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
kupik [55]
4 years ago
7

12 subtract 2 times 5 plus 7

Mathematics
1 answer:
Sever21 [200]4 years ago
3 0
12 subtract 2 times 5 plus 7 is 9
You might be interested in
a jar contains 23 green, 5 yellow, and 6 blue marbles. a marble is drawn at random p(green).what is the probability
dybincka [34]

Answer:

1:34

Step-by-step explanation:

Because it is a one to however many there are in total ratio so thus 1:34

6 0
3 years ago
Read 2 more answers
The length of a rectangular field is 45 ft greater than its width, w ft. how much fencing is needed to enclose the field and div
allsm [11]

Answer:

Length of fencing needed = 4x + 45

Step-by-step explanation:

Assume;

Width of rectangle = x

So,

Length of rectangle = x + 45

Find:

Length of fencing needed

Computation:

Length of fencing needed = 2(l+b) + b

Length of fencing needed = 2(x+45+x) + x

Length of fencing needed = 2(2x+45) + x

Length of fencing needed = 4x + 45

8 0
3 years ago
Math tangent of a circle Also sorry my sister got a hold of it<br> ASAP!!!
sweet-ann [11.9K]

Imagine we drew a line from the centre (2,0) to the point (0,4).

Essentially the line<u> we drew from the centre to that point on the circle is perpendicular to the tangent line slope-wise</u>.

The <u>slope of that line from the centre to the point is -2</u> based on the slope's equation or formula.

  slope = \frac{y2-y1}{x2-x1}=\frac{4-0}{0-2} =-2

Therefore the <u>tangent equation's slope is 1/2</u> since any perpendicular line's slope is the negative reciprocal of the original line's slope.

By<u> using the point-slope form, we must have the point on the tangent plane (0,4) and the slope we found which is 1/2</u>.

 y - 4 = \frac{1}{2}(x-0)\\ y= \frac{1}{2}x + 4

Hope that helps!

7 0
2 years ago
How many degrees is 5/12?
Mademuasel [1]

Answer:

The answer is 22 point 62 degrees.

4 0
2 years ago
Carlos Martin received a statement from his bank showing a balance of $56.75 as of March 15th. His checkbook shows a balance of
mr_godi [17]
<span>for finding the value, as follows is the method: in 15th of march,his bank showing a balance of $56.75.in March 20, it was $87.37 (after 5 days) $87.37 -$56.75.=$30.62, and $30.62+$5+$13.5=$48.87. Carlos deposited in his account between the March 15 and the March 20 the amount of $48.87. So the answer is the choice B.</span>
5 0
3 years ago
Other questions:
  • Which of the following equations matches the function shown above?
    11·1 answer
  • The length of a 95% confidence interval for mean Age is which of the following? (Because of potential roundoff, choose the close
    5·1 answer
  • Exponential form please write
    11·1 answer
  • 3/5x = -15 one or two step equations
    12·2 answers
  • A group of middle school students attends a field trip. There were 24 seventh-grade students and 28 eighth-grade students on the
    6·2 answers
  • Alonzo will participate in a charity walkathon.Her Mother will donate $10 for Alonzo participation plus and additional $2 for ea
    7·1 answer
  • Find magnetic azimuth from stream 89 degrees magnetic azimuth from pond 14degrees
    6·1 answer
  • during migration , a butterfly can travel 30 miles in 1 hour . which graph best represents y , the number of miles a butterfly c
    12·2 answers
  • There are 15 men and 20 women participating
    8·2 answers
  • Is this correct? pLeAsE lOoK aT tHe ImAgE bElOw!!! Have a great day!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!