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gizmo_the_mogwai [7]
3 years ago
10

3. How many right angles and parallelogram has​

Mathematics
2 answers:
melamori03 [73]3 years ago
7 0

Answer:

It has 4 angles

Step-by-step explanation:

Tatiana [17]3 years ago
5 0

Answer:

parallelogram has 4 right angle.

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Help show work please I beg
Sveta_85 [38]

Answer:

Angle JML Angle LKJ & Angle MJK = MLK

Step-by-step explanation:

In a parallelogram the opposite angles are congruent (as well as the opposite sides

7 0
3 years ago
Read 2 more answers
Suppose the wholesale price of a certain brand of medium-sized eggs p (in dollars/carton) is related to the weekly supply x (in
Mrrafil [7]

Answer:

1300

Step-by-step explanation:

We are given

x = 35

\frac{dp}{dt}=-0.05  [rate of change of price with time]

We want to find \frac{dx}{dt}, which is the rate at which supply is changing.

First, we need to implicitly differentiate the equation given:

625p^2-x^2=100\\1250p\frac{dp}{dt}-2x\frac{dx}{dt}=0

Here, we have what we need except for p. We find p when x = 35:

625p^2 - x^2 =100\\625p^2 - (35)^2 =100\\625p^2=1325\\p=1.46

Now, find dx/dt:

1250(1.46)(-0.05)-2(35)\frac{dx}{dt}=0\\-91.25-70\frac{dx}{dt}=0\\\frac{dx}{dt}=-1.30

In thousands, 1.30 * 1000 = 1300 cartons per week decrease

5 0
3 years ago
A hot-air balloon starts 6 feet above the ground and then rises 20 feet each minute.
kari74 [83]

At starting hot-air balloon starts 6 feet.

So, at t = 0 , h = 6 feet.

Now, distance travelled per minute is 20 feet.

So, extra distance travelled in t minutes is 20t feet.

Now,

Total height = Staring height + increase in height w.r.t time.

h = 6 + 20t

Therefore, the height h in feet as a function of time t in minutes is h = 6 + 20t .

Hence, this is the required solution.

8 0
3 years ago
I really need help right now please
Bad White [126]
20.00 -7.45
12.55 Is the result
3 0
2 years ago
Read 2 more answers
In this figure, ∠1 and ∠2 are located on a line.
Luda [366]

Answer:

x = 11.25

Step-by-step explanation:

Two adjacent angles on a line are supplementary.

That means their measures add to 180°.

Add the measures of angle 1 and angle 2 and set the sum equal to 180.

Then solve for x.

m<1 + m<2 = 180°

x + 15x = 180

16x = 180

x = 11.25

8 0
2 years ago
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