2 years ago

Is anyone good with probability? I need help with Allyson’s and brittney’s solution.

Mathematics

1 answer:

garri49 [273]2 years ago

4 0

Answer:

a) 80%

80/100 *100 = 80%

b) 10 %

Sorry not able to draw a venn diagram

smartphone 50

both 30

tablet 10

10 people 10/100 *100 = 10%

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Need help pls asap. 40 points

tia_tia [17]

Answer:

8.04

Step-by-step explanation:

Solution 1

x= r- 4.5= 25.2/2 - 4.5= 8.1

Solution 2

x= √(25.2/2)² - 9.7²= √64.67= 8.04

refer to attachment

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3 years ago

A medium-sized has 70 calories. this is 10 calories less than 1/4 of the calories in an Old Westie Chocolate Bar. We need to fin

OLEGan [10]

Answer:

320 calories

Step-by-step explanation:

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3 years ago

Sara baked chocolate chip cookies and oatmeal cookies. The ratio of chocolate chip cookies to oatmeal cookies is 3:2. If she bak

EleoNora [17]

Answer: 36 chocolate chip cookies and 24 oatmeal cookies

Step-by-step explanation:

1. 3 + 2 = 5

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2 years ago

Read 2 more answers

Ilia_Sergeevich [38]

Answer:

A. 5 to the power of negative 5 over 6

Step-by-step explanation:

$\sqrt[3]{5} \sqrt{5} /\sqrt[3]{5^5} =$
$5^{1/3+1/2-5/3}=$
$5^{1/2-4/3}=$
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2 years ago

Can someone help me with this??

Shtirlitz [24]

Answer:

here you go

Step-by-step explanation:

18 is 24c/d^5

19 is 48a^/b^3

/ indicates a fraction

^ indicates an exponent

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3 years ago