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2 years ago

You tell me can A triangle can be formed with side lengths 4 in, 5 in, and 8 in.

1 answer:

5 0

Yes because the adding 4 and 8 would give you the max 12. Then to get the minimum you would subtract 8 and 4 getting 4. The numbers have to fall within that spectrum. They cannot be any more, less, or the exact numbers given.

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What is Dr. Phil's First name?

erica [24]

Answer:

Philip

Full name: Phillip Calvin McGraw

7 0

2 years ago

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Which of the binomials below is a factor of this trinomial?

Leokris [45]

Answer:

x+5 is the factor..

Step-by-step explanation:

xsquare + (8+5)x + 40

or, xsquare +8x+5x+40

or, x(x+8)+5(x+8)

(x+5)(x+8)

4 0

3 years ago

15 points I think i need help

Aleksandr-060686 [28]

Answer:

There are 104.5 centiliters of paint in the mixture.

Step-by-step explanation:

Since you have a total of .50 liters of paint you would just look at the measurement and split it in half which would give you 100 centiliters and then you would add the 4.5 centiliters to the 100 and you would get 104.5 centiliters of paint.

7 0

2 years ago

OM , ON and OP are the angle bisectors of ∠AOB, ∠BOC, and ∠COD respectively. ∠AOD and ∠BOE are straight angles.

Orlov [11]

Find m∠BOC, if m∠MOP = 110°.

Answer:

m∠BOC= 40 degrees

Step-by-step explanation:

A diagram has been drawn and attached below.

OM bisects AOB into angles x and x respectively
ON bisects ∠BOC into angles y and y respectively
OP bisects ∠COD into angles z and z respectively.

Since ∠AOD is a straight line

x+x+y+y+z+z=180 degrees

$2x+2y+2z=180^\circ$

We are given that:

m∠MOP = 110°.

From the diagram

∠MOP=x+2y+z

Therefore:

x+2y+z=110°.

Solving simultaneously by subtraction

$2x+2y+2z=180^\circ$

x+2y+z=110°.

We obtain:

x+z=70°

Since we are required to find ∠BOC

∠BOC=2y

Therefore from x+2y+z=110° (since x+z=70°)

70+2y=110

2y=110-70

2y=40

Therefore:

m∠BOC= 40 degrees

3 0

2 years ago

HELP ASAP!!!!! PLEASE!!! Really need help! Will give brainliest if CORRECT! :)

Zigmanuir [339]

The answer is a1=3;an=1/2•an-1

8 0

2 years ago