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Luba_88 [7]
2 years ago
7

Help me please it's a test

Mathematics
2 answers:
Rufina [12.5K]2 years ago
7 0

Answer:

C

Step-by-step explanation:

Ksivusya [100]2 years ago
4 0

Answer:

20h

15h + 5 = 20h so it 20h hope it help u

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What is six copies of the sum of nine-fifths and three
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9/5+3/1


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3 years ago
Two similar prisms have heights of 4 cm and 10 cm. what is the ratio of their surface areas?
ioda
The first one is B4:25
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Mating eagle pairs typically have two baby eagles (called eaglets). When there are two eaglets, the parents always feed the olde
My name is Ann [436]

Answer:

C. x 0 1 2 p(x) 0.35 0.60 0.05

Step-by-step explanation:

50% chance of survival

Let:

x = older eaglet survive

y = younger eaglet survive

Hence,

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P(x = 1) (only one survive)

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P(y n x') + p(y' n x)

(0.5 * 0.3) + (0.5 * (1 - 0.1))

0.15 + 0.45 = 0.6

P(none survives)

1 - (0.60 + 0.05)

= 0.35

X _______ 0 ______ 1 ______ 2

P(x) ____ 0.35 ____ 0.60 ___ 0.05

5 0
2 years ago
X + 23 = −4 need help
laila [671]

Answer:

-27

Step-by-step explanation:

x+23−23=−4−23

x=−27

6 0
2 years ago
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Elodia [21]
D is false.

-1 = -(-1)

When you negate the negative on the left, you get a positive 1, not a negative 1.
8 0
3 years ago
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