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1 year ago

Please help if you want points and happy ramadan if you celebrate it

Mathematics

2 answers:

Alik [6]1 year ago

8 0

Answer:

A rectangle is a parallelogram: Yes

A rhombus is a rectangle: Yes

A trapezoid is a quadrilateral: Yes

A rectangle is a square: Yes

Step-by-step explanation:

umka2103 [35]1 year ago

6 0

Answer:

1. yes

2.no

3.yes

4. no

hope this helps I'm not sure about number 2 tho

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What is 100% of 94 in a decimal

oee [108]

Answer:

Step-by-step explanation:

100 percent of something is always that number.

Hope this helps Buddy!

- Courtney

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2 years ago

What two numbers add up to 6 and multiply to 12?

GuDViN [60]

Erm

x+y=6
xy=12

x+y=6
y=6-x
sub back

xy=12
x(6-x)=12
6x-x^2=12
x^2-6x=-12
x^2-6x+12=0
quadratic formula
for
ax²+bx+c=0
$x= \frac{-b+/- \sqrt{b^2-4ac} }{2a}$

for
x²-6x+12=0
a=1
b=-6
c=12
and remember that √-1=i

$x= \frac{-(-6)+/- \sqrt{(-6)^2-4(1)(12)} }{2(1)}$
$x= \frac{6+/- \sqrt{36-48} }{2}$
$x= \frac{6+/- \sqrt{-12} }{2}$
$x= \frac{6+/- (\sqrt{-1})(\sqrt{12}) }{2}$
$x= \frac{6+/- (i)(2\sqrt{3}) }{2}$
$x= \frac{6+/- 2i\sqrt{3} }{2}$
x=3+/-i√3

the numbers are 3+i√3 and 3-i√3
no real numbers tho

7 0

2 years ago

Hi guys please help me to solve the following question

Troyanec [42]

Answer:

Step-by-step explanation:

To find the area, we multiply the length times the width to find the number of squares in each box.

A) 1 square down times 7 squares across is 1 x 7, which is 7.

B) 2 squares down times 6 squares across is 2 x 6= 12.

C) 3 squares down times 5 squares across is 3 x 5 = 15.

D) 4 squares down times 4 squares across = 4 x 4 =16.

16 is the biggest number here, so that is the greatest area!

If you enjoyed my answer, please give it a rating and a Thanks! If you think this answer was pretty brainly, please give it a Brainliest!

Have a great day!

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2 years ago

What percent of 29 is 3? Round to the nearest tenth or tenth of a percent

hammer [34]

the answer is 10.3, just search up how to solve percentage word problems

7 0

1 year ago

Solve for x -3x+5y=15

Goshia [24]

Answer: look at the picture

Step-by-step explanation: hope this help

8 0

2 years ago