A bus travels 18 miles in 15 minutes.At the same rate, what distance will the bus travel in 50 minutes.

How do i solve the equation please (Explain)!!

irina [24]

Answer:

a = 4.8

Step-by-step explanation:

9 - 4a + 12 = 6a - 27

21 - 4a = 6a - 27

48 - 4a = 6a

48 = 10a

4.8 = a

7 0

3 years ago

Can someone please help me find the equations for each graph using ax+by=c?

Blizzard [7]

The answer for this question is 4

4 0

3 years ago

8,502,000,000,000 <br> in scientific notation

ElenaW [278]

Answer:

are you supposed to do math

3 0

3 years ago

For each of the following sequences, • Give a formula for the nth term in the sequence, • Give a recursive definition for the se

Andrew [12]

Answer:

(a) $n^{th} = n$

$f(1) = 1$

$f(n) = f(n-1) + 1$

(b) $n^{th} = 2^{n-1}$

$f(1) = 1$

$f(n) = f(n-1) * 2$

(c) $n^{th} = n!$

$f(1) = 1$

$f(n) = f(n-1) * n$

Step-by-step explanation:

(a) This is a sequence of consecutive number

$n^{th} = n$

$f(1) = 1$

$f(n) = f(n-1) + 1$

(b) This is a sequence of 2 to the power of n - 1. The next number is twice time of this number

$n^{th} = 2^{n-1}$

$f(1) = 1$

$f(n) = f(n-1) * 2$

(c) This is factorial sequence. Where the next number is this number multiplied by $n^{th}$

$n^{th} = n!$

$f(1) = 1$

$f(n) = f(n-1) * n$

5 0

3 years ago

Unit: Inference comparing two groups or populations Unit test Owen lives in New York City and his brother Karson lives in Boston

hjlf

Answer:

two-sample t test with Ha: Unew york city (not equal) Uboston

Step-by-step explanation:

khan

4 0

3 years ago