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3 years ago

1. is -3 greater or less than -7?

1 answer:

3 0

1. -3 is greater than -7
2. If you meant to put -4 in parenthesis then then the answer is -1
But if it means the absolute value of -4 then the answer would be 7

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Help pls

dusya [7]

Anything Multiplied by 0 will be 0

4 0

2 years ago

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PLEASE HELP?? If arc AB = 70°, how many degrees are in ∠ ADB? A) 35° B) 50° C) 70° D) 110°

defon

Answer:

∠ADB=35°

Step-by-step explanation:

Given arc AB = 70°.

we have to find the angle ∠ADB

Here, Angle subtended by arc AB at O is ∠AOB = 70°

By the theorem,

The angle subtended by an arc at the center is double the angle subtended by it at any point on the remaining part of the circle.

∴ ∠AOB=2(∠ADB)

⇒ $\angle ADB=\frac{1}{2}\angle AOB=\frac{1}{2}70^{\circ}= 35^{\circ}$

hence, angle subtended at the circumference is 35°

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3 years ago

The sum of a number b and 3 is greater than 8 and less then 12

snow_lady [41]

The sum of a number b and 3 is greater than 8 and less than 12 => b + 3 < 8
=> b + 3 > 12

 Now, let’s combine this into an expression:
=> 8 < b+3 < 12
=> (8 - 3) 5

4 0

3 years ago

Evaluate: 3x^2 + y when x=1 and y=-3 *

Sliva [168]

Answer:

Step-by-step explanation:

x=1 and y=-3

so 3x^2 + y = 3*1^2 + (-3)

= 3* 1 -3

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2 years ago

Is this function linear or nonlinear? *

Bogdan [553]

Answer:

It's linear

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers