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
Tresset [83]
3 years ago
5

I really need help with these, if you know any it would help so much

Mathematics
1 answer:
algol133 years ago
5 0

Answer:

1: 23.85

2: 83%

3: 44

Step-by-step explanation:

1 - do 53x0.45 (23.85)

2 - Divide 20 by 24, which you get 0.833333333 and move the decimal 2x to the right. You get 83.3333333, but round. So 83%

3 - do 80x0.55 (44)

You might be interested in
How to solve 42=3(2-3h)
faust18 [17]

Answer:

h= -4.

Step-by-step explanation:

42= 6-9h

42-6=-9h

36=-9h

36/-9= -9h

-4=h

5 0
3 years ago
I am in desperate need of help!!7. D is the midpoint of CE Prove: D=1/2CE
vivado [14]

just follow the steps given in the question

4 0
1 year ago
If the slope and a point of a line are given, then the equation of the line can be written in point-slope form.
skelet666 [1.2K]
The answer is true .
Becasue Point - slope form : y - y1 = m ( x - x1 )
                                             ( x1 , y1 ) is the point given ; m = slope is given .
 
3 0
3 years ago
Read 2 more answers
Factor completely, then place the answer in the proper location on the grid. 21a^2- 57a+30
aev [14]

Answer:

(a^2 - 10)(3+7)

Step-by-step explanation:

6 0
3 years ago
Algebra help please?
katrin [286]
The answer to that is -1.89041096 - 4.95890411 i
6 0
3 years ago
Read 2 more answers
Other questions:
  • What number is 45% of 180
    11·1 answer
  • Round off 0.043 to one significant figure
    13·1 answer
  • The speed limit on a highway is 55 miles per hour. This means that vehicles cannot legally drive at speeds over 55 miles per hou
    10·1 answer
  • Solve the following quadratic by factoring.
    14·1 answer
  • F f(x) = 10-2x and g(x) = 6x - 5, then (f+g) (x) = ?
    11·1 answer
  • HELP Whats the value of X ??
    14·1 answer
  • Find the value of c²+a²<br>​
    14·1 answer
  • Herald's Printing needs to ship 56,000 programs to the Queen basket team. The printing company can fit 800 programs in each box.
    6·1 answer
  • Help me Guess just help pleaseeeee
    7·2 answers
  • What is 5.3 x 10^-9 written in standard notation?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!