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andrew-mc [135]
3 years ago
11

In a telephone survey, drivers were asked, "Recalling the last ten traffic lights you drove through, how many were red when you

entered the intersection?" What type of variable is "number of traffic lights that were red"?
a. Categorical
b. Quantitative
Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
5 0
B quantitative idk if I right
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The difference of the two numbers is 5 and their quotient is 2​
bazaltina [42]

Answer:

The difference of two numbers is 5:

x - y = 5

Their quotient is 2:

x/y = 2

Since x/y = 2 then x = 2y

Substituting into x-y=5 gives:

2y - y = 5

y = 5

x = 2y = 2(5) = 10

Your numbers are 10 and 5

Hope it helps

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Write the Recursive Rule for the sequence:
skad [1K]

A formula is recursive if it expresses the term a_n in terms of the previous one(s) a_{n-1},\ a_{n-2},\ \ldots,\ a_1

In this case, every term is 7 more than the previous one, so the formula for a_n will only involve a_{n-1}:

a_n = a_{n-1} + 7

In fact, this formula is simply saying: for every index n, the term with that index is 7 more than the term before.

Also, we have to specify the starting point (otherwise we would go backwards indefinitely), so the complete recursive formula is

a_n = a_{n-1} + 7,\quad a_1 = 2

which means: start with 2 and generate every other term by adding 7 to the previous one.

5 0
4 years ago
Round the following number to the indicated place. 66.1086 to hundredths
nikdorinn [45]

Answer:

66.11

Step-by-step explanation:

We are given that  a number

66.1086

We have to round the number to hundredths

Place of 6=One;s

Place of second 6=Tens

Place of 1=Tenths

Place of 0=Hundredths

Place of 8=Thousandths

Place of 6=Ten thousandths

Thousandths place is 8 which is greater than 5 therefore, one will be added to hundredth place and other number on the left side of  hundredth place remain same and the numbers on the right side of hundredth place will be replace by zero.

Therefore, the given number round to hundredths=66.11

7 0
3 years ago
Question 5 - a , b , c , d ??
wel
A) 110/21 = 5 5/21
B) 10
C) 21/4 = 5 1/4
D) 16/5 = 3 1/5
7 0
3 years ago
The difference between 6 times a number and 10 is 32. Find the number. (I also need the equation)
IceJOKER [234]
The equation :

6x - 10 = 32

the number

x = 7
6 0
3 years ago
Read 2 more answers
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