All categories

3 years ago

Alright I need answers for number 35-40

Mathematics

1 answer:

timurjin [86]3 years ago

6 0

Answer:

35. B

36. J

37. C

38. h

39. C

40. F

Step-by-step explanation:

35. Theres a major difference there

36. becasue theres the most difference between them

37. its a guess and check

38. same

39. add them up and then mnultiply by .20 and its 14.97 but round it to 15

40. F

You might be interested in

Help please ASAP !!!!!

Otrada [13]

(-infinity,3) (3, infinity)
x does not equal 3

6 0

3 years ago

Find the sum of the series and show your process for finding each term leading to the final sum.

Harrizon [31]

Answer:

$\sum_{k=3}^5(-2k+5)=-9$

Step-by-step explanation:

The given series is:

$\sum_{k=3}^5(-2k+5)$

The series is not very lengthy so we can write the expanded form;

$\sum_{k=3}^5(-2k+5)=(-2(3)+5)+(-2(4)+5)+(-2(5)+5)$

This implies that;

$\sum_{k=3}^5(-2k+5)=-1+-3+-5$

$\sum_{k=3}^5(-2k+5)=-9$

5 0

3 years ago

Check whether the sequence is arithmetic. If so, find the common difference d. 2, 7, 12, 17, 22 ... Select the correct choi

Arturiano [62]

Answer:

The answer is A.

Step-by-step explanation:

The common difference is five because 7-2=5, 12-7=5, 17-12=5, 22-17=5, and so on.

3 0

3 years ago

How can 1% of 800 be used to determine 28% of 800?

Luden [163]

Answer:

First box{8} Second box {224}

Step-by-step explanation: I do K12

4 0

2 years ago

Rational numbers m and n are plotted on the number line.

sasho [114]

Answer:

n - m is positive

Step-by-step explanation:

Given

m and n on number line

Required

Which is true

From the attachment, we have:

$n >m$

$n > 0$ and $m < 0$

$(a):\ n - m$

Since: the above inequalities are true, then:

$n - m > 0$

(a) is true

<em>There is no need to test other options; since (a) is true</em>

4 0

3 years ago