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
puteri [66]
3 years ago
10

HELP PLEASE!

Mathematics
1 answer:
arsen [322]3 years ago
7 0

Answer:a two-step equation is an algebraic equation you can solve in two steps. ... It's always a good idea to check our solution in the original equation to make sure you  didn't make any mistakes:

Step-by-step explanation:

You might be interested in
Is the set of numbers one 1,5,25 and 125 a geometric sequence
Strike441 [17]
Short answer: Yes.
Each member of the sequence is multiplied by 5 to get to the next member of the sequence.

Find the general equation.
tn = a*5^(n - 1)

Example
t4 = 1*5^(4 - 1)
t4 = 1*5^3
t4 = 125 just as the sequence shows.

t5 = 1^5^4
t5 = 625     Any member of the sequence can be found this way.
6 0
3 years ago
What is 7/9dividing1/3 a fraction is
Mkey [24]

Answer:

7/9 ÷ 1/3 = 21/9 as simplified as 7/3 in fraction form. 7/9 ÷ 1/3 = 2.3333 in decimal form.

4 0
3 years ago
Billy wants to find out which cafeteria food is the favorite in his school for students. He surveys 100 students. 29 students se
Pani-rosa [81]
9/25 it’s simplified
6 0
2 years ago
Read 2 more answers
HURRY BRAINLIEST AND 40 POINTS!!!
olganol [36]
ANSWER:
Instead of greater than, the inequity symbol should be greater than or or equal to.

Step-by-step explanation:
We know the variable x represents the number of students. We also know there are 5 chaperones attending; this makes x+5 , by 2.50
It costs $2.50 per person; this means we multiply the number of people, x+5, by 2.50:

2.50(x+5)

The class has $90 to spend; this means they can spend up to and including $90. This gives us
90>2.50(x+5)
_
3 0
3 years ago
Read 2 more answers
H=7+44t-16^2
djyliett [7]

Answer:

t_1\approx2.18

t_2\approx0.57

Step-by-step explanation:

h=7+44t-16t^2

27=7+44t-16t^2

0=-20+44t-16t^2

0=-16t^2+44t-20

t=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

t=\frac{-44\pm\sqrt{44^2-4(-16)(-20)}}{2(-16)}

t=\frac{-44\pm\sqrt{1936-1280}}{-32}

t=\frac{-44\pm\sqrt{656}}{-32}

t=\frac{-44\pm4\sqrt{41}}{-32}

t=\frac{11}{8}\pm\frac{\sqrt{41}}{8}

t_1\approx2.18

t_2\approx0.57

5 0
2 years ago
Other questions:
  • How do you round off 639,121 to the nearest ten thousand?
    12·2 answers
  • Solve the equation by completing the square. Round to the nearest hundredth if necessary? X^2+3x=24
    6·1 answer
  • I’d like some help with this if it isn’t too much trouble
    11·2 answers
  • 1. Make sure your answers and work is SHOWN please and steps are in order.
    9·1 answer
  • Review
    6·1 answer
  • For each equation, decide if it is always true or never true. I WILL GIVE BRAINLESS AND 20 POINTS!
    6·2 answers
  • An Olympic race has 14 competitors.
    7·1 answer
  • 7. Marie can make 12 small mango pies for every 10 mangoes. How many pie
    14·1 answer
  • Let f(x)=-3x+4. describe the transformation from the graph of f to the graphs g(x) and f(x)+3 and h(x)-f(x-2)
    5·2 answers
  • Jack is planning to apply for a new credit card and needs to compare two offers. Complete the table based on the information in
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!