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3 years ago

ABCD is a parallelogram. If / increases, then / A. remains the same B. doubles C. increases D. decreases

Mathematics

2 answers:

Anna11 [10]3 years ago

7 0

Answer:

its C. increases

Step-by-step explanation:

sorry I didn't understand for a solid minute

Vikki [24]3 years ago

5 0

Answer:

increases

Step-by-step explanation:

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Two numbers have a difference of 28. If the sum of the squares of the numbers is

Lynna [10]

Answer:

The two numbers are 182 and 210. I hope this will help you.

7 0

3 years ago

Find the value of x in each case: (Will give brainliest)

Novay_Z [31]

Answer:

x= 22.5°

Step-by-step explanation:

∠DEA= ∠BAE (alt. ∠s, DE// AB)

Substitute ∠DEA= 2x:

∠BAE= 2x

∠AEB +∠BEF= 180° (adj. ∠s on a str. line)

Substitute ∠BEF= 4x:

∠AEB +4x= 180°

∠AEB= 180° -4x

∠ABE +∠CBE= 180° (adj. ∠s on a str. line)

Substitute ∠CBE= 6x:

∠ABE +6x= 180°

∠ABE= 180° -6x

∠BAE +∠AEB +∠ABE= 180° (∠ sum of triangle)

2x +180° -4x +180° -6x= 180°

-8x +360°= 180°

8x= 360° -180°

8x= 180°

x= 180° ÷8

x= 22.5°

6 0

3 years ago

your classmate is starting a new fitness program. He is planning to ride his bicycle 45 minutes every day. He burns 10 calories

Verizon [17]

Burn you mean to cook like pele

3 0

3 years ago

Find the sum of the first 30 terms of the sequence below. an=4n+1

dmitriy555 [2]

That would be 1,890.

6 0

3 years ago

Read 2 more answers

Which statement correctly compares the mean number of students for the data in the plots?

satela [25.4K]

Answer:

"There are about 2 more students in each class at Oak Middle School than at Poplar Middle School."

Step-by-step explanation:

We need to compute the mean for each.

Poplar Middle School:

Lets list the numbers

20,20,20,21,21,21,21,21,22,22,22,22,22,22,22,23,23,23,23,24

The average is sum of all divided by number of numbers, that will be:

435/20 = 21.75

Oak Middle School:

The numbers are:

20,21,21,22,22,23,23,23,23,24,24,24,25,25,26,26,27,27,28,29

The average is sum divided by number of numbers, that will be:

483/20 = 24.15

The difference in mean is:

24.15 - 21.75 = 2.4

We can say, that is about 2 more students in Oak Middle School, correct answer choice is "2nd answer choice" - "There are about 2 more students in each class at Oak Middle School than at Poplar Middle School."

7 0

3 years ago