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NemiM [27]
3 years ago
14

The product of a number and -7 is at most -70. what is inequality 18 points

Mathematics
1 answer:
zimovet [89]3 years ago
3 0

Answer:

Inequality :

-7x\le \:-70

Step-by-step explanation:

Let the unknown number be x

at most -70 = ≤ -70

x\times(-7) \leq -70\\\\-7x\leq -70

Solving further  :

-7x\le \:-70\\\\\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}\\\\\left(-7x\right)\left(-1\right)\ge \left(-70\right)\left(-1\right)\\\\Simplify\\\\7x\geq 70\\\\\mathrm{Divide\:both\:sides\:by\:}7\\\\\frac{7x}{7}\ge \frac{70}{7}\\\\Simplify\\\\x \geq 10

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In 2017 State A produced 779 million pounds more apples than State B. Together the two states produced 1945 pounds of apples fin
Viktor [21]

Answer: State B = 583 mp ; State A = 1,362 mp

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

State A = produced 779 million pounds more apples than State B.

Together the two states produced 1945 million  pounds.

Using "x" as the  pounds of apples produced by State B.

  • State A = 779 + X
  • State B = X

State A + State B = 1945

Replacing with the values of both States

779+X+X =1945

779 +2X =1945

2X = 1945-779

X = 1,166 /2 =583

We have found the amount in State B.

State B = 583

Replacing on A..

State A = 779 + X = 779 + 583 = 1,362

6 0
3 years ago
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A dolphin is 1,000 feet below the sea level, it begins ascending at the rate of 20 feet per second. Assume the dolphins continue
Darya [45]
Starts at 1,000feet
Each second is getting 20 feet closer to the surface since is ascending ( going higher)

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7 0
3 years ago
Suppose that the inside bottom of a box is painted with three colors: 1/3 of the bottom area is red, 1/6 is blue, and 1/2 is whi
Rus_ich [418]

Answer:

The Probability of the pebble landing on red = 1/3

The Probability of the pebble landing on blue = 1/6

The Probability of the pebble landing on white = 1/2

Total sum of probability = 1/3 + 1/6 + 1/2 = 1

The probability that the first pebble lands on blue and second pebble lands on red is:

1/6 * 1/3

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Step-by-step explanation:

Red, Red = 1/3 * 1/3

Red, Blue = 1/3 * 1/6

Red, white = 1/3 * 1/2

Blue, Blue = 1/6 * 1/6

Blue, Red = 1/6 * 1/3

Blue, white = 1/6 * 1/2

White, White = 1/2 * 1/2

White, Red = 1/2 * 1/3

White, Blue = 1/2 * 1/6

8 0
3 years ago
6.3=9n whats the answer fir n
Nat2105 [25]
N equals 1.428 If you are supposed to round, you could put 1.43.
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6 0
3 years ago
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NEED HELP DUE IN 10 MINUTES!!!
slavikrds [6]
Where is the question? I would be more than happy to help you but you did not post a question
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2 years ago
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