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
I am Lyosha [343]
3 years ago
10

Which statements are true for the given quadrilaterals? Choose all answers that are correct. A. All squares are parallelograms.

B. All rectangles are squares. C. No trapezoids are parallelograms. D. All rectangles are quadrilaterals.
Mathematics
1 answer:
Jlenok [28]3 years ago
5 0
B all rectangles are squares
You might be interested in
The rabbit population on a small island is observed to be given by the function
Ahat [919]
A.) P(t) = 130t - 0.4t^4 + 1200
The population is maximum when P'(t) = 0
P'(t) = 130 - 1.6t^3 = 0
1.6t^3 = 130
t^3 = 81.25
t = ∛81.25 = 4.3 months.

Maximum population P(t)max = 130(4.3) - 0.4(4.3)^4 + 1200 = 1,622

b.) The rabbit population will disappear when P(t) = 0
P(t) = 130t - 0.4t^4 + 1200 = 0
 t ≈ 8.7 months
5 0
3 years ago
can someone help me to solve the first problem only please I will mark you the brainly helpful answers pls!
swat32

Answer:

When 2 lines are parallel, the sum of interior corresponding angles = 180

120 + b = 180

b = 180 - 120 = 60

a + 30 = 180

a = 180 - 30 = 150

3 0
3 years ago
Can somebody explain to me how I should do this ?
Advocard [28]

Answer:

In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis). This useful form of the line equation is sensibly named the "slope-intercept form"

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A pair of shorts cost $32. If the shorts were on sale for 25% off, how much will they cost
Aleks04 [339]

Answer:

Step-by-step explanation:

$8.75

hope it helps

7 0
2 years ago
Read 2 more answers
An eccentric philanthropist undertakes to give away $100,000. He is eccentric because he insists that each of his gifts be a num
gavmur [86]

Answer:

Step-by-step explanation:

An eccentric philanthropist undertakes to give away $100,000. He is eccentric because he insists that each of his gifts be a number of dollars that is a power of two, and he will give no more than one gift of any amount. How does he distribute the money?

To solve this problem, we will simply write 1,00,000 in base 2.

2^17 gives 131072, 2^16 gives 65536.

So, the first gift is 65536, we then need to repeat this process for  34,464 ((100,000-65536 = 34,464), to get all gifts in succession.

6 gifts in all: one each of $32, $128, $512, $1024, $32768, and $65536.

3 0
3 years ago
Other questions:
  • In 8/100 what is the percent
    14·2 answers
  • A(r) is a function that gives the area of a circle with radius r. It can be written in equation form as A(r)=3.14r2. What is the
    10·1 answer
  • What is the volume of a cube with an edge length of 0.8 m?
    5·2 answers
  • PLEASE HELP MEEEE WITH THIS !!!!!
    12·1 answer
  • The age of a father is 2 less than 7 times the age of his son. In 3 years, the shn kf their ages will be 52. If the sons present
    15·1 answer
  • if b =the number of blackbirds that flew away away which mathematical sentence expresse the information
    12·1 answer
  • The prices of two radios are in the ratio x:y
    15·2 answers
  • Need help on question 11 please!! (Will mark as Brainliest)
    6·1 answer
  • Multiply (m-6)=3m + 14
    7·2 answers
  • The negative outside a function with no other transformations reflects the graph of the function over which line?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!