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
Sergio039 [100]
3 years ago
11

Increase £40 by 5percent

Mathematics
1 answer:
natulia [17]3 years ago
5 0
40(105/100)=42
.........................

You might be interested in
A company spent 35% of its annual budget building a new machine. How much of the
Yuliya22 [10]
$8,750
(25000*.35)
Multiply
4 0
3 years ago
On Monday, Anya read 11 pages of a book in 1/2 hour. On Tuesday, she read 18 pages in 3/4 hour. Did Anya's reading speed increas
Lerok [7]
The way you should go about solving this really depends on how your teacher taught you...However, here's what I would recommend...
You know that 1/2 an hour is equal to 30 minutes, and 3/4 of an hour is equal to 45 minutes.
Using this you can  then solve for how many pages she read per minute by dividing the number of pages read by the number of minutes read:11 pages/ 30 minutes to give you Monday's reading speed,and18 pages/ 45 minutes to give you Tuesday's reading speed.

Next, to calculate a percentage increase you need to do the following:
1. Determine the difference between the speeds (this means you will subtract Monday's reading speed from Tuesday's reading speed.)
2. Next you take that number and divide it by Monday's reading speed.
3. Multiply that answer by 100 to get the percentage.

I'm not going to tell you the speeds, as you should try to attempt to solve it by yourself, and I'm sure you need to show your work. I will however tell you that you should find there was a 3.3% increase from Monday to Tuesday.

If you need more help, let me know!  
4 0
3 years ago
What is an equation for the line that passes through (-2,-3) with a slope of -1/2?
Crazy boy [7]

Answer:

C

Step-by-step explanation:

To write the equation of a line use the point slope form of a line substituting m = -1/2 and the point (-2,-3).

y -y_1 = m(x-x_1)\\y --3=-\frac{1}{2}(x--2)\\y+3 = -\frac{1}{2}(x+2)

Convert to standard form by applying the distributive property and rearranging the terms.

y + 3 = -\frac{1}{2}(x+2)\\y+3 = -\frac{1}{2}x -1\\2y + 6 = -x -2\\x+2y + 6 = -2\\x + 2y = -8

The equation x +2y = -8 is the same equation as 4y + 2x = -16 just doubled----> 2x + 4y = -16

8 0
3 years ago
Find the value of x to the nearest tenth.
nlexa [21]

Answer:

x = 14.7

Step-by-step explanation:

Using the sine rule

\frac{a}{sin(A)}  = \frac{b}{sin(B)}  = \frac{c}{sin(C)}

Substitute the given values.

\frac{7}{sin(20)}  = \frac{x}{sin(46)}

Rearrange the equation to get x on it's own.

\frac{7sin(46)}{sin(20)}  = x

x = 14.72246211

x = 14.7 (1dp)

8 0
3 years ago
The graph shows the distance a bicyclist traveled from a starting point in 10-second increments. Which of these is closest to th
myrzilka [38]

Answer:

C. 10 m/s

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • The graph shows two lines, A and B.
    10·2 answers
  • Find the coordinates of the midpoint AB. 1) ( -2,4), (4,0) THANK YOU!! And it's worth a lot of points if I get it right.
    12·1 answer
  • X + y = 21 3y + x = 19 Which value of x is part of a solution to this system of equations?
    12·1 answer
  • Simplify x/0.7 = 27<br> a. 17,9<br> b. -17.9<br> c. 18.9<br> d. -18.9
    13·2 answers
  • Divide the polynomial 3x^4-2x^3+5x^2-3 by (x+1).​<br>please give fast.
    15·1 answer
  • Write the following number in scientific notation. 0.0012
    9·1 answer
  • Find the surface area of the composite figure​
    12·2 answers
  • 8 1/8 divided by 2 1/2
    13·1 answer
  • Tanya and Cam can each wash a car and vacuum its interior in 2 hours. Pat needs 3 hours to do this same job by himself. If Pat,
    7·2 answers
  • 7/12 of the books in simone's library are. 3/12 of the books in simone's library are historical fiction. what fraction of the bo
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!