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
iris [78.8K]
2 years ago
7

Please please help me

Mathematics
2 answers:
Bezzdna [24]2 years ago
7 0

Answer:

7, 8 ,8

Step-by-step explanation:

they are rite

Evgesh-ka [11]2 years ago
6 0

Answer:

16. -y<6

18.t<=-2

20.b<-3/7

22.d>-2.8

Step-by-step explanation:

You might be interested in
Toby writes an exponential function f(x) that meets the following two conditions:
Mazyrski [523]

II.  f(x) doubles for each increase of 1 in the x values.  Thus, r must be 2, and so we our ar^1 = 6 from ( I ) above becomes  f(x) = a*2^x.  Applying the restriction ar^1 = 6 results in f(1) = a*2^1 = 6, or a = 3.

Then f(x) = ar^x becomes f(x) = 3*2^2 (Answer A)

5 0
3 years ago
The annual expenditure of the US federal government is approximately 444 trillion dollars.
Alexeev081 [22]

Answer:

4 x 10^8 metres.

[0.0001 x (4 x 10^12)

= 4 x 10 ^8

5 0
3 years ago
Factor. w(squared)+18w+81
solong [7]

{w}^{2}  + 18w + 81 \\ (w + 9)(w + 9) \\ or \\ {(w + 9)}^{2}
7 0
3 years ago
How how do you solve this please explain​
zhannawk [14.2K]

Answer:

1. have se x

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A globe company currently manufactures a globe that is 16 inches in diameter. If the dimensions of the globe were reduced by hal
Veseljchak [2.6K]

Answer:

D. 267.9 in3

Step-by-step explanation:

So we know the diameter is 16 inches.

So we need to find the radius and we do that by: 16/2 = 8 then it is reduced by half: 8/2 = 4

Now we need to find the volume.

V= 4/3 times 3.14 times 4^3= 268.08

So we would need to round which would give us 267.9 in3.

Therefore the answer is the D. 267.9 in3.

I hope this helps!!!

4 0
3 years ago
Read 2 more answers
Other questions:
  • A parcel delivery company delivered 103,000 packages last year, when its average employment was 84 drivers. This year the firm h
    5·1 answer
  • A rancher wants to build a rectangular pen with an area of 36 m2.
    15·1 answer
  • 5. What is the area of a rectangle with<br> length1/12 foot and 3/4 width foot?
    15·2 answers
  • How would you work this out?​
    6·1 answer
  • The chart below shows the resting heart rate of members of a fitness class
    15·1 answer
  • X2+2x-15=0<br> Find the quadratic formula
    14·1 answer
  • What is the slope of this line?<br> I need help?!!
    6·2 answers
  • PLEASE HURRY !!!!!
    8·1 answer
  • Module 4 Quiz 1
    14·1 answer
  • At the school track meet, Dita ran 100 meters at a rate of 6. 25 meters per second. Time = StartFraction distance Over rate EndF
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!