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
Jet001 [13]
3 years ago
12

A square is always a parallelogram. True False

Mathematics
2 answers:
agasfer [191]3 years ago
8 0

Answer:

yes,

Step-by-step explanation:

because of them being quadrilaterals

Eddi Din [679]3 years ago
3 0
Yes it is always a parallelogram
You might be interested in
If you divide the age of the first President Bush when he was inaugurated by 2 and add 14 years, you get the age of President Cl
konstantin123 [22]

Answer:

64

Step-by-step explanation:

32+14=46

8 0
2 years ago
39. Kate recorded the time it took six children of
scZoUnD [109]

Answer:

y=-11x+261

Step-by-step explanation:

As you can observe in the image attached, the line that best fits passes through point B and C. That means we can use those point to find the slope of such line.

m=\frac{y_{2} -y_{1} }{x_{2}-x_{1}  }

Where B(11,137) and C(12,126)

m=\frac{126-137}{12-11}=-11

So, the slope of the line that best fits is -11, approximately.

Now, we use the point-slope formula to find the equation.

y-y_{1} =m(x-x_{1} )\\y-137=-11(x-11)\\y=-11x+124+137\\y=-11x +261

Therefore, the line that best fits is y=-11x+261 approximately.

Remember, when we estimate a line for some data on a scatterplot, we are calculating an approximation, that's why we also said "approximately", because the line is an approximation where the majority of point meet.

4 0
3 years ago
Describe the graph of the function. y = |x – 4| – 7
Lemur [1.5K]

Answer:

This is always ''interesting'' If you see an absolute value, you always need to deal with when it is zero:

(x-4)=0 ===> x=4,

so that now you have to plot 2 functions!

For x<= 4: what's inside the absolute value (x-4) is negative, right?, then let's make it +, by multiplying by -1:

|x-4| = -(x-4)=4-x

Then:

for x<=4, y = -x+4-7 = -x-3

for x=>4, (x-4) is positive, so no changes:

y= x-4-7 = x-11,

Now plot both lines. Pick up some x that are 4 or less, for y = -x-3, and some points that are 4 or greater, for y=x-11

In fact, only two points are necessary to draw a line, right? So if you want to go full speed, choose:

x=4 and x= 3 for y=-x-3

And just x=5 for y=x-11

The reason is that the absolute value is continuous, so x=4 works for both:

x=4===> y=-4-3 = -7

x==4 ====> y = 4-11=-7!

abs() usually have a cusp int he point where it is =0

Step-by-step explanation:

5 0
3 years ago
Which would be the better value?<br> A) 12 pens for $2.70<br> B) 16 pens for $3.40
gregori [183]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
the perimeter of a rectangle is 70m. What are the dimensions that will produce the maximum area of such a rectangle
rusak2 [61]

Answer:

17.5, divide 70 by 4

Step-by-step explanation:

what i said above

3 0
3 years ago
Other questions:
  • Order these numbers from least to greatest.<br> 2.103, 2.1, 2.13, 2.1312
    13·1 answer
  • Marissa is purchasing a home for $169,000. Her loan has been approved for a 30 year fixed-rate loan at 5 percent annual interest
    8·2 answers
  • Question 6
    11·1 answer
  • Can someone plz help me
    6·1 answer
  • A mechanic has a set fee for working on someone's automobile and charges by the hour for making repairs. The total cost of her s
    6·1 answer
  • Write the point slope from of the equation of a line given the flowing slopes and points. 1.m=5;pt(8-,-7
    13·1 answer
  • The answers please. Don’t know how to do #1
    14·1 answer
  • The nutrition label on a carton of soy milk says that one glass contains 7 grams of protein. How many milligrams of protein does
    5·1 answer
  • Please helppppp. geometry hw !!
    10·1 answer
  • The product of 8 and the sum of a number x and 3
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!