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Assoli18 [71]
2 years ago
10

I need help please!!!!

Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
4 0
9. Divide -6 by 2 and then square it. -3^2=9
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I’ll give Brainlest<br><br> m m m
JulijaS [17]

Answer:

steps below

Step-by-step explanation:

arc QR = 2x57 - 41 = 73

arc PQ = 360 - 73 - 41 - 137 = 109

m∠Q = (41+137) / 2 = 89°

m∠R = (109+137) / 2 = 123°

m∠S = (109+73) / 2 = 91°

check: ∠R+∠p = 123+57 = 180

           ∠Q+∠S = 89+91 = 180

3 0
2 years ago
Q and R are independent events. If P(Q)= 1/8 and P(R)=2/5 find P(Q and R).
Dafna11 [192]
Answer: 1/20
To find P(Q and R), you have to multiply P(Q) by P(R) to get the probability that both events will occur. P(Q) = 1/8, and P(R) = 2/5, so when multiplied together, you get 2/40. This simplifies to 1/20, meaning P(Q and R) = 1/20.
3 0
3 years ago
Classify the following function.
nikklg [1K]

The function given can be classified as a function. That is option C.

<h3>What is a function in mathematics?</h3>

Function can be defined as the expression that has both an x domain value and a y range value and it's being classified based on the quality of these values.

A function can be represented based on their roster forms.

Using the function equation given, f(X) = 10.2^2

Here, the first element is the domain or the x value and the second element is the range or the f(x) value of the function.

Learn more about arithmetic function here:

brainly.com/question/10439235

#SPJ1

3 0
1 year ago
HELPP EASY MATH FOR Y GUYS IM 5 GRADE
kirill [66]

Answer:

Step-by-step explanation:

7 0
2 years ago
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Find the volume of this figure, rounded to the nearest whole number. DO NOT INCLUDE THE UNIT OF MEASURE!
Mkey [24]

Answer:

483

Step-by-step explanation:

A=1/2(a+b)h

A = 96.6

V = A x h

V = 96.6 x 5

V=483

5 0
2 years ago
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