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
mojhsa [17]
3 years ago
11

Which statement can be used to prove that a given parallelogram is a rectangle?

Mathematics
1 answer:
blondinia [14]3 years ago
6 0

The diagonals are congruent


You might be interested in
A spherical balloon is inflated so that its volume is increasing at the rate of 3 ft3/min. How fast is the diameter of the ballo
beks73 [17]

When an spherical balloon volume is increasing at the rate of 3ft^3/min then the diameter of the balloon is increasing \frac{3}{2\pi }ft /min

How can we find the rate of change of balloon's diameter ?

The volume of a spherical balloon is v=\frac{4}{3} \pi r^3

In form of diameter we can write as

v=\frac{4}{3} \pi (\frac{D}{2} )^3\\=\frac{1}{6} \pi D^3

Now we will differentiate both sides wrt to t we get

\frac{dv}{dt} =\frac{1}{6} \pi 3D^2 \frac{dD}{dt} \\\frac{dD}{dt} =\frac{2}{\pi D^2} \frac{dv}{dt} \\\\when r=1\\D=2ft

Given in the question \frac{dv}{dt} =3ft^3/min

thus when we substitute the values we get

\frac{dD}{dt} =\frac{2}{\pi *2^2} (3)\\\frac{dD}{dt}=\frac{3}{2\pi }  ft/min

Learn more about the differentiation here:

brainly.com/question/28046488

#SPJ4

3 0
2 years ago
Find the terms and the coefficients of the expression.
Sav [38]
The terms are -80, 4p, and -6z.
The coefficients are 4 and 6.

Terms are separated by the addition and subtraction sign.
Coefficients are the numbers that go in front of the variable.
3 0
3 years ago
On Monday,a florist has 33 lilies and 44 orchids.he wants to use all of the flowers to make as many identical arrangements as po
creativ13 [48]
11 arrangements with 3 Lillie's and 4 orchids
7 0
3 years ago
How many possible outcomes, including both main effects and interaction effects, are possible for a factorial design with three
KIM [24]
Your answer will be <span>8</span>
7 0
3 years ago
What is 5x486??????????????????????????
dalvyx [7]
486
x 5
___
2430

the answer is 2430
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the height of a rectangular prism that has a volume of 280 cubic meters,a length of 8 meters, and a width of 7 meters? S
    7·1 answer
  • For my maths homework the question is 7820 ÷ 22 we have to do the bus stop method and I got 346.33 but the answer is supposed to
    11·2 answers
  • What geometric construction is shown below
    14·1 answer
  • Can I get help with 1 &amp; 2??
    15·1 answer
  • Analyze the conditional statement below and complete the instructions that follow. You will receive the trophy if you win the ch
    10·2 answers
  • Carlos says that 17.43÷100 is the same as 174.3÷0.01 is he correct? Explain.
    8·2 answers
  • Write two like terms using whatever variable(s) you'd like. Be sure to include exponents. And please explain why these are like
    9·1 answer
  • The formula for finding the area of a triangle is A = 1/2bh. A triangle has height 12 in. and area 54in^2. What is the length of
    10·1 answer
  • Point M Is Located At (-4, -6). What Is Located 4 Units From Point M?
    7·1 answer
  • What is the answer for number 2?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!