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
balu736 [363]
3 years ago
15

The new pool cover is 35 feet long and 13 feet wide with the overhang.

Mathematics
1 answer:
earnstyle [38]3 years ago
3 0

Answer:

455

Step-by-step explanation:

multiply the width by the length

You might be interested in
Which is the best definition of a square? A. a 4-sided polygon with all sides equal B. a parallelogram with all sides equal and
Veronika [31]
I would say B) A parallelogram with all sides equal and all angles equal. Parallelograms aren't all squares. They can be rectangles and rhombuses. I would say B. They all have the same lengths on all sides. They all have the same angles as well. Take a look at the pictures below. They are all parallelograms.  All sides are the same, and all angles are the same.

3 0
3 years ago
Read 2 more answers
96 plus what equals 180?
Alisiya [41]

Answer:

Step-by-step explanation:

180-96

180-96 = 84

96 + 84 = 180

5 0
3 years ago
Read 2 more answers
Select the correct answer. Sean and Colleen are raking leaves in their yard. Working together, they can clear the yard of leaves
Lera25 [3.4K]

Answer:

40 minutes

Step-by-step explanation:

Let c represent the number of minutes it would take colleen to finish the job when he is working alone. Hence, it can be represented by the equation:

\frac{1}{c}+\frac{1}{c+20}  =\frac{1}{24} \\\\Finding\ the\ L.C.M\ of\ the\ fraction\ to\ get\ 24c(c+20)\ as\ the\ L.C.M.\\Multiply\ the\ whole\ equation\ by\ 24c(c+20):\\\\\frac{1}{c}(24c(c+20))+\frac{1}{c+20}(24c(c+20))  =\frac{1}{24}(24c(c+20)) \\\\24c+480+24c=c^2+20c\\\\48c+480=c^2+20c\\\\c^2+20c-48c-480=0\\\\c^2-28c-480=0

Solving the quadratic equation to get c gives:

c = -12 and c = 40

Since the time cannot be negative, hence c = 40 minutes.

It would take colleen 40 minutes to clear the yard of leaves alone

6 0
3 years ago
Please HELPP!!! Solve the system of equations.<br> y= 2x<br> y= x^2 - 15
Nataly [62]

y=2x\\y=x^2-15\\\\x^2-15=2x\\x^2-2x-15=0\\x^2-5x+3x-15=0\\x(x-5)+3(x-5)=0\\(x+3)(x-5)=0\\x=-3 \vee x=5\\\\y=2\cdot(-3) \vee y=2\cdot5\\y=-6 \vee y=10\\\\(x,y)\in\{(-3,-6),(5,10)\}

7 0
3 years ago
PLS HELP!!!
stira [4]

Answer: Option 4

Step-by-step explanation:

\mathbf{u}=\langle 70 \cos 230^{\circ}, 70 \sin 230^{\circ} \rangle\\\\\mathbf{v}=\langle 60\cos 140^{\circ}, 60 \sin 140^{\circ} \rangle\\\\\mathbf{w}=\langle 80 \cos 30^{\circ}, 80 \sin 30^{\circ} \rangle\\\\\\\therefore \mathbf{u}+\mathbf{v}+\mathbf{w}=\langle 70 \cos 230^{\circ}+60 \cos 140^{\circ}+80 \cos 30^{\circ}, 70 \sin 230^{\circ}+60 \sin 140^{\circ}+80 \sin 30^{\circ} \rangle\\\\ \approx \langle -21.675, 24.944 \rangle

\implies |\mathbf{u}+\mathbf{v}+\mathbf{w}| \approx \sqrt{(-21.675)^2 + (24.944)^2} \approx 33.046

Direction: The vector is in the second quadrant, so the direction is about 180^{\circ}-\arctan \left(\frac{24.944}{-21.675} \right) \approx 131^{\circ}

8 0
1 year ago
Other questions:
  • Solve for x. 5(x – 10) = 30 – 15x
    12·1 answer
  • Lauren is the touring students at the library on Saturday if she is a library for a total of 6 hours and she helps each student
    10·1 answer
  • The cost of a poster last year was $8.50 . This year the poster costs $10.00. What is the percent increase of the poster ?
    13·1 answer
  • Whats the distance between -6 and 2
    9·2 answers
  • X+2y=-4<br> find slope:<br> x-intercept:<br> y-intercept:
    15·2 answers
  • How do the expressions 4(3+x) and (3+3+3+3) + (x+x+x+x) compare to one another
    9·2 answers
  • Use the Law of Cosines to find the values of x and y. (PLEASE HELPPP!!!!)
    8·1 answer
  • The average grade for an exam is 74, and the standard deviation is 7. The grades are curved to follow a normal distribution.
    14·1 answer
  • Select the equivalent expression . ( 3^ 6 y^ -5 )^ 2 =?
    13·1 answer
  • Math problem screen picture
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!