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2 years ago

Please help me with #5 !?

Mathematics

2 answers:

tia_tia [17]2 years ago

6 0

Answer:

1 over 3 is the answer have a nice night

Anastaziya [24]2 years ago

4 0

Answer:

4/15

Step-by-step explanation:

to find out the portion that is shaded we can do the following:

1 - (1/3 + 2/5)

now we want a common denominator, we can use 15:

15/15 - (5/15 + 6/15) → 15/15 - 11/15

the answer is 4/15

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3 years ago

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After multiplying, a calculator screen displays the answer shown below. How would you write this number in standard form? Enter

Aliun [14]

Answer:

$8.234 E14=8.234 \times 10^{14}$

Step-by-step explanation:

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3 years ago

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

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

8 CE = 128 ( divide both sides by 8 )

CE = 16 cm

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4 0

2 years ago

Find the exact length of the third side. 10 24

Nuetrik [128]

Step-by-step explanation:

10×10+24×24= third side ×third side

third side ×third side =100+576

third side × third side=676

third side=√676

third side=26

8 0

2 years ago