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3 years ago

6

(08.05)theresa earned scores of 88 points, 84 points, 88 points, and 91 points on four tests. what is the lowest score she can g

et on the fifth test and still finish with an average score of 90 points? 96 points 97 points 98 points 99 points

1 answer:

aksik [14]3 years ago

6 0

99 because anything less will give you an average of 89 and a decimal

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3 years ago

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enot [183]

Answer:

1) 8.5x10^8

2) 5.3x10^-3

3) 9.95x10^12

Step-by-step explanation:

Since they have the same exponents, you just add or subtract and leave the rest the same.

1) 8.5x10^8

2) 5.3x10^-3

3) 9.95x10^12

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2 years ago

Read 2 more answers

Tan theta if sec theta= 5/2 and csc theta < 0?

aliya0001 [1]

it's to 2.5 cuz u divide 5/2=2.5

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3 years ago

Please help me on this thank you

fomenos

A' = (1/2)*A = (8, 0)
B' = (1/2)*B = (12, 6)
C' = (1/2)*C = (6, 8)

The third choice is appropriate.

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3 years ago

Name the integer

Ivenika [448]

Answer:

1. Gained 9 kilos = $+9$

2. 32 steps backward = $-32$

3. Decreased by P5 = $-P5$

Step-by-step explanation:

Natural numbers refer to numbers that are used for counting.

Whole numbers include 0 and natural numbers.

An integer is a collection of whole numbers and their negatives.

1. Gained 9 kilos = $+9$

(Gained is denoted by + )

2. 32 steps backward = $-32$

(backward is denoted by - )

3. Decreased by P5 = $-P5$

(decrease is denoted by - )

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2 years ago