2 years ago

What are the solutions to the following equation? select all that apply. 0= x^2 - x + 5

Mathematics

1 answer:

Dominik [7]2 years ago

7 0

Answer:

I think it is a and f i could be wrong

Step-by-step explanation:

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2. Given < MCP = 65°, find the measurement of arc MP , arc MRP and < MRP.

iren2701 [21]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

We know that the Angle subtended by an arc on centre of the circle is double as that of Angle subtended by the same arc on the circumference (boundary) of the circle

So,

$\sf \angle MCP = 2\angle MRP$

$\sf65 \degree = 2 \angle MRP$

$\sf\angle MRP = 65 \degree \div 2$

$\sf\angle MRP = 32.5 \degree$

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2 years ago

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Zair has 48 marbles in his pocket. He has 3 more blues than the

d1i1m1o1n [39]

Answer:

# yellow = 20

# blue = 23

# red = 5

Step-by-step explanation:

let 'r' = # red marbles

let '4r' = # yellow marbles

let '3+4r' = # blue marbles

r + 4r + 3 + 4r = 48

9r + 3 = 48

9r = 45

r = 5

red = 5

yellow = 4(5) = 20

blue = 3+4(5) = 23

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2 years ago

PLEASE HELP I PROMISE I WILL MARK BRAINLIEST IF RIGHT ASAP.

Roman55 [17]

Answer:

1.8

Step-by-step explanation:

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2 years ago

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Pani-rosa [81]

The answer is -7! hope this helps

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What are the solutions of the equation x2+4×4=25

lys-0071 [83]

I think it is 4.5 because 4*4=16 and 4.5*2=9. adding those together will make 25.

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2 years ago