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3 years ago

Select the equation written in point-slope form.

Mathematics

1 answer:

Kisachek [45]3 years ago

6 0

D, y-y1=m(x-x1)
^^^^^^^^^^^^^^^

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Simplify -2(3 +1) + 5

salantis [7]

Answer:

-3 can i pplzz have brainliest

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

When Steve woke up. His temperature was 102 degrees F. Two hours later it was 3 degrees lower. What was his temperature then?

Veseljchak [2.6K]

If the temperature dropped 3 degrees it is 99 degrees F

3 0

3 years ago

The area of a square is 100 square miles. The length of a side of a square is given by the expression square root of A where A i

natima [27]

Answer:

$l = 10\,mi$

Step-by-step explanation:

The length of the square side is:

$l = \sqrt{100\,mi^{2}}$

$l = 10\,mi$

6 0

3 years ago

There are 20 pens in a package. Ten of the pens are black, 8 are blue, and the rest are red.

Serjik [45]

Answer:

1:5

Step-by-step explanation:

Their is 2 red pens, because 20(pens) - 8(blue pens) = 12(pens [blue excluded]) and there are 10 black pens (12 - 10 = 2)

So we can get an un-simplified ratio of 2:10, however in the list of answers you gave us:

1:10
1:5
4:5
5:1

Their is no 2:10, so now we need to simplify our ratio by dividing both 2 and 10 by 2, 2 divided by 2 = 1 and 10 divided by 2 = 5. As we can now see this gives us the ratio of 1:5 which is our second answer choice, and therefore since 1:5 is equal to 2:10 our answer is 1:5

3 0

3 years ago

The Seventh Inning Stretch Company has created a new baseball that will improve your chances of hitting a home run. The 36-inch

Anna [14]

Answer:

Width of the box = 18.97 inches

Step-by-step explanation:

Length of the bat = 36 inches.

That means length of the diagonal of the bat (BC) = 36 inches

By applying Pythagoras theorem in right triangle BDC,

BC² = BD² + CD²

BC² = (30)² + w² -------(1)

BY applying Pythagoras theorem in right triangle ABC,

AC² = AB² + BC²

(36)² = 6² + BC²

By substituting the value of BC from equation (1),

(36)² = 6² + (30)² + w²

1296 = 36 + 900 + w²

w² = 1296 - 936

w = √360

w = 18.97 inches

7 0

2 years ago