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3 years ago

How can you find the radius of this shape?

Mathematics

1 answer:

V125BC [204]3 years ago

4 0

Answer:

Umm i think yu but it... I would hae to physcally be with you to help you.

Step-by-step explanation:

Sorry. Its hard to explain...

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14. Cookies call for 2.25 cups of flour for every .75 cups of brown sugar. How much sugar would be needed for a batch using 5 cu

Arte-miy333 [17]

Answer:

i think it would be 12.4 sugar needed for a batch

8 0

3 years ago

The ages of 8 different students in a college math class were used to make the box plot shown above. Which of the following

notsponge [240]

Answer:

Range is 8

Step-by-step explanation:

To find range you need to subtract the largest number with the smallest. The largest is 28 and the smallest is 20.

28-20=8

8 0

3 years ago

If y=22 when x=8,find y when x=-16

inysia [295]

Y = 44

8 x 2 = 16
22 x 2 = 44

8 0

3 years ago

Read 2 more answers

15, 11, 7, 3, -1, ... explicit formula and recursive formula

monitta

Recursive formula is: $a_n = a_{n-1} -4$

Explicit formula is: $a_n = 19-4n$

Step-by-step explanation:

Given sequence is:

15,11,7,3,-1

Here

$a_1 = 15\\a_2 = 11\\a_3 = 7$

First of all, we have to find the common difference

Common difference is the difference between consecutive terms of an arithmetic sequence

So,

$d = a_2-a_1 = 11-15 = -4\\d = a_3-a_2 = 7-11 = -4$

Recursive Formula:

A recursive formula is used to find the next term of an arithmetic sequence using previous term and common difference

General form of recursive formula for a given common difference d is:

$a_n = a_{n-1} + d$

Putting the value of d

$a_n = a_{n-1} -4$

Explicit Formula:

The explicit formula is given by:

$a_n = a_1 + (n-1)d$

Putting the first term and common difference

$a_n = 15 + (n-1)(-4)\\a_n = 15 -4n+4\\a_n = 19-4n$

Hence,

Recursive formula is: $a_n = a_{n-1} -4$

Explicit formula is: $a_n = 19-4n$

Keywords: Arithmetic sequence, common difference

Learn more about arithmetic sequence at:

#LearnwithBrainly

4 0

3 years ago

HELP DUE IN 10 MINS! Find the scale factor. Solve for x. Scale Factor=?? x=??

stepladder [879]

Answer:

Scale factor = 1/2 and x = 18

Step-by-step explanation:

Given:

ΔABC ~ ΔDEF
AB = 36. BC = 30
DE = x, EF = 15
m∠B = m∠E = 72°

Corresponding sides are:

AB and DE
BC and EF

Corresponding sides have same ratio:

AB/DE = BC/EF
36/x = 30/15
x = 36/2
x = 18

The scale factor is:

DE/AB = 36/18 = 1/2

4 0

3 years ago

How can you find the radius of this shape? ​

How can you find the radius of this shape?