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Marizza181 [45]

3 years ago

6

Use Pascal’s Triangle to determine the fifth term of the expansion of (x − 5)6.

1 answer:

Alenkasestr [34]3 years ago

6 0

Answer:

I need to see the choices for it

Step-by-step explanation:

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Question 31: Please help what is the cosine ratio of ∠X in the given triangle?

Mice21 [21]

Step-by-step explanation:

$\cos \: \angle X = \frac{XY}{XZ} = \frac{5}{13} \\$

Hence, option A is the correct answer.

4 0

3 years ago

Kate has 4 3/8 yards of fabric and needs 2 7/8 yards to make a shirt. how much extra fabric will she have left after making the

olga2289 [7]

Answer: 1 1/2 yards

Step-by-step explanation:

4 3/8 - 2 7/8 = 1 1/2

Check:

1 1/2 + 2 7/8 = 4 3/8

8 0

3 years ago

1. What is the diameter of a circle with radius of 7 inches?

Mekhanik [1.2K]

Answer:

14 because the radius is half the diameter

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

1)X²+5X-50=0<br>2)6²+6B-16=0<br>3)R²+6R+8=0<br>4)P²+5P+6=0

zubka84 [21]

1) X²+5X-50=0

↠X² + 10X -5X -50 = 0

↠X(X+10)-5(X+10) = 0

↠(X-5)(X+10)=0

↠X = 5, -10

2)B²+6B-16=0

↠B² + 8B - 2B -16 = 0

↠B(B+8) -2(B+8) =0

↠(B-2) (B+8) =0

↠B = 2,-8

3)R²+6R+8=0

↠R²+4R+2R+8=0

↠R(R+4)+2(R+4)=0

↠(R+2)(R+4)=0

↠R=-2,-4

4) P²+5P+6=0

↠P²+3P+2P+6=0

↠P(P+3)+2(P+3)=0

↠(P+2)(P+3)=0

↠P=-2,-3

6 0

2 years ago

Read 2 more answers

What is the sum of 210 * 2

Oksanka [162]

Answer:

the product of 210 * 2= 420

Step-by-step explanation:

210

<u>x 2</u>

420

3 0

3 years ago