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4 years ago

Which one goes first a negative or a positive

1 answer:

6 0

no number can have a positive and a negative at the same time. a negative number has a negative sign and a positive number has a plus sign.

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What is a quater of 6

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The answer to the question is 1.5

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3 years ago

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Which statement is true?

Greeley [361]

Answer:

Step-by-step explanation:

A The axis of symmetry of a parabola will always pass through the vertex. TRUE!

B The axis of symmetry of a parabola will sometimes pass through the vertex. FALSE!

C The axis of symmetry of a parabola will never pass through the vertex. FALSE

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3 years ago

Identify the y-intersept of the function -3(3)^x+4

Marta_Voda [28]

Answer:

The answer is (0,1)

Step-by-step explanation:

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3 years ago

Find the median for the given set of data.

Natasha_Volkova [10]

0.985 is the median.

I hope this helped

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3 years ago

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The table shows the battery life of four different mobile phones:

Pie

Answer:

A 20

Step-by-step explanation:

Given

Phone Battery Life (hours)

A 20

B 25

C 10

D 18

8.45% of the battery life of each mobile phone is used in a day by a typical user

Calculating Hours of battery life in a day for each mobile

A 20

Battery life for A = $\frac{8.45}{100}\times 20 = 1.69$ hours

B 25

Battery life for B = $\frac{8.45}{100}\times 25 = 2.11$ hours

C 10

Battery life for C = $\frac{8.45}{100}\times 10 = 0.845$ hours

D 18

Battery life for D = $\frac{8.45}{100}\times 18 = 1.52$ hours

Therefor Mobile phone A 20 uses a total of 1.69 hours of battery life in a day

4 0

4 years ago