3 years ago

Which of the following are mathematical sentences?

Mathematics

1 answer:

ki77a [65]3 years ago

6 0

A and D but hold on

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I dont really understand this??

jeyben [28]

Answer:

$x\geq -53$

Step-by-step explanation:

The inequality includes -53.

The interval notation is $\:[-53,\:\infty \:)$

$\{ x \in \mathbb{R}: x \geq -53 \}$

8 0

3 years ago

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What angle of rotation does the letter s have? a. 0° b. 90° c. 120° d. 180°

anyanavicka [17]

I think it is d.180°

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4 years ago

A box has dimensions of 19in long, 20.4 inches wide, and 6ins high. What is the volume of the box?

sukhopar [10]

To find the volume, multiply length, width, and height together

19 x 20.4 x 6 = 2325.6

2325.6 in³ is your answer

hope this helps

5 0

3 years ago

A car travels 120 miles on 2 gallons of gas. How far does the car travel on 1 gallon of gas? *

mars1129 [50]

Answer:

60 miles

Step-by-step explanation:

120/2=60 or 60x2=120

6 0

3 years ago

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7+2n=8n-5 <br>n=? <br>whatsl does n equal

Westkost [7]

8n -2n=7+5

6n =12

n =2

this is the answer

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3 years ago

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