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3 years ago

What’s the pattern 1,2,3,6,7, 14 , 15

1 answer:

4 0

1 to 2
Multiply by 2

2 to 3
Add by 1

3 to 6
Multiply by 2

6 to 7
Add by 1

7 to 14
Multiply by 2

14 to 15
Add by 1

Do you see the pattern?

Multiply by 2 and then add by 1; repeat the process.

Have an awesome day! :)

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A glass is

fenix001 [56]

Step-by-step explanation:

x=volume of the glass

(1/3)x+63=(5/8)x

63=(5/8)x-(1/3)x

63=(15/24)x-(8/24)x

63=(7/24)x

multiply both sides by 24/7

(24/7)(63)=(24/7)(7/24)x

216=x

216 cm3 is the volume (answer)

1/3 of 216 is 72

72+63=135

135/216=0.625=5/8

4 0

2 years ago

Two semicircles are attached to the sides of a rectangle as shown.

melomori [17]

Answer:

$157\ in^{2}$

Step-by-step explanation:

we know that

The area of the figure is equal to the area of rectangle plus the area of two semicircles

The area of rectangle is equal to

$A=14*5=70\ in^{2}$

The area of the small semicircle is equal to

$A=\pi r^{2} /2$

$r=5/2=2.5\ in$ -----> radius is half the diameter

substitute

$A=(3.14)(2.5^{2})/2=9.8125 in^{2}$

The area of the larger semicircle is equal to

$A=\pi r^{2} /2$

$r=14/2=7\ in$ -----> radius is half the diameter

substitute

$A=(3.14)(7^{2})/2=76.93\ in^{2}$

The area of the figure is equal to

$70+9.8125+76.93=156.7425=157\ in^{2}$

8 0

3 years ago

Read 2 more answers

Jill mixed 3/8 cup of water with 1 5/6 cups of sugar.how many more cups of sugar did he use in his mixture

kherson [118]

Jill had 1 11/24 more cups of sugar in his mixture that he used.
1 5/6 1 20/24
- → -
3/8 9/24
_____ _______
1 11/24

4 0

3 years ago

What is the 10th, 75th, and nth term in the sequence 6, 15,24,33,42?

Nat2105 [25]

The nth term is 9n-3. The 10th term is 87 and the 75th term is 642.

5 0

3 years ago

the company delivered 1 3/5 tons of bricks to one building sits. they delivered 2 1/2 times this much to a second site. what was

Romashka [77]

The weight of the second one will be 4 tons
1 3/5=1.6
2 1/2=2.5
2.5×1.6=4

4 0

3 years ago