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3 years ago

Help me with this question

Mathematics

1 answer:

Maksim231197 [3]3 years ago

4 0

Answer:

3m/s

Step-by-step explanation:

Your welcome

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So lost. sum one pls help

Brums [2.3K]

Answer: 3x-y=10 , 6x-2y=5. 3x−y=10 3 x - y = 10 , 6x−2y=5 6 x - 2 y = 5. Solve for y y in the first equation. Tap for more steps... Subtract 3x 3 x from

Graph y=6x-10 |

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3 years ago

The ratio of boys to girls in a class is 3:5. There are 32 students in the class. How many more girls than boys are there?

Mandarinka [93]

Answer:

There are 8 more girls

Step-by-step explanation:

If you divide 32 by 8 (since the ratio is 3:5 which is 8 parts (3+5)). You get 4.

Thus, there are 12 boys and 20 because 3*4 is 12 and 5*4 is 20. 12+20 is 32.

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3 years ago

An engineer has designed a valve that will regulate water pressure on an automobile engine. The valve was tested on 290 engines

likoan [24]

Answer:

Step-by-step explanation:

Attached is a step by step solution

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3 years ago

What do the Nineteenth Amendment and the Indian Citizenship Act of 1924

lana66690 [7]

Answer:

Step-by-step explanation:

Suffrage is the right to vote, and the nineteenth amendment gave women the right to vote, and the indian citizenship act of 1924 gave native americans the right to vote

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3 years ago

Graph this please due today

vaieri [72.5K]

Answer: see last picture

Step-by-step explanation:

We see that the y-intercept is 10 and the slope is -3

so when x = 0, y = 10

Graph this first point (picture 1)

Since the slope is -3, every time you go one unit to the left, you go down 3 units, so graph this second point (picture 2)

Continue this until you have no more room on the graph (picture 3)

now draw a line through the dots (picture 4)

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3 years ago