All categories

3 years ago

9/16,-9/8,9/4,-9/2,9,(?)

Mathematics

1 answer:

xxMikexx [17]3 years ago

6 0

Hello from MrBillDoesMath!

Answer:

-18

Discussion:

I immediately noticed that 9/16 times -2 is the next term (-9/8) and -9/8 times -2 is, again, the next term (9/4). Continuing like this gives

(9/4) * (-2) = - 9/2

(-9/2)*(-2) = 9

9 * (-2) = -18

which is the desired answer

Thank you,

MrB

You might be interested in

Simplify the expression 6(11+4−7h)

OLga [1]

Answer:

−42h+90

Explanation:

6(11+4−7h)

=(6)(11+4+−7h)

=(6)(11)+(6)(4)+(6)(−7h)

=66+24−42h

=−42h+90

3 0

3 years ago

Read 2 more answers

A spinner is divided into five sections, labeled A, B, C, D, and E. Devon spins the spinner 50 times and records the results in

tatuchka [14]

Answer:

64/200 times the spinner will land on vowel

Step-by-step explanation:

On the table, the chart says 10 times for A and 6 times for E. This means that the experimental probability for rolling a vowel in a trial of 50 rolls is 16/50.

The next step is create equal ratios. 16/50 = x/200. 50 times <u>4 </u> is 200 so 16 times <u>4 </u> is 64.

4 0

3 years ago

What is the correct way to write a mathematical problem?

Zina [86]

Answer:

Label your answer appropriately; if the question asks for measured units, make sure to put appropriate units on the answer. If the question is a word problem, the answer should be in words. In general, write your homework as though you're trying to convince someone that you know what you're talking about.

Step-by-step explanation:

6 0

3 years ago

A) Work out the value of 23 + 52

Elena L [17]

Answer:

Step-by-step explanation :

a) 75

b) 39

C) 182

3 0

3 years ago

(25 points) plz answer ASAP Use the Points in the figure to name the diagram.

Elodia [21]

I believe its B but I'm not completely sure

7 0

3 years ago