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melamori03 [73]
3 years ago
6

Can someone pls tell me the answers to all of these??

Mathematics
2 answers:
choli [55]3 years ago
7 0
A) x= 34
b) x= 87
C) x= 17
Llana [10]3 years ago
6 0

Answer:

Left up x=34

Left down x=87

Right x=17

Step-by-step explanation:

The picture is the working out.

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Plz help me step by step explanation would help for work plzzzz And Thank you PLEASE​
AnnyKZ [126]

Answer:

i hope this helps

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Jose is raising money for a school trip by selling lollipops and packs of cookies. The price of each lollipop is $1 and the pric
Ratling [72]

Answer:

For the first question, he would raise $38.

Step-by-step explanation:

1 x 12 = $12

2 x 13 = $26

12 + 26 = $38

4 0
3 years ago
Based on a​ poll, among adults who regret getting​ tattoos, 1212​% say that they were too young when they got their tattoos. Ass
photoshop1234 [79]

Answer:

0.3165

Step-by-step explanation:

This is a binomial distribution problem

Binomial distribution function is represented by

P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ

n = total number of sample spaces = number of adults sampled = 9

x = Number of successes required = number of selected adults that say they were too young to get tattoos = 0

p = probability of success = probability of an adult that regrets getting a tattoo saying they were too young to get the tattoo = 12% = 0.12

q = probability of failure = 1 - p = 1 - 0.12 = 0.88

P(X=0) = ⁹C₀ (0.12)⁰ (0.88)⁹⁻⁰

P(X=0) = 0.31647838183 = 0.3165

Hope this Helps!!!

7 0
3 years ago
Which of the following is a polynomial? I NEED HELP ASAP*******
nadezda [96]

Answer:

7x⁷+2x⁻⁴+3 is a Polynomial

Step-by-step explanation:

I'm sorry I can't explain how I got the answer by hand. I graphed the Equation.

5 0
3 years ago
Identify the ordered pair that represents the vector from a(-9 9) to b(7 3) and the magnitude of AB
Viefleur [7K]
Moving from a to b, the x component  of the desired vector is 7-(-9) = 16, and
the y component is 3-9 = -6.

So the vector from a to b is <16,-6>, and the magnitude is

sqrt(16^2 + (-6)^2 ), applying the Pythagorean Theorem.
6 0
3 years ago
Read 2 more answers
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