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3 years ago

What strategy am I suppose to use??

Mathematics

2 answers:

icang [17]3 years ago

7 0

Answer:

Just find a pattern. In this instance, every number increases by one less than the previous increase.

Step-by-step explanation:

For example, 2 increases by 8 to 10. Then it increases by 7 to get to 17. Then it increases by 6, then by 5, and it will continue in that way for the next two, increasing by 4 to get 32, and then increasing by 3 to get to 35.

olga55 [171]3 years ago

5 0

2,10,17,23,28,32,35

=> the next numbers are 28+4 = 32, and 32+3 = 35

a1 = 2

a2 = a1+8

a3 = a2+7

a4 = a3+6

a5 = a4+5

a6 = a5+4

a7 = a4+3

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A corporation must appoint a president, chief executive officer (CEO), chief operating officer (COO), and chief financial off

Travka [436]

Answer:

There are 524,560 ways that the committee can be appointed.

Step-by-step explanation:

There are 9 different positions, a president, 3 officers and five committee members.

P - O1 - O2 - O3 - C1 - C2 - C3 - C4 - C5

There are 17 candidates, any of them can be president. So P = 17.

All of the others can be an officers. So O1 = 16, O2 = 15(17 subtracted by the president and O1), O3 = 14.

The officers can be committee members, so, C1 = 16, C2 = 15, C3 = 14, C4 = 13, C5 = 12.

How many different ways can the committee be appointed?

This is the sequence C1...C5:

$N = 16*15*14*13*12 = 524,560$

There are 524,560 ways that the committee can be appointed.

6 0

3 years ago

How many times greater is the value of the 3 in 230,716 than the value of the 3 in 23,716?

Mashcka [7]

Answer:

27,000

Step-by-step explanation:

PLS GIVE ME BRAINLIEST

5 0

2 years ago

Read 2 more answers

I need help please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

vichka [17]

112 m³

the solid is a rectangular pyramid with volume (V)

V = $\frac{1}{3}$ × area of base × height = $\frac{1}{3}$ × (8 × 4.2 ) × 10 = 112 m³

4 0

3 years ago

Makovka662 [10]

Answer:

Option A ( -3/2 , $\frac{-3\sqrt{3} }{2}$ )

Step-by-step explanation:

According to Question, The Spinner Rotate 600* Thus after Completing 360* it Comes Exactly Where It Started . Now again rotate It 180* .

Now We Are on ( -X axis ) & Completed 360*+180*=540* Rotation

Now After Rotate It 60* More we come in Third Quadrant & Here In Third Quadrant Only Tangent & Cotangent Is Positive .(Sine & Cosine is Negative)

(For Diagram, Please Find in attachment)

Now In Triangle OAB

Cos60* = OA / OB

1/2 = -X / 3 Thus X= -3/2

Sin60* = AB / OB

$\sqrt{3}$ /2 = -Y / 3 Thus Y = - $\sqrt{3}$ * 3 /2

6 0

2 years ago

The population of changed from 187.5 to 225. What was the percent increase?

lana66690 [7]

You need to make 225 and 187.5 into a fraction like 187.5/225 then compare that to ?/100 to that you need to figure out what 225 divided by 100 is then divide that answer by 187.5. 225/100=2.25 187.5 divided by 2.25 is 83.3. 100- 83.3= 16.7 percent. You're right if you round it

6 0

3 years ago