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elena55 [62]
2 years ago
10

Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. Ho

w many grams of coffee beans does Diana use when she has visitors?

Mathematics
2 answers:
Ulleksa [173]2 years ago
8 0

Answer:

60 grams

Step-by-step explanation:

48x2=96

30x2=60

oksano4ka [1.4K]2 years ago
6 0
She uses 60 grams of coffee beans
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Which of these absolute values is the greatest? a. |140| b. |-104| c. |104| d. |-20
Wewaii [24]

Answer: a

/////////////////

5 0
2 years ago
Read 2 more answers
Events A1, A2 and A3 form a partiton of the sample space S with probabilities P(A1) = 0.3, P(A2) = 0.5, P(A3) = 0.2.
timurjin [86]

Answer:

Step-by-step explanation:

Given that events A1, A2 and A3 form a partiton of the sample space S with probabilities P(A1) = 0.3, P(A2) = 0.5, P(A3) = 0.2.

i.e. A1, A2, and A3 are mutually exclusive and exhaustive

E is an event such that

P(E|A1) = 0.1, P(E|A2) = 0.6, P(E|A3) = 0.8,

P(E) = P(A_1E)+P(A_2E)+P(A_3E)\\= \Sigma P(E/A_1) P(A_1) \\= 0.1(0.3)+0.5(0.6)+0.8(0.2)\\= 0.03+0.3+0.16\\= 0.49

P(A_1/E) = P(A_1E)/P(E) = \frac{0.3(0.1)}{0.49} \\=0.061224

P(A_2/E) = P(A_2E)/P(E) = \frac{0.5)(0.6)}{0.49} \\=0.61224

P(A_3/E) = P(A_3E)/P(E) = \frac{0.2)(0.8)}{0.49} \\=0.3265

4 0
3 years ago
Help me please I need it
Vitek1552 [10]

Answer:

About $4.46

because you can't pay 4.466666667

Step-by-step explanation:

6 people

4 tacos------$5.00

2 burgers--$5.30

4 fries-------$9.00

6 juices-----$7.50

_______________

food ---------$26.80

divide $26.80 by the number of people so 6 then you get 4.466666667 and have to round up

3 0
1 year ago
4) Solve for x: 2x=8.
MatroZZZ [7]
4) x=4  -> divide by 2
5) y=9  -> add 2
6) z=2 -> multiply 2 times 1
7) a=10   -> add 7 then divide by 3
8) b=3  -> distributive property, add 1 to other side, and then divide by 8
9) c= -d +4   -> subtract +d+1 and put on other side to solve
10) m= 10/p+2  -> distrubutive property, subtract 2m on both sides to solve
8 0
2 years ago
Make up your own problem and solve it.
Ahat [919]

Answer:

= $ (x + 145 + 145)

= $ (x + 290)

So in this way end of every week her salary will increase by $ 145.

Step-by-step explanation:

8 0
2 years ago
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