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
lesya692 [45]
3 years ago
13

I will be marking brainliest for obvious reasons

Mathematics
1 answer:
Softa [21]3 years ago
4 0
48.10 = 40+0.45x
8.1 = 0.45x
x= 3.645
He has already used 700 minutes plus the additional minutes which is about 4
In total he used about 704 that month
You might be interested in
At a particular music store, CDs are on sale at $12.00 for the first one purchased and $9.00 for each additional disc purchased.
kondor19780726 [428]
Maria bought 9 CDs. Hope I helped :)
8 0
3 years ago
Read 2 more answers
Can someone help me pls?
Vadim26 [7]

Answer:

you have to show the angels...

6 0
3 years ago
Read 2 more answers
Help what is the answer
Gre4nikov [31]
Answer: 24

Work: 4x= 4•12, yz = 8•3, so you have to do 48 (4 times 12) - 24 (8 times 3)
3 0
4 years ago
Read 2 more answers
Passing through (2, - 2) and perpendicular to the line whose equation is y= 5x+2
jonny [76]

Step-by-step explanation:

Hey there!!!

Here,

Given, A line passes through point (2,-2) and is perpendicular to the y= 5x+2.

The equation of a straight line passing through point is,

(y - y1) = m1(x - x1)

Now, put all values.

(y  + 2) = m1(x - 2)

It is the 1st equation.

Another equation is;

y = 5x +2........(2nd equation).

Now, Comparing it with y = mx + c, we get;

m2=5

As per the condition of perpendicular lines,

m1×m2= -1

m1 × 5 = -1

Therefore, m2= -1/5.

Keeping the value of m1 in 1st equation.

(y + 2) =  \frac{ - 1}{5} (x - 2)

Simplify them.

5(y + 2) =  - x + 2

5y + 10 =  - x + 2

x + 5y + 8 = 0

Therefore the required equation is x+5y+8= 0.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

7 0
4 years ago
What is √5⋅√7+2√35 expressed in simplified form?
Kitty [74]
Answer:
3√35
mark me brainliest please!!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Birthdays of hockey players: In Malcolm Gladwell’s book "Outliers" he shares the work of Canadian psychologist Roger Barnsley, w
    15·1 answer
  • For what missing value is the equation an identity? <br> -2(2x-?)+1=17-4x
    14·1 answer
  • David is currently listening to CD 3.
    6·1 answer
  • Jorge and Mary are both filling cups with fruit punch in preparation for a party. After 3 minutes, Jorge had 53 cups left to be
    10·2 answers
  • I need help on all besides a
    7·1 answer
  • Buddie is filing his federal income tax
    7·2 answers
  • Plss helpp !! *worth 25 points*
    9·1 answer
  • I need in o.nline Family. I'm b.or.ed so don't ask. Also 10 points! :)
    7·1 answer
  • Root 12 of Rood 12, see attached document
    12·1 answer
  • ∠1 ​and ∠2 are complementary angles.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!