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3 years ago

A parallelogram where opposite angles are equal and all sides are equal

Mathematics

2 answers:

Kipish [7]3 years ago

5 0

I think that would be a rhombus.

ivanzaharov [21]3 years ago

4 0

Either rhombus or square. Both are correct

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15 points plz help the answer is in the question answer for brainliest

arlik [135]

Answer:

The answer is 40%

Step-by-step explanation:

You divide 8 by 20 and you get a decimal, 0.4, make that into a percentage and you got 40%

7 0

3 years ago

Read 2 more answers

Use the rules of exponents to evaluate or simplify. Write without negative exponents.

Zielflug [23.3K]

Answer:

Step-by-step explanation:

$(\frac{1}{4})^{-1/2}$ =
$(\frac{1}{\frac{1}{4} })^{1/2}$ =
$4^{1/2}$ =
$2^{2*1/2}$ =
$2^{1}$ =
2

<u>Properties used</u>

$a^{-b} = (\frac{1}{a} )^b$
$(a^{b} )^c = a^{bc}$

3 0

3 years ago

How far can you travel in 19 hours at 63 mph

Ber [7]

Answer:

1197 miles.

<h3>Step by step explanation:</h3>

Speed(s) = 63 mph

Time(t) = 19 hours

Distance(d) = ?

We know,

D = S × T

= 63 × 19

= 1197 miles

6 0

3 years ago

Write y= -3/4x - 6 in standard form using integers.

Dafna11 [192]

Answer:

The standard form is $3x+4y=-24$

Step-by-step explanation:

The standard form of a linear equation can be written as

$ax+by=c$

The given equation is

$y=-\frac{3}{4}x-6$

This equation is in the slope-intercept form.

To rewrite this in standard form, we must multiply through by the least common multiple which is 4.

$4y=-3x-24$

We now add $3x$ to both sides of the equation to obtain,

$4y+3x=-3x+3x-24$

This simplifies to

$4y+3x=0-24$

Hence the standard form is

$3x+4y=-24$

The correct answer is A

6 0

3 years ago

Based on the graph, is there an association between

zhuklara [117]

Answer: There is an association because the distribution of correct guesses is the same among the mint groups.

Step-by-step explanation:

We would have to see the graph but I know it's either B or C because the other answer choices don't make sense. I chose B because it seems like the most logical choice of the two.

3 0

3 years ago