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
Svetlanka [38]
3 years ago
10

Can somebody please help with these questions. i really need help :)

Mathematics
1 answer:
alekssr [168]3 years ago
7 0

Answer:

Step-by-step explanation:

a- no u don't need to know

b- 38.7m-3.9m=34.8m

c-3.48+3.9= 38.7

You might be interested in
What is the area of the real object that the scale drawing models?
Kruka [31]

Answer:

HOPE THIS HELPS!!

Step-by-step explanation:

YOU could find it by doing these steps:

Atual Area = ���� square units.

Scale Drawing Area = �� square units.

Value of the Ratio of the Scale Drawing Area to the Actual Area:

7 0
3 years ago
Can someone please help me with this? It would be greatly appreciated:) thanks
kati45 [8]

Answer:

d < 1

Step-by-step explanation:

First, we have to get d on the same side of the equation. So we will subtract d from both sides and the equation will be  12d-d < + 11. We could also write this problem as d(12-1) < 11, which when simplified would be d(11) < 11. Next, divide both sides by 11 and you get d< 1.   Hope this helps and have a great day!!:D

3 0
3 years ago
William is 3 years older than Charmaine.The sum of 3 times charmaines age and 2 times Williams age is 76.How old are William and
astra-53 [7]
Charmaine= x
William=x+3
3 times Charmaine = 3x
2times William = 2x+6
5x+6=76
5x=76-6
5x=70
X=14
Charmaine is 14
William is 3 years older so is 17

Check:
17x2= 34
14x3=42
34+42=76

So Charmaine is 14
William is 17
4 0
3 years ago
6multiplied by 3 to the -2nd power minus 3 to the fourth power multiplied by 9 plus 4 to the 0th power
Contact [7]
Answer in fraction form is -2182/3
Answer in decimal form is -727.3*
Answer in Mixed number form -737 1/3
5 0
3 years ago
A group of 15 people were surveyed about the month they were
Nadya [2.5K]
Yeah I don’t know yeah I don’t know why you don’t like it but I’m not a
8 0
3 years ago
Read 2 more answers
Other questions:
  • Let f(x)= 2x2−3x+8 What is the value of f(-4)?
    12·2 answers
  • What fraction is in between 2/3 and 3/3?
    6·2 answers
  • Determine the most precise name for quadrilateral?
    11·1 answer
  • Question 10
    11·2 answers
  • What is the value of 2x^2+6x-9 when x = 3
    12·2 answers
  • I need help asap I'll give brainliest
    11·1 answer
  • Help me please and thank yall !!!!!
    11·1 answer
  • Help Me Find The Inequality of the graph ​
    11·1 answer
  • Answer the following!
    8·1 answer
  • Please answer ASAP and show work so I can answer this test
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!