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3 years ago

How many two digits divisible by 6

Mathematics

2 answers:

Paladinen [302]3 years ago

5 0

Answer:

There are 15 2 digit numbers which are divisible by 6.

Galina-37 [17]3 years ago

3 0

Answer:

The first two digit number divisible by 6 is 12 and The last two digit divisible by 6 is 96 Let a=12, d=6, an=96

Step-by-step explanation:

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The cat is 12 feet above the ground and the ladder is 9 feet away from the tree because of the mud. How long does the ladder nee

marin [14]

Answer:

15 feet

Step-by-step explanation:

The ladder is the hypotenuse of a right triangle, with the legs being 9 ft and 12 ft long (see the picture).

To solve for the length of the ladder, use the Pythagorean Theorem.

$9^{2} +12^{2} =c^{2} \\c=\sqrt{9^{2} +12^{2}} \\c=\sqrt{81+144} \\c=\sqrt{225} \\c=15$

4 0

3 years ago

Graph the equations to solve the system y=-x-2 y=2x+4

Nady [450]

Answer:

The solution is (-2, 0).

It is very easy to graph these two equations. You have the y-intercept for the first equation which is -2, and the slope -1/1. The y-intercept for the second equation is 4, and the slope is 2/1.

When you graph these two equations, you will see that they intersect at the point (-2,0); this is the answer.

6 0

4 years ago

8 out of 10 people saw the show

Anit [1.1K]

Answer: 80% of the 10 people saw the show.

Step-by-step explanation:

8/10 = 0.8, which is 80%.

I hope this helped!

5 0

2 years ago

Which number is between 7/11 and 0.75( the 75 is repeating)

AlekseyPX

Convert 7/11 to a decimal value.

7 divided by 11 = 0.636364

Subtract 0.636364 to 0.757576 and divide the difference by 2.

Following the equation, 0.636364 - 0.757576 = 0.121212.

<span>0.121212 divided by 2, the quotient is 0.06 (06 is repeating) </span>

7 0

4 years ago

Which of the following describes the roots of the polynomial function fx) = (x+ 2)2(x-4)(x+1)3?

kolezko [41]

The roots are:

$\bullet \ x=-2 \ with \ multiplicity \ of \ 2 \\ \\ \bullet \ x=4 \\ \\ \bullet \ x=-1 \ with \ multiplicity \ of \ 3$

<h2>Explanation:</h2>

We have the following polynomial function:

$f(x) = (x+2)^2(x-4)(x+1)^3$

The roots of any polynomial functions are those x-values at which the function equals zero. So, in order to find the roots for this function, we set $f(x)=0$ . So:

$(x+2)^2(x-4)(x+1)^3=0 \\ \\ \\ So \ we \ have \ the \ product \ of \ some \ factors \ then: \\ \\ The \ roots \ are: \\ \\ \\ \bullet \ x=-2 \ with \ multiplicity \ of \ 2 \\ \\ \bullet \ x=4 \\ \\ \bullet \ x=-1 \ with \ multiplicity \ of \ 3$

Finally, the graph of this function is shown below and the roots are also indicated.

<h2>Learn more:</h2>

Parabola: brainly.com/question/10525169

#LearnWithBrainly

5 0

4 years ago