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alexdok [17]
2 years ago
8

In a class, the teacher asks each person wearing red to name his or her

Mathematics
1 answer:
Scorpion4ik [409]2 years ago
8 0

Evaluating a sample.

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AB is parallel to ED.
ivolga24 [154]

Answer:

BE = 22.4 cm

Step-by-step explanation:

Δ CAB and Δ CDE are similar , then ratios of corresponding sides are equal, that is

\frac{CB}{CE} = \frac{AB}{DE} , substitute values

\frac{6.4}{CE} = \frac{8}{20} ( cross- multiply )

8 CE = 128 ( divide both sides by 8 )

CE = 16 cm

Then

BE = BC + CE = 6.4 + 16 = 22.4 cm

4 0
2 years ago
(07.04)
dolphi86 [110]

Answer:

1. 6

2. $1.63

3. 4.6

4. 32

5. 34n = 306

6. 3/8

Step-by-step explanation:

4 0
2 years ago
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A produce stand sells roasted peanuts for $1.90 per pound
goblinko [34]

Answer:

ok can i buy some?

Step-by-step explanation:

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2 years ago
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Jeremy wants to buy a backpack that costs $65. Luckily, the store is having a 35% off sale. What will be the sale price of the b
Leya [2.2K]

Answer:

42.25

Step-by-step explanation:

65*35%=22.75

65-22.75=42.25

7 0
3 years ago
Maria sells paintings in an art gallery. She earns $375 each week plus a commission equal to 2.5% of her sales. This week her is
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Step-by-step explanation:

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3 years ago
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