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
Marizza181 [45]
3 years ago
6

Define a variable, write an inequality, and solve each problem. # 30 Twice a number is more than the sum of that number and eigh

t.
Mathematics
1 answer:
laiz [17]3 years ago
8 0

n= number

2n > n+8

subtract n from each side

2n-n > n+8-n

n > 8

You might be interested in
Graph the circle x2 + y2 - 12x + 6y +36 =0​
RoseWind [281]

x^2+y^2-12x+6y+36=0

Top Point: (6,0)

Left Point: (3,-3)

Right Point: (9,-3)

Bottom Point: (6,-6)

7 0
3 years ago
Read 2 more answers
PLEASE HELP!
ycow [4]

Answer:

I dont know what sin is

Step-by-step explanation:

3 0
2 years ago
A cone with radius 333 units is shown below. Its volume is 575757 cubic units. Find the height of the cone. Use 3.143.143, point
STatiana [176]

Answer: 6.05 units

Step-by-step explanation:

<em>Correct question is:</em>

<em>A cone with radius 3 units is shown below. Its volume is 57 cubic units. Find the height of the cone. Use 3.14 for pi and round your final answer to the nearest hundredth.</em>

Hi, to answer this question we have to apply the next formula:

Volume of a cone = 1/3 x π x radius^2 x height

Replacing with the values given:

57 = 1/3x  3.14 x (3)^2 (h)

Solving for h

57 = 1/3 x 3.14 x  9 (h)

57 =9.42h

57/9.42 =h

h= 6.05 units

Feel free to ask for more if needed or if you did not understand something.  

7 0
3 years ago
A tractor-trailer travels 205.296 miles in 3.12 hours. What is the speed at which the tractor-trailer is traveling?
yarga [219]
Speed=distance/time
distance=205.296
time=3.12

speed=205.296/3.12=65.8

answer is 65.8 miles per hour
3 0
2 years ago
Read 2 more answers
Jess observed that 60% of the people at a mall on a particular day shopped for clothes. If 2500 people at the mall did not shop
GalinKa [24]
2500 is 40% of the 100%
so, from the 40%, figure out 10%
2500/4=600
600 x 6=3,600
so, 3,600 is the answer
7 0
2 years ago
Other questions:
  • Answer the questions below. Be sure to mark all answers that apply
    15·1 answer
  • HELP MEH PLZ IT MAY BE SIMPLE BUT IM DUMB
    11·1 answer
  • F(x) = (x + 1)(x - 3)(x - 4)
    5·2 answers
  • Apply the rules for order of operations to simplify (2− 1) + 32 ÷ 3. A. 6 B. 10/3 C. 3 D. 4
    14·2 answers
  • Multiply using partial products 59x38
    6·2 answers
  • Find the -scores that bound the middle 96 of the area under the standard normal curve by using the TI-84 calculator.
    11·1 answer
  • Type the correct answer in each box. The sum of a number and two times a smaller number is 62. Three times the bigger number exc
    12·1 answer
  • What is the slope of the line whose equation is y-4=5/2(x-2)?
    11·1 answer
  • Which of the following equations is an example of the Associative Property of Addition?
    10·2 answers
  • Please help im not good at math :(
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!