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3 years ago

Can you help me? I need help

Mathematics

2 answers:

Ludmilka [50]3 years ago

8 0

It’s either a or c because it’s not a straight line so it’s definitely not b or d

Sati [7]3 years ago

7 0

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<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

The answer is D).

Step-by-step explanation:

This is because it passes the vertical line test! The vertical line test shows that a function is present when only one point lands on the line [given from the vertical line test]. So your answer <em>has</em> to be D)!

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Bobby hopes that he will someday be more than 70 inches tall. he is currently 61 inches tall. how many more inches,

Dominik [7]

Bobby should grow an amount greater than 70-61 = 9 inches to become taller than 70 inches. Therefore, the correct answer is that Bobby must grow an amount of x> 9 inches to be taller than 70 inches.

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3 years ago

Suppose you can ride a bike with 22” wheels (in diameter) so that the wheels rotate 159 revolutions per minute

maksim [4K]

Answer:

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Step-by-step explanation:

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3 years ago

Use the expression - 8( - 2.5-7).

Paladinen [302]

Answer:

20+56 or basically 76

Step-by-step explanation:

Just multiply -8 to -2.5 and -7.

6 0

3 years ago

Determine if the segment lengths form a triangle. If so, would the triangle be acute, right, or obtuse? 4.1, 8.2, 12.2

goldfiish [28.3K]

Three line segments can form a triangle if the length of the longest segment is greater than the sum of the lengths of the shorter segments.

$4.1 + 8.2 \ \textgreater \ 12.2 \\
12.3 \ \textgreater \ 12.2 \\
true$
They can form a triangle.

Now if c is the length of the longest side and a and b are the lengths of the shorter sides, then:
- if $c^2=a^2+b^2$ , the triangle is right
- if $c^2\ \textless \ a^2+b^2$ , the triangle is acute
- if $c^2\ \textgreater \ a^2+b^2$ , the triangle is obtuse

$4.1^2+8.2^2=16.81+67.24=84.05 \\
12.2^2=148.84 \\ \\
148.84\ \textgreater \ 84.05$
The triangle is obtuse.

The answer is D.

4 0

3 years ago

What is 5x-4=36 in two step equation

leonid [27]

Hope it will help u........

8 0

3 years ago

Read 2 more answers