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Darina [25.2K]
3 years ago
11

PLS HELP!! Question is in the photo.

Mathematics
1 answer:
Svetlanka [38]3 years ago
8 0

Answer:

Step-by-step explanation:

angle DCE = angle BAD =  100°

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A farmer sells 8.9 kilograms of pears and apples at the farmer's market.
Vlad1618 [11]

Answer:

2.225 kg

Step-by-step explanation:

We know that the total weight the farmer sold was 8.9 kilograms.

- 3/4 of this weight is apples, and the rest is pears.

Therefore, to calculate the amount of kilograms of pears   she sold at the farmer's market (which you can call x), you need to apply the following procedure.

7 0
3 years ago
Identify the type of function that models the situation below: The cost of mailing a letter is $0.37 for the first ounce and $0.
Gwar [14]

Answer:

The correct option is;

Step function

Step-by-step explanation:

The given information are;

The cost of mailing a letter for the first ounce= $0.37

The cost for each additional ounce = $0.23

Therefore, the cost of mailing a letter can be found from the relation;

y = (N-1) × $0.23 + $0.37

The step function can be represented as follows;

f(x) = a[b(x - h)] + k

Where;

(h. k) = The starting points

a = The vertical step separation

b = The horizontal step separation

Therefore, in the question, we have;

a = $0.23

b  = 1

h = 1

k = $0.37

Which gives;

f(x) = $0.23 × [1(x - 1)] + $0.37 = $0.23 × (x - 1) + $0.37

f(x) = $0.23 × (x - 1) + $0.37 which is similar to y = (N-1) × $0.23 + $0.37

Therefore the function that models the situation is step function.

8 0
3 years ago
How do you write 38,956 in expanded form?
Yuki888 [10]
38,956 in expanded form is (3 x 10,000)+(8 x 1,000)+(9 x 100)+(5 x 10)+(6 x 1).
5 0
3 years ago
Read 2 more answers
How do I simplify the expression<br><br> 8x+2x-3y-9x
zloy xaker [14]
X-3y because 8x+2x-9x is x
8 0
3 years ago
Read 2 more answers
Factorise <br> 3xy2− 6x2y+ 12xy
d1i1m1o1n [39]

Answer:

terms=3xy2,-6x2y,12xy

factor=3xy2=3,x,y2

=-6x2y=-6,x2,y

=12xy=12,x,y

Step-by-step explanation:

Pls mark as branliest thanks.

7 0
3 years ago
Read 2 more answers
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