All categories

4 years ago

Help!!! What do a rectangle and a kite have in common?

Mathematics

2 answers:

mars1129 [50]4 years ago

5 0

2 pairs of congruent sides

umka21 [38]4 years ago

4 0

Answer:

2 pairs of congruent sides☺️

You might be interested in

Writing g for the acceleration due to gravity, the period,T, of a pendulum of length l is given by

ivanzaharov [21]

Step-by-step explanation:

$T=2\pi\sqrt{\frac{l}{g}}$

$T+\Delta T=2\pi\sqrt{\frac{(l+\Delta l)}{g}} =2\pi\sqrt{\frac{l}{g}}\sqrt{1+\frac{\Delta l}{l}}=2\pi\sqrt{\frac{l}{g}}(1+\frac{1}{2}\frac{\Delta l}{l}+0(\frac{\Delta l}{l}))=T(1+\frac{1}{2}\frac{\Delta l}{l}+0(\frac{\Delta l}{l}))$

Here, the Taylor approximation for a square root was applied, and O(x) stands for all negligible terms of Taylor's sum with respect to variable x.

So, $\Delta T=T\frac{1}{2}\frac{\Delta l}{l}$

b. For an increase of 2%, that is:

$\frac{\Delta l}{l}=0.02$

$\frac{\Delta T}{T}=\frac{1}{2}0.02=0.01=1\%$

7 0

3 years ago

Read 2 more answers

Help please!!! Will Mark Brainly!!!

Rudik [331]

Answer:

Step-by-step explanation:

5 0

3 years ago

Someone help me please please someone help

Hoochie [10]

I Believe that it's -120

7 0

4 years ago

Read 2 more answers

A circle has a radius of 5ft and an arc of length 7 ft is made by the intersection of the circle with a central angle. Which equ

Serggg [28]

Answer:

$\frac{q}{360}$ × π10 = 7

Explanation:

The formula to find arc length is $\frac{x}{360}$ × $\pi r^{2}$

Simply plug in radius and arc length to get your equation.

5 0

4 years ago

Read 2 more answers

(Click on the pictures for the question)

harkovskaia [24]

Answer:

1. -1,1 -2,2 -3,3. 2. when we are digging and when we are planting something. 3. Zero is the center point in the negitives, It tells you when you are about to hit negitives or positives.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers