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3 years ago

PLEASE PLEASE PLEASSE HELP I WILL MARK BRAINLIEST!!! FIRST TO GIVE A PROPER ANSWER WILL GET BRAINLIEST

Mathematics

1 answer:

juin [17]3 years ago

7 0

Answer:

Answer to 9 is B answer to 10 is C

Step-by-step explanation:

Please give brainliest

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What is the answer?

Ivan

Answer:

Step-by-step explanation:

A^2 + B^2 = C^2

30^2 + 72^2 = 6084.

Square root of 6084 = 78.

3 0

3 years ago

Read 2 more answers

X = 8,1,3,3,5

Ghella [55]

Answer:

2.600 = Exact

2.6 = Base Form

Step-by-step explanation:

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2 years ago

A hockey player hits a puck along the ice, giving it an initial speed of 2.9 meters per second. If there is no friction between

Alborosie

2.9 × 1.7 = 4.93

After 1.7 seconds, the puck's speed would be 4.93 meters per second.

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3 years ago

Which property can you use to show that 3x +{2x+4} is equivalent to {3x + 2x} + 4

yuradex [85]

Answer:

3x+2x=5x but 4 can't add to 3x and 2x

6 0

3 years ago

I need help plzzzzzz

My name is Ann [436]

(1) The train travels 4 miles per gallon.

(2) The slope of the graph is $m=\frac{1}{4}$

Explanation:

(1) The miles that train travels per gallon is given by

$Miles= \frac{800}{200}$

Dividing, we have,

$Miles= 4$

Thus, the train travels 4 miles per gallon.

(2) To determine the slope, let us consider two points from the graph.

The coordinates are $(0,0)$ and $(800,200)$

Thus, substituting the coordinates in the slope formula, we get,

$m=\frac{200-0}{800-0}$

Simplifying, we have,

$m=\frac{200}{800} =\frac{1}{4}$

Thus, the slope of the graph is $m=\frac{1}{4}$

3 0

3 years ago