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
KengaRu [80]
3 years ago
8

4) Abe, Barb, Carl, Dee, and Earl all work at Thrifty's. Abe works every day,

Mathematics
1 answer:
Doss [256]3 years ago
4 0

Answer:

Every 60 days.

Step-by-step explanation:

This is very similar to a sequence.

try starting out with:

Abe: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

Barb:  2, 4, 6, 8, 10

Carl:  3, 6, 9, 12

Dee:  4,8, 12, 16, 20, 24, 28, 32, 36

Earl:  5, 10, ....

so If today they all worked together....

We need a common multiple of  5, 4, 3....  so  it is 60

It appears that it will be in 60 days

You might be interested in
What is the reason that m<2 and m<3 are supplementary
katen-ka-za [31]

Answer:

see explanation

Step-by-step explanation:

∠2 and ∠3 are same- side interior angles and are supplementary.

6 0
3 years ago
Y = -3x-2 Slope intercept form
lana66690 [7]

Answer:The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.

Step-by-step explanation:

4 0
3 years ago
Please help ASAP! Thanks! For the figures below, assume they are made of semicircles, quarter circles and squares. For each shap
bazaltina [42]

Answer:

Part 1) A=36(\pi-2)\ cm^2

Part 2) P=6(\pi+2\sqrt{2})\ cm

Step-by-step explanation:

Part 1) Find the area

we know that

The area of the shape is equal to the area of a quarter of circle minus the area of an isosceles right triangle

so

A=\frac{1}{4}\pi r^{2}-\frac{1}{2}(b)(h)

we have that the base and the height of triangle is equal to the radius of the circle

r=12\ cm\\b=12\ cm\\h=12\ cm

substitute

A=\frac{1}{4}\pi (12)^{2}-\frac{1}{2}(12)(12)

A=(36\pi-72)\ cm^2

simplify

Factor 36

A=36(\pi-2)\ cm^2

Part 2) Find the perimeter

The perimeter of the figure is equal to the circumference of a quarter of circle plus the hypotenuse of the right triangle

<em>The circumference of a quarter of circle is equal to</em>

C=\frac{1}{4}(2\pi r)=\frac{1}{2}\pi r

substitute the given values

C=\frac{1}{2}\pi (12)

C=6\pi\ cm

The hypotenuse of right triangle is equal to (applying the Pythagorean Theorem)

AC=\sqrt{12^2+12^2}

AC=\sqrt{288}\ cm

simplify

AC=12\sqrt{2}\ cm

Find the perimeter

P=(6\pi+12\sqrt{2})\ cm

simplify

Factor 6

P=6(\pi+2\sqrt{2})\ cm

6 0
3 years ago
Plz help me plz I am begging you plz I need your help pls pls I need your help I swear I need the help from you guys
Makovka662 [10]

Answer:

d

Step-by-step explanation:

D shows that 6 is being multiplied by n. Because of the order of operations, we d this first. Then we'd subtract 4.

7 0
3 years ago
How many times can 42 go into 400?
ki77a [65]
400 divided by 42 = 9.523809
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which compound most likely contains polar covalent bonds?<br> NaCl<br> AlF3<br> Br2<br> NF3
    7·2 answers
  • How can you use the GCF of the numerator and the denominator to write a fraction in simplest form?
    9·1 answer
  • Maureen is taking an antibiotic. The table below shows the amount of antibiotic f(t), in mg, that was present in her body after
    7·2 answers
  • What is the slope of a line passing through (3, 4) and (5, 8)?<br> 4/2 2/4 1/2 or 2
    5·1 answer
  • Help please show step by step
    9·1 answer
  • Round 6.09933418366 to 4 decimal places
    9·1 answer
  • Which point is closer to the x axis
    10·1 answer
  • Evaluate the expression when m=8 and n=4 9m+n
    5·2 answers
  • Ms. Thornton is buying treats for her top 10 algebra students in each of her two classes (20 treats total). She’s only willing t
    10·1 answer
  • If five shirts cost $106.25, what is the cost of two shirts?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!