All categories

3 years ago

18) How many points are on this plane? A.1 B.6 C.5 D.7

Mathematics

1 answer:

alexgriva [62]3 years ago

8 0

B right? sorry if i’m wrong i’m not the greatest at math english is my subject

You might be interested in

What is factoring? Why is it important?

mel-nik [20]

Because it specialises the groups that go into the number.

4 0

3 years ago

Read 2 more answers

What is the answer to 3(5)

zmey [24]

Answer: 15

Step-by-step explanation:

3x5=15

4 0

3 years ago

Read 2 more answers

An arithmetic sequence has a1 = 22 and a8 = 43. Find a15.

brilliants [131]

The 15th term of the arithmetic sequence $a_{15} = 64$

Option B is correct

The nth term of an arithmetic sequence is given as:

$a_{n} = a + (n - 1)d$

The first value, a = 22

$a_8 = a+(8 - 1)d\\a_8 = a + 7d$

Since $a_8 = 43$

$43 = 22 + 7d\\7d = 43 - 22\\7d = 21\\d = \frac{21}{7}\\d = 3$

The common difference, d = 3

$a_{15}= a + (15-1)d\\a_{15} = a + 14d\\a_{15} = 22 + 14(3)\\a_{15} = 22 + 42\\a_{15} = 64$

The 15th term of the arithmetic sequence = 64

Learn more here: brainly.com/question/24072079

4 0

2 years ago

What is 153/4 as a whole number

maw [93]

$\frac{4}{3} = \frac{51}{n} \\ = > \frac{3}{4} = \frac{n}{51 } \\ = > n = \frac{3}{4} \times 51 \\ = > n = \frac{153}{4} \\ = > n = 38 \frac{1}{4}$

Hope you could get an idea from here.

Doubt clarification - use comment section.

6 0

2 years ago

Cheryl has $56 and wants to buy as many notebooks as she can to donate to her school. If each notebook costs $1.60, which inequa

natka813 [3]

The answer is B because n is equal to the number of notebooks. you can not exceed the amount of money that you have to buy the notebooks

8 0

3 years ago

Read 2 more answers