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
BartSMP [9]
3 years ago
13

Help me with this please​

Mathematics
2 answers:
BabaBlast [244]3 years ago
7 0
It’s d, d is the right answer
jek_recluse [69]3 years ago
4 0

Step-by-step explanation:

Multiplying each number by 4 subtract 1 to get the next number

You might be interested in
marcus entered a race that involves swimming and running. he will need to swim 0.72 mile and run 1.65 miles. how far will marcus
goldfiish [28.3K]

you do 0.72 + 1.65 which is equal to 2.37 so the answer is 2.37 miles

-hope this helps

8 0
3 years ago
True or false I'm a little confused help pls!
Reika [66]
The segments shown below could form a triangle.
True.
8 0
3 years ago
Read 2 more answers
It takes a turtle 3 1/4 hours to walk 1 1/2 miles how many hours does it take to walk one mile (show the work please)​
Sliva [168]

Answer:

2  1/6 hours.

Step-by-step explanation:

It walks 1 1/2 miles  in 3 1/4 hours.

So it walks 1 mile in (3 1/4 ) /  (1 1/2) hours.

= 13/4 / 3/2

= 13/4 * 2/3

= 26/12 hours

=  2  1/6 hours.

7 0
3 years ago
An aquarium has dimensions 2x feet, (x – 1) feet, and (x + 2) feet. The aquarium volume must be no more than 280 cubic feet.
Lina20 [59]

Answer:

x^3+x^2-2x\leq140

Step-by-step explanation:

This is an algebra problem, and we are expected to inequality for the volume of the aquarium.

Given that the

length= 2x

width=(x – 1)

heigth=  (x + 2)

and the volume= 280 ft^3

the inequality expression for the volume is

2x*(x -1) * (x + 2) \leq 280\\\\

open the brackets

2x*(x -1) * (x + 2) \leq 280\\\\(2x^2-2x)*(x+2)\leq 280\\\\\2x^3+4x^2-2x^2-4x\leq 280\\\\\2x^3+2x^2-4x\leq280

divide through by 2 we have

x^3+x^2-2x\leq140

5 0
3 years ago
Read 2 more answers
Which is the value of i^20+1?
Nonamiya [84]

Answer:

Step-by-step explanation:

i^{20}+1=i^{2*10}+1\\\\(i^{2})^{10}+1=(-1)^{10}+1\\\\=1+1=2

8 0
3 years ago
Other questions:
  • 5x -2 ( 2x-2)= 2(3x-1)+7/2
    7·1 answer
  • Sarah rides her horse for 2 1/6 hrs with a constant speed of 6 km/hr and then for another 2 hours and 5 minutes with a constant
    7·1 answer
  • Approaching deadline help is highly appreciated thanks in advance
    12·1 answer
  • Please only say something if you really know it
    8·1 answer
  • $3000 at 4% p.a. for 2 years
    13·2 answers
  • 3. Why is it true that finding a square root is the inverse of squaring?
    6·2 answers
  • Rewrite using the distributive property: 24 + 16 .
    14·1 answer
  • Which problem situation corresponds to<br> the equation 2.85 = 1.35 + 0.75x?
    9·1 answer
  • Solve for x: -10 + 3x = 17
    8·1 answer
  • Submit the answers to the checkpoint questions in the text box with the Lesson Review.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!