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iragen [17]
3 years ago
10

The probability that Carmen will get an A on her math test is 80%, and the probability that she will get an A on her science tes

t is 60%.
What is the probability that she will get an A on both tests? Express your answer as a decimal rounded to the nearest hundredth.
Mathematics
1 answer:
VLD [36.1K]3 years ago
8 0

Answer:

70%

Step-by-step explanation:

60+80=140

140/2=70

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inna [77]

Answer:

the answer should be 50

Step-by-step explanation:


3 0
3 years ago
Gloria works at least 10 hours per week but no more than 25 hours each week. She earns 9.00 an hour. Her weekly earnings depend
emmasim [6.3K]

Answer:

[90,225] notation or 135 range

Step-by-step explanation:

10x9=90

25x9=225

[900,2250] notation or 1350 range

7 0
3 years ago
Directions: Complete each proof using the properties of equality. Not all rows be used.
kicyunya [14]

The answers for 13 and 14 are attached in the file.

7 0
3 years ago
A factory uses 1/6 of a barrel of raisins in each batch of granola bars. Yesterday, the factory used 1/2 of a barrel of raisins.
balu736 [363]

1/6 = 1 batch, 2/6 = 2 batches and so on

if the factory used 1/2, the factory used 3/6 of a barrel, which equals to 3 batches.

<em>hope it helps :)</em>

8 0
2 years ago
What is the sign of the product (−4)(2)(−3)(6)?
solong [7]

Answer: negative ; -144 sowwy if im wrong

Step-by-step explanation:

-4, 2, -3 , 6

-4 times -3 = -12

6 times 2 = 12

-12 times 12 = -144

5 0
3 years ago
Read 2 more answers
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