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3 years ago

Which of the following is true about the bisectors of a segment in a plane?

Mathematics

1 answer:

ratelena [41]3 years ago

8 0

My best answer would be D

Hope it helped! Or correct me if I'm wrong.

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Carrie has 32 ounces of ice cream to divide equally among 10 people.How much ice cream will each person get

netineya [11]

Answer:

If 32 ounces of ice cream is divided equally among 10 people then each person will get 3.2 ounces of the ice cream each.

Step-by-step explanation:

3 0

4 years ago

Prove that for any value of x the value of the expression (x–3)(x+7)–(x+5)(x–1) is equal to –16.

Pachacha [2.7K]

For any value of x the value of the expression (x–3)(x+7)–(x+5)(x–1) is equal to –16.

Step-by-step explanation:

In order to prove the statement we can take any value of x and then solve the expression to see if it equal to -16 or not.

So,

Taking x = 2

$=(x-3)(x+7)-(x+5)(x-1)\\=(2-3)(2+7)-(2+5)(2-1)\\=(-1)(9)-(7)(1)\\=-9-7=-16$

Taking x = 5

$=(x-3)(x+7)-(x+5)(x-1)\\=(5-3)(5+7)-(5+5)(5-1)\\=(2)(12)-(10)(4)\\=24-40\\=-16$

Taking x= 10

$=(x-3)(x+7)-(x+5)(x-1)\\=(10-3)(10+7)-(10+5)(10-1)\\=(7)(17)-(15)(9)\\=119-135=-16$

Hence,

For any value of x the value of the expression (x–3)(x+7)–(x+5)(x–1) is equal to –16.

Keywords: Polynomials, expressions

Learn more about polynomials at:

#LearnwithBrainly

6 0

3 years ago

Jason’s bank account balance was $300. He paid of his bills. Now, his account balance is -$50. Which equation can be used to fin

Andreas93 [3]

Answer:

350=x

Step-by-step explanation:

how it got it was....

300=x-50 for there you would add 50 to both side and it would cancel the -50 and then you get 350=x

8 0

3 years ago

Read 2 more answers

shanice is knitting a blanket that requires 1/3 mile of yarn. the fabric store sells yarn in sets of 340 feet.how many full sets

wlad13 [49]

1 mile = 5280 ft.....so 1/3 of a mile is : 1/3 * 5280 = 5280/3 = 1760 ft

and the store sells yarn in sets of 340 ft...
1760/340 = 5.17.....so Shanice would need 6 full sets of yarn......she would actually need a little over 5 sets but since they dont sell half a set, u would round it up to 6 sets

6 0

4 years ago

Whoever gets it right can have brainliest but answer ASAP!

Nataly [62]

Answer:

2x18=32

Step-by-step explanation:

just add 18+18=32

thats what you asked in description

5 0

2 years ago