2 years ago

Nov 18, 10:52:11 PM

Mathematics

1 answer:

RoseWind [281]2 years ago

5 0

The dressmaker can cut 60 12 inch pieces of ribbon

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The figure below shows a rectangle ABCD having diagonals AC and DB: A rectangle ABCD is shown with diagonals AC and BD. Jimmy wr

yaroslaw [1]

Answer:

C. DC = DC. By reflexive property of equality.

Step-by-step explanation:

We are given that,

In step 4, Jimmy proved ΔADC ≅ ΔBCD by the SAS Congruence Postulate.

For that, the previous steps states,

Step 1: AD = BC, as opposite sides of a rectangle are congruent.

Step 2: ∠ADC = ∠BCD

So, in order to satisfy the SAS Postulate, we must have another pair of sides equal from the respective rectangles.

As, we can see that in ΔADC and ΔBCD, the side DC is a common side.

Thus, in the missing step, we get,

Step 3: DC = DC, By the reflexive property of equality.

Hence, option C is correct.

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3 years ago

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the accumulated at 4/5 inch/hour if the snow continues at this rate for 10 hours, how much snow will accumulate

vichka [17]

Answer:

8 inches

Step-by-step explanation:

4/5 * 10/1 = 40/5 = 8inches

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3 years ago

Solve for x .........

Allisa [31]

Answer:

90x

Step-by-step explanation:

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2 years ago

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Subtract 4 from 1/6 of 42

ad-work [718]

42 divided by 6 is 7. if you subtract 4 from 7 the answer would be 3

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3 years ago

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Genesis’ basketball team won 32% of the games that they played this year and if they won 16 games, how many games they play this

ANTONII [103]

Answer:

$50\ games$

Step-by-step explanation:

Let

x-----> the total number of games the team played this year

Using proportion

$\frac{32\%}{16}=\frac{100\%}{x}\\ \\x=16*100/32\\ \\x=50\ games$

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3 years ago