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
kogti [31]
3 years ago
6

Lenox ironed 1/4 of the shirts over the weekend. She plans to split the remainder of the work equally over the next 5 evenings.

What fraction of the shirts will she need to iron each day after school? B. If she has 40 shirts, how many shirts will she need to iron on Thursday and Friday?
Mathematics
1 answer:
sladkih [1.3K]3 years ago
7 0
Let the number of the shirts of Lexon be A.

She ironed 1/4 or A over the weekend, so 3/4 of A are left  to iron during the 5 weekdays.

So Lenox, each week day will iron:

 \frac{ \frac{3}{4}A }{5} =\frac{3}{4}A* \frac{1}{5}= \frac{3}{20}A

that is 3/20 of A, the total number of his shirts.


If she has 40 shirts, that is if A=40, on Thursday and Friday, she will iron: 

\frac{3}{20}A+\frac{3}{20}A=\frac{6}{20}A=\frac{6}{20}*40=12 shirts.



Answer: 3/20  of the shirts ;   12 shirts
You might be interested in
3. What three numbers are the Pythagorean triple generated by using 4 for x and 1 for y. Remember to use the formulas:
Doss [256]

Given:

Consider the three number are given by:

a=x^2-y^2

b=2xy

c=x^2+y^2

To find:

The three numbers are the Pythagorean triple generated by using 4 for x and 1 for y.

Solution:

We have,

a=x^2-y^2

b=2xy

c=x^2+y^2

Substituting 4 for x and 1 for y, we get

a=4^2-1^2

a=16-1

a=15

Similarly,

b=2(4)(1)

b=8

And,

c=4^2+1^2

c=16+1

c=17

The three three numbers are the Pythagorean triple are 8,15 and 17.

Therefore, the correct option is C.

8 0
3 years ago
Find x when y= 3 in the literal equation 3x+6y=24
velikii [3]
Plug it in:
3x + 6(3) = 24
3x + 18 = 24
Then subtract both sides by 18:
3x + 18 - 18 = 24 - 18
3x = 6
Then, divide both sides by 3
3x/3 = 6/3
Simplify,
x = 2
6 0
3 years ago
The answer for this.
sergejj [24]
74 will be your answer 
7 0
3 years ago
Read 2 more answers
Will give brainlist geometry
Vera_Pavlovna [14]
<h2><u>Direct answer</u> :</h2><h2>\color{plum}\boxed{\tt Statements : }</h2>
  1. Segment AB = Segment AD
  2. Segment BC = Segment DC
  3. Angle B and Angle D are equal.
  4. Segment AC bisects angle BAD
  5. Segment AC = Segment AC
  6. ∠ACD = ∠ACB
  7. △ABC≅△ADC under ASA congruence criterion.
  8. △ABC≅△ADC under SAS congruence criterion.

<h2>\color{plum}\boxed{ \: \tt Reasons : }</h2>
  1. It is given.
  2. It is given.
  3. It is given. They are also equal because the bisector AC bisects angle BAD and divides it into two equal angles which are angle B and angle D.
  4. It is given.
  5. Common side.
  6. Common angle.
  7. Two angles and one included side is equal so these two triangles are congruent under the ASA congruence criterion.
  8. Two sides and one included side is equal so these two triangles are congruent under the SAS congruence criterion as well.

<h3>Steps to derive these statements and reasons :</h3>

Given :

  • segment AB = segment AD
  • segment BC = segment DC
  • ∠B =∠D
  • segment AC bisects ∠BAD

This means that △ABC≅△ADC under the SAS congruence criterion because according to this criterion if two sides and one included angle is equal two triangles are congruent and since these two triangles fulfill these rules they are said to be congruent under the SAS congruence criterion. But they are also congruent under the ASA congruence criterion which states that if two angles and one included side is equal two triangles are congruent. Since △ABC and △ADC fulfill these rules too they can said to be congruent under the ASA congruence criterion.

4 0
3 years ago
Choose the function that shows the correct transformation of the quadratic function shifted eight units to the left and one unit
Hitman42 [59]

Answer:

Option 3 is correct.

Step-by-step explanation:

Given the functions we have to select the correct transformation of the quadratic function shifted eight units to the left and one unit down.

As we know, to create a new function to apply vertical shift up we have to add the number of shift to that function or vertical shift down we have to subtract that from the given function.

Similarly,  to create a new function to apply horizontal shift left we have to add the number of shift to that function of x or shift right we have to subtract that from the given function.

If we have to transform the quadratic function shift one unit down then we have to subtract 1 from the function.

And If we have to transform the quadratic function shift eight units to the left we have to add the shift to x.

Hence, the new function becomes, f(x)=(x+8)^2-1

Option 3 is correct.

7 0
3 years ago
Other questions:
  • Please help solve with steps:<br><br> -3 + u = 1/2 <br> ----<br> 5
    12·1 answer
  • Come up with an equation for this: eight plus the quotient of a number and three is -2
    13·1 answer
  • How to change 7.25% into a decimal?
    14·2 answers
  • The coordinates of the vertices of △JKL are J(3, 4), K(3, 1) , and L(1, 1) . The coordinates of the vertices of △J′K′L′ are J′(−
    7·2 answers
  • A farmer has 150 rabbits. There are 4 times as many female rabbits as male rabbits. How many male and female rabbits are there?
    7·1 answer
  • What is the value of the underlined digit 24 the 2 is underlined?
    15·1 answer
  • Mathematical expression
    9·2 answers
  • 16% of the town's population are above the age of 65. If there are 320 residents are over the age of 65, approximately what is t
    11·1 answer
  • Find the slope between points (1,1) and (0,6)
    7·2 answers
  • BRAINLIST IF CORRECT WORTH 100POINTS
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!