2 years ago

Tyler's family has 4 children. How many ways can they line up to get their flu shot at the doctor?

Mathematics

1 answer:

Andrews [41]2 years ago

6 0

Answer:

16 if im correct

Step-by-step explanation:

4x4=16.

aaaaaa im sorry i did not know that I did not know this :C ill try

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Work out the size of angle x.

Angelina_Jolie [31]

Answer:

13 degrees.

Step-by-step explanation:

First we calculate the other 2 angles of the triangle of which < x is a part.

The bottom angle = 85 (vertical angles are equal).

The top one = 180 - 98 = 82. ( corresponding and adjacent angles).

So angle x = 180 - (85 + 82).

= 180 - 167

= 13 degrees.

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2 years ago

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Which linear function represents the line given by the point-slope equation y + 7 = –(x + 6)?

Liula [17]

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2 years ago

A new park is built with a 3/4 mile trail around a lake. The city wants to include a bench every 1/8 of a mile. How many benches

aleksandr82 [10.1K]

Answer:

6 benches are needed

Step-by-step explanation:

3/4= 6/8

1/8 goes into 6/8, 6 times so,

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3 years ago

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rusak2 [61]

Step-by-step explanation:

The cylinder is a closed figure which consists of two circular ends. If r is the radius and h is the height of the cylinder, then its surface area is given by :

$A=2\pi rh$

$A=2\pi \times r\times h$

We also know that, surface area = perimeter×height

So, the surface area of the cylinder is the product of circumference of the circle and height of the cylinder.

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2 years ago

Write the explicit<br> rule for the nth term.<br> Then find a71.<br> {O, -8, -16, -24 ...}

yulyashka [42]

Answer:

Step-by-step explanation:

{0, -8, -16, -24,...} here you add -8 each time so the rule is

$a_{1} = 0, a_{n} = a_{n-1} -8$

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3 years ago