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
Lilit [14]
2 years ago
10

Hey!Can somebody help me please?

Mathematics
1 answer:
tia_tia [17]2 years ago
8 0

Answer:

I only know the first one....

4+2+1=7

49p/7= 7p

4units:2units:1units

4×7p= 28p

2×7p= 14p

1×7p= 7p

divided it is...

28p:14p:7p

You might be interested in
What are the first 5 terms?
lutik1710 [3]

Answer:

please can you specify which topic exactly is it on Arithmetric or Geometric Progression or on another topic

please kindly specify and send the question back

Thank you

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Round off square root of 120 to the nearest whole number?
Westkost [7]

Answer:

11

Step-by-step explanation:

for this question we can look at the whole answer for the square root of 120 which equals 10.9544511501

\sqrt{120} = 10.9544511501

now looking at our answer (10.9544511501) we want to find the nearest WHOLE NUMBER. in the current answer the whole number is 10, followed by many decimals.

10.9544511501

but to find the nearest whole number we have to round the place value BEFORE our whole number. (in this case the 9)

10.9544511501

we can now look at this highlighted section of our equation and think... is 10.9  closer to 11 or 10. well logically, to get to 11 from 10.9 we only have to go up by 0.1, rather than to get to 10, where you have to subtract 0.9.

10.9 + 0.1 = 11

10.9 - 0.9 = 10

But to make it easier, remember the rule:

the place value one place to the RIGHT of what you're rounding to, is what determines the new number. (in this case the .9)

and as any number 5 or above rounds up, we can say that our new number, rounded to the nearest whole number equals 11

10.9 rounded to the nearest whole number = 11

4 0
2 years ago
19) Solve the inequality. 7x − 9 > 2x + 6 A) x > 3 B) x > 3 5 C) x > −3 D) x > − 3 5
Marianna [84]

Answer:

B

Step-by-step explanation:

Given

7x - 9 > 2x + 6 ( subtract 2x from both sides )

5x - 9 > 6 ( add 9 to both sides )

5x > 15 ( divide both sides by 3 )

x > 3 → B

8 0
3 years ago
Read 2 more answers
Write the Standard Form of the equation of each line given the slope and y-intercept.
Svetlanka [38]
Standard form: x-y = -3
x & y have to be whole numbers
x has to be positive
8 0
2 years ago
Which of the following sets of ordered pairs represent a function? Select two that apply.
g100num [7]
A and C because they dont have repeating values
5 0
3 years ago
Other questions:
  • Calculate the perimeter and area of the following square if a= 19
    14·2 answers
  • What is the slope for -2x-y=-5 ?
    12·1 answer
  • In Triangle LMN, < M is a right angle. If MN = 10 and LN = 20.4, determine m < N to the nearest degree.
    6·1 answer
  • Which are sums of perfect cubes? Check all that apply.
    12·1 answer
  • Evaluate the expression. 5^2−4⋅6+11 Enter your answer in the box.
    6·1 answer
  • ?? please help a dude out
    13·1 answer
  • What are the answers to the questions on this page? Show work if possible. (Geometry) 60 points + Brainliest if correct. (Page 3
    15·1 answer
  • ___% of 40 = 4<br><br><br> Please help this answer is timed!!!
    7·2 answers
  • Guys i need help ASAP with both problems 6. and 7.
    8·1 answer
  • hellohello, this needs to be turned in tomorrow so if you could help, i would really appreciate it. :]
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!