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2 years ago

Which subset of real numbers does not contain the number 1?

Mathematics

1 answer:

Leni [432]2 years ago

5 0

Answer:

I think the answer might be c or b.I hope this helps

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Leann made a fruit salad made of apples, bananas, and cantaloupes. How many equations are needed to determine the number of appl

ohaa [14]

I think d but i may be wrong

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3 years ago

Read 2 more answers

How many integers $m$ are there such that $0

Alexandra [31]

Answer:

I think you meant to put an attachment but I don't see one

Step-by-step explanation:

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2 years ago

A spinner of a board game can land on any one of three regionslabeled: A, B, and C. If the probability the spinner lands on B

Veseljchak [2.6K]

Answer:

The probability of the spinner landing on A is 0.1111.

Step-by-step explanation:

The possible outcomes of a board game is that it can lead on any three of the regions, A, B and C.

The probability of all the outcomes of an event sums up to be 1.

$P(E) = P(E_{1})+P(E_{2})+...+P(E_{n})=1$

According to the provided information:

P (B) = 3 P (A)

P (C) = 5 P (A)

Compute the probability of the spinner landing on A as follows:

$P(A)+P(B)+P(C)=1\\P(A)+3P(A)+5P(A)=1\\9P(A)=1\\P(A)=\frac{1}{9}\\=0.111111\\\approx0.1111$

Thus, the probability of the spinner landing on A is 0.1111.

3 0

2 years ago

Help me if you understand thanks sm

kumpel [21]

First, find the slope of the line using the formula for slope:

m = (y2 - y1) / (x2 - x1)

m = (4 - (-2)) / (-3 - 2) = -6/5

Then, use the point-slope formula using a point that you were given and the slope that you calculated.

y - y1 = m(x - x1)

y - 4 = (-6/5)(x + 3)

Then, simply get y alone.

y = (-6/5)x + 2/5

3 0

1 year ago

The area of a rectangle is 120m squared the length of the rectangle is 15m what is the width?

jeka57 [31]

Area of a rectangle = width × length
Width of a rectangle = $\frac{Area}{Length}$ 
The width of this rectangle = $\frac{120}{15}$
= 8 cm

3 0

2 years ago