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3 years ago

What is the next term of succession 0, 1, 3, 7, 15? please friends

1 answer:

4 0

The rule is 2x + 1.
2(0) + 1 = 0 + 1, = 1.
2(1) + 1 = 3.
2(2) + 1 = 5.
And so on.
2(15) + 1 = 31.
31 is the next term.
Hope this helps!

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11/ 42 Marks

amm1812

Answer:

(a)x=128 degrees

(b) $\angle APD\neq 116^\circ$

Step-by-step explanation:

$\angle ABD+\angle CBD =180^\circ$ (Linear Postulate)\\\angle ABD+116^\circ =180^\circ\\\angle ABD=180^\circ-116^\circ\\\angle ABD=64^\circ$

(a) Now:

$\angle AOD=2 \times \angle ABD$ (Angle at the centre is twice the angle at the circumference)\\x=2 \times 64^\circ\\x=128^\circ$

(b)

$\angle APD=2 \times \angle ABD$ (Inscribed Angle Theorem)\\\angle APD=2 \times 64^\circ\\ \angle APD=128^\circ$

$\angle APD\neq 116^\circ$

7 0

3 years ago

Are 22/32 equivalent to 11/16

Allisa [31]

Answer:

Yes!

Step-by-step explanation:

22/32 divided by 2 equals 11/16, meaning they are equivalent.

7 0

3 years ago

The daytime temperature in Apple Valley is falling by 2.5 degrees each day. What will the net change in the daily temperature be

nexus9112 [7]

Answer:

Option D -17.5 degrees is correct answer

Step-by-step explanation:

Since a calendar week has 7 days. and temperature is falling by -2.5 daily.

So, On Day 1 Temperature is -2.5 degrees

On Day 2 Temperature is -2.5 + -2.5 = -5 degrees

On Day 3 Temperature is = -5 + -2.5 = -7.5 degrees

On Day 4 Temperature is = -7.5 + -2.5 = -10 degrees

On Day 5 Temperature is = -10 + -2.5 = -12.5 degrees

On Day 6 Temperature is = -12.5 + -2.5 = -15 degrees

On Day 7 Temperature is = -15 + -2.5 = -17.5 degrees

So, Option D -17.5 degrees is correct answer.

3 0

3 years ago

Read 2 more answers

WILL MARK BRAINIEST!!!

Zarrin [17]

R^2/2(pi/180*D-sin(D)) is the formula so 6^2/2(pi/180*120-sin(120)) is the problem which comes to about 22cm^2

4 0

3 years ago

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Chase and Emily are buying stools for their patio. They are deciding between 333 heights (table height, bar height, and XL heigh

marysya [2.9K]

Answer:

The sample space is:

(T,N): table height and brown

(T, W): table height and white

(T, K) : table height and black

(B, N): bar height and brown

(B, W): bar height and white

(B, K): bar height and black

(X, N): XL height and brown

(X, W): XL height and white

(W, K): XL height and black

Explanation:

The <em>sample space </em>is the set of all the possible outputs, i.e. the possible different combinations that can be choosen.

Use the letters T, B, and X to represent, respectively, table height, bar height, and XL height,

Use letters N, W, and K to represent, respectively, the colors brown, white and black.

Each combination consists of a height (T, B or X) and a color (N, W, K); thus, your sample space shall have 3 × 3 different combinations. These are:

(T,N): table height and brown

(T, W): table height and white

(T, K) : table height and black

(B, N): bar height and brown

(B, W): bar height and white

(B, K): bar height and black

(X, N): XL height and brown

(X, W): XL height and white

(W, K): XL height and black

6 0

3 years ago

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