3 years ago

5) Narcy had 164 dodars to spend on 9 books. After

Mathematics

2 answers:

MArishka [77]3 years ago

7 0

Answer:

18$ each book

Step-by-step explanation:

timama [110]3 years ago

5 0

Answer:

each book cost 18.22

Step-by-step explanation:

164 dollars to spend on 9 books. After buying them he had 11 dollars. How much did each book cost?

164÷9=x

You might be interested in

There are 92 students on the bus. 43 are girls and the rest are boys. At the stop along route, half of the students exit the bus

ludmilkaskok [199]

92 students were on the bus and half left
so thats 92/2 and you get 46
46 students were left on the bus

Hope this helps! :))

6 0

3 years ago

One factor of the polynomial 6x3 − x2 + 8x + 5 is (2x + 1). What is the other factor of the polynomial? (Note: Use long division

maria [59]

Answer:

(3x^2 - 2x + 5)

Step-by-step explanation:

3x^2 - 2x + 5

$2x + 1 \sqrt{6 {x}^{3} - {x}^{2} + 8x + 5 }$

- (6x^3 + 3x^2)

-4x^2 +8x +5

- (-4x^2 - 2x)

10x + 5

-(10x + 5)

(2x+1) (3x^2 - 2x + 5) = 6x^3 - x^2 + 8x + 5

Therefore the other factor of the polynomial is (3x^2 - 2x + 5)

4 0

3 years ago

Read 2 more answers

What is 25% of $8? $ Submit

vekshin1

Answer:

2 dollars?

Step-by-step explanation:

8 divided by 4

3 0

3 years ago

Use your calculator to find the value of the trigonometric ratio rounded to 4 decimal places.

valentinak56 [21]

Answer:

0.6820

Step-by-step explanation:

Given data

Angle= 47°

Hence we want to find

cos 47°

From calculator

cos 47°=0.681998

to 4 dp

0.6820

4 0

3 years ago

PLEASE HELP!!!!! What is the unit rate for 644.8 ft in 31 s? Enter your answer as a decimal.

Kruka [31]

20.79 feet per second

5 0

4 years ago

Read 2 more answers