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3 years ago

How do I find slope for y=-2/5x-3

Mathematics

2 answers:

elena55 [62]3 years ago

8 0

Answer:

-2/5

Step-by-step explanation:

y=-2/5x-3

y=mx+b

m is the slope so -2/5 is the slope

Hope this helps :D

Semenov [28]3 years ago

7 0

Step-by-step explanation:

The slope is the coefficient of x, which is -0.4.

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3 years ago

What is happening to this graph when the x-values are between - 1 and 1?

sp2606 [1]

Answer:

A. It’s decreasing

Step-by-step explanation:

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3 years ago

How do you write 9/10 as a percentage

Tomtit [17]

#To make a fraction into percentage, the easy way is to times the fraction with 100

<h3>The percentage of 9/10</h3>

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3 years ago

A quarter is 1/5 of an inch thick and 5 quarters weigh one ounce. Stephanie built a toothpick bridge that could safely hold 3 po

AleksandrR [38]

Answer:

Maximum height of quarter tower = 9.6 inches.

Step-by-step explanation:

The thickness of a quarter = $\frac{1}{5}$ inches

Weight of a quarter = 1 ounce

The maximum weight that could safely hold = 3 pounds.

<u>The conversion factor for ounce to pound is 1 ounce = 0.0625 pound</u>

The number of quarter used in the tower = no of ounces equivalent to 3 pounds.

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So the height of quarter tower = 48 \times $\frac{1}{5}$ inches

= 9.6 inches.

4 0

3 years ago

Please help I will mark you as brainliest! Work out the area of shape P!

ozzi

To find the area of a triangle, multiply the height (6) by the base (4) and divide by 2.
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3 years ago