3 years ago

PLZ HELP!!!What is 9 + 10?

Mathematics

2 answers:

vovangra [49]3 years ago

4 0

The answer is 19 lol

Kryger [21]3 years ago

4 0

Answer:

21.

Step-by-step explanation:

M a t h .

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Evaluate the following expression. -8 - (-10)^2. please please help I will give brainlist 1st who ansers

Alekssandra [29.7K]

Answer:

-108

Step-by-step explanation:

-8 - ( -10 )²

= -8 - 100

= -108

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3 years ago

Write each frantion or iced number as a decimal 9/16

Nonamiya [84]

Answer:

9/16 into a decimal is 0.5625

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3 years ago

Which situation would be represented by the integer -8? A hole 8 feet deep. An 8-yard pass. You earn $8. A temperature of 8°F.

frozen [14]

A hole 8 feet deep because it’s down making it negative

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2 years ago

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Determine if

Gnesinka [82]

The values of a and b are 1/4 and 1/5 respectively

<h3>How to determine the true statement?</h3>

The function is given as:

16x^2 - 25y^2 = 1

The above function is a horizontal hyperbola.

A horizontal hyperbola that passes through the origin is represented as:

$\frac{x^2}{a^2} - \frac{y^2}{b^2} = 1$

Rewrite 16x^2 - 25y^2 = 1 as

$\frac{x^2}{1/16} - \frac{y^2}{1/25} = 1$

By comparison, we have:

$a^2 = \frac{1}{16}$

$b^2 = \frac{1}{25}$

Solve for a and b

$a = \frac{1}{4}$

$b = \frac{1}{5}$

Hence, the values of a and b are 1/4 and 1/5 respectively

Read more about hyperbola at:

brainly.com/question/27799190

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7 0

2 years ago

A number d minus 2 is less than -1 ?

tamaranim1 [39]

d - 2 < -1 is how this inequality would be displayed.

However, we can solve for the value of d by treating this like a standard algebraic equation.

d - 2 < -1

<em><u>Add 2 to both sides.</u></em>

d < 1

The value of d is less than 1.

Let me know if you have any other questions.

5 0

3 years ago

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