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3 years ago

15

Find the perimeter of a triangle with sides 10 inches, 5 inches, and 11 inches in length. A 16 inches 15 inches с 24 inches D 26

inches

1 answer:

I am Lyosha [343]3 years ago

6 0

Answer:

26inches or D

Step-by-step explanation:

perimeter = sideA +sideB +side

p=10In+5in+11in

p=26in

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Rick has 7 cats. Carrie has 14 cats. How many fewer cats does Rick have

guapka [62]

Answer:

He has 7 fewer cats because

Step-by-step explanation:

14-7=7

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2 years ago

Discuss the validity of the following statement. If the statement is always true, explain why. If not, give a counterexample.

Zigmanuir [339]

Answer:

$P(E \cup F)=P(E)+P(F)$ .

Step-by-step explanation:

Given the statement

If $P(E)+P(F)=P(E \cup F)+P(E \cap F)$ , then E and F are mutually exclusive events.

If two events are mutually exclusive, they have no elements in common. Thus, P(E∩F)=0.

Therefore, the statement is always true as P(E∩F)=0

For mutually exclusive events:

$P(E \cup F)=P(E)+P(F)$ .

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3 years ago

Football team had scores of 23, 15, 11, 29, and 17 in the last five games the team played. Which score is NOT a prime number?

exis [7]

Answer:

15

Step-by-step explanation:

15 is 5 * 3 so is not prime.

3 0

2 years ago

Read 2 more answers

In your notebook, draw several perpendicular lines. what kind of angles are formed? acute angles obtuse angles right angles

Ainat [17]

Right angles will be formed because in drawing
the perpendicular lines they all form right angles
to begin with. With several more draw it will
still be the same as if you are drawing one

the answer is -right angles

7 0

2 years ago

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The list price of a diamond ring is $662. The jeweler is offering a chain discount of 15% less 10%. What is the final net price

Tom [10]

Your answer is 506.44.

multiply 662 x .10 now minus that answer from 662 to get 595.80

now multiply that by .15

now minus that by 595.80

gives you 506.43

4 0

2 years ago