All categories

2 years ago

Find the nth term of the following sequence -5 ,-2, 3 ,10 ,19

Mathematics

2 answers:

Kryger [21]2 years ago

8 0

Answer:

Step-by-step explanation:

the sequence move in odd numbers firstly from -5 to -2 to +3 to 10 to 19

so the next term will be the next odd number which is 11

19 + 11

= 30

anygoal [31]2 years ago

7 0

Answer:9

Step-by-step explanation: the sequence move in odd numbers firstly from

-5 to -2 that is +3, -2 to 3 that is +5 and so on

You might be interested in

Difference between cylinder and cone

lord [1]

A cylinder has two bases and a height that (unless oblique) runs right along a side, while a cone has one base and whose height begins at the center of its base and goes straight up to the peak.

7 0

2 years ago

A farmer estimated that there were 25 gallons of water left in a tank. If this is an underestimate by 16%, how much water was ac

djyliett [7]

Answer:

The actual water in the tank is 29.76 gallons.

Step-by-step explanation:

It is given that the farmer estimated amount of water is 25 gallons.

It is also given that he underestimate the water in tank by 16%.

Let the actual water in tank be x.

$(1-\frac{16}{100})x=25$

$(\frac{100-16}{100})x=25$

$84x=25\times 100$

$x=\frac{2500}{84}$

$x=29.7619$

$x\approx 29.76$

Therefore the actual water in the tank is 29.76 gallons.

8 0

2 years ago

Here is a table of values y = f(x)

Rama09 [41]

A. Yes, the value of this function is 8 when x is 15.

B. False. I noted right away that the ordered pair (0,5) is not included, and some of the ordered pairs included do not represent the given function.

C. Yes, f(5) = 6. See (A) above.

D. False. The range of this function is the set of integers between 5 and 13 inclusive.

4 0

3 years ago

What’s the answer to number 4 ?

Marizza181 [45]

Answer:

$4.36*10^-^1$

Step-by-step explanation:

Given:

$(3.6*10^-^2)+(4.0*10^-^1)$

Make the power of '10' equal by shifting the decimal place of any one value.

$(0.36*10^-^1)+(4.0*10^-^1)$

Taking the ' $10^-^1$ ' common

$10^-^1*(0.36+4.0)$

Adding the values in the bracket gives:

$4.36*10^-^1$

7 0

3 years ago

Read 2 more answers

The store had 520 customers this week and 780 customers last week. What is the percent of change for the 2 weeks and was it an i

mr_godi [17]

It’s a 33.3333% decrease in customers

8 0

2 years ago