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
lyudmila [28]
3 years ago
15

7 Electricity prices increased by 66%

Mathematics
1 answer:
klemol [59]3 years ago
7 0

Answer:

$23.7

Step-by-step explanation:

Electricity prices increased by 66% in 2009.

Mr and Mrs Smith’s bill was $69.72 after the increase .

The bill before the increase will be 66% / 100% x $69.72

= 0.66 x 69.72

= $46.02

Bill before the increase will be $69.72 - $46.02

=$23.7

You might be interested in
In the given figure poq is a line. if x=30 then find qor and ros​
LuckyWell [14K]

Answer:

2y + 3y + x = 180 \\ 5y + 30 = 180  \\ 5y = 180 - 30 \\ 5y = 150 \\ y = 30

QOR =3Y

=3×30

=90°

ROS = 2Y

=2×30

=60°

3 0
2 years ago
Please someone help I can’t this
kupik [55]

Answer:

When i took it i chose C and was right. I'm not sure if we use the same school but it was my answer. Hope it helps.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the y-intercept and x-intercept of the line.<br> -x+4y = 8
salantis [7]

Answer:

x-intercept(s):  ( − 8 , 0 )

y-intercept(s):  ( 0 , 2 )

Step-by-step explanation:

To find the x-intercept, substitute in  0  for  y  and solve for  x . To find the y-intercept, substitute in  0 for  x  and solve for  y.

7 0
3 years ago
Which is greater 1/4 or 3/4
grigory [225]
<span>If we are to compare which among the given fractions is smaller, we first determine the decimal equivalent of each. If we are to solve for those, we determine that 3/4 is equal to 0.75 and 1/4 is equal to 0.25. This is done by dividing the numerator by the denominator. Comparing 0.75 and 0.25, we can conclude that 0.75 or 3/4 is greater compared to 0.25 or 1/4. </span>
5 0
3 years ago
The cost of 9 scares is $78.75 what is the unit price ?
Vlad [161]

Answer:

$8.75

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Juan is on his school's archery team. In a match, he gets 12 arrows to shoot at a target. He gets 8 points if the arrow hits the
    7·1 answer
  • Find an equation of variation in which y varies directly as x and y=10 when x equals 0.5. Then find the value of Y when equals 1
    7·1 answer
  • Given the literal equation ab/a+b = c , with b = –1 + a, what is the value of c if a = 5?
    6·2 answers
  • The position (resp. velocity, resp. acceleration) at time t of a particle of mass m is c(t) (resp. v(t), resp. a(t)). Let F(x, y
    8·1 answer
  • Graph the function f(x)=(-(x-2)^2)+4
    11·1 answer
  • Please help me find the correct answer.
    9·1 answer
  • WHO ON HERE IS...... 2 KOOL 4 SKOOL????? ;)<br> (plus, i'm bored...... :( Someone talk to me?)
    14·2 answers
  • Please help me on this will give you brainliest
    10·2 answers
  • Given a standard form linear equation 33 - 4y = 12​
    8·2 answers
  • D) | Is side-side-angle a congruence rule? Is angle-side-side<br> a congruence rule? Explain.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!