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2 years ago

When dividing x2 + 3x − 17 by x + 5, what divisor do you use in synthetic division?

Mathematics

1 answer:

Contact [7]2 years ago

6 0

Answer:

the answer is -5

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Compare using >,=, or >.

il63 [147K]

Answer:

5 = 5

5 < 6

7 > 6

Step-by-step explanation:

The two slashes is the equal sign, comparing two numbers that are of the same value. The sign below that means "less than," and 5 is less than 6. The sign below the "less than" sign is the "greater than" sign, and in the given example, 7 is GREATER THAN 6.

4 0

3 years ago

This is a GCSE maths question which i don’t understand.

Tpy6a [65]

Answer:

Step-by-step explanation:

7 0

3 years ago

What is the seventh term of the sequence whose nth term is (n + 1)(n − 2)?

pav-90 [236]

If you plug in 7 for n, you get
(7+1)(7-2).
Simplify that.
(8)(5)
Simplify that and you get the 7th term of the particular sequence is,
40
Hope it helps :D

8 0

2 years ago

-6 is less than w, and w is less than 8

Mashutka [201]

Answer:

-6<w<8

Step-by-step explanation:

-6<w<8

6 0

3 years ago

Pinto is planning to paint the walls of a bedroom that is 20 feet long, 15 feet wide, and 8 feet high. Is he too has 1 gallon of

eimsori [14]

Answer:

0.4 gallons

Step-by-step explanation:

Length of a bedroom= 20 feet

Breadth of a bedroom= 15 feet

Height of a bedroom= 8 feet

Area of walls of a bedroom= 2(l+b)×h

Area of walls of a bedroom=2(20+15)×8 $ft^{2}$

Area of walls of a bedroom= 2× 35×8 $ft^{2}$

Area of walls of a bedroom=560 $ft^{2}$

Amount of paint in 1 gallon = 400 $ft^{2}$

Number of gallons required= $\frac{560}{400}$

Number of gallons required= 1.4 gallons

Hence, 0.4 extra gallons required

5 0

3 years ago