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
Ahat [919]
3 years ago
9

3 1/4 divided into 13

Mathematics
1 answer:
Harman [31]3 years ago
6 0
3 1/4 would turn into 13/4 so now multiply that straight across(13/4 x 1/13) i did the reciprocal for the divisor, and now you get 13/52. simplify and you get 1/4. So the answer is 1/4 
You might be interested in
Karen has 1/2 cup of sugar. She is baking cookies and needs 1 1/3 cups for a recipe. How much more sugar does she need If she wa
Evgen [1.6K]

Answer:

3 1/2 cups

Step-by-step explanation:

Let's start by figuring out how much sugar Karen needs in total.

She needs (1+1/3) cups for her original recipe. To triple that, we need (1+1/3) 3 times. We can calculate this by multiplying it by 3.

(1+1/3) * 3 = 3 + 1 = 4

Karen needs 4 cups in total. She has 1/2 cup. The difference is how much more she needs. Therefore, she needs 4 - 1/2 = 3 1/2 cups

3 0
3 years ago
I need help! Thanks!
tigry1 [53]
Its a , i had it yesterday and i got everything right dont worry :))
5 0
3 years ago
Read 2 more answers
#7 - #9 theres the pic
Ratling [72]
#7
2,4,8,16
15,30,60,120

#9
1,2,3,
4,8,12
6 0
4 years ago
The area of a rectangular barnyard is given by the trinomial 6x2 + 7x – 20. What are the possible dimensions of the barnyard? Us
sertanlavr [38]
Area of a rectangular barnyard: A=6x^2+7x-20
A=6(6x^2+7x-20)/6
A=[(6^2)(x^2)+7(6x)-120]/6
A=[(6x)^2+7(6x)-120]/6
A=(6x+15)(6x-8)/6
A=(6x+15)(6x-8)/[(3)(2)]
A=(6x/3+15/3)(6x/2-8/2)
A=(2x+5)(3x-4)
A=bh
b=2x+5; h=3x-4
Answer: The possible dimensions of the barnyard are 2x+5 and 3x-4
8 0
3 years ago
Write an equation of the line that is perpendicular to 2x + 4y = 6 and passes through the point (6, 4) ). es A ) y = 2x + 4 B) y
netineya [11]

Answer:

B - y = 2x - 8

Step-by-step explanation:

Step 1: find slope

2x + 4y = 6

4y = -2x + 6

Make y the subject of the formula

y =( -2x + 6)/4

We can separate to get the slope

y = -2x/4 + 6/4

y = -x/2 + 3/2

Slope m = -1/2

Step 2: using a point slope form equation

y - y1 = m ( x - x1)

Note: if two lines are perpendicular to the other, it is always a negative reciprocal of each other

ie m = 2

Substitute m into the equation

y - y1 = 2(x - x1)

Step 3: sub the point

( 6 , 4)

x1 = 6

y1 = 4

y - 4 = 2( x - 6)

Step 4 : using a slope intercept form equation

Open the bracket

y - 4 = 2x - 12

y = 2x - 12 + 4

y = 2x - 8

The equation of a line is

y = 2x - 8

5 0
3 years ago
Other questions:
  • Liz earns a salary of $2,200 per month, plus a commission of 3% of her sales. She wants to earn at least $2,800 this month. Ente
    5·1 answer
  • What is the remainder when 16,055 is divided by 16? (Input numeric values only)
    11·2 answers
  • How do you do monomial
    6·1 answer
  • A recipe uses 8 3/4 cups of milk for every 3 1/2 cups of oatmeal.
    12·1 answer
  • Evaluate the expression
    8·1 answer
  • Which sequence of transformations will result in similar, but not congruent, figures?
    8·2 answers
  • Simplify.n 6 · n 5 · n 4 ÷ n 3 · n 2 ÷ n
    6·1 answer
  • Can someone help me with number 8 plz
    6·1 answer
  • What is the gradient of the line that passes through the points (0,0) and (7,28)?
    9·1 answer
  • Use substitution to determine the solution of the system of equations.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!