1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
uysha [10]
3 years ago
15

Any know how do these problems?

Mathematics
1 answer:
Ksju [112]3 years ago
3 0
13. (6-9)^-3= -1/27 or -0.04(rounded to nearest hundredth.
15. 4^-1+(5-7)^-2= 1/2 or .5

You might be interested in
If 2+2 is 4 then who ended up going to Adrian's kickback?
Naily [24]

Answer:

Uneducated people.

Step-by-step explanation:

Stay

In

School

Kids

6 0
2 years ago
Read 2 more answers
The nth term of a sequence is given by 3n² + 11 Calculate the difference between the 6th term and the 9th term of the sequence.​
katovenus [111]

The difference between the 6th term and the 9th term of the sequence is 135

<h3>How to determine the difference</h3>

Given that the nth term is;

3n² + 11

For the 6th term, the value of n is 6

Let's solve for the 6th term

= 3( 6)^2 + 11

= 3 × 36 + 11

= 108 + 11

= 119

For the 9th term, n = 9

= 3 (9)^2 + 11

= 3( 81) + 11

= 243 + 11

= 254

The difference between the 6th and 9th term

= 254 - 119

= 135

Thus, the difference between the 6th term and the 9th term of the sequence is 135

Learn more about algebraic expressions here:

brainly.com/question/4344214

#SPJ1

4 0
2 years ago
Solve for y: 1.7-(3+2.4y) = 4(3y-2.91)
frez [133]
1.7-3-2.4y= 12y-11.64

-1.3-2.4y = 12y - 11.64

-2.4y = 12y - 11.64

-14.4y = -10.34

y= 10.34/14.4= 5.17/7.20 or 517/720
6 0
3 years ago
Someone answer this please
lions [1.4K]

Answer:

1,334.5 \:  {cm}^{3}

Step-by-step explanation:

Height of the cylinder h = 17 cm

Radius of the cylinder r = 5 cm

V_{cylinder}  = \pi {r}^{2} h \\  \\  = 3.14 \times  {(5)}^{2}  \times 17 \\  \\  = 3.14 \times 25 \times 17 \\  \\V_{cylinder}  = 1,334.5 \:  {cm}^{3}

7 0
3 years ago
What is 3 to the second power times 5+4
kotegsom [21]
I think it’s 49 I just looked it up
7 0
3 years ago
Read 2 more answers
Other questions:
  • A pure substance that is made of only one kind of atom is called _________.
    13·2 answers
  • If BC = 4 and CD = 27, find AC.
    10·1 answer
  • Locate the point of the line segment between A (3, -5) and B (13, -15) given that the point is 4/5 of the way from A to B. Show
    7·1 answer
  • Find the indicated length
    5·1 answer
  • Help please, 25 points
    15·1 answer
  • Please help me please please please!!!​
    8·1 answer
  • Todd has two frogs. This is 1\3 that Heather has how many frogs does heather have?
    9·2 answers
  • PLS HELP. EXTRA POINTS<br> Is (x-4) a factor of x^3- 10x^2 + 14x + 42 ?
    9·1 answer
  • All you need is in the photo ​<br><br><br>please explain step by step
    8·2 answers
  • Larson uses his credit card to purchase a new video game system for $519.82. He can pay off up to $225 per month. The card has a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!