All categories

3 years ago

What is the missing number in the sequence below? 9/16, -9/8, 9/4, -9/2, 9

Mathematics

2 answers:

Vladimir [108]3 years ago

7 0

Answer: 9/1

Step-by-step explanation: The pattern is positive, negative so -9/2, 9/1

serg [7]3 years ago

3 0

Answer:9/1

Step-by-step explanation: It’s 9/16, then it turns into -9/8. And then you see that -9/8 turns into 9/4. So the pattern is showing you that the next number will be the either positive or negative. For the denominator, it keeps getting divided by 2. So when you get to 9, it’s gonna be 9/1. Hope this helped.

You might be interested in

Solve to the variable 8 = y - 3

creativ13 [48]

Answer:

y=11

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What is the scientific notation of 74000

KATRIN_1 [288]

Answer:

7.4 x 10^4...............................

6 0

3 years ago

Someone pls help me ill give out brainliest pls don’t answer if you don’t know

iren [92.7K]

Answer:

Step-by-step explanation:

The area of a sector has the formula

$A_s=\frac{\theta}{360}*\pi r^2$ Hopefully, this looks somewhat familiar to you. Theta is the central angle given as 75, r is the radius given as 4. Filling in:

$A_s=\frac{75}{360}*(3.14)(4)^2$ and simplifying that a bit to look less threatening, but not by much:

$A_s=\frac{5}{24}(3.14)(16)$ and

$A_s=\frac{251.2}{24}=\frac{157}{15}=10.466666666...$ Not sure how you're supposed to express your answer so I gave both the fraction and its decimal equivalency.

8 0

3 years ago

Geometry help with number 18!

lora16 [44]

BE is parallel to CD, therefore, m∠BEC=m∠ECD, therefore mBC=mDE
BE is the diameter, so Arc BE is 180 degree
mBC+mCD+mDE=180
replace mCD with 3mBC, and replace mDE with mBC: mBC+3mBC+mBC=180
5mBC=180
mBC=180/5=36
mCD=3mBC=3*36=108
the inscirbed angle m∠ECD= the measure of arc DE=36

4 0

3 years ago

a guy walks into a store and steals a $100 bill from the register without the owners knowldge. He then buys $70 worth of goods u

Elanso [62]

He lost $30 bc
Guy stole $100
Guy gave back $70
Owner gives hue $30 !
If that makes any sense ‍♀️

8 0

3 years ago