( "x value 5 is mapped to y value 1"),        10 ->3, 15 ->-3, and 20 -> -2


Thank you,

MrB

7 0
3 years ago
Which pair of angles are vertical angles?
Irina-Kira [14]

Answer:

Option 4.∠ERT and ∠MRC

Step-by-step explanation:

Definition of vertical angles  : The angles opposite each other when two lines cross. They are always equal.Vertical" refers to the vertex (where they cross).They are also called vertically opposite angles.

Option 1. ∠KRC and ∠CRH

Refer the figure .

These angles does not satisfy the definition of vertical angles . since these angles are not opposite.

Option 2. ∠KRE and ∠ERT

These angles does not satisfy the definition of vertical angles . since these angles are not opposite.

Option 3. ∠MRC and ∠KRM

These angles does not satisfy the definition of vertical angles . since these angles are not opposite.

Option 4.∠ERT and ∠MRC

MT and EC are the two lines that cross each other at vertex R ,

Thus ∠ERT and ∠MRC are opposite to each other .

Hence ∠ERT and ∠MRC are pair of vertcal angles .



3 0
3 years ago
Read 2 more answers
Which equation is equivalent to 2/3x-5/6=-5/12x+1/4
umka21 [38]

Answer:

x = 1

Step-by-step explanation:

\frac{2}{3} x -  \frac{5}{6}  =  -  \frac{5}{12} x +  \frac{1}{4}  \\  \frac{2}{3}x +  \frac{5}{12}  x =  \frac{1}{4}  +  \frac{5}{6}  \\  \frac{8}{12} x +  \frac{5}{12}x =  \frac{3}{12}  +  \frac{10}{12}  \\  \frac{13}{12} x =  \frac{13}{12}  \\ x = 1

6 0
3 years ago
Read 2 more answers
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