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
ladessa [460]
3 years ago
5

Anyone can help with this ?

Mathematics
2 answers:
Hoochie [10]3 years ago
6 0

Answer:

(x-3)(x-5)=x^2-5x-3x+15=x^2-8x+15

Step-by-step explanation:

Because the patio is a rectangle, so it's area is I.w=(x-3)(x-5)

ICE Princess25 [194]3 years ago
5 0

Answer:

The first one : x^2 - 8x + 15 sq ft

Step-by-step explanation:

To find the ares you need to multipy L and W : (x - 3) x ( x - 5)

(x - 3) x ( x - 5)

(x times x) - ( 3x + 5x) + ( 5 x 3)

=x^2 - 8x + 15

If this helps you, please give brainliest!

You might be interested in
An experimental psychologist is interested in whether the color of an animal's surroundings affects learning rate. He tests 16 r
Olin [163]

Answer:  C. 25

Step-by-step explanation:

Given : The average rat (of this strain) can learn to run this type of maze in a box without any special coloring : \mu=25

The mean number of trials to learn the maze, for the rats tested with the colorful wallpaper= M= 11

We know that the sampling distribution D is given by :-

\mu_D=\mu

Similarly the mean of the distribution M in the given situation is given by :_

\mu_M=\mu=25

8 0
3 years ago
Which set of shapes contains members that are always similar to one another?.
Viefleur [7K]
Answer: Equilateral triangles.

Explanation: We know that in similar polygons, its all the corresponding angles are congruent. Only the set of equilateral triangles contains members that are always similar( by AAA similarity criteria) to one another as the measure of all the angles of equilateral triangle is fixed i.e. 60°.
Rest other do not have fixed measure for angles in it.
8 0
3 years ago
6th grade math I mark as brainliest
Angelina_Jolie [31]

Answer:

C

Step-by-step explanation:

Hope this helps :)

4 0
3 years ago
Six shapes are shown below
adoni [48]

Answer:

A, B, & D are polygons of equal straight lined sides. F is an irregular polygon which has unequal straight lined sides. C & E are NOT polygons as they have curves which cancels their polygon status.

5 0
3 years ago
Please help me with this math problem
Zina [86]

Answer:

The 8x11 pan.

Step-by-step explanation:

Because of the way math works, the 8x11 would be your best guess.

4 0
3 years ago
Other questions:
  • What would be the probability of selecting a rectangle from the set of squares?
    14·1 answer
  • Betty bought six bags of rice when a total of 30 pounds what is the rate of the number of bags to pounds
    14·2 answers
  • Please help I don't understand it. <br><br> Perform the indicated operation. (2x + y)^2
    7·2 answers
  • Solve for x 5^x= 3x^x+1
    14·1 answer
  • Please help quickly!
    8·2 answers
  • Please solve I’m confused
    8·2 answers
  • Here are the iq test scores of 31 seventh-grade girls in a midwest school district: 114 100 104 89 102 91 114 114 103 105 108 13
    15·1 answer
  • Which one is the correct answer please help.
    14·2 answers
  • What is the slope of the line that passes through the points (8, -4) and (6, 2) ? Write your answer in simplest form.
    9·1 answer
  • 1) Find the ending balance after these transactions: Transactions: A. Your
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!