3 years ago

10,13,16,19 What is the 30th term?

Mathematics

1 answer:

Komok [63]3 years ago

6 0

Step-by-step explanation:

An=A1+(n-1)d

A30=10+(30-1)3

A30=10+(29)3

A30= 10+87

A30=97

it takes me a centuary to type

You might be interested in

45 pts! which explicit function defines this geometric sequences?<br> 3, 1, 1/3, 1/9...

zhuklara [117]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

you have $18 to buy peppers. peppers cost $1.50 each. write and solve an inequality that represents the number of peppers you ca

Nezavi [6.7K]

At most 12 peppers can be bought with $18

Step-by-step explanation:

Given

Total amount for peppers = $18

Cost per pepper = $1.50

Let p be the number of peppers that can be bought from $18 at $1.50 per pepper

So,

$1.50p\leq 18$

Dividing both sides by 1.50

$\frac{1.50p}{1.50}\leq \frac{18}{1.50}\\p\leq 12$

Hence,

At most 12 peppers can be bought with $18

Keywords: Inequality, solution

Learn more about inequalities at:

#LearnwithBrainly

5 0

2 years ago

Paula’s entire family came to her birthday party. There were 17 people there. Paula’s parents bought enough mini-sandwiches for

djverab [1.8K]

Answer:

102

Step-by-step explanation:

Paula's parents bought 102 mini-sandwiches. When I multiplied 17 by 6, I got 102. To check my answer, I divided 102 by 6 and got 17.

17x6=102

102/6=17

Hope this helps:)

PLEASE MARK ME AS BRAINLIEST

3 0

1 year ago

Carson bought 2.5 pounds of gummy bears for $2.75 per pound. How much did he spend on gummy bears? (Round your answer to the nea

Amanda [17]

Since this number has a decimal. Break the answer apart. 2.75•2=$5.50. That would be for two pounds. For another additional 0.5 pounds, you would divide $2.75/2= 1.375. This would be rounded up to 1.38. Now you add 5.50+1.38=$6.88

5 0

3 years ago

I need this simplify ratios: fractions

rjkz [21]

Answer:

20 : 9

Step-by-step explanation:

Given the ratio

2 : $\frac{9}{10}$

Multiply both parts of the ratio by 10 to clear the fraction

= 20 : 9

6 0

3 years ago