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
VARVARA [1.3K]
1 year ago
8

. Benson had -$12 in his bank

Mathematics
2 answers:
Maurinko [17]1 year ago
5 0

Answer:

24

Step-by-step explanation:

add 12 ND 39 ND you get 51 then subtract 51 from 75 and get 24

natka813 [3]1 year ago
3 0

Answer: 24

Step-by-step explanation:

you add 12 to 39 which equals 51 then you subtract 51 from 75 which equals 24

hope this helps

You might be interested in
Find the length of a rectangle with a diagonal of 10 and a height of 8.
Dmitry_Shevchenko [17]

Answer:

The length of the rectangle is 6.

Step-by-step explanation:

Given: The diagonal of a rectangle is 10 and the height is 8.

Please understand, that a diagonal, divides the rectangle into two tringles.

To find the length of the rectangle, you can use Pythagoras on one of the right sided triangles, because the length of the triangle, is also the length of the rectangle!

<em>EXTRA:</em>

<em>If</em><em> you know the special 3 4 5 triangle, a so called Pythagorean Triple, then you can "see" the simularity between the numbers.</em>

<em>Instead of 5, a diagonal of 10 is given (factor of 2 bigger).</em>

<em>Instead of 4, the height of 8 is given (factor of 2 bigger</em><em>)</em><em>.</em><em> </em><em>By scaling the Pythagorean Triple 3 4 5 by a factor of 2, you get the numbers 6 8 10. Could it be, that the number we need to find, is six?</em>

Try to verify, by calculating the missing number (which is the length of the rectangle we are looking for).

a² + b² = c²

a = length (and is unknown)

b = height = 8

c = hypothenusa/diagonal = 10

Substitute the numbers given:

a² + 8² = 10²

Subtract 8² left and right of the = sign.

a² +8² -8² = 10² - 8²

a² + 0 = 100 - 64

a² = 36

a = + - √36

a = + - 6

<em>EXTRA</em><em>:</em>

<em>You</em><em> can ignore the -√36 = -6 part of the solution, because a length of -6 has no meaning here.</em>

a = 6

So, the length of the triangle is 6 and thus, the length of the rectangle is also 6.

8 0
3 years ago
Which table can be represented by a line?<br> A)<br> А<br> B)<br> B<br> C С<br> D<br> D
wel

Step-by-step explanation:

if you really want to get answer you should follow me

6 0
2 years ago
What is 50 percent of 18?
Effectus [21]
Steps:
18*0.5=9

Answer:

9
3 0
2 years ago
Read 2 more answers
Tyler baked 702 cookies he sold them in boxes of 18 after selling all of the boxes of cookies for the same amount of each he ear
jenyasd209 [6]

Keywords:

<em>Cookies, boxes, sale, profit, unit cost </em>

For this case we have to bake an amount of 702 cookies, which were distributed in boxes of 18 for sale. Selling each box at the same price earned a profit of 136.50 dollars, you want to know the unit cost of each box of cookies.

Let "x"be the number of boxes of cookies:

So, to know the number of boxes we divide 702 cookies among 18:

x = \frac {702} {18}\\x = 39

So, we have Tyler sold 39 boxes of cookies

Now, let "y" be the cost of each box of cookies, to know the unit cost or sale price of the cookie boxes, we divided 136.50 dollars among 39 boxes of cookies, then:

y = \frac {136.50} {39}\\y = 3.5

Thus, the cost of each box was 3.5 dollars.

Answer:

The cost of a box is 3.5 dollars

5 0
3 years ago
Read 2 more answers
Use the distributive property to remove the parentheses.
blagie [28]

Answer:

Step-by-step explanation:

10x^2(3x^2 - 5x)                       Remove the brackets (Distributive Property)

10*3*x^2 * x^2 - 5x * 10x^2

30 x^(2 + 2) - 5*10x^(2+1)

30x^4 - 50x^3

6 0
2 years ago
Other questions:
  • Express six cups 25 quarts as a fraction in simplest form
    8·1 answer
  • Which. Satisfies the equation 2x plus 3y equals 12?
    8·1 answer
  • Find the value of the variables. 15 PTS!! {-12 -w^2} { 2k -81 } = {2f 3 } {-14 3 }
    9·1 answer
  • Divya is organizing a training for two different seminars, one for teachers and one for mechanics. She has a total of 132 pens a
    10·1 answer
  • Help please!!!!!!<br> 10 points if right
    11·1 answer
  • PLEASE ASNWER ILL GIVE BRAINLIEST
    7·1 answer
  • They're about 32 girls, 46 boys, and 3 teachers in a classroom. Write the ratio in boys to girls then multiply it by teachers an
    11·2 answers
  • I WILL GIVE BRAINLIEST!!!
    9·1 answer
  • Tom, Sam and Ken are wearing watches. None of the watches has the correct time. One watch says 4:00. One watch says 4:15. One wa
    8·1 answer
  • Matt is filling containers of rice. Each container holds 1/4 of a kilogram of rice.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!